GB1534704A - Electric switches - Google Patents

Electric switches

Info

Publication number
GB1534704A
GB1534704A GB48025/75A GB4802575A GB1534704A GB 1534704 A GB1534704 A GB 1534704A GB 48025/75 A GB48025/75 A GB 48025/75A GB 4802575 A GB4802575 A GB 4802575A GB 1534704 A GB1534704 A GB 1534704A
Authority
GB
United Kingdom
Prior art keywords
switch
movable
contact
nov
pivotable
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
GB48025/75A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1534704A publication Critical patent/GB1534704A/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/50Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member
    • H01H13/56Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force
    • H01H13/562Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force making use of a heart shaped cam
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00Contacts
    • H01H1/12Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/36Contacts characterised by the manner in which co-operating contacts engage by sliding
    • H01H1/365Bridging contacts
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H19/00Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
    • H01H19/02Details
    • H01H19/10Movable parts; Contacts mounted thereon
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H23/00Tumbler or rocker switches, i.e. switches characterised by being operated by rocking an operating member in the form of a rocker button
    • H01H23/02Details
    • H01H23/12Movable parts; Contacts mounted thereon

Landscapes

  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Contacts (AREA)
  • Push-Button Switches (AREA)
  • Tumbler Switches (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Slide Switches (AREA)

Abstract

1534704 Mechanical switches D A SWANN 21 Nov 1975 [25 Nov 1974 3 Dec 1974] 48025/75 Heading H1N The subject matter of this Specification is similar to that described in Specification 1,534,705, but the claims are concerned with an electrical switch including a movable bridging contact 40 which is slidable over and pivotable about a fixed contact 22. In one embodiment described, the switch is provided with two movable contacts 40, each of which has a depression receiving a spring biased pin 102 on a pivotable actuator 81. The actuator 81 is stabilized by a spring biased pin engaging a cam surface 97 on the switch body 80. The movable contact 40 may be dish-shaped (Fig. 9, not shown) and in permanent sliding engagement with a further fixed contact (26). The movable contact may alternatively be mounted in a slide switch or a rotary switch (Figs. 16-21, not shown).
GB48025/75A 1974-11-25 1975-11-21 Electric switches Expired GB1534704A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPB974074 1974-11-25
AUPB985774 1974-12-03

Publications (1)

Publication Number Publication Date
GB1534704A true GB1534704A (en) 1978-12-06

Family

ID=25642070

Family Applications (2)

Application Number Title Priority Date Filing Date
GB48027/75A Expired GB1534706A (en) 1974-11-25 1975-11-21 Electric switches
GB48025/75A Expired GB1534704A (en) 1974-11-25 1975-11-21 Electric switches

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB48027/75A Expired GB1534706A (en) 1974-11-25 1975-11-21 Electric switches

Country Status (12)

Country Link
JP (3) JPS5176575A (en)
CA (3) CA1064995A (en)
DD (1) DD121694A5 (en)
DE (1) DE2552358A1 (en)
ES (1) ES443373A1 (en)
FR (3) FR2292322A1 (en)
GB (2) GB1534706A (en)
IE (1) IE43595B1 (en)
IN (1) IN145114B (en)
IT (1) IT1049758B (en)
NL (1) NL7513766A (en)
NZ (1) NZ179336A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS587950Y2 (en) * 1977-11-30 1983-02-12 株式会社フジソク switch device
US4314121A (en) * 1980-10-20 1982-02-02 Illinois Tool Works Inc. Switch with sliding contactor
JPS5834771A (en) * 1981-08-24 1983-03-01 日立工機株式会社 Motor tool with generation brake
GB2146175A (en) * 1983-08-10 1985-04-11 Trw Carr Limited Push-push switches
JPS617826U (en) * 1984-06-20 1986-01-17 日本開閉器工業株式会社 small switch
JPS625521U (en) * 1985-06-27 1987-01-13
JP2951152B2 (en) * 1993-06-15 1999-09-20 アルプス電気株式会社 Switch device
JP2729914B2 (en) * 1994-03-07 1998-03-18 帝国通信工業株式会社 Push button switch
DE102007045432B3 (en) * 2007-09-22 2009-04-16 Moeller Gmbh Electrical switching contact

Also Published As

Publication number Publication date
CA1064995A (en) 1979-10-23
FR2292322B1 (en) 1980-01-25
FR2292323A1 (en) 1976-06-18
JPS5176578A (en) 1976-07-02
NL7513766A (en) 1976-05-28
DE2552358A1 (en) 1976-05-26
FR2292324A1 (en) 1976-06-18
FR2292324B3 (en) 1978-08-25
FR2292323B3 (en) 1978-08-25
JPS5176574A (en) 1976-07-02
IN145114B (en) 1978-08-26
DD121694A5 (en) 1976-08-12
NZ179336A (en) 1978-11-13
CA1064996A (en) 1979-10-23
CA1074377A (en) 1980-03-25
IT1049758B (en) 1981-02-10
JPS5176575A (en) 1976-07-02
GB1534706A (en) 1978-12-06
ES443373A1 (en) 1977-11-16
IE43595B1 (en) 1981-04-08
IE43595L (en) 1976-05-25
FR2292322A1 (en) 1976-06-18

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee