[go: up one dir, main page]

FR731136A - Protective device against phase breaks - Google Patents

Protective device against phase breaks

Info

Publication number
FR731136A
FR731136A FR731136DA FR731136A FR 731136 A FR731136 A FR 731136A FR 731136D A FR731136D A FR 731136DA FR 731136 A FR731136 A FR 731136A
Authority
FR
France
Prior art keywords
protective device
device against
against phase
phase breaks
breaks
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)
Inventor
Charles-Clement Isnard
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 filed Critical
Application granted granted Critical
Publication of FR731136A publication Critical patent/FR731136A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/12—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to underload or no-load
    • H02H3/13—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to underload or no-load for multiphase applications, e.g. phase interruption
FR731136D 1932-02-08 1932-02-08 Protective device against phase breaks Expired FR731136A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR731136T 1932-02-08

Publications (1)

Publication Number Publication Date
FR731136A true FR731136A (en) 1932-08-29

Family

ID=9117072

Family Applications (1)

Application Number Title Priority Date Filing Date
FR731136D Expired FR731136A (en) 1932-02-08 1932-02-08 Protective device against phase breaks

Country Status (1)

Country Link
FR (1) FR731136A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1197967B (en) * 1954-10-11 1965-08-05 Ite Circuit Breaker Ltd Multipole mains circuit breaker for low-voltage, high-current, multi-phase systems

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1197967B (en) * 1954-10-11 1965-08-05 Ite Circuit Breaker Ltd Multipole mains circuit breaker for low-voltage, high-current, multi-phase systems

Similar Documents

Publication Publication Date Title
FR731136A (en) Protective device against phase breaks
FR750895A (en) Protection device for perishables
FR735161A (en) Device for electric showers
FR747069A (en) Evaporator device
FR767359A (en) Synchronous time device
FR779034A (en) Fluid diverter device
FR41443E (en) Protection device against the effects of extra-breaking currents
FR747042A (en) Gas protection device
FR760377A (en) Depilatory device
FR748934A (en) Theft protection device
FR757923A (en) Protective device for pets
FR735152A (en) Ausculto-percussion device
FR730433A (en) Cryptographic device
FR43641E (en) Theft protection device
DK52524C (en) Device for Protective Bags for Garments.
FR771414A (en) Protective device for pets
FR843001A (en) Continuous self-breathing protective device against aero-chemical hazards
FR735601A (en) Protective earplates for hairdressers
FR42334E (en) Evaporator device
FR766274A (en) Fuse
FR766324A (en) Weighing device
FR41665E (en) Place guard device
FR763000A (en) Packaging
FR768621A (en) Dispensing device
FR780315A (en) Cash-operated dispensing device