EP0751292B1 - Anlasser für Motorfahrzeug und Anlassschütz mit einem in Anlassschütz integriertem Steuerhilfsrelais - Google Patents

Anlasser für Motorfahrzeug und Anlassschütz mit einem in Anlassschütz integriertem Steuerhilfsrelais Download PDF

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Publication number
EP0751292B1
EP0751292B1 EP96401393A EP96401393A EP0751292B1 EP 0751292 B1 EP0751292 B1 EP 0751292B1 EP 96401393 A EP96401393 A EP 96401393A EP 96401393 A EP96401393 A EP 96401393A EP 0751292 B1 EP0751292 B1 EP 0751292B1
Authority
EP
European Patent Office
Prior art keywords
contactor
cover plate
starter
extension
winding
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
EP96401393A
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English (en)
French (fr)
Other versions
EP0751292A1 (de
Inventor
René Jacquet
André Liadakis
Bruno Lefebvre
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.)
Valeo Equipements Electriques Moteur SAS
Original Assignee
Valeo Equipements Electriques Moteur SAS
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Publication date
Application filed by Valeo Equipements Electriques Moteur SAS filed Critical Valeo Equipements Electriques Moteur SAS
Publication of EP0751292A1 publication Critical patent/EP0751292A1/de
Application granted granted Critical
Publication of EP0751292B1 publication Critical patent/EP0751292B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N11/00—Starting of engines by means of electric motors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/02—Bases; Casings; Covers
    • H01H50/021—Bases; Casings; Covers structurally combining a relay and an electronic component, e.g. varistor, RC circuit

