IT972988B - Commutatore di poli - Google Patents

Commutatore di poli

Info

Publication number
IT972988B
IT972988B IT33666/72A IT3366672A IT972988B IT 972988 B IT972988 B IT 972988B IT 33666/72 A IT33666/72 A IT 33666/72A IT 3366672 A IT3366672 A IT 3366672A IT 972988 B IT972988 B IT 972988B
Authority
IT
Italy
Prior art keywords
pole switch
pole
switch
Prior art date
Application number
IT33666/72A
Other languages
English (en)
Original Assignee
Multi Contact 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 Multi Contact Ag filed Critical Multi Contact Ag
Application granted granted Critical
Publication of IT972988B publication Critical patent/IT972988B/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H21/00—Switches operated by an operating part in the form of a pivotable member acted upon directly by a solid body, e.g. by a hand
    • H01H21/54—Lever switches with blade-type contact co-operating with one or two spring-clip contacts, e.g. knife switch
    • H01H21/58—Change-over switches without stable intermediate position
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
    • H01H1/38—Plug-and-socket contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/50—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position
    • H01H1/502—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position the action of the contact pressure spring becoming active only after engagement of the contacts
IT33666/72A 1971-12-29 1972-12-28 Commutatore di poli IT972988B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2165389A DE2165389C3 (de) 1971-12-29 1971-12-29 Hochstrompolumschalter
DE2246136A DE2246136C2 (de) 1971-12-29 1972-09-20 "Hochstrompolumschalter"

Publications (1)

Publication Number Publication Date
IT972988B true IT972988B (it) 1974-05-31

Family

ID=25762248

Family Applications (1)

Application Number Title Priority Date Filing Date
IT33666/72A IT972988B (it) 1971-12-29 1972-12-28 Commutatore di poli

Country Status (8)

Country Link
US (1) US3800103A (it)
CA (1) CA973600A (it)
DE (2) DE2165389C3 (it)
FR (1) FR2166114B1 (it)
GB (1) GB1365020A (it)
IT (1) IT972988B (it)
NL (1) NL163051C (it)
SE (1) SE396843B (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4074099A (en) * 1976-12-27 1978-02-14 The United States Of America As Represented By The Secretary Of The Navy Coaxial, polarity-reversing switch
EP0148851A4 (en) * 1983-04-11 1988-04-18 Raychem Corp CHARGE INTERRUPTION SWITCH.
US4565906A (en) * 1985-01-30 1986-01-21 Clegg John E Reciprocating reverse-circuit switch
US4682046A (en) * 1986-08-01 1987-07-21 Applied Energy Systems, Inc. Positive or negative voltage power supply with slideable carrier switching mechanism
US4739442A (en) * 1986-12-18 1988-04-19 Westinghouse Electric Corp. High current mechanical connect/disconnect switch
DE9013163U1 (de) * 1990-09-17 1990-11-22 Ritter Starkstromtechnik GmbH & Co, 4716 Olfen Hochstromkontaktvorrichtung
DE4034733A1 (de) * 1990-10-30 1992-05-07 Siemens Ag Einpoliger gasioslierter leitungskanal
FR2760125B1 (fr) * 1997-02-27 2003-08-22 Gec Alsthom T & D Sa Commutateur pour sectionneur a cinq poles a usage inverseur de phases
CA2576846A1 (en) * 2007-02-02 2008-08-02 General Electric Canada Reversing switch
CN106158503B (zh) * 2015-04-11 2017-11-14 国家电网公司 一种高压断路器
CN108110154A (zh) * 2018-01-12 2018-06-01 浙江动新能源动力科技股份有限公司 一种电池包

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1235515A (en) * 1915-08-04 1917-07-31 Herbert H Chrisman Combination-lock.
BE357263A (it) * 1928-03-01
DE529673C (de) * 1928-08-28 1931-07-16 Joseph Hetterich Jr Gasdampfturbine mit umlaufender, in einer Dampfkammer angeordneter Brennkammer
US2154533A (en) * 1937-05-22 1939-04-18 Westinghouse Electric & Mfg Co Circuit interrupter
GB681798A (en) * 1950-07-19 1952-10-29 Schou Herbert Improvements in electric switches for the simultaneous establishment of several electric connections
DE1141359B (de) * 1959-03-10 1962-12-20 Siemens Ag Mehrpoliger Schalter
GB945052A (en) * 1959-06-24 1963-12-18 Ass Elect Ind Improvements in and relating to switchgear
US3445609A (en) * 1965-10-11 1969-05-20 Alex F Cardenas Reversing switch assembly
US3370481A (en) * 1965-12-17 1968-02-27 Square D Co Interlock dual operator assembly
FR1483850A (fr) * 1966-04-08 1967-06-09 Contacteur-inverseur électrique notamment pour chariot de manutention
CH444261A (de) * 1966-05-23 1967-09-30 Oberflaechen Technik Ag F Hochstrom-Umpolschalter
US3639704A (en) * 1970-05-26 1972-02-01 Clinton Supply Co Automatic current-reversing switch
US3703621A (en) * 1971-07-21 1972-11-21 Rapid Electric Co Inc Reciprocating frusto-conical plug switch contact and assembly

Also Published As

Publication number Publication date
DE2165389B2 (de) 1980-08-14
DE2246136C2 (de) 1982-08-12
US3800103A (en) 1974-03-26
CA973600A (en) 1975-08-26
FR2166114A1 (it) 1973-08-10
SE396843B (sv) 1977-10-03
GB1365020A (en) 1974-08-29
DE2165389C3 (de) 1981-03-26
DE2246136A1 (de) 1974-04-04
NL7217861A (it) 1973-07-03
DE2165389A1 (de) 1973-07-05
FR2166114B1 (it) 1978-03-03
NL163051C (nl) 1980-07-15

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