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FR798893A - Power switch - Google Patents

Power switch

Info

Publication number
FR798893A
FR798893A FR798893DA FR798893A FR 798893 A FR798893 A FR 798893A FR 798893D A FR798893D A FR 798893DA FR 798893 A FR798893 A FR 798893A
Authority
FR
France
Prior art keywords
power switch
switch
power
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 Corp
Original Assignee
Siemens Schuckertwerke AG
Siemens Corp
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 Corp filed Critical Siemens Schuckertwerke AG
Application granted granted Critical
Publication of FR798893A publication Critical patent/FR798893A/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
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
FR798893D 1934-11-10 1935-10-25 Power switch Expired FR798893A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE449995X 1934-11-10

Publications (1)

Publication Number Publication Date
FR798893A true FR798893A (en) 1936-05-28

Family

ID=6538341

Family Applications (1)

Application Number Title Priority Date Filing Date
FR798893D Expired FR798893A (en) 1934-11-10 1935-10-25 Power switch

Country Status (3)

Country Link
AT (1) AT149808B (en)
FR (1) FR798893A (en)
GB (1) GB449995A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE750588C (en) * 1938-01-06 1945-01-23 System for the interruption of large services
CN109148180B (en) * 2018-10-27 2023-10-20 寺崎科技有限公司 Operating mechanism of dual-power automatic transfer switch
CN109616375B (en) * 2018-12-29 2020-11-03 国网湖南省电力有限公司 Rapid arc extinguisher, medium-low voltage metal switch cabinet and application method of rapid arc extinguisher

Also Published As

Publication number Publication date
GB449995A (en) 1936-07-08
AT149808B (en) 1937-06-10

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