GB1522570A - Quick-break electric switch - Google Patents

Quick-break electric switch

Info

Publication number
GB1522570A
GB1522570A GB2760377A GB2760377A GB1522570A GB 1522570 A GB1522570 A GB 1522570A GB 2760377 A GB2760377 A GB 2760377A GB 2760377 A GB2760377 A GB 2760377A GB 1522570 A GB1522570 A GB 1522570A
Authority
GB
United Kingdom
Prior art keywords
spring
contact bridge
springs
pair
force
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
GB2760377A
Other languages
English (en)
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.)
Telemecanique SA
Original Assignee
La Telemecanique Electrique SA
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 La Telemecanique Electrique SA filed Critical La Telemecanique Electrique SA
Publication of GB1522570A publication Critical patent/GB1522570A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/001—Means for preventing or breaking contact-welding

Landscapes

  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Push-Button Switches (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Switches With Compound Operations (AREA)
GB2760377A 1976-08-10 1977-07-01 Quick-break electric switch Expired GB1522570A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7624353A FR2361734A1 (fr) 1976-08-10 1976-08-10 Interrupteur a coupure brusque

Publications (1)

Publication Number Publication Date
GB1522570A true GB1522570A (en) 1978-08-23

Family

ID=9176718

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2760377A Expired GB1522570A (en) 1976-08-10 1977-07-01 Quick-break electric switch

Country Status (3)

Country Link
DE (1) DE2731026C2 (enExample)
FR (1) FR2361734A1 (enExample)
GB (1) GB1522570A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2160018A (en) * 1984-06-08 1985-12-11 Methode Electronics Inc Multi-functional vehicle switch assembly
CN104916465A (zh) * 2015-06-30 2015-09-16 合肥汇凌汽车零部件有限公司 微动开关

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2944303C3 (de) * 1979-11-02 1982-04-29 Siemens AG, 1000 Berlin und 8000 München Elektrischer Schnappschalter
IT1141172B (it) * 1980-02-06 1986-10-01 Cge Cie Generale Elettromeccan Interruttore elettrico a scatto rapido con apertura forzata dei contatti
DE3070651D1 (en) * 1980-10-24 1985-06-20 Square D Starkstrom Gmbh Contact device
US4634820A (en) * 1983-11-24 1987-01-06 Omron Tateisi Electronics Co. Quick-break electrical switch with rectilinearly movable plunger actuator
FR2575592B1 (fr) * 1984-12-28 1987-02-06 Telemecanique Electrique Appareil interrupteur a equipage mobile equilibre et ouverture forcee
FR2579009B1 (fr) * 1985-03-13 1988-11-10 Telemecanique Electrique Interrupteur electrique a ouverture forcee de ses contacts repos
FR2596197A1 (fr) * 1986-03-19 1987-09-25 Telemecanique Electrique Interrupteur de position a ouverture forcee des contacts repos
CN114220679A (zh) * 2021-11-02 2022-03-22 淮北矿业股份有限公司 除尘风机与皮带电机停车联锁结构

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3214541A (en) * 1961-04-03 1965-10-26 Westinghouse Electric Corp Fluid-blast circuit interrupter with straight-line driving mechanism
FR2050648A5 (enExample) * 1969-06-19 1971-04-02 Schaltbau Gmbh
US3612793A (en) * 1968-11-25 1971-10-12 Otto Engineering Electrical switch components and switches formed thereby
DE1935225B2 (de) * 1969-07-11 1971-12-23 Siemens AG, 1000 Berlin u 8000 München Elektrischer schnappschalter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2160018A (en) * 1984-06-08 1985-12-11 Methode Electronics Inc Multi-functional vehicle switch assembly
CN104916465A (zh) * 2015-06-30 2015-09-16 合肥汇凌汽车零部件有限公司 微动开关

Also Published As

Publication number Publication date
FR2361734B1 (enExample) 1978-12-22
DE2731026C2 (de) 1982-07-29
DE2731026A1 (de) 1978-02-16
FR2361734A1 (fr) 1978-03-10

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930701