CH256667A - Automatic circuit breaker. - Google Patents

Automatic circuit breaker.

Info

Publication number
CH256667A
CH256667A CH256667DA CH256667A CH 256667 A CH256667 A CH 256667A CH 256667D A CH256667D A CH 256667DA CH 256667 A CH256667 A CH 256667A
Authority
CH
Switzerland
Prior art keywords
circuit breaker
automatic circuit
automatic
breaker
circuit
Prior art date
Application number
Other languages
French (fr)
Inventor
Teco Societe Anonyme
Original Assignee
Teco 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 Teco Sa filed Critical Teco Sa
Publication of CH256667A publication Critical patent/CH256667A/en

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
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/2409—Electromagnetic mechanisms combined with an electromagnetic current limiting mechanism
    • 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
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/2463—Electromagnetic mechanisms with plunger type armatures

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
CH256667D 1940-04-23 1945-09-28 Automatic circuit breaker. CH256667A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR256667X 1940-04-23
BE2551303X 1944-10-17

Publications (1)

Publication Number Publication Date
CH256667A true CH256667A (en) 1948-08-31

Family

ID=32231636

Family Applications (1)

Application Number Title Priority Date Filing Date
CH256667D CH256667A (en) 1940-04-23 1945-09-28 Automatic circuit breaker.

Country Status (6)

Country Link
US (2) US2551302A (en)
BE (2) BE457696A (en)
CH (1) CH256667A (en)
FR (2) FR866592A (en)
GB (2) GB599407A (en)
NL (3) NL76843C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1282777B (en) * 1965-08-12 1968-11-14 Siemens Ag Device for immediate contact separation in the event of large overcurrents for automatic switches

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL119357B (en) * 1940-04-23
DE1071821B (en) * 1955-04-06 1959-12-24
US3651436A (en) * 1970-01-02 1972-03-21 Texas Instruments Inc Circuit breaker
US3594668A (en) * 1970-01-02 1971-07-20 Texas Instruments Inc Remote control circuit breaker
FR2123188B1 (en) * 1971-01-28 1976-05-28 Teco
DE2348613C2 (en) * 1973-09-27 1975-11-06 Siemens Ag, 1000 Berlin Und 8000 Muenchen Circuit breakers, especially circuit breakers
JPS60189134A (en) * 1984-03-09 1985-09-26 寺崎電気産業株式会社 Circuit breaker
NL8703170A (en) * 1987-12-31 1989-07-17 Holec Syst & Componenten ELECTROMAGNETIC SWITCH.
FR2711271B1 (en) * 1993-10-15 1995-12-22 Merlin Gerin Protective equipment formed by the association of a circuit breaker in series with an effector.
EP1014895B1 (en) * 1996-12-10 2006-03-08 Purdue Research Foundation Artificial vascular valves

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US585030A (en) * 1897-06-22 harrington
DE297184C (en) *
US1330094A (en) * 1916-07-29 1920-02-10 Cutler Hammer Mfg Co Circuit-breaker
DE342143C (en) * 1919-08-08 1921-10-13 Krupp Ag Overcurrent switch with two magnetic parts connected one behind the other in a magnetic circuit, each individually movable
US1433952A (en) * 1920-10-28 1922-10-31 Regan Safety Devices Co Inc Locking device for relay armatures
US1726233A (en) * 1924-11-26 1929-08-27 Westinghouse Electric & Mfg Co Motor-starting switch
US1989497A (en) * 1930-03-20 1935-01-29 Ite Circuit Breaker Ltd Circuit breaker
US2027238A (en) * 1930-11-26 1936-01-07 Westinghouse Electric & Mfg Co Circuit breaker
US2329362A (en) * 1934-04-14 1943-09-14 Westinghouse Electric & Mfg Co Circuit breaker
US2072163A (en) * 1934-11-07 1937-03-02 Bulldog Electric Prod Co Circuit controlling means
NL119357B (en) * 1940-04-23
US2345105A (en) * 1941-05-09 1944-03-28 Westinghouse Electric & Mfg Co Circuit breaker
US2360684A (en) * 1941-10-30 1944-10-17 Westinghouse Electric & Mfg Co Circuit breaker
US2336871A (en) * 1942-02-28 1943-12-14 Gen Electric Electric switch
US2370024A (en) * 1942-07-28 1945-02-20 Westinghouse Electric & Mfg Co Circuit breaker

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1282777B (en) * 1965-08-12 1968-11-14 Siemens Ag Device for immediate contact separation in the event of large overcurrents for automatic switches

Also Published As

Publication number Publication date
US2551303A (en) 1951-05-01
NL76843C (en)
GB600421A (en) 1948-04-08
GB599407A (en) 1948-03-11
FR866592A (en) 1941-08-20
US2551302A (en) 1951-05-01
FR54180E (en) 1948-04-21
BE441207A (en)
BE457696A (en)
NL73337C (en)
NL119357B (en)

Similar Documents

Publication Publication Date Title
FR989230A (en) Circuit corrector
CH256667A (en) Automatic circuit breaker.
FR888594A (en) Automatic circuit breaker
CH266247A (en) Automatic telephony installation.
FR893020A (en) Small circuit breaker
FR839901A (en) Automatic switch, more especially of the multipolar type
FR872585A (en) Automatic ticket cutter
FR870490A (en) Automatic installation switch
FR855880A (en) Automatic circuit breaker
FR53220E (en) Automatic switch
FR883259A (en) Automatic switch
FR49051E (en) Automatic circuit breaker
FR850515A (en) Small automatic circuit breaker
CH217871A (en) Single or multi-pole small circuit breaker.
DK61098C (en) Cone breaker.
GR9215B (en) AUTOMATIC ANTI-ARMY FIXED.
FR875486A (en) Small automatic switch
GR9235B (en) AUTOMATIC CATALOGER.
ES150497A1 (en) A MULTI-FUSES MULTI-FIXED CIRCUIT BREAKER SYSTEM
FR48780E (en) Automatic circuit breaker
FR835898A (en) Multi-pole automatic switch
FR883775A (en) Automatic feeder
CA386245A (en) Detector-oscillator circuit
DK62263C (en) Automatic Telephone.
GR8742B (en) AUTOMATIC INK.