DE102005015205A1 - Printed circuit board for e.g. fuse in motor vehicle power distributor, has conductor layer comprising area that is formed as part of edge of recess, where part contacts and accommodates contact unit to be contacted with layer - Google Patents
Printed circuit board for e.g. fuse in motor vehicle power distributor, has conductor layer comprising area that is formed as part of edge of recess, where part contacts and accommodates contact unit to be contacted with layer Download PDFInfo
- Publication number
- DE102005015205A1 DE102005015205A1 DE102005015205A DE102005015205A DE102005015205A1 DE 102005015205 A1 DE102005015205 A1 DE 102005015205A1 DE 102005015205 A DE102005015205 A DE 102005015205A DE 102005015205 A DE102005015205 A DE 102005015205A DE 102005015205 A1 DE102005015205 A1 DE 102005015205A1
- Authority
- DE
- Germany
- Prior art keywords
- recess
- circuit board
- printed circuit
- conductor layer
- contact
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
- H05K3/325—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by abutting or pinching, i.e. without alloying process; mechanical auxiliary parts therefor
- H05K3/326—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by abutting or pinching, i.e. without alloying process; mechanical auxiliary parts therefor the printed circuit having integral resilient or deformable parts, e.g. tabs or parts of flexible circuits
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/01—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the form or arrangement of the conductive interconnection between the connecting locations
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/03—Conductive materials
- H05K2201/0332—Structure of the conductor
- H05K2201/0388—Other aspects of conductors
- H05K2201/0397—Tab
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10431—Details of mounted components
- H05K2201/1059—Connections made by press-fit insertion
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10613—Details of electrical connections of non-printed components, e.g. special leads
- H05K2201/10742—Details of leads
- H05K2201/1075—Shape details
- H05K2201/10818—Flat leads
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/306—Lead-in-hole components, e.g. affixing or retention before soldering, spacing means
- H05K3/308—Adaptations of leads
Landscapes
- Engineering & Computer Science (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
Description
Die Erfindung betrifft eine Leiterplatte mit einer Kontaktzone für einen Steckkontakt, in welchen ein Kontaktelement einführbar ist sowie ein Verfahren zur Herstellung einer solchen Leiterplatte.The The invention relates to a printed circuit board with a contact zone for a Plug contact, in which a contact element is inserted and a method for producing such a printed circuit board.
Leiterplatten mit Steckkontakten, insbesondere für Sicherungen und/oder für Relais, werden beispielsweise in Leistungsverteilern in Kraftfahrzeugen eingesetzt. Sie dienen dort der Verteilung und Absicherung von elektrischen Strömen zu einzelnen Verbrauchern.PCBs with plug contacts, in particular for fuses and / or for relays, For example, in power distributors in motor vehicles used. There they serve the distribution and protection of electrical Stream to individual consumers.
Zum elektrischen Verbinden der zu kontaktierenden Bauelemente, wie Sicherungen oder Relais, mit der Leiterplatte sind eingepresste oder eingelötete Kontakte auf der Leiterplatte bekannt. Derartige Kontakte sind dabei in der Regel in Tulpenform ausgebildet, um das Kontaktelement, z. B. ein Kontaktstift oder ein Kontaktmesser der Bauelemente klemmend aufzunehmen.To the electrical connection of the components to be contacted, such as fuses or relays, with the printed circuit board are pressed or soldered contacts known on the circuit board. Such contacts are in the Usually formed in tulip shape to the contact element, for. B. a Pin or a contact blade of the components to take clamping.
Der Erfindung liegt die Aufgabe zugrunde, eine verbesserte Leiterplatte und ein Verfahren zur Herstellung einer solchen anzugeben, wobei die Leiterplatte mit geringem Aufwand herstellbar ist.Of the Invention is based on the object, an improved circuit board and to provide a method for producing such, wherein the circuit board can be produced with little effort.
