DE9317827U1 - Vacuum interrupter - Google Patents

Vacuum interrupter

Info

Publication number
DE9317827U1
DE9317827U1 DE9317827U DE9317827U DE9317827U1 DE 9317827 U1 DE9317827 U1 DE 9317827U1 DE 9317827 U DE9317827 U DE 9317827U DE 9317827 U DE9317827 U DE 9317827U DE 9317827 U1 DE9317827 U1 DE 9317827U1
Authority
DE
Germany
Prior art keywords
vacuum interrupter
interrupter
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.)
Expired - Lifetime
Application number
DE9317827U
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.)
Siemens AG
Original Assignee
Siemens 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 Siemens AG filed Critical Siemens AG
Priority to DE9317827U priority Critical patent/DE9317827U1/en
Publication of DE9317827U1 publication Critical patent/DE9317827U1/en
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
    • H01H2033/66269—Details relating to the materials used for screens in vacuum switches
    • 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
    • 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
    • H01H33/66207—Specific housing details, e.g. sealing, soldering or brazing
DE9317827U 1993-11-22 1993-11-22 Vacuum interrupter Expired - Lifetime DE9317827U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9317827U DE9317827U1 (en) 1993-11-22 1993-11-22 Vacuum interrupter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9317827U DE9317827U1 (en) 1993-11-22 1993-11-22 Vacuum interrupter

Publications (1)

Publication Number Publication Date
DE9317827U1 true DE9317827U1 (en) 1995-03-23

Family

ID=6900978

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9317827U Expired - Lifetime DE9317827U1 (en) 1993-11-22 1993-11-22 Vacuum interrupter

Country Status (1)

Country Link
DE (1) DE9317827U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3229254A1 (en) * 2016-04-05 2017-10-11 LSIS Co., Ltd. Vacuum interrupter for a vacuum circuit breaker

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1028791A (en) * 1962-01-26 1966-05-11 Gen Electric Improvements in vacuum-type circuit breakers
GB1172729A (en) * 1967-03-29 1969-12-03 Ass Elect Ind Improvements in or relating to Vacuum Electric Switches.
DE2461607A1 (en) * 1974-01-23 1975-07-24 Westinghouse Electric Corp Vacuum cct. breaker with insulating housing - has electric screen in housing, forming chamber above light arc zone
DD124858A1 (en) * 1976-03-24 1977-03-16
DE2717562A1 (en) * 1977-04-20 1978-10-26 Siemens Ag CONNECTING FLANGE RING FOR VACUUM SWITCHING TUBES
DD247107A1 (en) * 1986-02-26 1987-06-24 Liebknecht Transformat PRESSURE GAS INSULATION FOR METAL-CAPSULATED HIGH VOLTAGE UNITS

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1028791A (en) * 1962-01-26 1966-05-11 Gen Electric Improvements in vacuum-type circuit breakers
GB1172729A (en) * 1967-03-29 1969-12-03 Ass Elect Ind Improvements in or relating to Vacuum Electric Switches.
DE2461607A1 (en) * 1974-01-23 1975-07-24 Westinghouse Electric Corp Vacuum cct. breaker with insulating housing - has electric screen in housing, forming chamber above light arc zone
DD124858A1 (en) * 1976-03-24 1977-03-16
DE2717562A1 (en) * 1977-04-20 1978-10-26 Siemens Ag CONNECTING FLANGE RING FOR VACUUM SWITCHING TUBES
DD247107A1 (en) * 1986-02-26 1987-06-24 Liebknecht Transformat PRESSURE GAS INSULATION FOR METAL-CAPSULATED HIGH VOLTAGE UNITS

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3229254A1 (en) * 2016-04-05 2017-10-11 LSIS Co., Ltd. Vacuum interrupter for a vacuum circuit breaker
US9972466B2 (en) 2016-04-05 2018-05-15 Lsis Co., Ltd. Vacuum interrupter for a vacuum circuit breaker

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