Definitions

  • the present invention relates to a motor starter internal combustion engine.
  • the invention relates more particularly to a starter comprising an electromagnetic contactor whose winding is connected to the positive pole of the vehicle battery by through an auxiliary control relay, the moving output contact is likely to link together two studs connected respectively to the input terminal of the winding and to the contactor terminal connected to the positive pole of the battery, and of the type in which the contactor has a axial end cover of insulating material, in general shape pot and in the bottom of which are arranged the two terminals of the contactor.
  • a auxiliary starter contactor control relay by which order orders can be transmitted by a weak current.
  • the switch associated with the ignition key no longer has to withstand a high current, several tens of amps, a current of the order of 1 ampere, or less, being sufficient to secure control of the contactor. Thanks to this arrangement, it is possible to reduce sizing of wiring and switch associated with the ignition key.
  • a starter fitted with an auxiliary relay contactor control can be controlled easily and economical, by an electronic control circuit which can in particular take into account information relating to steering column lock and have a control and security system that takes into account electric starter operating overloads.
  • the auxiliary relay is fixed on the outside, on the contactor itself or on the frame of the starter or on the support thereof, either on a part of the vehicle body.
  • the auxiliary relay of control has its own protective box with its sealing means and its own wiring allowing the connect to the control circuit and to the contactor.
  • the document DE-A-4,242,930 describes and represents a starter switch of the type mentioned above in which, as can be seen in Figures 2 and 3 of this document, an auxiliary relay is provided.
  • the object of the present invention is to provide a new design of a starter of the type mentioned previously which overcomes these drawbacks.
  • the invention proposes a starter characterized in that the cover of the contactor has a extension in which is formed the housing which receives the auxiliary control relay
  • a starter 10 comprising a electric starter motor 12 and an electromagnetic contactor 14.
  • the electromagnetic contactor 14 includes in particular a winding 16 and two contactor terminals 18 and 20.
  • Terminal 18 is an input terminal which is connected to the positive pole 22 of the vehicle battery 24 while the terminal 20 is connected to motor 12 and by a link 26 to winding 16 which is also connected by a link 28 to the vehicle electrical ground.
  • the contactor 14 includes a movable contact 30 which, when the contactor 14 is energized, establishes a connection between terminals 18 and 20 and therefore causes the supply of the motor 12 by the battery 24.
  • the control of the contactor 14, that is to say the supply of the winding 16 is provided by an auxiliary control relay 32 which comprises a coil 34 including the two supply terminals 36 and 38 are connected to a control circuit (not shown), which uses a low intensity control current.
  • the coil 34 when energized, causes the displacement of a movable output contact 40 which establishes a electrical connection between a first pad 42 which is connected to the point middle 44 of the winding 16 of the contactor 14, and a second pad 46 which is connected to the positive pole 22 of the battery 24.
  • the contactor 14 illustrated in Figures 2 and 3 consists essentially of a cylindrical frame forming housing 48, one end of which axial is closed by a cover 50.
  • the cover 50 is a molded piece of insulating material cylindrical pot shaped with a transverse bottom 52 and an annular cylindrical skirt 54.
  • the bottom 52 has two holes 56 and 58 for the passage of terminals 18 and 20.
  • the side wall 54 of the cover 50 delimits an internal cavity 61 in which is moves in particular the movable contact 30 of the contactor 14.
  • the cover 50 has a radial extension 60 which delimits a internal housing 62 which receives the auxiliary control relay 32.
  • the extension 60 extends substantially radially towards the exterior and it has a generally parallelepiped shape rectangle.
  • transverse end wall 64 which is coplanar at the bottom 52 of the cover 50 and by a wall lateral of rectangular contour 66 which extends the wall side 54 of generally cylindrical shape of cover 50.
  • the extension 60 therefore has an open transverse face 68 which is parallel to its bottom 64 and which extends substantially in the same plane as the transverse end face 70 of the cover 50.
  • the cavity 62 is closed by a plug 72, the contour 74 is complementary to that of the open face 68.
  • the main body 76 in the form of a plate 72 extends radially inwards by a tab 78, slightly offset axially inwards, which in position as shown in Figure 6, is coplanar with the face transverse front end 80 of the cover 50.
  • the relay 32 is arranged in the housing 62 formed in the extension 60.
  • the terminals 36 and 38 for supplying the coil 34 of the relay 32 protrude outside the housing through holes 82 formed in the bottom 64 of the extension 60.
  • a first electrical connection 86 connects the pad 46 of the relay 32 at terminal 18 of the contactor while a second electrical connection 88 connects the pad 42 to the midpoint 44 of the winding 16.
  • the electrical connections 86 and 88 are shown on FIG. 3 in the form of cut metal parts and folded. They can be made in the form of wires or cables, or be replaced by a printed circuit or a trace cut metal embedded in insulating plastic constituting the cover 50 and its extension 60.
  • the plate 76 forming plug 72 is held between the body of the switch 14 and cover 50. It is fixed against the switch through terminal 44 through a hole 90 formed in tab 78.
  • the invention therefore provides a particularly compact of the contactor with an auxiliary relay of integrated control.
  • This design protects the relay 32 with the same sealing quality as that provided to protect the movable contact 30 and the terminals 18 and 20.
  • the invention is not limited to the embodiment which has just been described, the forms of molding of the cover 50 with its extension or outgrowth 60 which may in particular vary significantly without departing from the the invention according to which the relay 32 is integrated in a part of cover 50 of the contactor.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Motor Or Generator Frames (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Claims (8)

