DD134897A1 - Schaltelektrodenpaar fuer vakuumschalter - Google Patents

Schaltelektrodenpaar fuer vakuumschalter

Info

Publication number
DD134897A1
DD134897A1 DD20398378A DD20398378A DD134897A1 DD 134897 A1 DD134897 A1 DD 134897A1 DD 20398378 A DD20398378 A DD 20398378A DD 20398378 A DD20398378 A DD 20398378A DD 134897 A1 DD134897 A1 DD 134897A1
Authority
DD
German Democratic Republic
Prior art keywords
switch
electrode pair
vacuum
vacuum switch
switch electrode
Prior art date
Application number
DD20398378A
Other languages
English (en)
Other versions
DD134897B1 (de
Inventor
Gerhard Moennig
Hans Bohmeier
Wilhelm Gurr
Alfred Goetsch
Hans-Peter Bahder
Original Assignee
Gerhard Moennig
Hans Bohmeier
Wilhelm Gurr
Alfred Goetsch
Bahder Hans Peter
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 Gerhard Moennig, Hans Bohmeier, Wilhelm Gurr, Alfred Goetsch, Bahder Hans Peter filed Critical Gerhard Moennig
Priority to DD20398378A priority Critical patent/DD134897B1/de
Priority to DE19792905087 priority patent/DE2905087A1/de
Priority to CH138879A priority patent/CH639796A5/de
Publication of DD134897A1 publication Critical patent/DD134897A1/de
Publication of DD134897B1 publication Critical patent/DD134897B1/de

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
    • H01H33/6643—Contacts; Arc-extinguishing means, e.g. arcing rings having disc-shaped contacts subdivided in petal-like segments, e.g. by helical grooves
DD20398378A 1978-03-06 1978-03-06 Schaltelektrodenpaar fuer vakuumschalter DD134897B1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DD20398378A DD134897B1 (de) 1978-03-06 1978-03-06 Schaltelektrodenpaar fuer vakuumschalter
DE19792905087 DE2905087A1 (de) 1978-03-06 1979-02-10 Schaltelektrodenpaar fuer vakuumschalter
CH138879A CH639796A5 (en) 1978-03-06 1979-02-13 Switching electrode pair arrangement for vacuum switches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD20398378A DD134897B1 (de) 1978-03-06 1978-03-06 Schaltelektrodenpaar fuer vakuumschalter

Publications (2)

Publication Number Publication Date
DD134897A1 true DD134897A1 (de) 1979-03-28
DD134897B1 DD134897B1 (de) 1983-04-27

Family

ID=5511702

Family Applications (1)

Application Number Title Priority Date Filing Date
DD20398378A DD134897B1 (de) 1978-03-06 1978-03-06 Schaltelektrodenpaar fuer vakuumschalter

Country Status (3)

Country Link
CH (1) CH639796A5 (de)
DD (1) DD134897B1 (de)
DE (1) DE2905087A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0050955A3 (en) * 1980-10-21 1983-02-09 Kabushiki Kaisha Meidensha A vacuum interrupter

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3112407A1 (de) * 1981-03-28 1982-04-08 Calor-Emag Elektrizitäts-Aktiengesellschaft, 4030 Ratingen Schaltkontakt fuer vakuumschalter
DE3435637A1 (de) * 1984-09-28 1986-04-10 Calor-Emag Elektrizitäts-Aktiengesellschaft, 4030 Ratingen Kontaktanordnung fuer vakuumschalter
CN1015412B (zh) * 1987-11-07 1992-02-05 三菱电机有限公司 真空断路器用的风车状电极
DE3840192A1 (de) * 1987-12-02 1989-06-15 Calor Emag Elektrizitaets Ag Schaltkontaktanordnung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0050955A3 (en) * 1980-10-21 1983-02-09 Kabushiki Kaisha Meidensha A vacuum interrupter

Also Published As

Publication number Publication date
DD134897B1 (de) 1983-04-27
CH639796A5 (en) 1983-11-30
DE2905087A1 (de) 1979-09-20

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Legal Events

Date Code Title Description
ENJ Ceased due to non-payment of renewal fee