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
FR2694838B1 (en) * 1992-07-20 1997-05-30 Soule Sa IMPROVEMENT IN ELECTRICAL LINE CUTTING DEVICES INCLUDING MEANS FOR CONTAINING ELECTRIC ARC FLOWING.
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.
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
NL187717C (en) 1991-12-16
NL7501085A (en) 1975-09-01
NL187717B (en) 1991-07-16
DE2409527C3 (en) 1986-06-19
DE2409527B2 (en) 1980-04-03
DE2409527A1 (en) 1975-09-04

Similar Documents

Publication Publication Date Title
IL47253A0 (en) Automatic switch
YU40887B (en) Claning device
GR58532B (en) Device
JPS5148660A (en) Sake karushitoninno gosei
AU502337B2 (en) Switching device
GB1524832A (en) Adjusting mechanism
ZA751219B (en) Open air switch gear high tension switch installations
ZA753294B (en) An illuminating device
AU7894075A (en) Time switch
JPS5194922A (en) Nega hojihokaraashashinniokeru hyojunpurintono seisakuho
IL47519A0 (en) Novel xanthones
AU7215374A (en) Ducting
AU7997275A (en) High-voltage circuit-breakers
JPS5644024A (en) Air purifier
JPS5163181A (en) Bisuujiharogen ss toriajinirunyosono seiho
JPS5142800A (en) ss toriajinkanganjujugotaino seizoho
JPS5155225A (en) Shamisenyo bachi
AU8273075A (en) Slide changing mechanism
AU7275474A (en) Incontinence devices
JPS5124700A (en) Sf6 gasuzetsuendenkikikyokotaizetsuenbutsu
JPS5136500A (en) Raubashinno nn2 chikanaminoechiruesuteruno seizohoho
AU8522275A (en) Overdrive
JPS5130153A (en) Eru jijosutoreenaosonaeta usuimasu
ZA756169B (en) Novel steroids
JPS5124852A (en) Deruta m hoshikianarogumemori