GB404536A - Improvements in automatically tripped electric switches - Google Patents

Improvements in automatically tripped electric switches

Info

Publication number
GB404536A
GB404536A GB15524/33A GB1552433A GB404536A GB 404536 A GB404536 A GB 404536A GB 15524/33 A GB15524/33 A GB 15524/33A GB 1552433 A GB1552433 A GB 1552433A GB 404536 A GB404536 A GB 404536A
Authority
GB
United Kingdom
Prior art keywords
rod
pawl
catch
carried
electric switches
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
GB15524/33A
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 GB404536A publication Critical patent/GB404536A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/58—Manual reset mechanisms which may be also used for manual release actuated by push-button, pull-knob, or slide

Landscapes

  • Mechanisms For Operating Contacts (AREA)

Abstract

404,536. Automatic circuit-breakers. STAHEL, W., 117, Braggerstrasse, Baden, Switzerland. May 29, 1933, No. 15524. Convention date, May 27, 1932. [Class 38 (v).] An electric switch comprises a switching member n<1> retained against spring force by a catch m which may be tripped either by a push-button a, or by electromagnetic, thermal, or other automatic means acting upon a tappet x carried by a sliding rod u to move a pawl q out of engagement with a leaf. spring p carried by the catch. The rod u screws into a threaded head-member t for adjustment, and carries an indicating scale w. Adjustable stops j may be provided for the lever s connecting the member t and pawl q, and further tappets x may be provided on the rod u.
GB15524/33A 1932-05-27 1933-05-29 Improvements in automatically tripped electric switches Expired GB404536A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH404536X 1932-05-27

Publications (1)

Publication Number Publication Date
GB404536A true GB404536A (en) 1934-01-18

Family

ID=4514306

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15524/33A Expired GB404536A (en) 1932-05-27 1933-05-29 Improvements in automatically tripped electric switches

Country Status (2)

Country Link
BE (1) BE396549A (en)
GB (1) GB404536A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5491163A (en) * 1993-07-20 1996-02-13 Adir Et Compagnie (Thia)cycloalkyl[B]indoles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5491163A (en) * 1993-07-20 1996-02-13 Adir Et Compagnie (Thia)cycloalkyl[B]indoles

Also Published As

Publication number Publication date
BE396549A (en)

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