IT1116615B - SELECTIVE PROTECTION DEVICE WITH LIMIT SWITCHES - Google Patents

SELECTIVE PROTECTION DEVICE WITH LIMIT SWITCHES

Info

Publication number
IT1116615B
IT1116615B IT6821477A IT6821477A IT1116615B IT 1116615 B IT1116615 B IT 1116615B IT 6821477 A IT6821477 A IT 6821477A IT 6821477 A IT6821477 A IT 6821477A IT 1116615 B IT1116615 B IT 1116615B
Authority
IT
Italy
Prior art keywords
protection device
limit switches
selective protection
selective
switches
Prior art date
Application number
IT6821477A
Other languages
Italian (it)
Original Assignee
Merlin Gerin
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 Merlin Gerin filed Critical Merlin Gerin
Application granted granted Critical
Publication of IT1116615B publication Critical patent/IT1116615B/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/02—Details
    • H02H3/06—Details with automatic reconnection
    • H02H3/063—Details concerning the co-operation of many similar arrangements, e.g. in a network
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H75/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of power reset mechanism
    • H01H75/02—Details
    • H01H75/04—Reset mechanisms for automatically reclosing a limited number of times
IT6821477A 1976-06-03 1977-05-27 SELECTIVE PROTECTION DEVICE WITH LIMIT SWITCHES IT1116615B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7617477A FR2353980A2 (en) 1976-06-03 1976-06-03 SELECTIVE PROTECTION DEVICE WITH CONTACTS BEAT COUNTING

Publications (1)

Publication Number Publication Date
IT1116615B true IT1116615B (en) 1986-02-10

Family

ID=9174180

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6821477A IT1116615B (en) 1976-06-03 1977-05-27 SELECTIVE PROTECTION DEVICE WITH LIMIT SWITCHES

Country Status (9)

Country Link
JP (1) JPS52147752A (en)
BE (1) BE855354R (en)
CH (1) CH610155A5 (en)
DE (1) DE2724875A1 (en)
ES (1) ES459363A1 (en)
FR (1) FR2353980A2 (en)
GB (1) GB1555724A (en)
IT (1) IT1116615B (en)
YU (1) YU39187B (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2255730B1 (en) * 1973-12-20 1977-06-10 Merlin Gerin

Also Published As

Publication number Publication date
DE2724875A1 (en) 1977-12-22
YU138377A (en) 1982-05-31
FR2353980A2 (en) 1977-12-30
DE2724875C2 (en) 1990-04-19
CH610155A5 (en) 1979-03-30
ES459363A1 (en) 1978-03-16
JPH0219566B2 (en) 1990-05-02
BE855354R (en) 1977-10-03
FR2353980B2 (en) 1980-09-26
GB1555724A (en) 1979-11-14
JPS52147752A (en) 1977-12-08
YU39187B (en) 1984-08-31

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