Die Aufgabe wird erfindungsgemäß durch eine Leiterplatte, welche die in Anspruch 1 angegebenen Merkmale aufweist, und ein Verfahren, welche die in Anspruch 8 angegebenen Merkmale aufweist, gelöst.The The object is achieved by a Printed circuit board having the features specified in claim 1, and a method which has the features specified in claim 8 has dissolved.
Vorteilhafte Ausgestaltungen der Erfindung sind Gegenstand der jeweiligen Unteransprüche.advantageous Embodiments of the invention are the subject of the respective subclaims.
Die Erfindung sieht eine Leiterplatte mit mindestens einer Leiterschicht vor, die im Bereich einer Kontaktzone eine Ausnehmung aufweist, in welche ein mit der Leiterschicht zu kontaktierendes Kontaktelement steckbar ist, wobei ein Bereich der Leiterschicht als ein das Kontaktelement aufnehmender und kontaktierender Teil des Randes der Ausnehmung ausgebildet ist. Die Leiterschicht weist hierzu beispielsweise Federeigenschaften auf. Durch eine derartige an die Leiterschicht angeformte Kontaktstelle des Steckkontakts sind zusätzliche Kontaktelemente, wie z. B. eingepresste oder eingelötete Tulpenkontakte, sicher vermieden. Durch den Entfall der zusätzlichen Kontaktelemente wird außerdem die Bauhöhe der Leiterplatte reduziert.The The invention provides a printed circuit board with at least one conductor layer before, which has a recess in the region of a contact zone, in which a to be contacted with the conductor layer contact element is pluggable, wherein a portion of the conductor layer as a the contact element receiving and contacting part of the edge of the recess is trained. The conductor layer has, for example, spring properties on. By such an integrally formed on the conductor layer pad of the plug contact are additional Contact elements, such. B. pressed or soldered tulip contacts, safely avoided. Due to the elimination of the additional contact elements is Furthermore the height the printed circuit board reduced.
In einer bevorzugten Ausgestaltung weist der Rand der Ausnehmung zum Einklemmen des Kontaktelements mindestens eine Ausbuchtung auf. Eine solche Ausbuchtung dient als mit geringem Aufwand herstellbare Kontaktzunge, die das Kontaktelement im Steckkontakt der Leiterplatte im Bereich der Kontaktzone einerseits mechanisch fixiert und andererseits einen elektrischen Kontakt herstellt. Die Ausbuchtung kann dabei an einer Leiterschicht an der Oberfläche und/oder an einer inneren Leiterschicht angeordnet sein.In a preferred embodiment, the edge of the recess for Pinching the contact element on at least one bulge. A Such bulge serves as a producible with little effort contact tongue, the contact element in the plug contact of the circuit board in the area the contact zone mechanically fixed on the one hand and on the other hand a makes electrical contact. The bulge can be at a Conductor layer on the surface and / or be arranged on an inner conductor layer.
Eine bevorzugte Ausführungsform sieht vor, dass die Ausbuchtung relativ zu der Ebene der Leiterplatte gekrümmt oder gewinkelt ist. Die Leiterschicht kommt so in direkten Kontakt mit dem Kontaktelement. Durch das Einstecken des Kontaktelements in die Ausnehmung wird die Ausbuchtung gegen das Kontaktelement gedrückt, wodurch das Kontaktelement eine elektrische Verbindung mit der Ausbuchtung der Leiterschicht bildet.A preferred embodiment Provides that the bulge relative to the plane of the circuit board bent or angled. The conductor layer comes into direct contact with the contact element. By inserting the contact element in the recess, the bulge against the contact element pressed whereby the contact element has an electrical connection with the bulge the conductor layer forms.
