FR733778A - Interrupteur à expansion - Google Patents

Interrupteur à expansion

Info

Publication number
FR733778A
FR733778A FR733778DA FR733778A FR 733778 A FR733778 A FR 733778A FR 733778D A FR733778D A FR 733778DA FR 733778 A FR733778 A FR 733778A
Authority
FR
France
Prior art keywords
expansion switch
expansion
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
English (en)
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 FR733778A publication Critical patent/FR733778A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/16—Indicators for switching condition, e.g. "on" or "off"
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/60—Mechanical arrangements for preventing or damping vibration or shock
    • H01H3/605—Mechanical arrangements for preventing or damping vibration or shock making use of a fluid damper
FR733778D 1931-03-30 1932-03-17 Interrupteur à expansion Expired FR733778A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE733778X 1931-03-30

Publications (1)

Publication Number Publication Date
FR733778A true FR733778A (fr) 1932-10-11

Family

ID=6641023

Family Applications (1)

Application Number Title Priority Date Filing Date
FR733778D Expired FR733778A (fr) 1931-03-30 1932-03-17 Interrupteur à expansion

Country Status (1)

Country Link
FR (1) FR733778A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE757280C (de) * 1934-06-03 1952-03-10 Siemens Schuckertwerke A G Druckluftantrieb, insbesondere fuer elektrische Schalter
US3099721A (en) * 1959-02-24 1963-07-30 Pelenc Yves Insulator construction for circuit breakers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE757280C (de) * 1934-06-03 1952-03-10 Siemens Schuckertwerke A G Druckluftantrieb, insbesondere fuer elektrische Schalter
US3099721A (en) * 1959-02-24 1963-07-30 Pelenc Yves Insulator construction for circuit breakers

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