FR2038481A6 - - Google Patents

Info

Publication number
FR2038481A6
FR2038481A6 FR6907547A FR6907547A FR2038481A6 FR 2038481 A6 FR2038481 A6 FR 2038481A6 FR 6907547 A FR6907547 A FR 6907547A FR 6907547 A FR6907547 A FR 6907547A FR 2038481 A6 FR2038481 A6 FR 2038481A6
Authority
FR
France
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
Application number
FR6907547A
Other languages
French (fr)
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 ELEKT
Original Assignee
INST PRUEFFELD ELEKT
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
Priority to DE19681813389 priority Critical patent/DE1813389A1/de
Application filed by INST PRUEFFELD ELEKT filed Critical INST PRUEFFELD ELEKT
Priority to FR6907547A priority patent/FR2038481A6/fr
Priority to GB05759/69A priority patent/GB1262385A/en
Application granted granted Critical
Publication of FR2038481A6 publication Critical patent/FR2038481A6/fr
Expired 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
    • H01H33/66207—Specific housing details, e.g. sealing, soldering or brazing
    • H01H2033/6623—Details relating to the encasing or the outside layers of the vacuum switch housings
    • 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
    • H01H33/66238—Specific bellows details
FR6907547A 1968-04-29 1969-03-17 Expired FR2038481A6 (enrdf_load_stackoverflow)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19681813389 DE1813389A1 (de) 1968-04-29 1968-12-07 Bogenloeschkammer fuer Vakuumschaltgeraete
FR6907547A FR2038481A6 (enrdf_load_stackoverflow) 1968-04-29 1969-03-17
GB05759/69A GB1262385A (en) 1968-04-29 1969-03-26 Arc-quenching chamber

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DD13183368 1968-04-29
FR6907547A FR2038481A6 (enrdf_load_stackoverflow) 1968-04-29 1969-03-17
GB05759/69A GB1262385A (en) 1968-04-29 1969-03-26 Arc-quenching chamber

Publications (1)

Publication Number Publication Date
FR2038481A6 true FR2038481A6 (enrdf_load_stackoverflow) 1971-01-08

Family

ID=27179711

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6907547A Expired FR2038481A6 (enrdf_load_stackoverflow) 1968-04-29 1969-03-17

Country Status (2)

Country Link
FR (1) FR2038481A6 (enrdf_load_stackoverflow)
GB (1) GB1262385A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0354445A3 (en) * 1988-08-06 1990-12-12 Sachsenwerk Aktiengesellschaft Arc chamber for a vacuum switch

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4216361A (en) 1978-11-17 1980-08-05 Westinghouse Electric Corp. Low voltage vacuum switch with plural conic shields about the contacts

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0354445A3 (en) * 1988-08-06 1990-12-12 Sachsenwerk Aktiengesellschaft Arc chamber for a vacuum switch

Also Published As

Publication number Publication date
GB1262385A (en) 1972-02-02

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