ZA751219B - Open air switch gear high tension switch installations - Google Patents

Open air switch gear high tension switch installations

Info

Publication number
ZA751219B
ZA751219B ZA00751219A ZA751219A ZA751219B ZA 751219 B ZA751219 B ZA 751219B ZA 00751219 A ZA00751219 A ZA 00751219A ZA 751219 A ZA751219 A ZA 751219A ZA 751219 B ZA751219 B ZA 751219B
Authority
ZA
South Africa
Prior art keywords
open air
high tension
installations
gear high
switch
Prior art date
Application number
ZA00751219A
Original Assignee
Elektrizitaetsges Harting & Co
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 Elektrizitaetsges Harting & Co filed Critical Elektrizitaetsges Harting & Co
Publication of ZA751219B publication Critical patent/ZA751219B/en

Links

Classifications

    • 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
    • H01H1/54—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position by magnetic force
    • 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
    • H01H31/02—Details
ZA00751219A 1974-02-28 1975-02-27 Open air switch gear high tension switch installations ZA751219B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2409527A DE2409527C3 (en) 1974-02-28 1974-02-28 Outdoor switchgear for high-voltage switchgear

Publications (1)

Publication Number Publication Date
ZA751219B true ZA751219B (en) 1976-02-25

Family

ID=5908665

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00751219A ZA751219B (en) 1974-02-28 1975-02-27 Open air switch gear high tension switch installations

Country Status (3)

Country Link
DE (1) DE2409527C3 (en)
NL (1) NL187717C (en)
ZA (1) ZA751219B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3312074C2 (en) * 1983-04-02 1986-08-14 Ruhrtal Elektrizitätsgesellschaft Hartig GmbH & Co, 4300 Essen Switching device for high-voltage switchgear, in particular earthing switches
DE8511440U1 (en) * 1985-04-17 1987-03-19 Ruhrtal Elektrizitätsgesellschaft Hartig GmbH & Co, 4300 Essen Outdoor switchgear for high-voltage switchgear
DE3742609A1 (en) * 1987-12-16 1989-06-29 Asea Brown Boveri Contact system for a high-voltage switch
FR2693834B1 (en) * 1992-07-20 1994-10-07 Soule Sa Electrical line cut-off device comprising means for confining the ignition of an electric arc.
FR2694838B1 (en) * 1992-07-20 1997-05-30 Soule Sa IMPROVEMENT IN ELECTRICAL LINE CUTTING DEVICES INCLUDING MEANS FOR CONTAINING ELECTRIC ARC FLOWING.
CA2496250C (en) 2005-02-08 2014-06-17 General Electric Canada Disconnect switch
DE102005041637A1 (en) * 2005-08-26 2007-03-01 Siemens Ag Contact arrangement with a first and a second contact piece

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1006521B (en) * 1956-05-02 1957-04-18 Licentia Gmbh Earthing switch
US3504142A (en) * 1967-10-09 1970-03-31 Westinghouse Electric Corp High voltage electric switch
DE1921596C3 (en) * 1969-04-28 1978-04-13 Hombak Maschinenfabrik Kg, 6550 Bad Kreuznach Roller conveyor for longitudinal storage of boards
DE2151009C3 (en) * 1971-10-08 1981-10-15 Siemens AG, 1000 Berlin und 8000 München Disconnectors, in particular two-column rotary disconnectors

Also Published As

Publication number Publication date
DE2409527A1 (en) 1975-09-04
NL187717B (en) 1991-07-16
DE2409527B2 (en) 1980-04-03
NL187717C (en) 1991-12-16
NL7501085A (en) 1975-09-01
DE2409527C3 (en) 1986-06-19

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