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IT971041B - MULTIPOLAR ELECTRIC SWITCH - Google Patents

MULTIPOLAR ELECTRIC SWITCH

Info

Publication number
IT971041B
IT971041B IT31878/72A IT3187872A IT971041B IT 971041 B IT971041 B IT 971041B IT 31878/72 A IT31878/72 A IT 31878/72A IT 3187872 A IT3187872 A IT 3187872A IT 971041 B IT971041 B IT 971041B
Authority
IT
Italy
Prior art keywords
electric switch
multipolar electric
multipolar
switch
electric
Prior art date
Application number
IT31878/72A
Other languages
Italian (it)
Original Assignee
Maier C Et Cie
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 Maier C Et Cie filed Critical Maier C Et Cie
Application granted granted Critical
Publication of IT971041B publication Critical patent/IT971041B/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
    • H01H71/527—Manual reset mechanisms which may be also used for manual release actuated by lever making use of a walking beam with one extremity latchable, the other extremity actuating or supporting the movable contact and an intermediate part co-operating with the actuator
    • 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
    • H01H71/1009—Interconnected mechanisms
    • H01H71/1018—Interconnected mechanisms with only external interconnections
IT31878/72A 1971-11-22 1972-11-20 MULTIPOLAR ELECTRIC SWITCH IT971041B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1693071A CH538191A (en) 1971-11-22 1971-11-22 Multipole circuit breaker

Publications (1)

Publication Number Publication Date
IT971041B true IT971041B (en) 1974-04-30

Family

ID=4421442

Family Applications (1)

Application Number Title Priority Date Filing Date
IT31878/72A IT971041B (en) 1971-11-22 1972-11-20 MULTIPOLAR ELECTRIC SWITCH

Country Status (7)

Country Link
AT (1) AT318743B (en)
CH (1) CH538191A (en)
ES (1) ES408805A1 (en)
FR (1) FR2160870B1 (en)
GB (1) GB1387990A (en)
IL (1) IL40824A (en)
IT (1) IT971041B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2494031A1 (en) * 1980-11-13 1982-05-14 Merlin Gerin HANDLE EXTENSION OF A MINIATURE CIRCUIT BREAKER
GB9002678D0 (en) * 1990-02-07 1990-04-04 Mk Electric Ltd Improvements in or relating to electric switches
DE19627691A1 (en) * 1996-07-10 1998-01-15 Felten & Guilleaume Energie Manual actuator for operating a switch

Also Published As

Publication number Publication date
DE2158745B2 (en) 1972-10-05
CH538191A (en) 1973-06-15
AT318743B (en) 1974-11-11
GB1387990A (en) 1975-03-19
DE2158745A1 (en) 1972-10-05
ES408805A1 (en) 1975-10-01
FR2160870A1 (en) 1973-07-06
IL40824A (en) 1975-08-31
IL40824A0 (en) 1973-01-30
FR2160870B1 (en) 1979-02-09

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