FR697423A - Multi-pole compressed air switch - Google Patents

Multi-pole compressed air switch

Info

Publication number
FR697423A
FR697423A FR697423DA FR697423A FR 697423 A FR697423 A FR 697423A FR 697423D A FR697423D A FR 697423DA FR 697423 A FR697423 A FR 697423A
Authority
FR
France
Prior art keywords
compressed air
air switch
pole compressed
pole
switch
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
Application number
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.)
Siemens Schuckertwerke AG
Siemens AG
Original Assignee
Siemens Schuckertwerke AG
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 Schuckertwerke AG, Siemens AG filed Critical Siemens Schuckertwerke AG
Application granted granted Critical
Publication of FR697423A publication Critical patent/FR697423A/en
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
    • H01H33/02—Details
    • H01H33/022—Details particular to three-phase circuit breakers
FR697423D 1929-12-20 1930-06-14 Multi-pole compressed air switch Expired FR697423A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE347922X 1929-12-20

Publications (1)

Publication Number Publication Date
FR697423A true FR697423A (en) 1931-01-16

Family

ID=6256765

Family Applications (1)

Application Number Title Priority Date Filing Date
FR697423D Expired FR697423A (en) 1929-12-20 1930-06-14 Multi-pole compressed air switch

Country Status (3)

Country Link
BE (1) BE371105A (en)
FR (1) FR697423A (en)
GB (1) GB347922A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0014377A2 (en) * 1979-02-13 1980-08-20 BROWN, BOVERI & CIE Aktiengesellschaft Mannheim Power circuit breaker

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1206057B (en) * 1958-04-29

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0014377A2 (en) * 1979-02-13 1980-08-20 BROWN, BOVERI & CIE Aktiengesellschaft Mannheim Power circuit breaker
EP0014377A3 (en) * 1979-02-13 1980-09-03 Brown, Boveri & Cie Aktiengesellschaft Mannheim Power circuit breaker

Also Published As

Publication number Publication date
GB347922A (en) 1931-05-07
BE371105A (en)

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