FR2785086A1 - ELECTRICAL SUPPLY CIRCUIT OF A STARTER MOTOR AND MOTOR VEHICLE STARTER COMPRISING AN INTEGRATED CIRCUIT BREAKER, AND ASSOCIATED STARTER, - Google Patents
ELECTRICAL SUPPLY CIRCUIT OF A STARTER MOTOR AND MOTOR VEHICLE STARTER COMPRISING AN INTEGRATED CIRCUIT BREAKER, AND ASSOCIATED STARTER, Download PDFInfo
- Publication number
- FR2785086A1 FR2785086A1 FR9813412A FR9813412A FR2785086A1 FR 2785086 A1 FR2785086 A1 FR 2785086A1 FR 9813412 A FR9813412 A FR 9813412A FR 9813412 A FR9813412 A FR 9813412A FR 2785086 A1 FR2785086 A1 FR 2785086A1
- Authority
- FR
- France
- Prior art keywords
- starter
- motor
- section
- supply circuit
- cable
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
- H01H85/02—Details
- H01H85/04—Fuses, i.e. expendable parts of the protective device, e.g. cartridges
- H01H85/041—Fuses, i.e. expendable parts of the protective device, e.g. cartridges characterised by the type
- H01H85/044—General constructions or structure of low voltage fuses, i.e. below 1000 V, or of fuses where the applicable voltage is not specified
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
- H02K11/25—Devices for sensing temperature, or actuated thereby
-
- 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
- H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
- H01H85/02—Details
- H01H85/04—Fuses, i.e. expendable parts of the protective device, e.g. cartridges
- H01H85/05—Component parts thereof
- H01H85/055—Fusible members
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
- H01H85/02—Details
- H01H85/20—Bases for supporting the fuse; Separate parts thereof
- H01H85/201—Bases for supporting the fuse; Separate parts thereof for connecting a fuse in a lead and adapted to be supported by the lead alone
-
- 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
- H01H9/10—Adaptation for built-in fuses
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/14—Means for supporting or protecting brushes or brush holders
- H02K5/143—Means for supporting or protecting brushes or brush holders for cooperation with commutators
- H02K5/148—Slidably supported brushes
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
- H02K5/225—Terminal boxes or connection arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Fuses (AREA)
- Emergency Protection Circuit Devices (AREA)
Abstract
L'invention propose un circuit d'alimentation électrique d'un moteur de démarreur de véhicule automobile du type comportant au moins un câble d'alimentation reliant une source de courant, notamment une batterie, au contacteur du démarreur, et comportant un câble (40) de raccordement reliant la borne de puissance du contacteur au moteur électrique, et du type comportant des moyens formant coupe-circuit agencés dans le circuit d'alimentation qui interrompent le circuit par fusion de l'un de ses éléments lorsque le courant est trop important, caractérisé en ce que le coupe-circuit est constitué par un tronçon (44) de section réduite du fil conducteur (42) appartenant au câble (40) de raccordement.The invention provides an electrical power supply circuit for a motor vehicle starter motor of the type comprising at least one power cable connecting a current source, in particular a battery, to the starter contactor, and comprising a cable (40 ) connection connecting the power terminal of the contactor to the electric motor, and of the type comprising means forming a circuit breaker arranged in the supply circuit which interrupt the circuit by melting one of its elements when the current is too high , characterized in that the circuit breaker is constituted by a section (44) of reduced section of the conductive wire (42) belonging to the connecting cable (40).
Description
La présente invention concerne un circuit d'alimentationThe present invention relates to a supply circuit
électrique d'un moteur de démarreur de véhicule automobile. motor of a motor starter motor.
L'invention concerne plus particulièrement un circuit d'alimentation comportant au moins un câble d'alimentation reliant une source de courant, notamment une batterie d'accumulateurs, au contacteur électromagnétique du démarreur, et comportant un câble de raccordement reliant la borne de puissance du contacteur électromagnétique au moteur électrique, notamment à un balai The invention relates more particularly to a supply circuit comprising at least one supply cable connecting a current source, in particular a storage battery, to the electromagnetic contactor of the starter, and comprising a connection cable connecting the power terminal of the electromagnetic contactor to the electric motor, in particular to a brush
d'alimentation des enroulements du moteur. motor windings.