Vorzugsweise sind mehrere Ausbuchtungen entlang des Randes der Ausnehmung vorgesehen. In einer bevorzugten Ausführungsform sind die Ausbuchtungen versetzt zueinander an einander gegenüberliegenden Seitenrändern der Ausnehmung angeordnet. Durch derartige, mittels mehrerer Ausbuchtungen bereichsweise gebildete Kontaktstellen weist der Steckkontakt einen geringen Übergangswiderstand auf. Ein Kippen des Kontaktelements um seine Längsachse mit möglichem Kontaktverlust ist vermieden.Preferably several lobes along the edge of the recess are provided. In a preferred embodiment the bulges are offset from each other at opposite ends margins arranged the recess. By such, by means of several bulges partially formed contact points, the plug contact a low contact resistance on. A tilting of the contact element about its longitudinal axis with possible Contact loss is avoided.
Ein sicheres Fixieren, insbesondere Einklemmen des Kontaktelements gelingt, indem die an gegenüberliegenden Seitenrändern angeordneten Ausbuchtungen versetzt angeordnet sind. Auf diese Weise kann die Anzahl der Ausbuchtungen reduziert werden, wodurch sich der Herstellungsaufwand und der Übergangswiderstand beim Einführen des Kontaktelements verringert.One secure fixing, in particular clamping of the contact element succeeds, by being on opposite margins arranged bulges arranged offset. In this way The number of bulges can be reduced, resulting in the production cost and the contact resistance during insertion reduced the contact element.
Zweckmäßigerweise ist die Ausnehmung vollständig, insbesondere allseitig von der Leiterschicht umgeben. Dadurch kann das Kontaktelement nicht quer zu seiner Längsachse aus dem Steckkontakt herausrutschen, was einen Kontaktverlust zur Folge hätte.Conveniently, if the recess is complete, in particular surrounded on all sides by the conductor layer. This can the contact element is not transverse to its longitudinal axis from the plug contact slip out, which would result in a loss of contact.
Vorteilhafterweise ist die Ausbuchtung Teil der oder mehrerer Leiterschichten (auch leitende Schicht genannt) der Leiterplatte. Hierdurch muss lediglich die Leiterschicht bearbeitet werden, die in der Regel flexibel und somit leicht bearbeitbar, insbesondere leicht stanz- und biegbar ist.advantageously, the bulge is part of one or more conductor layers (also called conductive layer) of the circuit board. This only has to be done The conductor layer can be edited, which is usually flexible and thus easy to work, especially easy punching and bending is.
Das erfindungsgemäße Verfahren zur Herstellung einer Leiterplatte sieht vor, dass auf der Leiterplatte im Bereich einer zu erzeugenden Kontaktzone die Leiterschicht von der umgebenden Isolationsschicht freigelegt wird und im Bereich der Kontaktzone eine Ausnehmung erzeugt wird. Damit ist es auch an mehrschichtigen Leiterplatten möglichen, einen erfindungsgemäßen Steckkontakt zur Aufnahme eines Kontaktelements, z. B. eines Kontaktstifts einer Sicherung, herzustellen.The inventive method for producing a printed circuit board provides that on the circuit board in the region of a contact zone to be generated, the conductor layer is exposed by the surrounding insulating layer and in the region of the contact zone, a recess is produced. That's it too on multilayer printed circuit boards possible, a plug-in contact according to the invention for receiving a contact element, for. B. a contact pin of a fuse to produce.
Eine vorteilhafte Ausgestaltung des Verfahrens sieht vor, dass beim Erzeugen der Ausnehmung mindestens eine Ausbuchtung am Rand der Ausnehmung ausgespart wird.A advantageous embodiment of the method provides that when generating the recess at least one bulge at the edge of the recess is omitted.
Vorzugsweise wird die Ausbuchtung in die Ausnehmung hinein abgebogen oder abgewinkelt. Auf diese Weise wird die Ausbuchtung vorteilhafterweise als gekrümmte oder gewinkelte Kontaktzunge gestaltet.Preferably the bulge is bent or angled into the recess. On this way, the bulge advantageously as curved or angled contact tongue designed.
