FR573737A - Switch-disconnector operable by pole - Google Patents

Switch-disconnector operable by pole

Info

Publication number
FR573737A
FR573737A FR573737DA FR573737A FR 573737 A FR573737 A FR 573737A FR 573737D A FR573737D A FR 573737DA FR 573737 A FR573737 A FR 573737A
Authority
FR
France
Prior art keywords
pole
switch
disconnector
operable
disconnector operable
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 Franccaise Gardy SA
Original Assignee
Societe Franccaise Gardy SA
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 Franccaise Gardy SA filed Critical Societe Franccaise Gardy SA
Application granted granted Critical
Publication of FR573737A publication Critical patent/FR573737A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/26—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch
    • H01H31/28—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch with angularly-movable contact
FR573737D 1922-12-04 1923-11-23 Switch-disconnector operable by pole Expired FR573737A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE573737X 1922-12-04

Publications (1)

Publication Number Publication Date
FR573737A true FR573737A (en) 1924-06-28

Family

ID=3873224

Family Applications (1)

Application Number Title Priority Date Filing Date
FR573737D Expired FR573737A (en) 1922-12-04 1923-11-23 Switch-disconnector operable by pole

Country Status (1)

Country Link
FR (1) FR573737A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5823321A (en) * 1996-01-15 1998-10-20 Leclerc; Michel Locking device for unipolar breaker

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5823321A (en) * 1996-01-15 1998-10-20 Leclerc; Michel Locking device for unipolar breaker

Similar Documents

Publication Publication Date Title
FR573737A (en) Switch-disconnector operable by pole
FR570958A (en) Inhalers
FR548204A (en) Petticoat
FR548795A (en) Trolley
FR562135A (en) Improvements to magnetic switches
FR640575A (en) Auxiliary pole
FR556330A (en) Mouldboard-lump breaker
FR570699A (en) Improvements to magnetic circuit breakers
FR569038A (en) Spade
FR27428E (en) Improvements to electromagnetic contactors
FR551266A (en) Fly trap
FI8921A (en) Piennaraura
FR563403A (en) Magnetic separator
FR556552A (en) Wind shield
FR570274A (en) Insulator
FR558715A (en) Insulator
FR26602E (en) Insulator
FR553481A (en) Airship
FR547433A (en) Improvements to electric alarms
FR26327E (en) Improvements to insulators
FR547118A (en) Improvements to insulators
FR558405A (en) Improvements to insulators
FR546950A (en) Improvements to insulators
FR546660A (en) Improvements to insulators
FR25945E (en) Improvements to insulators