En cas de court-circuit ou de blocage mécanique du moteur électrique, il se produit une surchauffe très importante du moteur In the event of a short circuit or mechanical blockage of the electric motor, there is a very significant overheating of the motor
électrique lui-même et des différents éléments de câblage électrique. itself and various elements of electrical wiring.
Une telle surchauffe peut aboutir à la destruction par fusion d'un Such overheating can result in the destruction by fusion of a
élément quelconque du circuit électrique. any element of the electrical circuit.
De plus, en cas de fusion d'un élément du circuit électrique, il se produit des étincelles et éventuellement la formation de gouttes de métal liquéfie à haute température. Ces conséquences d'une surchauffe importante sont autant de risques de déclenchement d'un incendie dans In addition, in the event of an element of the electrical circuit melting, sparks occur and possibly the formation of drops of liquefied metal at high temperature. These consequences of significant overheating are all risks of starting a fire in
le compartiment moteur du véhicule. the engine compartment of the vehicle.
Afin de remédier à un tel risque, il a déjà été proposé un circuit d'alimentation du type mentionné précédemment comportant des moyens formant coupe-circuit agencés dans le circuit d'alimentation qui interrompent le circuit par fusion de l'un de ses éléments lorsque le In order to remedy such a risk, a supply circuit of the type mentioned above has already been proposed comprising means forming a circuit breaker arranged in the supply circuit which interrupt the circuit by melting one of its elements when the
courant est trop important.current is too important.
Un tel coupe-circuit externe, par exemple réalisé sous la forme d'un fusible, est un composant encombrant afin de tenir compte des intensités normalement très importantes nécessaires au fonctionnement du démarreur. Un tel composant, selon un agencement connu, est donc encombrant et difficile à aménager entre la batterie d'accumulateur et le Such an external circuit breaker, for example produced in the form of a fuse, is a bulky component in order to take account of the normally very high currents necessary for the operation of the starter. Such a component, according to a known arrangement, is therefore bulky and difficult to arrange between the storage battery and the
démarreur, ou sur le démarreur.starter, or on the starter.
Afin de remédier à ces inconvénients, I'invention propose un circuit d'alimentation électrique du type mentionné précédemment, caractérisé en ce que les moyens formant coupe-circuit sont constitués par un tronçon de section réduite du fil conducteur appartenant à l'un In order to remedy these drawbacks, the invention proposes an electrical supply circuit of the type mentioned above, characterized in that the means forming a circuit breaker consist of a section of reduced section of the conductive wire belonging to one
desdites câbles.said cables.
Selon d'autres caractéristiques de l'invention - le câble comporte une gaine isolante ininflammable qui entoure ledit tronçon de section réduite; - le câble de raccordement de la borne de puissance du contacteur au moteur du démarreur comporte un tronçon de fil According to other characteristics of the invention - the cable comprises a non-flammable insulating sheath which surrounds said section of reduced section; - the cable connecting the power terminal of the contactor to the starter motor has a section of wire
conducteur de section réduite.conductor of reduced section.
L'invention propose aussi un démarreur de véhicule automobile caractérisé en ce que le circuit d'alimentation de son moteur électrique est réalisé conformément aux enseignements de l'invention et plus particulièrement avec les moyens formant coupe-circuit intégrés au cable de raccordement de la borne de puissance du contacteur au The invention also provides a motor vehicle starter characterized in that the supply circuit for its electric motor is produced in accordance with the teachings of the invention and more particularly with the means forming a circuit breaker integrated in the terminal connection cable contactor power at
moteur du démarreur.starter motor.
