NL185372B - MULTI-POLE ELECTRICAL SAFETY SWITCH. - Google Patents

MULTI-POLE ELECTRICAL SAFETY SWITCH.

Info

Publication number
NL185372B
NL185372B NL8100665A NL8100665A NL185372B NL 185372 B NL185372 B NL 185372B NL 8100665 A NL8100665 A NL 8100665A NL 8100665 A NL8100665 A NL 8100665A NL 185372 B NL185372 B NL 185372B
Authority
NL
Netherlands
Prior art keywords
safety switch
electrical safety
pole electrical
pole
switch
Prior art date
Application number
NL8100665A
Other languages
Dutch (nl)
Other versions
NL8100665A (en
NL185372C (en
Original Assignee
Teco Societe Anonyme
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
Priority claimed from BE0/199434A external-priority patent/BE881772A/en
Application filed by Teco Societe Anonyme filed Critical Teco Societe Anonyme
Publication of NL8100665A publication Critical patent/NL8100665A/en
Publication of NL185372B publication Critical patent/NL185372B/en
Application granted granted Critical
Publication of NL185372C publication Critical patent/NL185372C/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
    • H01H71/10—Operating or release mechanisms
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever
    • 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
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/2409—Electromagnetic mechanisms combined with an electromagnetic current limiting mechanism

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
NL8100665A 1980-02-18 1981-02-12 MULTI-POLE ELECTRICAL SAFETY SWITCH. NL185372C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE199434 1980-02-18
BE0/199434A BE881772A (en) 1980-02-18 1980-02-18 IMPROVEMENTS ON A MANUALLY CLOSED SAFETY CIRCUIT BREAKER AND MAGNETIC AND THERMAL UNLOCKING UNITS

Publications (3)

Publication Number Publication Date
NL8100665A NL8100665A (en) 1981-09-16
NL185372B true NL185372B (en) 1989-10-16
NL185372C NL185372C (en) 1990-03-16

Family

ID=3843305

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8100665A NL185372C (en) 1980-02-18 1981-02-12 MULTI-POLE ELECTRICAL SAFETY SWITCH.

Country Status (4)

Country Link
CH (1) CH640978A5 (en)
LU (1) LU83136A1 (en)
MA (1) MA19070A1 (en)
NL (1) NL185372C (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE740887C (en) * 1941-01-07 1943-10-30 Aeg Multipole overcurrent protection
FR1364958A (en) * 1962-08-14 1964-06-26 Teco High breaking capacity and compact circuit breaker
DE2124353A1 (en) * 1971-05-17 1972-11-30 Geyer Fa Christian Mechanism for automatic switch
US3979675A (en) * 1975-04-07 1976-09-07 Westinghouse Electric Corporation Circuit interrupter
JPS5976875A (en) * 1982-10-22 1984-05-02 Hitachi Ltd Magnetron type sputtering device

Also Published As

Publication number Publication date
NL8100665A (en) 1981-09-16
MA19070A1 (en) 1981-10-01
LU83136A1 (en) 1981-06-05
NL185372C (en) 1990-03-16
CH640978A5 (en) 1984-01-31

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Legal Events

Date Code Title Description
A1A A request for search or an international-type search has been filed
BB A search report has been drawn up
A85 Still pending on 85-01-01
BC A request for examination has been filed
V1 Lapsed because of non-payment of the annual fee