EP0497661B1 - Diebstahlsicherungsschalter für Kraftfahrzeuge - Google Patents

Diebstahlsicherungsschalter für Kraftfahrzeuge Download PDF

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Publication number
EP0497661B1
EP0497661B1 EP19920400177 EP92400177A EP0497661B1 EP 0497661 B1 EP0497661 B1 EP 0497661B1 EP 19920400177 EP19920400177 EP 19920400177 EP 92400177 A EP92400177 A EP 92400177A EP 0497661 B1 EP0497661 B1 EP 0497661B1
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EP
European Patent Office
Prior art keywords
housing
contacts
switch according
tongue
contact
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
EP19920400177
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English (en)
French (fr)
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EP0497661A1 (de
Inventor
Michel Bonnet
Daniel Lagier
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 Electronique SA
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Valeo Electronique SA
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Application filed by Valeo Electronique SA filed Critical Valeo Electronique SA
Publication of EP0497661A1 publication Critical patent/EP0497661A1/de
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Publication of EP0497661B1 publication Critical patent/EP0497661B1/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
    • H01H27/00—Switches operated by a removable member, e.g. key, plug or plate; Switches operated by setting members according to a single predetermined combination out of several possible settings
    • H01H27/06—Key inserted and then turned to effect operation of the switch
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
    • H01H19/02—Details
    • H01H19/08—Bases; Stationary contacts mounted thereon
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H27/00—Switches operated by a removable member, e.g. key, plug or plate; Switches operated by setting members according to a single predetermined combination out of several possible settings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H27/00—Switches operated by a removable member, e.g. key, plug or plate; Switches operated by setting members according to a single predetermined combination out of several possible settings
    • H01H27/06—Key inserted and then turned to effect operation of the switch
    • H01H27/063—Key inserted and then turned to effect operation of the switch wherein the switch cannot be moved to a third position, e.g. start position, unless the preceding movement was from a first position to a second position, e.g. ignition position
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H89/00—Combinations of two or more different basic types of electric switches, relays, selectors and emergency protective devices, not covered by any single one of the other main groups of this subclass
    • H01H89/02—Combination of a key operated switch with a manually operated switch, e.g. ignition and lighting switches

Definitions

  • the present invention relates to a rotary electric anti-theft switch for motor vehicles which can be operated using the ignition key at the option of the user, according to the preamble of claim 1 and as described in document US-A-2 520 363. It usually includes a flat-shaped box as also visible in documents FR-A-2 019 972, FR-A-2 373 138 and DE-U-72 18 524.
  • the object of the present invention is to create, in a simple and economical manner, a new standard anti-theft switch which can be equipped at will with one or more additional pieces of equipment.
  • the invention it is possible, without increasing the overall size and with a minimum of parts, to create a robust standard housing and to mount at will an easy manner, for example a secondary switch thanks to the clearance provided by the contacts. fixed and by the extra thicknesses, advantageously before assembly of the housing with the body.
  • At least one of the extra thicknesses is of reduced height for mounting an additional fixed contact on which is fixed a blade belonging to a secondary switch for the presence of the ignition key.
  • the bottom of the housing can be provided with a protruding shouldered tongue for retaining a pusher belonging to said secondary switch as well as protruding guide means, such as slides or pins, for guiding said pusher, and this thanks to the aforementioned clearance .
  • the overhanging configuration of at least some of the fixed contacts makes it possible to have a good contact area with the movable contacts and also increases the life of the switch.
  • the fixed contacts form with the movable contacts a device with rubbing contacts, so that during the lifetime of the switch, metallic particles become detached.
  • these particles fall into the bottom of the housing, which makes it possible not to create a line of flight between the various contacts.
  • the rotary electric anti-theft switch of FIGS. 1 to 6 is associated with the anti-theft lock with an ignition key of the motor vehicle. So that we know the anti-theft lock allows the blocking of the steering column of the vehicle, as well as the operation of the anti-theft switch via the ignition key at the option of the user, in particular to do start the vehicle.
