CH236852A - Contact device with means for suppressing contact welds. - Google Patents

Contact device with means for suppressing contact welds.

Info

Publication number
CH236852A
CH236852A CH236852DA CH236852A CH 236852 A CH236852 A CH 236852A CH 236852D A CH236852D A CH 236852DA CH 236852 A CH236852 A CH 236852A
Authority
CH
Switzerland
Prior art keywords
contact
welds
suppressing
contact device
suppressing contact
Prior art date
Application number
Other languages
German (de)
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 CH236852A publication Critical patent/CH236852A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/50—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position
    • H01H1/54—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position by magnetic force
CH236852D 1943-07-13 1943-07-13 Contact device with means for suppressing contact welds. CH236852A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH582817X 1943-07-13

Publications (1)

Publication Number Publication Date
CH236852A true CH236852A (en) 1945-03-15

Family

ID=4521613

Family Applications (1)

Application Number Title Priority Date Filing Date
CH236852D CH236852A (en) 1943-07-13 1943-07-13 Contact device with means for suppressing contact welds.

Country Status (5)

Country Link
CH (1) CH236852A (en)
DE (1) DE959289C (en)
FR (1) FR958108A (en)
GB (1) GB582817A (en)
NL (2) NL138205B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1040666B (en) * 1955-03-14 1958-10-09 Westinghouse Electric Corp Circuit breaker for low voltage systems
DE1042710B (en) * 1955-12-19 1958-11-06 Bbc Brown Boveri & Cie Circuit breaker with magnetic blowing

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE398478C (en) * 1922-11-07 1924-07-09 Bbc Brown Boveri & Cie Switch for large instantaneous currents
DE553639C (en) * 1929-01-31 1932-06-29 Vormals Skodawerke Ag Contact arrangement for electrical switches, especially oil switches
NL60743C (en) * 1942-12-21

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1040666B (en) * 1955-03-14 1958-10-09 Westinghouse Electric Corp Circuit breaker for low voltage systems
DE1042710B (en) * 1955-12-19 1958-11-06 Bbc Brown Boveri & Cie Circuit breaker with magnetic blowing

Also Published As

Publication number Publication date
NL138205B (en)
FR958108A (en) 1950-03-03
NL68959C (en)
GB582817A (en) 1946-11-28
DE959289C (en) 1957-03-07

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