D'autres caractéristiques et avantages de l'invention apparaîtront Other characteristics and advantages of the invention will appear
à la lecture de la description détaillée qui suit pour la compréhension de on reading the following detailed description for understanding
laquelle on se reportera aux dessins annexés dans lesquels: - la figure 1 est une vue en section partielle d'un démarreur de véhicule automobile dont le circuit d'alimentation de son moteur électrique est réalisé conformément à l'état de la technique; - la figure 2 est une vue de détail à plus grande échelle qui illustre en perspective un tronçon de câble appartenant au circuit d'alimentation électrique selon l'invention; et la figure 3 est une vue similaire à celle de la figure 2 illustrant which will be referred to the accompanying drawings in which: - Figure 1 is a partial sectional view of a motor vehicle starter whose power circuit of its electric motor is produced in accordance with the state of the art; - Figure 2 is a detail view on a larger scale which illustrates in perspective a section of cable belonging to the electrical supply circuit according to the invention; and Figure 3 is a view similar to that of Figure 2 illustrating
une variante de réalisation.an alternative embodiment.
Le démarreur 10 illustré à la figure 1 comporte, de manière connue, un moteur électrique 12 dont le rotor 14 entraîne en rotation un arbre 16 qui porte un lanceur 18 dont les déplacements axiaux sont commandés par un levier 20 d'actionnement du lanceur dont l'extrémité inférieure 22 agit sur ce dernier et dont l'extrémité supérieure 24 est The starter 10 illustrated in FIG. 1 comprises, in a known manner, an electric motor 12 whose rotor 14 rotates a shaft 16 which carries a launcher 18 whose axial displacements are controlled by a lever 20 for actuating the launcher whose l 'lower end 22 acts on the latter and whose upper end 24 is
reliée à une tige de commande 26 appartenant au contacteur électro- connected to a control rod 26 belonging to the electro-contactor
magnétique 28 du démarreur 10.magnetic 28 of starter 10.
Selon une conception connue, le contacteur électromagnétique 18 comporte une plaque de contact 30 qui est susceptible d'établir un circuit électrique entre une première borne fixe 32 et une seconde borne According to a known design, the electromagnetic contactor 18 comprises a contact plate 30 which is capable of establishing an electrical circuit between a first fixed terminal 32 and a second terminal
fixe 34 portées par un capot isolant 36 du contacteur 28. fixed 34 carried by an insulating cover 36 of the contactor 28.
La première borne 32 est reliée au pôle positif d'une source de courant, par exemple de la batterie d'accumulateurs (non représentée) du véhicule automobile, par un câble d'alimentation 38 appartenant au The first terminal 32 is connected to the positive pole of a current source, for example from the storage battery (not shown) of the motor vehicle, by a power cable 38 belonging to the
circuit d'alimentation électrique du démarreur 10. starter power supply circuit 10.
La seconde borne fixe 34 est la borne de puissance du contacteur 28 et elle est reliée par un câble de raccordement électrique au moteur électrique 12 pour alimenter ce dernier en courant fort lorsque la plaque de contact 30 établit un circuit électrique entre les deux bornes 32 et 34, le moteur 12 étant par ailleurs relié à la masse The second fixed terminal 34 is the power terminal of the contactor 28 and it is connected by an electrical connection cable to the electric motor 12 to supply the latter with strong current when the contact plate 30 establishes an electrical circuit between the two terminals 32 and 34, the motor 12 being moreover connected to earth
négative du véhicule pour boucler le circuit d'alimentation. negative of the vehicle to close the fuel system.
Le circuit d'alimentation du moteur 12 du démarreur 10 comporte The power circuit of the motor 12 of the starter 10 comprises
ainsi les câbles d'alimentation 38 et de raccordement 40. thus the power cables 38 and connection 40.
Conformément aux enseignements de l'invention, il est proposé d'intégrer à l'un et/ou l'autre des deux câbles 38, 40 des moyens formant coupecircuit constitués par un tronçon de section réduite du fil In accordance with the teachings of the invention, it is proposed to integrate into one and / or the other of the two cables 38, 40 means forming a circuit breaker constituted by a section of reduced section of the wire
conducteur appartenant à l'un de ses câbles. conductor belonging to one of its cables.
Comme on l'a représenté à la figure 2, c'est une portion du câble d'alimentation 38 qui comporte un fil conducteur 42, qui est par exemple un fil de cuivre de forte section ou un toron de fils de plus faible section, As shown in FIG. 2, it is a portion of the power cable 38 which comprises a conductive wire 42, which is for example a copper wire of large cross section or a strand of wires of smaller cross section,
dont un tronçon 44 de section réduite. including a section 44 of reduced section.