  • This anti-theft switch here comprises the following parts: a body 1 of insulating material, a return spring 2, indexing means 3,4,56, a ratchet plunger 6 subjected to the action of a spring 5 , a non-return pawl 7, a rotor 8 made of insulating material, a conductive slider 9 movable axially and subjected to the action of three springs 10, a housing 11 made of insulating material, a pusher 13 made of insulating material subjected to the action of a spring 12, a conductive contact plunger 15 subjected to the action of a spring 14, a conductive blade 17, fixed conductive contacts 16 and 19 to 24, and finally an additional conductive fixed contact 18 for supplying a secondary switch.
  • insulating material is meant here an electrically insulating material and by conductor here means an electrically conductive material.
  • the parts 1,8,11,13 are made of plastic and the parts 9 and 15 to 24 are metallic, the parts 15 to 24 being based on copper.
  • the fixed contacts 16 and 19 to 24, integral with the housing 11, are intended to cooperate with friction with movable contacts 61 carried by the slider 9 driven in rotation by the rotor 8, itself operable using the key contact at the option of the user.
  • the rotary electric anti-theft switch comprises a body 1 assembled, to form a support suitable for being fixed on the anti-theft device, with a housing 11 made of electrically insulating material such as plastic, said housing being hollow. , open and provided with a bottom 42 provided with passages 46 and protruding thicknesses 80 inside the housing and having recesses 49, fixed contacts 16, 19 to 24 carried internally by said housing 11, a rotor 8 rotatably mounted inside the support 1,11 and provided with coupling means 51 for driving it in rotation by means of the ignition key, a rotary cursor 9 linked in rotation to the rotor 8 by being mounted axially movable by relative thereto, and movable contacts 61 integral with the cursor 9 for cooperation with said fixed contacts 16, 19 to 24 and establishment of electrical circuits in determined angular positions s depending on the position of the ignition key.
  • the positions 0,1,2 are stable positions with the intervention of indexing means 4,5,56 while the position 3 is unstable by being brought back to position 2 by a return spring 2.
  • the cursor 9 establishes a connection between the fixed contact 21, here connected to the positive terminal of the battery, and the fixed contact 16 (accessories contact).
  • the cursor 9 establishes a connection between contact 21 and contacts 16 and 22 (ignition coil supply contact).
  • the cursor 9 establishes a connection between the contact 21 and the contacts 22 and 19 (starter contact) with intervention of the pawl 7 and of the plunger 6, said pawl and said rotor having respectively a ramp and a recess for intervention of the plunger 6 and their mutual locking, so that it is impossible to actuate the starter twice in succession without turning back.
  • the one-piece housing 11 is here in two parts, namely a cylindrical part 43 carrying notches 44 and a projection 45 for threading on the body 1 and a connecting part 41 for forming a male connector, said parts 41,43 being separated by the bottom 42.
  • This bottom 42 has passages 46 and carries recesses 49 formed in excess thicknesses 80 projecting, here axially, from the bottom 42 in the direction opposite to the part 41.
  • the thicknesses 80 extend inside the housing 11.
  • the recesses 49 are in the form of holes.
  • a switch of the above-mentioned type is characterized in that at least some of said fixed contacts 16 and 19 to 24 are mounted so that the parts of the fixed contacts, which are in contact with the movable contacts 61, are raised at a distance from the bottom 42 of the housing 11, these parts creating a clearance between said fixed contacts and the bottom 42, and in that at least some of said fixed contacts 16, 19, 20 and 22 to 24 have on the one hand a first tongue 91, provided with hooking means 47, for anchoring in said recess 49, and on the other hand, a second tongue (92), provided with hooking means 47, for anchoring in a said passage 46, said passage 46 being spaced from said recess 49.
  • an optional secondary switch 13, 17, 18 for the presence of the ignition key is mounted in favor of said clearance.
  • Said switch is provided, on the one hand, with an elastic contact blade 17 which is able to cooperate with one of the fixed contacts 21 for establishing an electrical circuit, and on the other hand, with a movable push-button 13 axially against an elastic return means 12 bearing on the bottom 42 of said housing 11, said pusher being adapted to be operated by means of the ignition key and to act on said elastic blade 17 for opening said circuit electric.