  1. Kraftfahrzeuganlasser (10) mit einem elektromagnetischen Anlaßschütz (14), dessen Wicklung (16) mit dem Pluspol (22) der Fahrzeugbatterie (24) über ein Steuerhilfsrelais (32) verbunden ist, dessen beweglicher Ausgangskontakt (40) zwei Kontaktstücke (42, 46) miteinander verbinden kann, die mit der Eingangsklemme (44) der Wicklung (16) bzw. mit der an den Pluspol (22) der Batterie (24) angeschlossenen Klemme (18) des Anlaßschützes (14) verbunden sind, wobei das Anlaßschütz (14) eine axiale Abschlußkappe (50) aus nichtleitendem Material mit allgemeiner Topfform umfaßt, in deren Boden (52) die zwei Klemmen (18, 20) des Anlaßschützes (14) angeordnet sind, und in dem das Steuerhilfsrelais aufgenommen ist, dadurch gekennzeichnet, daß die Abschlußkappe (50) des Anlaßschützes (14) eine Verlängerung (60) umfaßt, in der die Aufnahme (62) ausgebildet ist, die das Steuerhilfsrelais (32) aufnimmt.
  2. Anlasser nach Anspruch 1, dadurch gekennzeichnet, daß sich die Verlängerung (60) von der seitlichen Einfassung der Abschlußkappe (50) aus radial nach außen erstreckt.
  3. Anlasser nach Anspruch 2, dadurch gekennzeichnet, daß die Verlängerung (60) durch eine axiale Abschlußwand (64), die sich in etwa in der Ebene des Bodens (52) der Abschlußkappe (50) erstreckt, und durch eine Seitenwand (66) begrenzt wird, die die seitliche Einfassung (54) der Abschlußkappe (50) verlängert.
  4. Anlasser nach Anspruch 3, dadurch gekennzeichnet, daß die Verlängerung (60) im Innern der Abschlußkappe (50) mündet.
  5. Anlasser nach einem der Ansprüche 3 oder 4, dadurch gekennzeichnet, daß die Verlängerung (60) eine offene Seite (68) umfaßt, die parallel zu ihrer axialen Abschlußfläche (64) und in etwa komplanar mit der offenen Seite (70) der Abschlußkappe (50) verläuft und die durch eine Platte (76) verschlossen wird, die radial im Innern der Abschlußkappe verlängert ist, um zwischen der Abschlußkappe (50) und dem Anlaßschütz gehalten zu werden.
  6. Anlasser nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, daß die zwei Anschlußklemmen (36, 38) der Spule (34) des Steuerhilfsrelais (32) durch die Abschlußkappe (50) hindurch vorstehen.
  7. Anlasser nach Anspruch 6 in Kombination mit Anspruch 3, dadurch gekennzeichnet, daß die axiale Abschlußwand (64) der Abschlußkappe (50, 60) zwei Löcher (82) für den Durchgang der Anschlußklemmen (36, 38) der Spule (34) des Steuerhilfsrelais (32) enthält.
  8. Anlasser nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, daß die verschiedenen elektrischen Verbindungen (6, 88), die das Steuerhilfsrelais (32) mit den anderen Elementen, insbesondere mit seinen Anschlußklemmen und/oder mit der Wicklung und mit der Klemme des Anlaßschützes, verbinden, in Form einer gestanzten Metallschaltung ausgeführt sind, die in den nichtleitenden Formwerkstoff der Abschlußkappe (50) eingelassen ist.
EP96401393A 1995-06-27 1996-06-25 Anlasser für Motorfahrzeug und Anlassschütz mit einem in Anlassschütz integriertem Steuerhilfsrelais Expired - Lifetime EP0751292B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9507807 1995-06-27
FR9507807A FR2736099B1 (fr) 1995-06-27 1995-06-27 Demarreur de vehicule automobile et contacteur pour un tel demarreur comportant un relais auxiliaire de commande integre au contacteur

Publications (2)

Publication Number Publication Date
EP0751292A1 EP0751292A1 (de) 1997-01-02
EP0751292B1 true EP0751292B1 (de) 2001-04-18

Family

ID=9480494

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96401393A Expired - Lifetime EP0751292B1 (de) 1995-06-27 1996-06-25 Anlasser für Motorfahrzeug und Anlassschütz mit einem in Anlassschütz integriertem Steuerhilfsrelais

Country Status (5)

