FR702201A - Vacuum switch - Google Patents

Vacuum switch

Info

Publication number
FR702201A
FR702201A FR702201DA FR702201A FR 702201 A FR702201 A FR 702201A FR 702201D A FR702201D A FR 702201DA FR 702201 A FR702201 A FR 702201A
Authority
FR
France
Prior art keywords
vacuum switch
vacuum
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 FR702201A publication Critical patent/FR702201A/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
    • H01H33/60—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
FR702201D 1929-11-14 1930-09-02 Vacuum switch Expired FR702201A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE702201X 1929-11-14

Publications (1)

Publication Number Publication Date
FR702201A true FR702201A (en) 1931-04-02

Family

ID=6612287

Family Applications (1)

Application Number Title Priority Date Filing Date
FR702201D Expired FR702201A (en) 1929-11-14 1930-09-02 Vacuum switch

Country Status (2)

Country Link
FR (1) FR702201A (en)
NL (1) NL31753C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3087034A (en) * 1960-06-20 1963-04-23 Ling Altec Electronics Inc Vacuum switch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3087034A (en) * 1960-06-20 1963-04-23 Ling Altec Electronics Inc Vacuum switch

Also Published As

Publication number Publication date
NL31753C (en)

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