Dans l'exemple illustré à la figure 2, le tronçon de section réduite est réalisé par écrasement localisé du fil conducteur 42 et il présente In the example illustrated in FIG. 2, the section of reduced section is produced by localized crushing of the conducting wire 42 and it has
une section transversale carrée.a square cross section.
Comme l'ensemble du câble de commande 38, le tronçon de section réduite 44 formant fusible est entouré par la gaine tressée en Like the entire control cable 38, the reduced section 44 forming a fuse is surrounded by the braided sheath in
matériau ininflammable 46 du câble électrique d'alimentation 38. non-flammable material 46 of the power supply cable 38.
La section d'aire réduite du tronçon 44 provoque un accroissement de la résistance linéique par rapport au reste du câble 38, 42 et le passage du courant dans ce tronçon provoque un The reduced area section of the section 44 causes an increase in the linear resistance with respect to the rest of the cable 38, 42 and the passage of current in this section causes a
échauffement localisé plus important. more localized heating.
La réduction de section est déterminée de manière que, en cas de courant d'une intensité anormalement élevée, cette zone ou tronçon 44 fonde avant même que l'échauffement des autres parties du démarreur n'aboutissent à des températures dangereuses, notamment à The reduction in cross-section is determined so that, in the event of a current of abnormally high intensity, this zone or section 44 melts even before the heating of the other parts of the starter results in dangerous temperatures, in particular at
des températures risquant de provoquer le déclenchement d'un incendie. temperatures that could cause a fire.
En cas de fonctionnement en fusible du tronçon 44 formant coupe-circuit, la présence de la gaine ininflammable 46 permet d'éviter toute formation d'étincelle et toute coulure de métal en fusion hors de la When the section 44 forming a circuit breaker operates as a fuse, the presence of the non-flammable sheath 46 makes it possible to avoid any spark formation and any dripping of molten metal outside the
gaine 46 évitant ainsi également l'amorçage d'un incendie éventuel. sheath 46 thus also avoiding the initiation of a possible fire.
Dans la variante représentée à la figure 3, c'est le câble de raccordement 40 qui comporte un tronçon 44 formant fusible de section In the variant shown in Figure 3, it is the connection cable 40 which has a section 44 forming a section fuse
o10 réduite, ici circulaire, dans son fil conducteur 42. o10 reduced, here circular, in its connecting thread 42.
Le câble de raccordement 40 est un câble de faible longueur dont The connection cable 40 is a short cable whose
l'une des extrémités comporte par exemple un balai 48. one of the ends comprises for example a brush 48.
L'agencement du tronçon formant fusible 44 dans le câble de raccordement 40 est particulièrement avantageux dans la mesure o il est ainsi intégré au démarreur proprement dit et dans la mesure o, en The arrangement of the fuse-forming section 44 in the connection cable 40 is particularly advantageous insofar as it is thus integrated into the starter itself and as far as
cas de fusion, c'est un câble de courte longueur qu'il faut remplacer. in case of fusion, it is a short cable that must be replaced.
D'une manière générale, la conception selon l'invention est particulièrement économique dans la mesure o elle ne fait appel à aucun composant supplémentaire par rapport à un circuit d'alimentation In general, the design according to the invention is particularly economical insofar as it does not use any additional component compared to a supply circuit
électrique d'un démarreur ne comportant aucun moyen formant coupe- electric starter with no cut-off means
circuit.circuit.