Country Link
US (1) US5694100A (de)
EP (1) EP0751292B1 (de)
CN (1) CN1077226C (de)
DE (1) DE69612528T2 (de)
FR (1) FR2736099B1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3290353B2 (ja) * 1996-07-01 2002-06-10 三菱電機株式会社 エンジンスタータ
DE29613136U1 (de) * 1996-08-02 1997-11-27 Rösler, Klaus-Dieter, Dipl.-Ing., 28844 Weyhe Schloß- oder Zugangsberechtigungssystem
FR2762135B1 (fr) * 1997-04-09 1999-05-14 Valeo Equip Electr Moteur Contacteur de demarreur de vehicule automobile
FR2802981B1 (fr) * 1999-12-28 2002-03-29 Valeo Equip Electr Moteur Procede et dispositif d'alimentation de contacteur de demarreur electrique de vehicule automobile a comportement determinable
FR2805660B1 (fr) * 2000-02-29 2002-07-19 Valeo Equip Electr Moteur Ensemble d'extremite pour contacteur de demarreur pour vehicule, notamment automobile, et contacteur comportant un tel ensemble d'extremite
US6945056B2 (en) 2001-11-01 2005-09-20 Integrated Biosystems, Inc. Systems and methods for freezing, mixing and thawing biopharmaceutical material
US6698213B2 (en) * 2001-05-22 2004-03-02 Integrated Biosystems, Inc. Systems and methods for freezing and storing biopharmaceutical material
US6684646B2 (en) 2001-05-22 2004-02-03 Integrated Biosystems, Inc. Systems and methods for freezing, storing and thawing biopharmaceutical material
DE10329577A1 (de) * 2003-06-30 2005-01-27 Robert Bosch Gmbh Relais, insbesondere Startrelais für Brennkraftmaschinen mit Adapter
FR2860840B1 (fr) * 2003-09-25 2007-08-31 Valeo Equip Electr Moteur Demarreur electrique de vehicule automobile equipe d'un contacteur hybride a relais statique integre dans le capot
US7989999B2 (en) * 2005-06-23 2011-08-02 Mitsuba Corporation Starter
US7728704B2 (en) 2007-06-07 2010-06-01 Trombetta, Llc Method for reducing continuous charge
JP5195144B2 (ja) 2008-08-07 2013-05-08 株式会社デンソー 電磁スイッチ
DE102009045281B4 (de) * 2009-10-02 2020-08-27 Seg Automotive Germany Gmbh Startvorrichtung mit einem Relais
JP5504899B2 (ja) 2010-01-12 2014-05-28 株式会社デンソー 電磁継電器
DE102010039875A1 (de) * 2010-08-27 2012-03-01 Robert Bosch Gmbh Verfahren und Vorrichtung zum Betreiben eines Starters eines Fahrzeugs
JP5306513B1 (ja) * 2012-05-17 2013-10-02 三菱電機株式会社 継電器
EP3282466B1 (de) * 2015-04-07 2019-10-09 Mitsubishi Electric Corporation Elektromagnetische schaltervorrichtung für anlasser
DE102017215271A1 (de) * 2017-08-31 2019-02-28 Seg Automotive Germany Gmbh Relais, insbesondere einer Startvorrichtung, mit einer weiteren elektrischen Baueinheit
CN107393765B (zh) * 2017-09-06 2020-02-04 杭州布雷科电气有限公司 一种绝缘阻隔型高压直流继电器及其工作方法

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US4227231A (en) * 1978-09-05 1980-10-07 Eaton Corporation Integral relay low voltage retentive means
FR2562322B1 (fr) * 1984-03-30 1986-08-08 Ecans Interrupteur electromagnetique de batterie a commande electronique
FR2626624B3 (fr) * 1988-01-29 1989-12-08 Equip Electr Moteur Installation de demarrage pour moteur a combustion interne de vehicule comprenant notamment un demarreur electrique a contacteur electromagnetique solenoidal
US5021760A (en) * 1989-10-03 1991-06-04 Clum Manufacturing Company, Inc. Solenoid switch contact and mounting assembly
IT1250845B (it) * 1991-10-11 1995-04-21 Weber Srl Valvola dosatrice e polverizzatrice di carburante ad azionamento elettromagnetico per un dispositivo di alimentazione di un motore endotermico
US5245304A (en) * 1992-12-15 1993-09-14 Mitsubishi Denki Kabushiki Kaisha Electromagnetic switch for a starter motor
DE4242930C2 (de) * 1992-12-18 1998-07-09 Bosch Gmbh Robert Einrückrelais für Andrehvorrichtungen

Also Published As

Publication number Publication date
DE69612528T2 (de) 2001-09-06
DE69612528D1 (de) 2001-05-23
FR2736099A1 (fr) 1997-01-03
FR2736099B1 (fr) 1997-08-01
EP0751292A1 (de) 1997-01-02
US5694100A (en) 1997-12-02
CN1139180A (zh) 1997-01-01
CN1077226C (zh) 2002-01-02

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