CH240892A - Elektrischer Schalter. - Google Patents

Elektrischer Schalter.

Info

Publication number
CH240892A
CH240892A CH240892DA CH240892A CH 240892 A CH240892 A CH 240892A CH 240892D A CH240892D A CH 240892DA CH 240892 A CH240892 A CH 240892A
Authority
CH
Switzerland
Prior art keywords
electric switch
switch
electric
Prior art date
Application number
Other languages
English (en)
Inventor
Ag Landis Gyr
Original Assignee
Landis & Gyr 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 Landis & Gyr Ag filed Critical Landis & Gyr Ag
Publication of CH240892A publication Critical patent/CH240892A/de

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
    • H01H71/66—Power reset mechanisms
    • H01H71/68—Power reset mechanisms actuated by electromagnet
    • H01H71/685—Power reset mechanisms actuated by electromagnet in which the excitation of the electromagnet is interrupted by abnormal conditions
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
    • H01H3/0253—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch two co-operating contacts actuated independently

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
  • Mechanisms For Operating Contacts (AREA)
CH240892D 1943-12-27 1943-12-27 Elektrischer Schalter. CH240892A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH588738X 1943-12-27

Publications (1)

Publication Number Publication Date
CH240892A true CH240892A (de) 1946-01-31

Family

ID=4521988

Family Applications (1)

Application Number Title Priority Date Filing Date
CH240892D CH240892A (de) 1943-12-27 1943-12-27 Elektrischer Schalter.

Country Status (7)

Country Link
US (1) US2472275A (de)
BE (1) BE459993A (de)
CH (1) CH240892A (de)
DE (1) DE845975C (de)
FR (1) FR908294A (de)
GB (1) GB588738A (de)
NL (1) NL61224C (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2472275A (en) * 1943-12-27 1949-06-07 Landis & Gyr Ag Electric switch

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2712043A (en) * 1951-03-22 1955-06-28 Maupas Charles Francois Emile Instantaneous-acting relay for controlling the strength of a current
CN107808803A (zh) * 2017-11-17 2018-03-16 天长市富信电子有限公司 一种可调节式电磁式脱扣器

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1360280A (en) * 1917-06-28 1920-11-30 Cutlerhammer Mfg Co Circuit-breaker
BE459993A (de) * 1943-12-27

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2472275A (en) * 1943-12-27 1949-06-07 Landis & Gyr Ag Electric switch

Also Published As

Publication number Publication date
DE845975C (de) 1952-08-07
BE459993A (de)
FR908294A (fr) 1946-04-04
US2472275A (en) 1949-06-07
NL61224C (de)
GB588738A (en) 1947-06-02

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