DE69323182D1 - Impulse switch - Google Patents

Impulse switch

Info

Publication number
DE69323182D1
DE69323182D1 DE69323182T DE69323182T DE69323182D1 DE 69323182 D1 DE69323182 D1 DE 69323182D1 DE 69323182 T DE69323182 T DE 69323182T DE 69323182 T DE69323182 T DE 69323182T DE 69323182 D1 DE69323182 D1 DE 69323182D1
Authority
DE
Germany
Prior art keywords
contact
roller wheel
contact studs
electrical
studs
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 - Lifetime
Application number
DE69323182T
Other languages
German (de)
Inventor
Philippe Pointout
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 DE69323182D1 publication Critical patent/DE69323182D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/18—Movable parts of magnetic circuits, e.g. armature
    • H01H50/32—Latching movable parts mechanically
    • H01H50/326—Latching movable parts mechanically with manual intervention, e.g. for testing, resetting or mode selection
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/02—Non-polarised relays
    • H01H51/04—Non-polarised relays with single armature; with single set of ganged armatures
    • H01H51/06—Armature is movable between two limit positions of rest and is moved in one direction due to energisation of an electromagnet and after the electromagnet is de-energised is returned by energy stored during the movement in the first direction, e.g. by using a spring, by using a permanent magnet, by gravity
    • H01H51/08—Contacts alternately opened and closed by successive cycles of energisation and de-energisation of the electromagnet, e.g. by use of a ratchet
    • H01H51/082—Contacts alternately opened and closed by successive cycles of energisation and de-energisation of the electromagnet, e.g. by use of a ratchet using rotating ratchet mechanism
    • H01H51/084—Contacts alternately opened and closed by successive cycles of energisation and de-energisation of the electromagnet, e.g. by use of a ratchet using rotating ratchet mechanism with axial ratchet elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/02—Non-polarised relays
    • H01H51/04—Non-polarised relays with single armature; with single set of ganged armatures
    • H01H51/06—Armature is movable between two limit positions of rest and is moved in one direction due to energisation of an electromagnet and after the electromagnet is de-energised is returned by energy stored during the movement in the first direction, e.g. by using a spring, by using a permanent magnet, by gravity
    • H01H51/065—Relays having a pair of normally open contacts rigidly fixed to a magnetic core movable along the axis of a solenoid, e.g. relays for starting automobiles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/18—Distinguishing marks on switches, e.g. for indicating switch location in the dark; Adaptation of switches to receive distinguishing marks

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Burglar Alarm Systems (AREA)
  • Lock And Its Accessories (AREA)
  • Electrophonic Musical Instruments (AREA)

Abstract

The circuit breaker comprises a casing (1), a base (2) provided with at least two electrical contact studs (3a), a transverse contact bridge (6) situated above the contact studs, a movable axial actuation element (16, 17, 21) interacting mechanically with the transverse contact bridge and provided with at least one roller wheel (19), a fixed electrical coil (7) for generating an electromagnetic force acting axially on the movable element towards the contact studs, a return spring (24) acting axially on the movable element, moving it away from the contact studs, a lower ramp (12a) and an upper ramp (10a) mounted fixed opposite one another and interacting with the roller wheel respectively during the first part and the last part of the phase of actuation of the contact bridge. The upper ramp (10a) defines two rest states of the roller wheel corresponding to two electrical states (ON, OFF) of the circuit breaker. <IMAGE>
DE69323182T 1993-06-18 1993-06-18 Impulse switch Expired - Lifetime DE69323182D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP93401564A EP0630034B1 (en) 1993-06-18 1993-06-18 Latching relay

Publications (1)

Publication Number Publication Date
DE69323182D1 true DE69323182D1 (en) 1999-03-04

Family

ID=8214726

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69323182T Expired - Lifetime DE69323182D1 (en) 1993-06-18 1993-06-18 Impulse switch

Country Status (3)

Country Link
EP (1) EP0630034B1 (en)
AT (1) ATE176083T1 (en)
DE (1) DE69323182D1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2760892B1 (en) * 1997-03-17 1999-05-21 Claude Bonnet BI-STABLE BATTERY SWITCH WITH MECHANICAL LOCK
CN2381014Y (en) * 1997-07-04 2000-05-31 开达实业有限公司 Mechanical latching relay
FR2820878B1 (en) * 2001-02-15 2004-04-02 Soderep Ecans Sa IMPROVEMENT TO A BISTABLE DEVICE FOR TRANSLATING A MOBILE AXIS
FR2820877B1 (en) * 2001-02-15 2005-02-11 Soderep Ecans Sa BISTABLE MANEUVER DEVICE IN TRANSLATION OF A MOBILE AXIS
FR2865313B1 (en) * 2004-01-15 2006-06-09 Diamecans NON-THROUGH MOBILE SHAFT BISTABLE MANEUVER DEVICE AND BATTERY CUTTER COMPRISING SUCH A DEVICE
FR2875638B1 (en) * 2004-09-22 2014-01-03 Cartier Technologies G BISTABLE ACTUATOR
DE102015121033A1 (en) * 2015-07-23 2017-01-26 Epcos Ag Magnetic armature, contactor with magnetic armature and method for switching a contactor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR993669A (en) * 1949-08-12 1951-11-05 Locking device for electromagnetic contactors
US2922861A (en) * 1959-02-27 1960-01-26 Kenneth G White Solenoid operated electric switch
US3290631A (en) * 1963-07-18 1966-12-06 Albright Engineers Ltd Latched closed electric solenoid switch
FR1516217A (en) * 1967-01-19 1968-03-08 Remote control mechanism for opening or closing an electrical, pneumatic, hydraulic or other circuit
DE8221714U1 (en) * 1982-07-30 1982-09-23 Robert Bosch Gmbh, 7000 Stuttgart Electromagnetic switch, in particular for starting devices for internal combustion engines

Also Published As

Publication number Publication date
EP0630034A1 (en) 1994-12-21
ATE176083T1 (en) 1999-02-15
EP0630034B1 (en) 1999-01-20

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Legal Events

Date Code Title Description
8332 No legal effect for de