Die Ausnehmung kann mit einfachen Mitteln durch Stanzen erzeugt werden. Dazu wird vorteilhafterweise für das Stanzen ein Stanz-Biegewerkzeug verwendet. Dies ermöglicht das Erzeugen der Ausnehmung und das Biegen von Ausbuchtungen in einem Arbeitsgang. Die Leiterplatte ist dadurch mit geringem Aufwand herstellbar.The Recess can be generated by punching with simple means. This is advantageously for the punching uses a punching and bending tool. This allows that Generating the recess and bending bulges in one Operation. The circuit board can be produced thereby with little effort.
Ausführungsbeispiele der Erfindung werden anhand einer Zeichnung näher erläutert. Darin zeigen:embodiments The invention will be explained in more detail with reference to a drawing. Show:
In
Zwischen
einer ersten Leiterschicht
Im
Bereich einer Kontaktzone
Mit
einem Stanz-Biegewerkzeug wird anschließend eine Ausnehmung
Der
verbleibende Abstand zwischen den Ausbuchtungen
- 11
- Leiterplattecircuit board
- 22
- Erste LeiterschichtFirst conductor layer
- 33
- Zweite LeiterschichtSecond conductor layer
- 44
- Nichtleitende Schichtnon-conductive layer
- 55
- Kontaktzonecontact zone
- 66
- Kontaktelementcontact element
- 77
- Ausnehmungrecess
- 88th
- Ausbuchtungbulge
Claims (12)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005015205A DE102005015205A1 (en) | 2005-04-02 | 2005-04-02 | Printed circuit board for e.g. fuse in motor vehicle power distributor, has conductor layer comprising area that is formed as part of edge of recess, where part contacts and accommodates contact unit to be contacted with layer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005015205A DE102005015205A1 (en) | 2005-04-02 | 2005-04-02 | Printed circuit board for e.g. fuse in motor vehicle power distributor, has conductor layer comprising area that is formed as part of edge of recess, where part contacts and accommodates contact unit to be contacted with layer |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102005015205A1 true DE102005015205A1 (en) | 2006-10-05 |
Family
ID=36998933
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102005015205A Withdrawn DE102005015205A1 (en) | 2005-04-02 | 2005-04-02 | Printed circuit board for e.g. fuse in motor vehicle power distributor, has conductor layer comprising area that is formed as part of edge of recess, where part contacts and accommodates contact unit to be contacted with layer |
Country Status (1)
Country | Link |
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DE (1) | DE102005015205A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007050355A1 (en) * | 2007-10-09 | 2009-04-16 | Würth Elektronik Ics Gmbh & Co. Kg | Switching element and circuit board |
DE102012221101A1 (en) * | 2012-11-19 | 2014-06-05 | Osram Opto Semiconductors Gmbh | Optoelectronic device of optoelectronic system, has peripheral surface of contact pin and contact point in two spaced and electrically interconnected conductive plated areas that are in direct contact |
WO2015092381A1 (en) * | 2013-12-18 | 2015-06-25 | Intelligent Energy Limited | Connector system for a fuel cell stack assembly |
DE202015102044U1 (en) | 2015-04-24 | 2016-07-27 | Ptr Messtechnik Gmbh & Co. Kommanditgesellschaft | Device for electrical contacting of an electrical conductor |
Citations (9)
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US4024627A (en) * | 1974-04-29 | 1977-05-24 | Amp Incorporated | Package mounting of electronic chips, such as light emitting diodes |
DE8603269U1 (en) * | 1986-02-07 | 1987-06-19 | Preh, Elektrofeinmechanische Werke Jakob Preh Nachf. Gmbh & Co, 8740 Bad Neustadt | Connection device of a foil circuit |