  • the pusher 13 is provided with a retaining heel 71 capable of cooperating with a retractable stop 74 carried by the bottom 42 while being turned towards the latter.
  • the anti-theft switch is held on a fixed part of the anti-theft structure by clipping and has an integrated connector.
  • the body 1 of cylindrical shape, covers the open housing 11 and comprises two fixing lugs 31 (FIGS. 1 and 2) for fixing by clipping on the part of the structure of the anti-theft device with the intervention of protruding tabs 33 cut out at the top to catch up on the games.
  • This body 1 has a hollow central cylindrical sleeve 34 for mounting the return spring 2 and creating a cavity ( Figures 2 and 3).
  • this plastic body 1 has a passage 48 for the arms of the return spring 2 in the form of a coil spring. It is one of these arms which is armed by rotation of the rotor 8 from position 2 to position 3, in order to carry out a return.
  • This body 1 also comprises thickness reductions for the formation of holes delimited by retaining tongues 35, as well as a notch 37.
  • the tongues 35 are suitable for cooperating with notches 44 belonging to the housing 11 and the notch 37 is able to cooperate with a rotation blocking projection 45 carried by the housing 11.
  • the body 1 also has a shoulder 38 for support on the free end of the housing 11 ( Figure 2). Thanks to this, the housing 11 is assembled to the body 1 by clipping or snapping with cooperation of the notches 44 with the tongues 35 and cooperation of the projection 45 with the notch 37, the notches 44 engaging in play in the holes associated with the tabs 35.
  • the metal contacts 16, 19, 20, 24, 22 and 23 are each extended by a second tongue 92 passing through a passage 46 with a chamfered end for introduction (FIG. 5), and by a first tongue 91 engaging in a recess 49 with chamfered end of introduction for good support and fixing thereof.
  • the contacts 19 and 21 to 24 overhang the bottom 42 having folded parts, for the formation of large contact areas, extending parallel to the bottom 42.
  • the second tabs 92 spaced from the first tabs 91, pass through the passages 46 to open out in the connector part 41 and form a male connector.
  • the recesses 49 are here in the form of a blind hole and are spaced from the passages 46.
  • the contact 20 is square-shaped and the contact 16 is in the form of a bar with a tortuous tab at its base.
  • the contacts 16 and 19 to 24 are distributed circumferentially, generally along two concentric tracks, and the movable contacts 61 rub with the folded parts (contacts 19 and 21 to 24) or the edges of the contacts 16 and 20 and this in elevation at a distance from the bottom 42 for, in combination with the extra thicknesses 80, internally freeing up space for the secondary switch.
  • each tongue 91, 92 there is associated at least one projection 47, here two projections 47 in the shape of a point extend on either side of the concerned tongue (FIG. 2) being in one piece with that -this.
  • these contacts are force fitted in their passage 46 and their respective recesses 49, the projections 47 cutting grooves in the plastic material of the housing, so that said contacts are anchored in the housing 11.
  • the projections 47 constitute means of hooking for the first and second tabs 91.92.
  • the projections 47 can consist of legs, deployable in the direction of extraction, cut from the tabs 91.92.
  • the large contact 21 has only a second tongue 92 with projections 47 passing through a hole 46 to open into the connecting part 41.
  • the secondary switch comprises a pusher 13 and an elastic contact blade 17 assembled to an additional fixed contact 18 optional and integral with the housing 11.
  • This fixed contact 18 is assembled in the same way as the contacts 16, 19 to 24 and therefore has a first 91 and a second tongues 92, one of which crosses the passage 46 with a chamfered end for this purpose (FIG. 5) and the other of which is engaged in a recess 49 also with a chamfered end, each tongue having two projections 47 forcibly engaging in said passage 46 and said recess 49.
  • the additional allowance 94 associated with the recess 49 of the fixed contact 18 is of reduced height so that the contact 18 extends axially below the other contacts.
