GB114161A - Improvements in or relating to Electric Switches. - Google Patents

Improvements in or relating to Electric Switches.

Info

Publication number
GB114161A
GB114161A GB4419/18A GB441918A GB114161A GB 114161 A GB114161 A GB 114161A GB 4419/18 A GB4419/18 A GB 4419/18A GB 441918 A GB441918 A GB 441918A GB 114161 A GB114161 A GB 114161A
Authority
GB
United Kingdom
Prior art keywords
magnet
rod
spring
contact
circuit
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
GB4419/18A
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.)
Siemens Schuckertwerke AG
Original Assignee
Siemens Schuckertwerke 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 Siemens Schuckertwerke AG filed Critical Siemens Schuckertwerke AG
Publication of GB114161A publication Critical patent/GB114161A/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
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/40—Combined electrothermal and electromagnetic mechanisms

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fuses (AREA)
  • Thermally Actuated Switches (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Breakers (AREA)
GB4419/18A 1917-01-20 1918-03-13 Improvements in or relating to Electric Switches. Expired GB114161A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE516369X 1917-01-20

Publications (1)

Publication Number Publication Date
GB114161A true GB114161A (en) 1919-08-14

Family

ID=6549211

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4419/18A Expired GB114161A (en) 1917-01-20 1918-03-13 Improvements in or relating to Electric Switches.

Country Status (3)

Country Link
DE (1) DE317409C (cg-RX-API-DMAC10.html)
FR (1) FR516369A (cg-RX-API-DMAC10.html)
GB (1) GB114161A (cg-RX-API-DMAC10.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE745727C (de) * 1941-06-01 1944-03-24 Geyer Fa Christian Magnetisch-thermische Ausloesevorrichtung fuer UEberstromschalter
DE866969C (de) * 1950-04-15 1953-02-12 Gross Ag Elektrischer Temperaturregler

Also Published As

Publication number Publication date
FR516369A (fr) 1921-04-18
DE317409C (cg-RX-API-DMAC10.html)

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