EP0508305A2 (en) * | 1991-04-08 | 1992-10-14 | Molex Incorporated | Mounting of electronic components on substrates |
US5675888A (en) * | 1994-07-25 | 1997-10-14 | Owen; Marvin Leroy | Molded printed circuit board with wipe-in connector and method of making same |
US5995380A (en) * | 1998-05-12 | 1999-11-30 | Lear Automotive Dearborn, Inc. | Electric junction box for an automotive vehicle |
DE29916367U1 (en) * | 1999-08-26 | 1999-12-09 | Coroplast Fritz Müller GmbH & Co. KG, 42279 Wuppertal | Connector |
US6010357A (en) * | 1997-09-05 | 2000-01-04 | Molex Incorporated | System for connecting flat flexible circuitry |
US6139335A (en) * | 1998-06-02 | 2000-10-31 | Yazaki Corporation | Connector connection structure to flexible printed circuit board in meter case |
EP1093975A2 (en) * | 1999-10-22 | 2001-04-25 | Harness System Technologies Research, Ltd. | Electric connection box |
-
2005
- 2005-04-02 DE DE102005015205A patent/DE102005015205A1/en not_active Withdrawn
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
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US4024627A (en) * | 1974-04-29 | 1977-05-24 | Amp Incorporated | Package mounting of electronic chips, such as light emitting diodes |
DE8603269U1 (en) * | 1986-02-07 | 1987-06-19 | Preh, Elektrofeinmechanische Werke Jakob Preh Nachf. Gmbh & Co, 8740 Bad Neustadt | Connection device of a foil circuit |
EP0508305A2 (en) * | 1991-04-08 | 1992-10-14 | Molex Incorporated | Mounting of electronic components on substrates |
US5675888A (en) * | 1994-07-25 | 1997-10-14 | Owen; Marvin Leroy | Molded printed circuit board with wipe-in connector and method of making same |
US6010357A (en) * | 1997-09-05 | 2000-01-04 | Molex Incorporated | System for connecting flat flexible circuitry |
US5995380A (en) * | 1998-05-12 | 1999-11-30 | Lear Automotive Dearborn, Inc. | Electric junction box for an automotive vehicle |
US6139335A (en) * | 1998-06-02 | 2000-10-31 | Yazaki Corporation | Connector connection structure to flexible printed circuit board in meter case |
DE29916367U1 (en) * | 1999-08-26 | 1999-12-09 | Coroplast Fritz Müller GmbH & Co. KG, 42279 Wuppertal | Connector |
EP1093975A2 (en) * | 1999-10-22 | 2001-04-25 | Harness System Technologies Research, Ltd. | Electric connection box |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007050355A1 (en) * | 2007-10-09 | 2009-04-16 | Würth Elektronik Ics Gmbh & Co. Kg | Switching element and circuit board |
DE102012221101A1 (en) * | 2012-11-19 | 2014-06-05 | Osram Opto Semiconductors Gmbh | Optoelectronic device of optoelectronic system, has peripheral surface of contact pin and contact point in two spaced and electrically interconnected conductive plated areas that are in direct contact |
WO2015092381A1 (en) * | 2013-12-18 | 2015-06-25 | Intelligent Energy Limited | Connector system for a fuel cell stack assembly |
CN105874638A (en) * | 2013-12-18 | 2016-08-17 | 智慧能量有限公司 | Connector system for fuel cell stack assembly |
US10186719B2 (en) | 2013-12-18 | 2019-01-22 | Intelligent Energy Limited | Connector system for a fuel cell stack assembly |
CN105874638B (en) * | 2013-12-18 | 2019-06-28 | 智慧能量有限公司 | Connector system for fuel-cell stack assembly |
DE202015102044U1 (en) | 2015-04-24 | 2016-07-27 | Ptr Messtechnik Gmbh & Co. Kommanditgesellschaft | Device for electrical contacting of an electrical conductor |
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OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
R012 | Request for examination validly filed |
Effective date: 20120320 |
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R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |
Effective date: 20131101 |