  • the blade 17 is fixed here by riveting to the contact 18, which has a deformed part 83 for this purpose ( Figure 5). Alternatively it can be welded or screwed.
  • This blade 17 has a central opening 84 crossed by a nose 53 belonging to the rotor 8 as well as a free end 81 curved for cooperation with a tab 82 formed by cutouts in the fixed contact 21 ( Figure 3).
  • the blade 17 extends generally diametrically between the diametrically opposite contacts 16 and 21. This blade has two arms offset radially ( Figure 5) and connected to an annular central part provided with the opening 84.
  • the cursor 9 is provided with a notch to circumvent the nose 53 (FIG. 1) and it generally comprises three arms with three projections directed towards the bottom 42, for the formation of movable contacts 61 thus produced here by local stamping of the cursor 9. In variant these contacts 61 can be attached to said cursor.
  • This rod 73 enters a central bore 55 of the rotor 8.
  • This rotor 8 is of hollow cylindrical shape with the nose 53 extending in the direction of the bottom 42 of the housing 11 and a shouldered cylindrical end piece 52 extending outwardly to cooperate in rotation with the internal bore of the sleeve 34 of the body 1.
  • This end piece 52 is provided with a recess 51, here in the form of a keyhole, forming coupling means here with a finger actuated by the ignition key of the anti-theft lock.
  • the rotor 8 is rotated from the ignition key, while being rotatably mounted inside the body 1.
  • This rotor 8 made of plastic, is provided with notches 56 for cooperating with a ball 3 subjected to the action of a spring 4 resting on the body 1 and formation of indexing means described above for fixing the positions 0,1,2 of the switch, said notches 56 being turned away from the bottom 42.
  • This hollow rotor 8 also laterally has a projection 54 suitable for engaging by cooperation of shapes in a notch 60 of the cursor 9
  • This slider 9 is subjected to the action of three springs 10 housed in the recesses of the rotor 8 extending in the direction of the bottom 42 (FIG. 2). The cursor 9 is thus mounted movable axially relative to to the rotor 8 against the action exerted by the springs 10, while being linked in rotation by the notch 60 to said rotor 8.
  • This rotor 8 also has a housing (FIG. 3) for mounting the contact plunger 15 subjected to the action of a spring 14 mounted in said housing and in a blind hole presented by said plunger 15, which is allowed to cooperate with a V-shaped track carried by a thickness 95 of the bottom of the housing ( Figures 3 and 5).
  • This plunger is suitable for establishing contact between fixed contacts 23 and 24 when the switch is in position 3, for example, to light a brake control lamp.
  • Contacts 24 and 23 are optional as is the secondary switch, this being made possible by virtue of the configuration of the housing 11 with recesses 49 and passages 46, the extra thicknesses 80.94 associated with the recesses 49 being distributed accordingly and stiffening the bottom 42.
  • the retractable stop 74 is formed by means of an elastic tongue 75 erecting axially projecting from the bottom 42 in the direction opposite to the part 41 ( Figure 3).
  • the stop 74 belongs to an end hook 76 of the tongue 75.
  • This hook 76 has a beveled introduction part and a shoulder facing the bottom 42 and constituting the stop 74 according to the invention.
  • this tongue 75 is obtained, as is the extra thickness 95, the recesses 49 and their extra thicknesses 80.94 associated by molding.
  • this robust bottom 42 is provided with a demoulding hole 78 for the stop 74, said hole 78 extending opposite the hook 76.
  • the heel 71 is formed laterally projecting from the main part 70 of the pusher 13 at the base thereof. This heel also has a beveled introduction part.
  • the part 70 is provided with a blind hole for housing the helical spring 12, forming elastic return means, associated with the pusher 13 and resting on the bottom 42 of the housing 11 provided with a centering projection for this purpose (FIG. 3). This is where the bottom 42 is the least thick.
  • the main support part 70 of the spring 12 has, in its laterally projecting upper part, a support finger 72 with a bulge for local contact with the blade 17.
  • the finger 72 and the heel 71 extend on either side. other part 70 and the axis of the housing 11 ( Figure 3).
