FR1139173A - Improvements made to circuit breakers - Google Patents

Improvements made to circuit breakers

Info

Publication number
FR1139173A
FR1139173A FR1139173DA FR1139173A FR 1139173 A FR1139173 A FR 1139173A FR 1139173D A FR1139173D A FR 1139173DA FR 1139173 A FR1139173 A FR 1139173A
Authority
FR
France
Prior art keywords
circuit breakers
improvements made
breakers
circuit
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.)
Societe dAppareillage Electrique Gardy SAS
Original Assignee
Societe dAppareillage Electrique Gardy SAS
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 Societe dAppareillage Electrique Gardy SAS filed Critical Societe dAppareillage Electrique Gardy SAS
Application granted granted Critical
Publication of FR1139173A publication Critical patent/FR1139173A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/62—Manual reset mechanisms which may be also used for manual release with means for preventing resetting while abnormal condition persists, e.g. loose handle arrangement
FR1139173D 1955-12-30 1955-12-30 Improvements made to circuit breakers Expired FR1139173A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1139173T 1955-12-30

Publications (1)

Publication Number Publication Date
FR1139173A true FR1139173A (en) 1957-06-26

Family

ID=9641586

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1139173D Expired FR1139173A (en) 1955-12-30 1955-12-30 Improvements made to circuit breakers

Country Status (2)

Country Link
BE (1) BE552359A (en)
FR (1) FR1139173A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0133809A2 (en) * 1983-08-12 1985-03-06 DELTA ACCESSORIES & DOMESTIC SWITCHGEAR LIMITED Switch mechanism
EP0330421A2 (en) * 1988-02-22 1989-08-30 DELTA ACCESSORIES & DOMESTIC SWITCHGEAR LIMITED Switch mechanism

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0133809A2 (en) * 1983-08-12 1985-03-06 DELTA ACCESSORIES & DOMESTIC SWITCHGEAR LIMITED Switch mechanism
EP0133809A3 (en) * 1983-08-12 1985-09-18 Delta Accessories & Domestic Switchgear Limited Switch mechanism
EP0330421A2 (en) * 1988-02-22 1989-08-30 DELTA ACCESSORIES & DOMESTIC SWITCHGEAR LIMITED Switch mechanism
EP0330421A3 (en) * 1988-02-22 1991-01-09 DELTA ACCESSORIES & DOMESTIC SWITCHGEAR LIMITED Switch mechanism

Also Published As

Publication number Publication date
BE552359A (en)

Similar Documents

Publication Publication Date Title
FR1182848A (en) Improvements to circuit breakers
FR1198483A (en) Improvements made to circuit breakers
FR1119493A (en) Improvements to electrical switches
FR1127047A (en) Circuit breaker
FR1184814A (en) Improvements to circuit breakers
FR1127947A (en) Improvements to retinographs
FR1149530A (en) Improvements to circuit breakers
CH345055A (en) Switchgear
FR1150830A (en) Improvements to electrical switches
FR1133030A (en) Improvements to switches, circuit breakers, contactor-circuit breakers, switches
CH337907A (en) Multipole disconnector
FR1132254A (en) Improvements to circuit breaker chambers
FR1129317A (en) Improvements to disgorgers
FR1139173A (en) Improvements made to circuit breakers
FR1162744A (en) Improvements made to electrical switches
FR1159815A (en) Improvements to t circuits
FR1213593A (en) Improvements to circuit breakers
FR1124182A (en) Improvements to jet breakers
FR1130150A (en) Improvements to electrical contactors
FR1151602A (en) Improvements to electrical circuits
CH344117A (en) Low-liquid circuit breaker
CH344765A (en) Circuit breaker
FR1131567A (en) Improvements to electrical disconnectors
CH334100A (en) Circuit breaker
FR1124485A (en) Improvements to electrical switches