DE9303207U1 - - Google Patents

Info

Publication number
DE9303207U1
DE9303207U1 DE9303207U DE9303207U DE9303207U1 DE 9303207 U1 DE9303207 U1 DE 9303207U1 DE 9303207 U DE9303207 U DE 9303207U DE 9303207 U DE9303207 U DE 9303207U DE 9303207 U1 DE9303207 U1 DE 9303207U1
Authority
DE
Germany
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.)
Expired - Lifetime
Application number
DE9303207U
Other languages
German (de)
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.)
ABB Patent GmbH
Original Assignee
ABB Patent GmbH
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 ABB Patent GmbH filed Critical ABB Patent GmbH
Priority to DE9303207U priority Critical patent/DE9303207U1/de
Publication of DE9303207U1 publication Critical patent/DE9303207U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01H33/662—Housings or protective screens
    • H01H33/66261—Specific screen details, e.g. mounting, materials, multiple screens or specific electrical field considerations
    • 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
    • H01H33/662—Housings or protective screens
    • H01H33/66261—Specific screen details, e.g. mounting, materials, multiple screens or specific electrical field considerations
    • H01H2033/66276—Details relating to the mounting of screens in vacuum switches
DE9303207U 1993-03-05 1993-03-05 Expired - Lifetime DE9303207U1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9303207U DE9303207U1 (zh) 1993-03-05 1993-03-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9303207U DE9303207U1 (zh) 1993-03-05 1993-03-05

Publications (1)

Publication Number Publication Date
DE9303207U1 true DE9303207U1 (zh) 1993-04-22

Family

ID=6890209

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9303207U Expired - Lifetime DE9303207U1 (zh) 1993-03-05 1993-03-05

Country Status (1)

Country Link
DE (1) DE9303207U1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19946570A1 (de) * 1999-09-29 2001-04-05 Abb Patent Gmbh Vacuumkammer

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1093231A (en) * 1964-02-12 1967-11-29 Ass Elect Ind Improvements relating to vacuum switches
DE2534954B2 (de) * 1975-08-05 1978-09-21 Siemens Ag, 1000 Berlin Und 8000 Muenchen Vakuumschaltrohr
DE3932159C2 (zh) * 1989-09-27 1992-03-26 Calor-Emag Elektrizitaets Ag, 4030 Ratingen, De
DE3806921C2 (zh) * 1988-03-03 1992-03-26 Calor-Emag Elektrizitaets Ag, 4030 Ratingen, De

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1093231A (en) * 1964-02-12 1967-11-29 Ass Elect Ind Improvements relating to vacuum switches
DE2534954B2 (de) * 1975-08-05 1978-09-21 Siemens Ag, 1000 Berlin Und 8000 Muenchen Vakuumschaltrohr
DE3806921C2 (zh) * 1988-03-03 1992-03-26 Calor-Emag Elektrizitaets Ag, 4030 Ratingen, De
DE3932159C2 (zh) * 1989-09-27 1992-03-26 Calor-Emag Elektrizitaets Ag, 4030 Ratingen, De

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19946570A1 (de) * 1999-09-29 2001-04-05 Abb Patent Gmbh Vacuumkammer
DE19946570B4 (de) * 1999-09-29 2007-07-05 Abb Patent Gmbh Vacuumkammer

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