  • the attachment point of the blade 17 is close to the contact 16 and is closer to the tongue 75 than to the finger 72, so that the distance between the finger 72 and this attachment point is relatively large.
  • This part 70 extends below the blade 17 (between the bottom 42 and the latter) and is extended to form the rod 73 by crossing the opening 84.
  • the mounting of the pusher 13 is done by simple axial threading, the heel 71 being allowed to spread the elastic tongue 75 during the introduction of the pusher 13, said elastic tongue 75 resuming its initial configuration after depression of the pusher 13 against the spring 12.
  • This pusher 13 has two laterally two ribs 78 capable of cooperating with sliding with two complementary slides 77 standing axially projecting towards the body 1 from the bottom 42. The pusher 13 is thus blocked in rotation and movable in translation relative to the housing 11, the slides 77 and the tongue 75 extending on either side of the axis of the housing ( Figure 5).
  • the housing 11 also includes two slides 86 (FIG. 5) for mounting the contact 21 by threading.
  • This contact 21 has a U-shaped configuration with a base extending perpendicular to the bottom 42 and two branches, one of which is in contact with the bottom 42 and is extended by a second tongue 92 passing through its associated opening 46, while the other is shorter for the formation of the fixed contact proper.
  • the tab 82 is produced by cutting into the base of the U of the contact 21 and extends parallel to the folded part of the contact 21 below the latter.
  • Rod 73 passes through the nose 53 having a flare for this purpose and enters the end piece 52 and the recess 51.
  • the stop 74 limits the movement of the blade 17 towards the folded part of the contact 21, the spring possibly being stronger.
  • the configuration of the housing allows or not the installation at will of the secondary switch and contacts 23 and 24 thanks to the extra thicknesses 80.94.95 constituting a network and creating a central clearance for the push-button 13.
  • the location of the slides 77 and of the tongue 75 allows good use of the available space, as well as good retention of the pusher 13.
  • the position of the stop 74 depends on the applications, the latter having to allow the downward movement of the pusher 13 when the ignition key is pressed.
  • this stop 74 is arranged below the tab 82 and avoids any contact between the blade 17 and the folded part of the contact 21.
  • the present invention is not limited to the embodiment described.
  • the fixing of the support 1,11 to the structure of the anti-theft lock can be carried out by screwing or riveting, and the same applies to the assembly between the body 1 and the housing 11.
  • the housing 11 is not necessarily provided with a connecting part 41, the connection being able to be made as described in the document FR-A-2 373 138.
  • the ignition key instead of being of the mechanical type can be of the electronic type, the anti-theft lock comprising a receiver and the electronic key a transmitter, said transmitter sending a signal to said receiver controlling the actuation of an actuator, of which is then fitted with the anti-theft lock, which actuator drives the rotor 8, for example by a finger.
  • All the fixed contacts can be provided with a fold overhanging the bottom 42. All of this depends on the applications and the space available, the contact 21 being able to be connected to the negative terminal of the battery depending on the applications.
  • the housing 11 can be made of another electrically insulating and moldable material allowing the force-fitting of the contact tabs, while the indexing means 3,4,5,6 can act radially.

