FR447343A - Automatic electrical circuit breaker - Google Patents

Automatic electrical circuit breaker

Info

Publication number
FR447343A
FR447343A FR447343A FR447343DA FR447343A FR 447343 A FR447343 A FR 447343A FR 447343 A FR447343 A FR 447343A FR 447343D A FR447343D A FR 447343DA FR 447343 A FR447343 A FR 447343A
Authority
FR
France
Prior art keywords
circuit breaker
electrical circuit
automatic electrical
automatic
breaker
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
FR447343A
Other languages
French (fr)
Inventor
Robert Winterhalder
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR447343A publication Critical patent/FR447343A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/36—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having electromagnetic release and no other automatic release
    • H01H73/38—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having electromagnetic release and no other automatic release reset by lever

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
FR447343A 1912-08-21 1912-08-17 Automatic electrical circuit breaker Expired FR447343A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191219164T 1912-08-21

Publications (1)

Publication Number Publication Date
FR447343A true FR447343A (en) 1912-12-30

Family

ID=32573184

Family Applications (1)

Application Number Title Priority Date Filing Date
FR447343A Expired FR447343A (en) 1912-08-21 1912-08-17 Automatic electrical circuit breaker

Country Status (2)

Country Link
FR (1) FR447343A (en)
GB (1) GB191219164A (en)

Also Published As

Publication number Publication date
GB191219164A (en) 1913-06-12

Similar Documents

Publication Publication Date Title
FR447343A (en) Automatic electrical circuit breaker
CH62216A (en) Automatic electrical circuit breaker
FR446522A (en) Automatic circuit breaker
FR443304A (en) Automatic electrical switch
FR439322A (en) Electrical circuit breaker
CH60636A (en) Electrical circuit breaker
CH61073A (en) Automatic electric switch
FR451995A (en) Automatic circuit breaker
FR439742A (en) Automatic circuit breaker
CH56693A (en) Automatic electric circuit switch
FR428675A (en) Automatic electric switch
FR455870A (en) Automatic circuit breaker
FR469705A (en) Electrical circuit breaker
FR476461A (en) Automatic telephone switch
FR441653A (en) Circuit breaker for electrical circuit
FR444733A (en) Automatic circuit breaker for power lines
FR438574A (en) Automatic circuit breaker for dynamos
CH62960A (en) Automatic switch for electrical installations
FR466074A (en) Automatic electric transporter
CH76364A (en) Electrical circuit breaker
CH61774A (en) Multiple electrical switch
CH56434A (en) Automatic electric current switch
FR440456A (en) Advanced electrical switch
FR501273A (en) Automatic telephone switch
CA158641A (en) Electric circuit making device