CH286996A - Elektrischer Schalter, insbesondere Wechselstromschalter. - Google Patents

Elektrischer Schalter, insbesondere Wechselstromschalter.

Info

Publication number
CH286996A
CH286996A CH286996DA CH286996A CH 286996 A CH286996 A CH 286996A CH 286996D A CH286996D A CH 286996DA CH 286996 A CH286996 A CH 286996A
Authority
CH
Switzerland
Prior art keywords
switch
alternating current
particular alternating
electrical
electrical switch
Prior art date
Application number
Other languages
English (en)
Inventor
Aktieng Siemens-Schuckertwerke
Original Assignee
Siemens 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 Siemens Ag filed Critical Siemens Ag
Publication of CH286996A publication Critical patent/CH286996A/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • 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
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • 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
CH286996D 1949-10-31 1950-10-31 Elektrischer Schalter, insbesondere Wechselstromschalter. CH286996A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE286996X 1949-10-31

Publications (1)

Publication Number Publication Date
CH286996A true CH286996A (de) 1952-11-15

Family

ID=6059176

Family Applications (1)

Application Number Title Priority Date Filing Date
CH286996D CH286996A (de) 1949-10-31 1950-10-31 Elektrischer Schalter, insbesondere Wechselstromschalter.

Country Status (4)

Country Link
US (1) US2618718A (de)
CH (1) CH286996A (de)
FR (1) FR1027054A (de)
GB (1) GB691009A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2995635A (en) * 1958-02-24 1961-08-08 Tann Corp Electric control device
DE1089037B (de) * 1958-04-12 1960-09-15 Eduard Hermle Wasserdichte Anordnung mehrerer elektrischer Stoesselschalter
US3052774A (en) * 1959-04-13 1962-09-04 Wilson C Pike Switch construction
US4260972A (en) * 1979-08-03 1981-04-07 Bell Telephone Laboratories, Incorporated Electromechanical relay apparatus
CN110828204A (zh) * 2019-12-10 2020-02-21 长园共创电力安全技术股份有限公司 一种离合装置及应用其的电力压板

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1287233A (en) * 1917-07-05 1918-12-10 Westinghouse Electric & Mfg Co Circuit-interrupting system.
US2261686A (en) * 1937-12-31 1941-11-04 Westinghouse Electric & Mfg Co Circuit interrupter
US2292489A (en) * 1941-11-26 1942-08-11 Bell Telephone Labor Inc Counting device
US2307868A (en) * 1941-11-26 1943-01-12 Bell Telephone Labor Inc Binary counter

Also Published As

Publication number Publication date
GB691009A (en) 1953-05-06
FR1027054A (fr) 1953-05-07
US2618718A (en) 1952-11-18

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