ES455630A1 - Electrical snap switch - Google Patents

Electrical snap switch

Info

Publication number
ES455630A1
ES455630A1 ES455630A ES455630A ES455630A1 ES 455630 A1 ES455630 A1 ES 455630A1 ES 455630 A ES455630 A ES 455630A ES 455630 A ES455630 A ES 455630A ES 455630 A1 ES455630 A1 ES 455630A1
Authority
ES
Spain
Prior art keywords
contact
strap
fixed
switch
rest
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
ES455630A
Other languages
Spanish (es)
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.)
Rockwell Automation Switzerland GmbH
Original Assignee
Sprecher und Schuh AG
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 Sprecher und Schuh AG filed Critical Sprecher und Schuh AG
Publication of ES455630A1 publication Critical patent/ES455630A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01H13/02—Details
    • H01H13/26—Snap-action arrangements depending upon deformation of elastic members
    • H01H13/36—Snap-action arrangements depending upon deformation of elastic members using flexing of blade springs
    • H01H13/38—Single blade moved across dead-centre position

Landscapes

  • Manufacture Of Switches (AREA)
  • Slide Switches (AREA)
  • Push-Button Switches (AREA)
  • Thermally Actuated Switches (AREA)

Abstract

Abrupt switching electric switch, characterized in that it comprises a rest contact whose movable contact piece is fixed on a switching strip, which when being fired and moving the contact piece fastened thereon, opens the rest contact, and with a contact of work, whose movable contact piece is fixed on the free end of a strap fixed by one of its ends, this second strap being coupled the first in such a way that the opening to the rest contact closes the working contact, maintaining the switch strap to the strap in tensioned position when the idle contact is closed, and the working contact is closed, in such a way that the force exerted by the strap on the switch strip goes in the direction of opening the part of the contact fixed on the switching strip. (Machine-translation by Google Translate, not legally binding)
ES455630A 1976-05-24 1977-02-04 Electrical snap switch Expired ES455630A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH652676A CH594276A5 (en) 1976-05-24 1976-05-24

Publications (1)

Publication Number Publication Date
ES455630A1 true ES455630A1 (en) 1978-01-01

Family

ID=4311001

Family Applications (1)

Application Number Title Priority Date Filing Date
ES455630A Expired ES455630A1 (en) 1976-05-24 1977-02-04 Electrical snap switch

Country Status (6)

Country Link
AT (1) ATA95777A (en)
AU (1) AU511492B2 (en)
CH (1) CH594276A5 (en)
DE (1) DE2707794A1 (en)
ES (1) ES455630A1 (en)
GB (1) GB1553129A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4520244A (en) * 1982-12-27 1985-05-28 Eaton Corporation Constant load snap switch with manual or automatic reset, stop and test selection
JPS6365938U (en) * 1986-10-17 1988-04-30
JPH071665B2 (en) * 1988-09-20 1995-01-11 富士電機株式会社 Inversion spring mechanism of thermal overload relay

Also Published As

Publication number Publication date
AU511492B2 (en) 1980-08-21
AU2540677A (en) 1978-11-30
CH594276A5 (en) 1977-12-30
DE2707794A1 (en) 1977-12-08
GB1553129A (en) 1979-09-19
ATA95777A (en) 1981-01-15

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