DE2901238C2 - Schocksicherer elektrischer Leistungsschalter - Google Patents

Schocksicherer elektrischer Leistungsschalter

Info

Publication number
DE2901238C2
DE2901238C2 DE2901238A DE2901238A DE2901238C2 DE 2901238 C2 DE2901238 C2 DE 2901238C2 DE 2901238 A DE2901238 A DE 2901238A DE 2901238 A DE2901238 A DE 2901238A DE 2901238 C2 DE2901238 C2 DE 2901238C2
Authority
DE
Germany
Prior art keywords
swash plate
electrical circuit
shock
circuit breaker
hemispherical
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
DE2901238A
Other languages
German (de)
English (en)
Other versions
DE2901238A1 (de
Inventor
Ralf 2000 Hamburg Jesgarsch
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.)
STN Systemtechnik Nord GmbH
Original Assignee
Licentia Patent Verwaltungs 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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Priority to DE2901238A priority Critical patent/DE2901238C2/de
Priority to FR8000396A priority patent/FR2446536A1/fr
Priority to IT19167/80A priority patent/IT1130860B/it
Publication of DE2901238A1 publication Critical patent/DE2901238A1/de
Application granted granted Critical
Publication of DE2901238C2 publication Critical patent/DE2901238C2/de
Expired legal-status Critical Current

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
    • H01H71/1054—Means for avoiding unauthorised release

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Breakers (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
DE2901238A 1979-01-13 1979-01-13 Schocksicherer elektrischer Leistungsschalter Expired DE2901238C2 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE2901238A DE2901238C2 (de) 1979-01-13 1979-01-13 Schocksicherer elektrischer Leistungsschalter
FR8000396A FR2446536A1 (fr) 1979-01-13 1980-01-09 Dispositif de securite empechant le declenchement involontaire d'interrupteurs de puissance electriques
IT19167/80A IT1130860B (it) 1979-01-13 1980-01-11 Interruttore elettrico di potenza con protezione antiurto

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2901238A DE2901238C2 (de) 1979-01-13 1979-01-13 Schocksicherer elektrischer Leistungsschalter

Publications (2)

Publication Number Publication Date
DE2901238A1 DE2901238A1 (de) 1980-07-17
DE2901238C2 true DE2901238C2 (de) 1982-09-02

Family

ID=6060526

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2901238A Expired DE2901238C2 (de) 1979-01-13 1979-01-13 Schocksicherer elektrischer Leistungsschalter

Country Status (3)

Country Link
DE (1) DE2901238C2 (en, 2012)
FR (1) FR2446536A1 (en, 2012)
IT (1) IT1130860B (en, 2012)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2162511A (en) * 1936-08-29 1939-06-13 Westinghouse Electric & Mfg Co Shockproof device
FR864244A (fr) * 1939-11-30 1941-04-22 Alsthom Cgee Procédé et dispositifs pour rendre insensibles aux chocs et aux vibrations les mécanismes et appareils mécaniques, électriques ou autres, et notamment l'appareillage électrique
US2467200A (en) * 1948-02-07 1949-04-12 Gen Electric Shock responsive mechanism

Also Published As

Publication number Publication date
FR2446536B1 (en, 2012) 1983-11-10
IT1130860B (it) 1986-06-18
IT8019167A0 (it) 1980-01-11
FR2446536A1 (fr) 1980-08-08
DE2901238A1 (de) 1980-07-17

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Legal Events

Date Code Title Description
OAP Request for examination filed
OD Request for examination
D2 Grant after examination
8327 Change in the person/name/address of the patent owner

Owner name: TELEFUNKEN SYSTEMTECHNIK GMBH, 7900 ULM, DE

8327 Change in the person/name/address of the patent owner

Owner name: STN SYSTEMTECHNIK NORD GMBH, 2800 BREMEN, DE

8327 Change in the person/name/address of the patent owner

Owner name: STN SYSTEMTECHNIK NORD GMBH, 2800 BREMEN, DE

8339 Ceased/non-payment of the annual fee