CH373090A - Electrical switch with self-locking contact arrangement - Google Patents

Electrical switch with self-locking contact arrangement

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
German (de)
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/en

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 Electrical switch with self-locking contact arrangement CH373090A (en)

Applications Claiming Priority (1)

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

Publications (1)

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

Family

ID=20273614

Family Applications (1)

Application Number Title Priority Date Filing Date
CH7747959A CH373090A (en) 1958-08-29 1959-08-27 Electrical switch with self-locking contact arrangement

Country Status (4)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19813177C1 (en) * 1998-03-25 1999-08-12 Driescher Eltech Werk Electric switch, esp. medium voltage switch for power supply networks

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH590551A5 (en) * 1975-08-25 1977-08-15 Sprecher & Schuh Ag
CN102646542B (en) * 2012-05-11 2015-03-11 湛江高压电器有限公司 Single-insulation strut high-voltage isolation switch
EP3718811A1 (en) 2019-04-02 2020-10-07 ABB Schweiz AG Charging arrangement and method for charging an electrical vehicle

Family Cites Families (1)

* 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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19813177C1 (en) * 1998-03-25 1999-08-12 Driescher Eltech Werk Electric switch, esp. medium voltage switch for power supply networks

Also Published As

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

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