IT948837B - Interruttore amperometrico a pulsan te con sgancio termico o elettroma gnetico - Google Patents

Interruttore amperometrico a pulsan te con sgancio termico o elettroma gnetico

Info

Publication number
IT948837B
IT948837B IT67079/72A IT6707972A IT948837B IT 948837 B IT948837 B IT 948837B IT 67079/72 A IT67079/72 A IT 67079/72A IT 6707972 A IT6707972 A IT 6707972A IT 948837 B IT948837 B IT 948837B
Authority
IT
Italy
Prior art keywords
pulsan
electrom
gnetic
current switch
thermal release
Prior art date
Application number
IT67079/72A
Other languages
English (en)
Italian (it)
Original Assignee
Ellenberger U Poensgen Gmbh
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 Ellenberger U Poensgen Gmbh filed Critical Ellenberger U Poensgen Gmbh
Application granted granted Critical
Publication of IT948837B publication Critical patent/IT948837B/it

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
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/58—Manual reset mechanisms which may be also used for manual release actuated by push-button, pull-knob, or slide
    • 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
    • H01H71/40—Combined electrothermal and electromagnetic mechanisms

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
  • Push-Button Switches (AREA)
  • Thermally Actuated Switches (AREA)
IT67079/72A 1971-05-13 1972-01-11 Interruttore amperometrico a pulsan te con sgancio termico o elettroma gnetico IT948837B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2123765 1971-05-13

Publications (1)

Publication Number Publication Date
IT948837B true IT948837B (it) 1973-06-11

Family

ID=5807772

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67079/72A IT948837B (it) 1971-05-13 1972-01-11 Interruttore amperometrico a pulsan te con sgancio termico o elettroma gnetico

Country Status (8)

Country Link
US (1) US3706057A (enExample)
JP (1) JPS565009B1 (enExample)
CH (1) CH531251A (enExample)
DE (1) DE2123765B1 (enExample)
FR (1) FR2137419B1 (enExample)
GB (1) GB1320474A (enExample)
IT (1) IT948837B (enExample)
SU (1) SU568404A3 (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2358382B2 (de) * 1973-11-23 1975-09-18 Ellenberger & Poensgen Gmbh, 8503 Altdorf Uberstromschaltvorrichtung mit zwei hintereinandergeschalteten Unterbrechungsstellen
GB1506382A (en) * 1974-06-01 1978-04-05 Lucas Industries Ltd Thermal circuit breakers
DE2507454C2 (de) * 1975-02-21 1976-12-23 Ellenberger & Poensgen Mehrpoliger ueberstromschalter
DE2551054B2 (de) * 1975-11-13 1977-09-08 Weber AG Fabrik elektrotechnischer Artikel und Apparate, Emmenbrücke (Schweiz) Druckknopfbetaetigter ueberstromschalter
US4337450A (en) * 1980-06-09 1982-06-29 Eaton Corporation Remote control electro-thermal actuator switch
US4323868A (en) * 1980-10-17 1982-04-06 North American Philips Controls Corp. Setting mechanism for snap action circuit breaker
DE3428637C1 (de) * 1984-08-03 1985-11-21 Ellenberger & Poensgen Gmbh, 8503 Altdorf Ein- oder mehrpoliger UEberstromschutzschalter mit integrierter Signalkontaktstelle
FR2574987B1 (fr) * 1984-12-13 1987-04-24 Telemecanique Electrique Appareil interrupteur de protection
DE8626325U1 (de) * 1986-10-02 1987-01-02 Ellenberger & Poensgen Gmbh, 8503 Altdorf Überstromschutzschalter
JPS63190311A (ja) * 1986-10-03 1988-08-05 Hitachi Ltd 永久磁石式磁場発生装置
DE8710812U1 (de) * 1987-08-07 1987-10-29 Ellenberger & Poensgen Gmbh, 8503 Altdorf Druckknopfbetätigter Überstromschutzschalter
DE59609343D1 (de) 1996-02-06 2002-07-18 Rockwell Automation Ag Aarau Überstromschutzschalter, insbesondere Motorschutzschalter
DE19959339A1 (de) * 1999-12-09 2001-06-21 Ellenberger & Poensgen Elektrisches Funktionsgerät, insbesondere Schutzschalter, zum Einsatz in der Luftfahrt
US6552644B2 (en) * 2001-07-17 2003-04-22 Tsung-Mou Yu Safety press-button switch
CN109686625B (zh) * 2018-12-28 2024-05-07 浙江正泰电器股份有限公司 小型断路器
CN111048359B (zh) * 2019-12-31 2024-09-27 科都电气股份有限公司 一种电磁开关

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2199622A (en) * 1937-07-31 1940-05-07 Westinghouse Electric & Mfg Co Circuit breaker
US2816986A (en) * 1953-12-23 1957-12-17 Ericsson Telefon Ab L M Overload tripping switch
GB933273A (en) * 1959-12-30 1963-08-08 Walsall Conduits Ltd Improvements relating to electric circuit breakers
DE1538331B2 (de) * 1966-04-23 1971-09-16 Brown, Boven & Cie AG, 6800 Mann heim Leitungsschutzschalter

Also Published As

Publication number Publication date
CH531251A (de) 1972-11-30
DE2123765B1 (de) 1972-05-31
GB1320474A (en) 1973-06-13
JPS565009B1 (enExample) 1981-02-03
FR2137419B1 (enExample) 1974-08-19
SU568404A3 (ru) 1977-08-05
FR2137419A1 (enExample) 1972-12-29
US3706057A (en) 1972-12-12

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