GB447234A - Improvements in or relating to electro-magnetic cut-out switches - Google Patents

Improvements in or relating to electro-magnetic cut-out switches

Info

Publication number
GB447234A
GB447234A GB2331835A GB2331835A GB447234A GB 447234 A GB447234 A GB 447234A GB 2331835 A GB2331835 A GB 2331835A GB 2331835 A GB2331835 A GB 2331835A GB 447234 A GB447234 A GB 447234A
Authority
GB
United Kingdom
Prior art keywords
button
toggle
coil
link
pin
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
GB2331835A
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.)
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
Priority to FR788639D priority Critical patent/FR788639A/fr
Priority to BE408986D priority patent/BE408986A/xx
Application filed by Individual filed Critical Individual
Priority to GB2331835A priority patent/GB447234A/en
Publication of GB447234A publication Critical patent/GB447234A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/36—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having electromagnetic release and no other automatic release
    • H01H73/44—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having electromagnetic release and no other automatic release reset by push-button, pull-knob or slide

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Motor Or Generator Current Collectors (AREA)
  • Breakers (AREA)
GB2331835A 1935-08-20 1935-08-20 Improvements in or relating to electro-magnetic cut-out switches Expired GB447234A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR788639D FR788639A (fr) 1935-08-20 1935-04-11 Disjoncteur électro-magnétique
BE408986D BE408986A (pt) 1935-08-20 1935-04-15
GB2331835A GB447234A (en) 1935-08-20 1935-08-20 Improvements in or relating to electro-magnetic cut-out switches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2331835A GB447234A (en) 1935-08-20 1935-08-20 Improvements in or relating to electro-magnetic cut-out switches

Publications (1)

Publication Number Publication Date
GB447234A true GB447234A (en) 1936-05-14

Family

ID=10193658

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2331835A Expired GB447234A (en) 1935-08-20 1935-08-20 Improvements in or relating to electro-magnetic cut-out switches

Country Status (3)

Country Link
BE (1) BE408986A (pt)
FR (1) FR788639A (pt)
GB (1) GB447234A (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2774840A (en) * 1952-09-01 1956-12-18 Leyhausen Wilhelm Automatic switches

Also Published As

Publication number Publication date
FR788639A (fr) 1935-10-11
BE408986A (pt) 1935-05-31

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