Claims (4)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9813412A FR2785086A1 (en) | 1998-10-23 | 1998-10-23 | ELECTRICAL SUPPLY CIRCUIT OF A STARTER MOTOR AND MOTOR VEHICLE STARTER COMPRISING AN INTEGRATED CIRCUIT BREAKER, AND ASSOCIATED STARTER, |
| DE19950956A DE19950956A1 (en) | 1998-10-23 | 1999-10-21 | Current feed circuit for vehicle starter motor has fuse formed as section of lead wire with reduced cross-section |
| BR9905118-4A BR9905118A (en) | 1998-10-23 | 1999-10-22 | Electrical supply circuit for a starter, and, motor vehicle starter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9813412A FR2785086A1 (en) | 1998-10-23 | 1998-10-23 | ELECTRICAL SUPPLY CIRCUIT OF A STARTER MOTOR AND MOTOR VEHICLE STARTER COMPRISING AN INTEGRATED CIRCUIT BREAKER, AND ASSOCIATED STARTER, |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2785086A1 true FR2785086A1 (en) | 2000-04-28 |
Family
ID=9532003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR9813412A Pending FR2785086A1 (en) | 1998-10-23 | 1998-10-23 | ELECTRICAL SUPPLY CIRCUIT OF A STARTER MOTOR AND MOTOR VEHICLE STARTER COMPRISING AN INTEGRATED CIRCUIT BREAKER, AND ASSOCIATED STARTER, |
Country Status (3)
| Country | Link |
|---|---|
| BR (1) | BR9905118A (en) |
| DE (1) | DE19950956A1 (en) |
| FR (1) | FR2785086A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2859769A1 (en) * | 2003-09-12 | 2005-03-18 | Denso Corp | STARTER WITH A PROTECTION DEVICE AGAINST OVERHEATING |
| FR2872642A1 (en) * | 2004-06-30 | 2006-01-06 | Valeo Equip Electr Moteur | POWER SUPPLY CIRCUIT FOR AN ELECTRIC MOTOR BRUSH, IN PARTICULAR A MOTOR VEHICLE STARTER |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10041822A1 (en) * | 2000-08-25 | 2002-03-07 | Bosch Gmbh Robert | Electrical starting device for internal combustion engines with overload protection |
| DE202004000526U1 (en) * | 2004-01-15 | 2004-04-29 | Wilhelm Pudenz Gmbh | Safety device, in particular for securing a cable harness |
| JP2007089251A (en) * | 2005-09-20 | 2007-04-05 | Denso Corp | Stator |
| DE102008042442A1 (en) * | 2008-09-29 | 2010-04-01 | Robert Bosch Gmbh | Starter for an internal combustion engine |
| FR2936645B1 (en) * | 2008-09-30 | 2010-09-24 | Peugeot Citroen Automobiles Sa | ELECTRIC POWER CABLE HAVING A PROTECTION FUSE AGAINST ITS HEATING. |
| DE102009021546A1 (en) * | 2009-05-15 | 2010-11-18 | Leoni Bordnetz-Systeme Gmbh | Pre-assembled electric cable, has cable casing partially removed at cable section for exposing conductor section that has higher resistance in comparison to remaining conductor, where conductor section is enclosed by housing |
| DE102010007583A1 (en) * | 2010-02-10 | 2011-08-11 | Continental Automotive GmbH, 30165 | Electrical conductive wire i.e. lead wire, for use as electrical fuse in e.g. capacitor, has portion having different diameters at two locations, where wire diameter within portion is altered continuously from one location to other location |
| DE102011089688B4 (en) * | 2011-12-22 | 2021-10-07 | Schunk Bahn- Und Industrietechnik Gmbh | Pantograph system with electrical conduction device |
| DE102015226376A1 (en) | 2015-12-21 | 2017-06-22 | Robert Bosch Gmbh | Electric machine |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5304740A (en) * | 1991-11-20 | 1994-04-19 | Essex Group, Inc. | Fusible link wire |
| DE19512113A1 (en) * | 1995-04-04 | 1996-10-10 | Gerhard Prof Dr Ing Babiel | Shape-stabilised high-current battery cable for land- , sea- and air-craft |
| WO1998037566A1 (en) * | 1997-02-21 | 1998-08-27 | Littelfuse, Inc. | Improved fusible link |
-
1998
- 1998-10-23 FR FR9813412A patent/FR2785086A1/en active Pending
-
1999
- 1999-10-21 DE DE19950956A patent/DE19950956A1/en not_active Withdrawn
- 1999-10-22 BR BR9905118-4A patent/BR9905118A/en not_active Application Discontinuation
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5304740A (en) * | 1991-11-20 | 1994-04-19 | Essex Group, Inc. | Fusible link wire |
| DE19512113A1 (en) * | 1995-04-04 | 1996-10-10 | Gerhard Prof Dr Ing Babiel | Shape-stabilised high-current battery cable for land- , sea- and air-craft |
| WO1998037566A1 (en) * | 1997-02-21 | 1998-08-27 | Littelfuse, Inc. | Improved fusible link |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2859769A1 (en) * | 2003-09-12 | 2005-03-18 | Denso Corp | STARTER WITH A PROTECTION DEVICE AGAINST OVERHEATING |
| US7067934B2 (en) | 2003-09-12 | 2006-06-27 | Denso Corporation | Starter with overheat protection device |
| FR2872642A1 (en) * | 2004-06-30 | 2006-01-06 | Valeo Equip Electr Moteur | POWER SUPPLY CIRCUIT FOR AN ELECTRIC MOTOR BRUSH, IN PARTICULAR A MOTOR VEHICLE STARTER |
| WO2006010862A1 (en) * | 2004-06-30 | 2006-02-02 | Valeo Equipements Electriques Moteur | Powering circuit for an electric motor brush, in particular of a motor vehicle starter |
Also Published As
| Publication number | Publication date |
|---|---|
| DE19950956A1 (en) | 2000-05-04 |
| BR9905118A (en) | 2000-09-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3459100B1 (en) | Breaker device intended to be linked to an electrical circuit | |
| US6028381A (en) | Starter equipped with current interruption mechanism | |
| FR2786924A1 (en) | THERMAL FUSE | |
| FR2785086A1 (en) | ELECTRICAL SUPPLY CIRCUIT OF A STARTER MOTOR AND MOTOR VEHICLE STARTER COMPRISING AN INTEGRATED CIRCUIT BREAKER, AND ASSOCIATED STARTER, | |
| EP1810390B1 (en) | Powering circuit for an electric motor brush, in particular of a motor vehicle starter | |
| FR2459563A1 (en) | PLASMA JET IGNITION CANDLE | |
| EP1447831B1 (en) | Device for protecting against overvoltage due to lightning | |
| EP3097630A2 (en) | Brush holder for a motor vehicle starter provided with a thermal protection system and corresponding motor vehicle starter | |
| FR2852141A1 (en) | Electrical protective device for vehicle, has fuse conductor disposed between clip contacts of connection unit to establish contact with bracket, where exterior connection unit is linked with each clip contacts | |
| FR2717961A1 (en) | Starter motor with overheating protection for car engine | |
| FR2775539A1 (en) | Car circuit breaker mechanism | |
| EP1481163B1 (en) | Starting system | |
| EP3314711B1 (en) | Motor vehicle starter having a thermal protection system | |
| FR3037188A1 (en) | PYROTECHNIC DEVICE FOR ELECTRONIC CIRCUIT | |
| EP1668660B1 (en) | Electric starter for a motor vehicle, comprising a hybrid contactor with a solid-state relay built into the cap | |
| FR2833423A1 (en) | Electric motor with commutator has helicoidal brush springs one of which is used with iron core to constitute an inductance in series with the motor and thus reduce electromagnetic disturbances | |
| FR2972863A1 (en) | Brush holder for use in electrical motor of automobile part, has thermically fusible element interrupting passage of current through one of induction coils sensitive to temperature, where induction coils connect conducting elements | |
| EP2608330A1 (en) | Ventilation for an electric disconnection apparatus | |
| EP3372821A1 (en) | Starter switch | |
| FR2719872A1 (en) | Combustion engine starter motor with integrated overload protection | |
| FR2827077A1 (en) | Excess current electrical motor/transformer protection having fusible circuit breaker polymer current limiter fusible ring connected outer tubing and spring removing contact when fuse operates. | |
| FR2973603A1 (en) | Brush holder for use in electrical motor utilized for e.g. gearbox actuator, has conductive elements, where one of elements comprising thermally fusible alloy for interrupting passage of current sensitive to temperature extends over support | |
| FR2466890A1 (en) | CONNECTING DEVICE FOR ELECTRICAL UTILITY APPLIANCES | |
| FR2682071A1 (en) | Steering wheel for a motor vehicle | |
| FR2802703A1 (en) | SECURITY INSTALLATION FOR PROTECTING AN ELECTRICAL CONSUMER |