CH373090A - Elektrischer Schalter mit selbstsperrender Kontaktanordnung - Google Patents

Elektrischer Schalter mit selbstsperrender Kontaktanordnung

Info

Publication number
CH373090A
CH373090A CH7747959A CH7747959A CH373090A CH 373090 A CH373090 A CH 373090A CH 7747959 A CH7747959 A CH 7747959A CH 7747959 A CH7747959 A CH 7747959A CH 373090 A CH373090 A CH 373090A
Authority
CH
Switzerland
Prior art keywords
self
electrical switch
contact arrangement
locking contact
locking
Prior art date
Application number
CH7747959A
Other languages
English (en)
Inventor
Gustav Sindahl Karl
Arne Sjoestroem Nils
Original Assignee
Asea Ab
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 Asea Ab filed Critical Asea Ab
Publication of CH373090A publication Critical patent/CH373090A/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/26—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch
    • H01H31/28—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch with angularly-movable contact
    • 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
    • H01H1/52—Contacts adapted to act as latches
CH7747959A 1958-08-29 1959-08-27 Elektrischer Schalter mit selbstsperrender Kontaktanordnung CH373090A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE827358 1958-08-29

Publications (1)

Publication Number Publication Date
CH373090A true CH373090A (de) 1963-11-15

Family

ID=20273614

Family Applications (1)

Application Number Title Priority Date Filing Date
CH7747959A CH373090A (de) 1958-08-29 1959-08-27 Elektrischer Schalter mit selbstsperrender Kontaktanordnung

Country Status (4)

Country Link
CH (1) CH373090A (de)
DE (1) DE1132621B (de)
FR (1) FR1238502A (de)
GB (1) GB865888A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19813177C1 (de) * 1998-03-25 1999-08-12 Driescher Eltech Werk Elektrischer Schalter

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH590551A5 (de) * 1975-08-25 1977-08-15 Sprecher & Schuh Ag
CN102646542B (zh) * 2012-05-11 2015-03-11 湛江高压电器有限公司 单绝缘支柱高压隔离开关
EP3718811A1 (de) * 2019-04-02 2020-10-07 ABB Schweiz AG Ladeanordnung und verfahren zum laden eines elektrofahrzeugs

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1595804A (en) * 1920-09-24 1926-08-10 Westinghouse Electric & Mfg Co Disconnecting switch
BE545881A (de) 1955-03-25

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19813177C1 (de) * 1998-03-25 1999-08-12 Driescher Eltech Werk Elektrischer Schalter

Also Published As

Publication number Publication date
GB865888A (en) 1961-04-19
DE1132621B (de) 1962-07-05
FR1238502A (fr) 1960-08-12

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