GB863628A - Improvements in or relating to screw devices - Google Patents

Improvements in or relating to screw devices

Info

Publication number
GB863628A
GB863628A GB30375/58A GB3037558A GB863628A GB 863628 A GB863628 A GB 863628A GB 30375/58 A GB30375/58 A GB 30375/58A GB 3037558 A GB3037558 A GB 3037558A GB 863628 A GB863628 A GB 863628A
Authority
GB
United Kingdom
Prior art keywords
board
tag
abutments
thread
sept
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.)
Expired
Application number
GB30375/58A
Inventor
Henry Colin Durrant
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pye Electronic Products Ltd
Original Assignee
Pye Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Pye Ltd filed Critical Pye Ltd
Priority to GB30375/58A priority Critical patent/GB863628A/en
Publication of GB863628A publication Critical patent/GB863628A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/50—Fixed connections
    • H01R12/51—Fixed connections for rigid printed circuits or like structures
    • H01R12/55—Fixed connections for rigid printed circuits or like structures characterised by the terminals
    • H01R12/58—Fixed connections for rigid printed circuits or like structures characterised by the terminals terminals for insertion into holes

Landscapes

  • Connection Of Plates (AREA)
  • Mounting Of Printed Circuit Boards And The Like (AREA)

Abstract

863,628. Binding-posts and two-part couplings. PYE Ltd. Sept. 22, 1959 [Sept. 23, 1958], No. 30375/58. Class 38 (1). [Also in Groups XXII and XXV] A screw device comprises a strip of metal formed with an axial twist therein, and the twist terminates in an outwardly projecting shoulder portion. As shown, a connector tag stamped from a sheet or strip of brass has, adjacent a pair of abutments 4, a tapered portion 2 twisted axially through 180 degrees to form a simple screw thread 5. To secure the tag to a base, e.g. to a printed circuit board 6, a hole 7 is drilled in the board within which the largest part of the tapered portion 2 is a tight fit. The portion 2 is then pressed into the hole and turned relative thereto, the thread 5 cutting a corresponding thread in the board and drawing the tag into the board until the abutments 4 engage the board's surface. The abutments bite into the board and resist any tendency for the tag to unscrew. The parallel-sided portion 3 of the tag may be notched, perforated or hooked, or formed as a plug or socket.
GB30375/58A 1958-09-23 1958-09-23 Improvements in or relating to screw devices Expired GB863628A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB30375/58A GB863628A (en) 1958-09-23 1958-09-23 Improvements in or relating to screw devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB30375/58A GB863628A (en) 1958-09-23 1958-09-23 Improvements in or relating to screw devices

Publications (1)

Publication Number Publication Date
GB863628A true GB863628A (en) 1961-03-22

Family

ID=10306689

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30375/58A Expired GB863628A (en) 1958-09-23 1958-09-23 Improvements in or relating to screw devices

Country Status (1)

Country Link
GB (1) GB863628A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3348191A (en) * 1964-03-05 1967-10-17 Amp Inc Electrical connector elements
EP0047469A2 (en) * 1980-09-05 1982-03-17 Harry Züst Contact insertable in a metallised aperture in a printed-circuit board and method of inserting this contact
US4646047A (en) * 1984-09-29 1987-02-24 Siemens Aktiengesellschaft Electrical coil form with connector pins
US4691979A (en) * 1983-08-04 1987-09-08 Manda R & D Compliant press-fit electrical contact

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3348191A (en) * 1964-03-05 1967-10-17 Amp Inc Electrical connector elements
EP0047469A2 (en) * 1980-09-05 1982-03-17 Harry Züst Contact insertable in a metallised aperture in a printed-circuit board and method of inserting this contact
EP0047469A3 (en) * 1980-09-05 1982-03-24 Harry Zust Contact insertable in a metallised aperture in a printed-circuit board, method of making and method of inserting this contact
US4691979A (en) * 1983-08-04 1987-09-08 Manda R & D Compliant press-fit electrical contact
US4646047A (en) * 1984-09-29 1987-02-24 Siemens Aktiengesellschaft Electrical coil form with connector pins

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