DE3215020A1 - Vakuumschalter - Google Patents

Vakuumschalter

Info

Publication number
DE3215020A1
DE3215020A1 DE19823215020 DE3215020A DE3215020A1 DE 3215020 A1 DE3215020 A1 DE 3215020A1 DE 19823215020 DE19823215020 DE 19823215020 DE 3215020 A DE3215020 A DE 3215020A DE 3215020 A1 DE3215020 A1 DE 3215020A1
Authority
DE
Germany
Prior art keywords
contacts
recesses
vacuum switch
switch according
contact
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
DE19823215020
Other languages
German (de)
English (en)
Other versions
DE3215020C2 (enrdf_load_stackoverflow
Inventor
Fred Dipl.-Phys. 4030 Ratingen Bestel
Hans Dr.-Ing. Petry
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Calor Emag AG
Original Assignee
Calor Emag 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 Calor Emag AG filed Critical Calor Emag AG
Priority to DE19823215020 priority Critical patent/DE3215020A1/de
Publication of DE3215020A1 publication Critical patent/DE3215020A1/de
Application granted granted Critical
Publication of DE3215020C2 publication Critical patent/DE3215020C2/de
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/664—Contacts; Arc-extinguishing means, e.g. arcing rings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/664—Contacts; Arc-extinguishing means, e.g. arcing rings
    • H01H33/6646—Contacts; Arc-extinguishing means, e.g. arcing rings having non flat disc-like contact surface

Landscapes

  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
DE19823215020 1982-04-22 1982-04-22 Vakuumschalter Granted DE3215020A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19823215020 DE3215020A1 (de) 1982-04-22 1982-04-22 Vakuumschalter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823215020 DE3215020A1 (de) 1982-04-22 1982-04-22 Vakuumschalter

Publications (2)

Publication Number Publication Date
DE3215020A1 true DE3215020A1 (de) 1983-10-27
DE3215020C2 DE3215020C2 (enrdf_load_stackoverflow) 1990-08-30

Family

ID=6161660

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823215020 Granted DE3215020A1 (de) 1982-04-22 1982-04-22 Vakuumschalter

Country Status (1)

Country Link
DE (1) DE3215020A1 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0203367A1 (de) * 1985-05-06 1986-12-03 Siemens Aktiengesellschaft Kontaktanordnung für Vakuumschalter
WO1993011552A1 (de) * 1991-12-03 1993-06-10 Siemens Aktiengesellschaft Vakuumschalter

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1048625B (enrdf_load_stackoverflow) * 1956-04-17
US3280286A (en) * 1964-07-03 1966-10-18 Mc Graw Edison Co Vacuum-type circuit interrupter
DE2363044A1 (de) * 1972-12-21 1974-07-04 Gen Electric Vakuum-leistungsschalter
DE2349569B2 (de) * 1973-09-28 1976-08-12 Siemens AG, 1000 Berlin und 8000 München Vakuumschaltgefaess mit schaltstuecken, die ausnehmungen aufweisen
DE2644234A1 (de) * 1976-09-30 1978-04-06 Siemens Ag Vakuumschalter
DE2443141C3 (de) * 1973-09-10 1979-01-25 Tokyo Shibaura Electric Co., Ltd., Kawasaki, Kanagawa (Japan) Vakuumschalter mit einem Vakuumgehäuse
DE2633543B2 (de) * 1976-07-26 1980-02-14 Siemens Ag, 1000 Berlin Und 8000 Muenchen Vakuumschalter

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1048625B (enrdf_load_stackoverflow) * 1956-04-17
US3280286A (en) * 1964-07-03 1966-10-18 Mc Graw Edison Co Vacuum-type circuit interrupter
DE2363044A1 (de) * 1972-12-21 1974-07-04 Gen Electric Vakuum-leistungsschalter
DE2443141C3 (de) * 1973-09-10 1979-01-25 Tokyo Shibaura Electric Co., Ltd., Kawasaki, Kanagawa (Japan) Vakuumschalter mit einem Vakuumgehäuse
DE2349569B2 (de) * 1973-09-28 1976-08-12 Siemens AG, 1000 Berlin und 8000 München Vakuumschaltgefaess mit schaltstuecken, die ausnehmungen aufweisen
DE2633543B2 (de) * 1976-07-26 1980-02-14 Siemens Ag, 1000 Berlin Und 8000 Muenchen Vakuumschalter
DE2644234A1 (de) * 1976-09-30 1978-04-06 Siemens Ag Vakuumschalter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0203367A1 (de) * 1985-05-06 1986-12-03 Siemens Aktiengesellschaft Kontaktanordnung für Vakuumschalter
WO1993011552A1 (de) * 1991-12-03 1993-06-10 Siemens Aktiengesellschaft Vakuumschalter

Also Published As

Publication number Publication date
DE3215020C2 (enrdf_load_stackoverflow) 1990-08-30

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Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
8110 Request for examination paragraph 44
8120 Willingness to grant licences paragraph 23
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee