DE1790217A1 - Bogenloeschkammer fuer Vakuumschaltgeraete - Google Patents

Bogenloeschkammer fuer Vakuumschaltgeraete

Info

Publication number
DE1790217A1
DE1790217A1 DE19681790217 DE1790217A DE1790217A1 DE 1790217 A1 DE1790217 A1 DE 1790217A1 DE 19681790217 DE19681790217 DE 19681790217 DE 1790217 A DE1790217 A DE 1790217A DE 1790217 A1 DE1790217 A1 DE 1790217A1
Authority
DE
Germany
Prior art keywords
housing
arc extinguishing
extinguishing chamber
insulating
walled
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.)
Pending
Application number
DE19681790217
Other languages
German (de)
English (en)
Inventor
Ernst Dipl-Phys Freund
Alfred Dipl-Ing Goetsch
Heinz Dipl-Ing Haenisch
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.)
INST PRUEFFELD fur ELEK SCHE
Original Assignee
INST PRUEFFELD fur ELEK SCHE
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 INST PRUEFFELD fur ELEK SCHE filed Critical INST PRUEFFELD fur ELEK SCHE
Priority to DE19681790217 priority Critical patent/DE1790217A1/de
Priority to FR173794A priority patent/FR1591832A/fr
Priority to DE19681813389 priority patent/DE1813389A1/de
Priority to GB32269A priority patent/GB1258811A/en
Priority to US822939A priority patent/US3597558A/en
Publication of DE1790217A1 publication Critical patent/DE1790217A1/de
Pending 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
    • H01H33/66207—Specific housing details, e.g. sealing, soldering or brazing
    • 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
    • H01H33/668—Means for obtaining or monitoring the vacuum

Landscapes

  • Circuit Breakers (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
DE19681790217 1968-04-29 1968-09-30 Bogenloeschkammer fuer Vakuumschaltgeraete Pending DE1790217A1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE19681790217 DE1790217A1 (de) 1968-09-30 1968-09-30 Bogenloeschkammer fuer Vakuumschaltgeraete
FR173794A FR1591832A (enExample) 1968-09-30 1968-11-14
DE19681813389 DE1813389A1 (de) 1968-04-29 1968-12-07 Bogenloeschkammer fuer Vakuumschaltgeraete
GB32269A GB1258811A (enExample) 1968-09-30 1969-01-02
US822939A US3597558A (en) 1968-09-30 1969-05-08 Multiple-walled arc-quenching chamber for vacuum switching devices

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19681790217 DE1790217A1 (de) 1968-09-30 1968-09-30 Bogenloeschkammer fuer Vakuumschaltgeraete
FR173794 1968-11-14
GB32269 1969-01-02
US82293969A 1969-05-08 1969-05-08

Publications (1)

Publication Number Publication Date
DE1790217A1 true DE1790217A1 (de) 1972-01-20

Family

ID=27430756

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19681790217 Pending DE1790217A1 (de) 1968-04-29 1968-09-30 Bogenloeschkammer fuer Vakuumschaltgeraete

Country Status (4)

Country Link
US (1) US3597558A (enExample)
DE (1) DE1790217A1 (enExample)
FR (1) FR1591832A (enExample)
GB (1) GB1258811A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3347741A1 (de) * 1983-12-30 1984-05-17 Ernst Prof. Dr.techn.habil. 1000 Berlin Slamecka Elektrischer vakuumschalter

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51103660U (enExample) * 1975-02-17 1976-08-19
JPS5344269U (enExample) * 1976-09-21 1978-04-15
US4249050A (en) * 1977-12-30 1981-02-03 Tokyo Shibaura Denki Kabushiki Kaisha Vacuum switch
US4216360A (en) * 1978-07-27 1980-08-05 Westinghouse Electric Corp. Low voltage vacuum switch with internal arcing shield
KR102517402B1 (ko) * 2014-03-17 2023-04-03 세쉐롱 에스.아. 회로 차단 장치
CN104576174A (zh) * 2014-12-29 2015-04-29 沈阳华德海泰电子有限公司 一种真空开关管陶瓷外壳与金属的双封结构
CN109698093B (zh) * 2017-10-20 2024-06-14 厦门华电开关有限公司 真空灭弧室及其生产方法
CN108565178B (zh) * 2018-06-21 2024-04-09 中国振华电子集团宇光电工有限公司（国营第七七一厂） 一种具有双真空室的真空灭弧室结构

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US344343A (en) * 1886-06-29 Electric incandescent lamp
NL43731C (enExample) * 1934-10-29
US3236978A (en) * 1962-04-02 1966-02-22 Allis Chalmers Mfg Co Arrangements in polyphase modular vacuum switches having common operating means
US3268696A (en) * 1963-10-30 1966-08-23 S & C Electric Co Circuit interrupter having vacuum type interrupter in insulating gas filled housing
DE1245472B (de) * 1965-11-20 1967-07-27 Licentia Gmbh Vakuumschalter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3347741A1 (de) * 1983-12-30 1984-05-17 Ernst Prof. Dr.techn.habil. 1000 Berlin Slamecka Elektrischer vakuumschalter

Also Published As

Publication number Publication date
US3597558A (en) 1971-08-03
GB1258811A (enExample) 1971-12-30
FR1591832A (enExample) 1970-05-04

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