CH376559A - Device to reduce the risk of welding contacts, e.g. B. for electrical heating devices - Google Patents

Device to reduce the risk of welding contacts, e.g. B. for electrical heating devices

Info

Publication number
CH376559A
CH376559A CH8223859A CH8223859A CH376559A CH 376559 A CH376559 A CH 376559A CH 8223859 A CH8223859 A CH 8223859A CH 8223859 A CH8223859 A CH 8223859A CH 376559 A CH376559 A CH 376559A
Authority
CH
Switzerland
Prior art keywords
risk
reduce
electrical heating
heating devices
welding contacts
Prior art date
Application number
CH8223859A
Other languages
German (de)
Inventor
Platte Kurt
Herbert Dr Ing Lange
Original Assignee
Siemens Elektrogeraete Gmbh
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 Elektrogeraete Gmbh filed Critical Siemens Elektrogeraete Gmbh
Publication of CH376559A publication Critical patent/CH376559A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/18—Contacts characterised by the manner in which co-operating contacts engage by abutting with subsequent sliding
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/001—Means for preventing or breaking contact-welding
CH8223859A 1958-12-31 1959-12-22 Device to reduce the risk of welding contacts, e.g. B. for electrical heating devices CH376559A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES61203A DE1113745B (en) 1958-12-31 1958-12-31 Contact device consisting of several contacts for switching and regulating devices for electrical heaters

Publications (1)

Publication Number Publication Date
CH376559A true CH376559A (en) 1964-04-15

Family

ID=7494698

Family Applications (1)

Application Number Title Priority Date Filing Date
CH8223859A CH376559A (en) 1958-12-31 1959-12-22 Device to reduce the risk of welding contacts, e.g. B. for electrical heating devices

Country Status (2)

Country Link
CH (1) CH376559A (en)
DE (1) DE1113745B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010008755A1 (en) 2010-02-17 2011-08-18 E.G.O. Elektro-Gerätebau GmbH, 75038 Method and device for switching off a switch

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB128119A (en) * 1918-11-21 1919-06-19 Archibald Montgomery Low Improvements in Electric Relays.

Also Published As

Publication number Publication date
DE1113745B (en) 1961-09-14

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