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GB1114630A - Quick action electric switch - Google Patents

Quick action electric switch

Info

Publication number
GB1114630A
GB1114630A GB2259666A GB2259666A GB1114630A GB 1114630 A GB1114630 A GB 1114630A GB 2259666 A GB2259666 A GB 2259666A GB 2259666 A GB2259666 A GB 2259666A GB 1114630 A GB1114630 A GB 1114630A
Authority
GB
United Kingdom
Prior art keywords
snap
levers
switch
springs
actuating
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
GB2259666A
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.)
Schaltbau GmbH
Original Assignee
Schaltbau GmbH
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 Schaltbau GmbH filed Critical Schaltbau GmbH
Publication of GB1114630A publication Critical patent/GB1114630A/en
Priority claimed from FR6920589A external-priority patent/FR2050648A5/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/20—Bridging contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • 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

  • Push-Button Switches (AREA)
  • Mechanisms For Operating Contacts (AREA)

Abstract

1,114,630. Snap-action switches; retractive switches. SCHALTBAU G.m.b.H. 20 May, 1966 [20 May, 1965], No. 22596/66. Heading H1N. A snap-action switch with positive actuation for use if the contacts weld or the snap springs fail comprises an external operating element 1 actuating a rectilinearly movable member 4 via snap springs 7 and having levers 14 engaging in recesses 15 of member 4 and movable by element 1 to provide the positive actuation if necessary. Member 4 carries a spring-pressed changeover bridging contact member 9. The levers 14 have fixed pivots and are articulated on the free ends of actuating element 1 by a slot and pin connection so that they follow the snap movement caused by springs 7. Alternatively the levers (30) may be guided in recesses (29) in the switch casing (28) and the fixed pivots or fulcra dispensed with (Fig. 2, not shown), the lever (30) being constructed as rockers. The switch is retractive, or is restored to its initial position by a force acting on the operating push-rod in the opposite direction to the initial actuating force depressing the push-rod.
GB2259666A 1965-05-20 1966-05-20 Quick action electric switch Expired GB1114630A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DESC037094 1965-05-20
FR6920589A FR2050648A5 (en) 1969-06-19 1969-06-19

Publications (1)

Publication Number Publication Date
GB1114630A true GB1114630A (en) 1968-05-22

Family

ID=31947544

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2259666A Expired GB1114630A (en) 1965-05-20 1966-05-20 Quick action electric switch

Country Status (1)

Country Link
GB (1) GB1114630A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2847594A1 (en) * 1977-11-08 1979-05-10 Crouzet Sa QUICK BREAKER
DE2752638A1 (en) * 1977-11-25 1979-05-31 Schaltbau Gmbh SNAP SWITCH WITH DOUBLE BREAK
DE3150046A1 (en) * 1981-12-17 1983-07-14 Wilhelm Ruf KG, 8000 München ELECTRIC SLIDE SWITCH
FR2641642A1 (en) * 1989-01-10 1990-07-13 Alpes Fses Manufacture SWITCH WITH A QUICK BREAK AND A POSITIVE OPENING SAFETY
ITRM20110052A1 (en) * 2011-02-04 2012-08-05 Gianfranco Tinti CONTINUOUS LINEAR DRIVE MICROSWITCH.
CN104137209A (en) * 2012-02-28 2014-11-05 奥林巴斯医疗株式会社 Device for transmitting operation command
EP4053869A1 (en) 2021-03-05 2022-09-07 BAUCH Engineering GmbH & Co. KG Switch, in particular a snap switch

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2847594A1 (en) * 1977-11-08 1979-05-10 Crouzet Sa QUICK BREAKER
DE2752638A1 (en) * 1977-11-25 1979-05-31 Schaltbau Gmbh SNAP SWITCH WITH DOUBLE BREAK
DE3150046A1 (en) * 1981-12-17 1983-07-14 Wilhelm Ruf KG, 8000 München ELECTRIC SLIDE SWITCH
US4472612A (en) * 1981-12-17 1984-09-18 Fa. Wilhelm Ruf Kg Electrical slide switch
FR2641642A1 (en) * 1989-01-10 1990-07-13 Alpes Fses Manufacture SWITCH WITH A QUICK BREAK AND A POSITIVE OPENING SAFETY
ITRM20110052A1 (en) * 2011-02-04 2012-08-05 Gianfranco Tinti CONTINUOUS LINEAR DRIVE MICROSWITCH.
CN104137209A (en) * 2012-02-28 2014-11-05 奥林巴斯医疗株式会社 Device for transmitting operation command
EP2822016A4 (en) * 2012-02-28 2015-08-19 Olympus Medical Systems Corp OPERATION CONTROL TRANSMISSION DEVICE
US9214299B2 (en) 2012-02-28 2015-12-15 Olympus Corporation Operation command transmitting device
CN104137209B (en) * 2012-02-28 2017-09-01 奥林巴斯株式会社 Operational order dispensing device
EP4053869A1 (en) 2021-03-05 2022-09-07 BAUCH Engineering GmbH & Co. KG Switch, in particular a snap switch
DE102021105359A1 (en) 2021-03-05 2022-09-08 Bauch Engineering Gmbh & Co. Kg Switches, in particular snap-action switches

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