NL76843C - - Google Patents

Info

Publication number
NL76843C
NL76843C NL76843DA NL76843C NL 76843 C NL76843 C NL 76843C NL 76843D A NL76843D A NL 76843DA NL 76843 C NL76843 C NL 76843C
Authority
NL
Netherlands
Application number
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.)
Publication of NL76843C publication Critical patent/NL76843C/xx

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)
NL76843D 1940-04-23 NL76843C (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
NL76843C true NL76843C (en)

Family

ID=32231636

Family Applications (3)

Application Number Title Priority Date Filing Date
NL73337D NL73337C (en) 1940-04-23
NL119357D NL119357B (en) 1940-04-23
NL76843D NL76843C (en) 1940-04-23

Family Applications Before (2)

Application Number Title Priority Date Filing Date
NL73337D NL73337C (en) 1940-04-23
NL119357D NL119357B (en) 1940-04-23

Country Status (6)

Country Link
US (2) US2551302A (en)
BE (2) BE441207A (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
US2897408A (en) * 1955-04-06 1959-07-28 Siemens Ag Circuit interrupter

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE457696A (en) * 1940-04-23
DE1282777B (en) * 1965-08-12 1968-11-14 Siemens Ag Device for immediate contact separation in the event of large overcurrents for automatic switches
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.
WO1998025549A1 (en) * 1996-12-10 1998-06-18 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
DE297184C (en) *
US585030A (en) * 1897-06-22 harrington
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
BE457696A (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
US2897408A (en) * 1955-04-06 1959-07-28 Siemens Ag Circuit interrupter

Also Published As

Publication number Publication date
CH256667A (en) 1948-08-31
NL73337C (en)
GB600421A (en) 1948-04-08
FR866592A (en) 1941-08-20
NL119357B (en)
US2551302A (en) 1951-05-01
BE441207A (en)
BE457696A (en)
FR54180E (en) 1948-04-21
GB599407A (en) 1948-03-11
US2551303A (en) 1951-05-01

Similar Documents

Publication Publication Date Title
BE440256A (en)
BE437891A (en)
BE438794A (en)
BE440126A (en)
NL62734C (en)
BE375327A (en)
BE432598A (en)
BE436800A (en)
BE437143A (en)
BE437554A (en)
BE437800A (en)
BE437808A (en)
BE437917A (en)
NL119357B (en)
BE438217A (en)
BE438273A (en)
BE438314A (en)
BE438353A (en)
BE438393A (en)
BE438615A (en)
BE438632A (en)
BE439070A (en)
BE439082A (en)
BE439223A (en)
BE439282A (en)