CH285922A - Thermal release for switches, contactors and the like. - Google Patents

Thermal release for switches, contactors and the like.

Info

Publication number
CH285922A
CH285922A CH285922DA CH285922A CH 285922 A CH285922 A CH 285922A CH 285922D A CH285922D A CH 285922DA CH 285922 A CH285922 A CH 285922A
Authority
CH
Switzerland
Prior art keywords
contactors
switches
thermal release
release
thermal
Prior art date
Application number
Other languages
German (de)
Inventor
Aktiengesellschaft Geraetebau
Original Assignee
Fkg 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 Fkg Ag filed Critical Fkg Ag
Publication of CH285922A publication Critical patent/CH285922A/en

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
    • H01H71/74—Means for adjusting the conditions under which the device will function to provide protection
    • H01H71/7427—Adjusting only the electrothermal mechanism
CH285922D 1950-04-01 1950-04-01 Thermal release for switches, contactors and the like. CH285922A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH931059X 1950-04-01

Publications (1)

Publication Number Publication Date
CH285922A true CH285922A (en) 1952-09-30

Family

ID=4548774

Family Applications (1)

Application Number Title Priority Date Filing Date
CH285922D CH285922A (en) 1950-04-01 1950-04-01 Thermal release for switches, contactors and the like.

Country Status (2)

Country Link
CH (1) CH285922A (en)
DE (1) DE931059C (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE391021C (en) * 1923-01-09 1924-02-28 Franz Kloeckner Overcurrent switch with hot wire and adjustable parallel resistance
DE392807C (en) * 1923-02-09 1924-03-25 Starkstrom Appbau G M B H Finely adjustable heating of a bearing surrounded by a heating coil with pivot pin and melting mass filling on overcurrent time-release devices
DE553932C (en) * 1930-01-01 1932-07-02 Reinhold Pfundt Overcurrent switch with a maximum release and with a fusible link embedded in this, which contains the solder metal and the soldering strip in a tube closed at the lower end
DE539716C (en) * 1931-02-07 1931-12-11 Bergmann Elek Citaets Werke Ak Electromagnetic-thermal overcurrent protection device

Also Published As

Publication number Publication date
DE931059C (en) 1955-08-01

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