DE3901713A1 - Vakuumschalter - Google Patents

Vakuumschalter

Info

Publication number
DE3901713A1
DE3901713A1 DE19893901713 DE3901713A DE3901713A1 DE 3901713 A1 DE3901713 A1 DE 3901713A1 DE 19893901713 DE19893901713 DE 19893901713 DE 3901713 A DE3901713 A DE 3901713A DE 3901713 A1 DE3901713 A1 DE 3901713A1
Authority
DE
Germany
Prior art keywords
vacuum switch
switch according
contact force
force spring
vacuum
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
DE19893901713
Other languages
German (de)
English (en)
Other versions
DE3901713C2 (enrdf_load_stackoverflow
Inventor
Petr Kalvas
Manfred Dipl Ing Nafz
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.)
Schneider Electric Sachsenwerk GmbH
Original Assignee
Sachsenwerk 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 Sachsenwerk AG filed Critical Sachsenwerk AG
Priority to DE19893901713 priority Critical patent/DE3901713A1/de
Publication of DE3901713A1 publication Critical patent/DE3901713A1/de
Application granted granted Critical
Publication of DE3901713C2 publication Critical patent/DE3901713C2/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
    • H01H33/666—Operating arrangements

Landscapes

  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
DE19893901713 1989-01-21 1989-01-21 Vakuumschalter Granted DE3901713A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19893901713 DE3901713A1 (de) 1989-01-21 1989-01-21 Vakuumschalter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19893901713 DE3901713A1 (de) 1989-01-21 1989-01-21 Vakuumschalter

Publications (2)

Publication Number Publication Date
DE3901713A1 true DE3901713A1 (de) 1990-08-02
DE3901713C2 DE3901713C2 (enrdf_load_stackoverflow) 1992-01-16

Family

ID=6372508

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19893901713 Granted DE3901713A1 (de) 1989-01-21 1989-01-21 Vakuumschalter

Country Status (1)

Country Link
DE (1) DE3901713A1 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4335967A1 (de) * 1993-10-21 1995-04-27 Sachsenwerk Ag Mittelspannungs-Schaltgeräte

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1534527A (fr) * 1966-08-24 1968-07-26 Ass Elect Ind Disjoncteurs électriques
GB1307991A (en) * 1969-01-23 1973-02-21 Reyrolle Co Ltd A Moving contact arrangements for electric circuit-breakers
EP0115739A1 (de) * 1983-01-12 1984-08-15 Siemens Aktiengesellschaft Vakuumschalter mit zwei in Reihe geschalteten Schaltröhren je Pol
DE3147016C2 (de) * 1981-11-27 1986-10-23 Calor-Emag Elektrizitäts-Aktiengesellschaft, 4030 Ratingen Hochspannungsschalter

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1534527A (fr) * 1966-08-24 1968-07-26 Ass Elect Ind Disjoncteurs électriques
GB1307991A (en) * 1969-01-23 1973-02-21 Reyrolle Co Ltd A Moving contact arrangements for electric circuit-breakers
DE3147016C2 (de) * 1981-11-27 1986-10-23 Calor-Emag Elektrizitäts-Aktiengesellschaft, 4030 Ratingen Hochspannungsschalter
EP0115739A1 (de) * 1983-01-12 1984-08-15 Siemens Aktiengesellschaft Vakuumschalter mit zwei in Reihe geschalteten Schaltröhren je Pol

Also Published As

Publication number Publication date
DE3901713C2 (enrdf_load_stackoverflow) 1992-01-16

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: AEG SACHSENWERK GMBH, 8400 REGENSBURG, DE

8339 Ceased/non-payment of the annual fee