FR713785A - Device for interrupting electrical circuits - Google Patents

Device for interrupting electrical circuits

Info

Publication number
FR713785A
FR713785A FR713785DA FR713785A FR 713785 A FR713785 A FR 713785A FR 713785D A FR713785D A FR 713785DA FR 713785 A FR713785 A FR 713785A
Authority
FR
France
Prior art keywords
electrical circuits
interrupting electrical
interrupting
circuits
electrical
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
Other languages
French (fr)
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
Siemens AG
Original Assignee
Siemens Schuckertwerke AG
Siemens 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, Siemens AG filed Critical Siemens Schuckertwerke AG
Application granted granted Critical
Publication of FR713785A publication Critical patent/FR713785A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H87/00—Protective devices in which a current flowing through a liquid or solid is interrupted by the evaporation of the liquid or by the melting and evaporation of the solid when the current becomes excessive, the circuit continuity being reestablished on cooling
FR713785D 1930-03-28 1931-03-24 Device for interrupting electrical circuits Expired FR713785A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE540153T 1930-03-28

Publications (1)

Publication Number Publication Date
FR713785A true FR713785A (en) 1931-11-02

Family

ID=34122376

Family Applications (1)

Application Number Title Priority Date Filing Date
FR713785D Expired FR713785A (en) 1930-03-28 1931-03-24 Device for interrupting electrical circuits

Country Status (3)

Country Link
US (1) US1872310A (en)
DE (1) DE540153C (en)
FR (1) FR713785A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE519760A (en) * 1952-05-07
DE1102891B (en) * 1955-01-15 1961-03-23 Calor Emag Elektrizitaets Ag Electric circuit breaker
US3131273A (en) * 1961-06-01 1964-04-28 Richard E Blodgett Reusable mercury circuit breaker device

Also Published As

Publication number Publication date
US1872310A (en) 1932-08-16
DE540153C (en) 1931-12-08

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