CA1226016A - Automatic switch with impact-armature tripping device - Google Patents

Automatic switch with impact-armature tripping device

Info

Publication number
CA1226016A
CA1226016A CA000466447A CA466447A CA1226016A CA 1226016 A CA1226016 A CA 1226016A CA 000466447 A CA000466447 A CA 000466447A CA 466447 A CA466447 A CA 466447A CA 1226016 A CA1226016 A CA 1226016A
Authority
CA
Canada
Prior art keywords
armature
rod
automatic switch
coupling rod
armature core
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
CA000466447A
Other languages
English (en)
French (fr)
Inventor
Joseph Westermeyer
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.)
SURSUM ELEKTRIZITATSGESELLSCHAFT LEYHAUSEN GmbH AND Co
Original Assignee
SURSUM ELEKTRIZITATSGESELLSCHAFT LEYHAUSEN GmbH AND Co
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 SURSUM ELEKTRIZITATSGESELLSCHAFT LEYHAUSEN GmbH AND Co filed Critical SURSUM ELEKTRIZITATSGESELLSCHAFT LEYHAUSEN GmbH AND Co
Application granted granted Critical
Publication of CA1226016A publication Critical patent/CA1226016A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
    • H01H83/20—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition
    • 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
    • H01H2071/249—Electromagnetic mechanisms with part of the magnetic circuit being in the normal current path in the circuit breaker, e.g. yoke, fixed contact and arc-runner are made out of one single conductive element
    • 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
    • H01H71/2454—Electromagnetic mechanisms characterised by the magnetic circuit or active magnetic elements
    • 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
    • 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
    • H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever
    • H01H71/526—Manual reset mechanisms which may be also used for manual release actuated by lever the lever forming a toggle linkage with a second lever, the free end of which is directly and releasably engageable with a contact structure

Landscapes

  • Breakers (AREA)
CA000466447A 1983-10-29 1984-10-26 Automatic switch with impact-armature tripping device Expired CA1226016A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP3339400.8 1983-10-29
DE19833339400 DE3339400A1 (de) 1983-10-29 1983-10-29 Selbstschalter mit schlaganker-ausloeser

Publications (1)

Publication Number Publication Date
CA1226016A true CA1226016A (en) 1987-08-25

Family

ID=6213122

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000466447A Expired CA1226016A (en) 1983-10-29 1984-10-26 Automatic switch with impact-armature tripping device

Country Status (5)

Country Link
US (1) US4608546A (en, 2012)
EP (1) EP0146721B1 (en, 2012)
AU (1) AU572573B2 (en, 2012)
CA (1) CA1226016A (en, 2012)
DE (1) DE3339400A1 (en, 2012)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2573572B1 (fr) * 1984-11-16 1987-01-09 Telemecanique Electrique Appareil disjoncteur a ouverture et fermeture telecommandees de ses circuits
US4743878A (en) * 1985-05-01 1988-05-10 Mitsubishi Denki Kabushiki Kaisha Circuit interrupter
CH670170A5 (en, 2012) * 1986-04-07 1989-05-12 Sprecher & Schuh Ag
US4864262A (en) * 1988-08-12 1989-09-05 Westinghouse Electric Corp. Undervoltage trip device
US4968863A (en) * 1989-06-29 1990-11-06 Square D Company Unitary breaker assembly for a circuit breaker
IE71036B1 (en) * 1990-02-23 1997-01-15 Square D Co A circuit breaker
WO1991016720A1 (en) * 1990-04-12 1991-10-31 Square D Company A method of manufacturing a circuit breaker
US5097589A (en) * 1990-04-12 1992-03-24 Square D Company Method of manufacturing a circuit breaker
GB9414869D0 (en) * 1994-07-23 1994-09-14 Delta Circuits Protection Module for use with a circuit breaker
FR2779568B1 (fr) * 1998-06-04 2000-07-13 Schneider Electric Ind Sa Dispositif de coupure electrique comprenant un dispositif de declenchement differentiel et disjoncteur comprenant un tel dispositif
DE102004034859A1 (de) * 2004-07-19 2006-02-16 Siemens Ag Schutzschaltgerät in Schmalbauweise
US20070052169A1 (en) * 2005-08-23 2007-03-08 Heather Shanks Educational board game and method of playing
FR2903223B1 (fr) * 2006-06-29 2008-08-15 Schneider Electric Ind Sas Appareil de protection electrique commande par un dispositif de commande auxiliaire.
EP2525382B1 (en) * 2011-05-16 2015-12-02 C&S Technology Ltd. Combined function circuit protection and control device actuator
AT512262B1 (de) * 2011-12-09 2016-08-15 Eaton Ind Austria Gmbh Verfahren zum justieren einer auslöseeinheit für einen schutzschalter

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3256407A (en) * 1963-10-28 1966-06-14 Gen Electric Circuit breaker and accessory device combination
DE1904731C3 (de) * 1969-01-31 1975-11-20 Joseph Dipl.-Ing. 8500 Nuernberg Westermeyer Elektrischer Kleinselbstschalter
CH614069A5 (en, 2012) * 1977-03-31 1979-10-31 Weber Ag Fab Elektro
US4223288A (en) * 1979-01-15 1980-09-16 Gould Inc. Manually operable and shunt controllable circuit breaker
ES247088U (es) * 1979-11-13 1980-03-16 Enrique Garrell Alsina Sa Interruptor magnetotermico
DE3339398A1 (de) * 1983-10-29 1985-05-09 Sursum Elektrizitätsgesellschaft Leyhausen GmbH & Co, 8500 Nürnberg Selbstschalter mit offener und geschlossener kontaktstellung
DE3339399A1 (de) * 1983-10-29 1985-05-09 Sursum Elektrizitätsgesellschaft Leyhausen GmbH & Co, 8500 Nürnberg Selbstschalter mit lichtbogenblasfeld
US4553115A (en) * 1984-01-09 1985-11-12 Westinghouse Electric Corp. Molded case circuit breaker with single solenoid operator for rectilinear handle movement

Also Published As

Publication number Publication date
US4608546A (en) 1986-08-26
AU572573B2 (en) 1988-05-12
EP0146721B1 (de) 1987-03-18
EP0146721A1 (de) 1985-07-03
DE3339400A1 (de) 1985-05-09
DE3339400C2 (en, 2012) 1991-05-16
AU3480484A (en) 1985-05-02

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Legal Events

Date Code Title Description
MKEX Expiry