FR736991A - Chambre de contact pour interrupteurs à expansion - Google Patents

Chambre de contact pour interrupteurs à expansion

Info

Publication number
FR736991A
FR736991A FR736991DA FR736991A FR 736991 A FR736991 A FR 736991A FR 736991D A FR736991D A FR 736991DA FR 736991 A FR736991 A FR 736991A
Authority
FR
France
Prior art keywords
contact chamber
expansion switches
switches
expansion
chamber
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 FR736991A publication Critical patent/FR736991A/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
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/16—Impedances connected with contacts
    • H01H33/161—Variable impedances
    • H01H33/162—Liquid resistors
FR736991D 1931-09-23 1932-05-11 Chambre de contact pour interrupteurs à expansion Expired FR736991A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE391616X 1931-09-23

Publications (1)

Publication Number Publication Date
FR736991A true FR736991A (fr) 1932-12-05

Family

ID=6380867

Family Applications (1)

Application Number Title Priority Date Filing Date
FR736991D Expired FR736991A (fr) 1931-09-23 1932-05-11 Chambre de contact pour interrupteurs à expansion

Country Status (2)

Country Link
FR (1) FR736991A (fr)
GB (1) GB391616A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3361885A (en) * 1965-02-26 1968-01-02 Ite Circuit Breaker Ltd Oil circuit breaker interrupter having keyed separable plates with laminar flow preventing projections and connection means for connecting the interrupter tube and stationary contacts within the interrupter tube to a common support

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3361885A (en) * 1965-02-26 1968-01-02 Ite Circuit Breaker Ltd Oil circuit breaker interrupter having keyed separable plates with laminar flow preventing projections and connection means for connecting the interrupter tube and stationary contacts within the interrupter tube to a common support

Also Published As

Publication number Publication date
GB391616A (en) 1933-05-04

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