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  • Push-Button Switches (AREA)
  • Lock And Its Accessories (AREA)

Claims (12)

  1. Elektrischer Diebstahlsicherungsdrehschalter für Kraftfahrzeuge, der sich nach Wahl des Benutzers mit Hilfe des Zündschlüssels betätigen läßt, in der Ausführung mit einem Körper (1), der zur Bildung einer Halterung (1, 11) für die Befestigung an der Struktur des Lenkschlosses mit einem Gehäuse (11) aus elektrisch nichtleitendem und formbarem Material, wie etwa Kunststoff, zusammengefügt wird, wobei das genannte Gehäuse hohl, offen und mit einem Boden (42) versehen ist, in dem Durchgänge (46) und in das Innere des Gehäuses (11) vorspringende Überdicken (80) mit darin befindlichen Einsenkungen (49) vorgesehen sind, sowie ferner mit festen Kontakten (16, 19 bis 24), die innen fest an dem genannten Gehäuse (11) angebracht sind, einem Rotor (8), der drehbar im Innern der Halterung (1, 11) gelagert und mit Kupplungsmitteln (51) für seinen Drehantrieb durch Betätigung des Zündschlüssels versehen ist, einem drehbaren Gleitstück (9), das drehfest mit dem Rotor (8) verbunden und im Verhältnis zu diesem axial beweglich eingebaut ist, sowie mit beweglichen Kontakten (61), die fest an dem Gleitstück (9) angebracht sind, um mit den genannten festen Kontakten (16, 19 bis 24) zusammenzuwirken und Stromkreise in bestimmten Winkelpositionen je nach Position des Zündschlüssels herzustellen, dadurch ge kennzeichnet, daß zumindest einige der genannten festen Kontakte (16 und 19 bis 24) so eingebaut sind, daß die Teile der festen Kontakte, die mit den beweglichen Kontakten (61) in Berührung kommen, überhöht in einem Abstand vom Boden (42) des Gehäuses (11) angeordnet sind, wobei diese Teile eine Aussparung zwischen den genannten festen Kontakten und dem Boden (42) bilden, und daß zumindest einige der genannten festen Kontakte (16, 19, 20 und 22 bis 24) einerseits eine erste Zunge (91) mit Einhakmitteln (47) für die Verankerung in einer Einsenkung (49) und andererseits eine zweite Zunge (92) aufweisen, die mit Einhakmitteln (47) für die Verankerung in einem Durchgang (46) versehen ist, wobei dieser Durchgang (46) von der Einsenkung (49) entfernt angeordnet ist.
  2. Schalter nach Anspruch 1 , dadurch gekennzeichnet, daß die genannten Einsenkungen (49) aus Blindlöchern bestehen.
  3. Schalter nach Anspruch 1 oder 2 , dadurch gekennzeichnet, daß zumindest einige der festen Kontakte (16, 19 bis 24) zwecks Zusammenwirken mit den beweglichen Kontakten (61) mit umgebogenen Teilen versehen sind, die sich parallel zum Boden (42) des Gehäuses (11) erstrecken.
  4. Schalter nach einem der Ansprüche 1 bis 3 , dadurch gekennzeichnet, daß die Durchgänge (46) und die Einsenkungen (49) mit einem abgeschrägten Ende versehen sind.
  5. Schalter nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, daß eine zusätzliche Überdicke (94) mit Einsenkung (49) und begrenzter Höhe für den Einbau eines zusätzlichen festen Kontakts (18) vorgesehen ist.
  6. Schalter nach Anspruch 5 , dadurch gekennzeichnet, daß der zusätzliche feste Kontakt (18) eine erste Zunge (91) und eine zweite Zunge (92) für den Einbau in der Einsenkung (49) der zusätzlichen Überdicke (94) bzw. in einem Durchgang (46) im Boden (42) des Gehäuses (11) aufweist.
  7. Schalter nach Anspruch 6 , dadurch ge kennzeichnet, daß ein elastisches Kontaktmesser (17), das zu einem zweiten Schalter für das Stecken des Zündschlüssels gehört, ein Ende besitzt, das an dem zusätzlichen festen Kontakt (18) befestigt ist.
  8. Schalter nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, daß das Gehäuse (11) eine elastische Zunge (75) mit einem endseitigen Haken (76) aufweist, der sich vorspringend vom Boden (42) aus erstreckt, um einen Stößel (13) zurückzuhalten, der zu einem zweiten Schalter für das Stecken des Zündschlüssels gehört.
  9. Schalter nach Anspruch 8 , dadurch ge kennzeichnet, daß der Boden (42) des Gehäuses (11) axial vorspringend Gleitführungen (86) als Führung für die geradlinige Bewegung des Stößels (13) aufweist.
  10. Schalter nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, daß zur Bildung der Einhakmittel jede erste (91) und zweite (92) Zunge zwei Vorsprünge (47) in Form einer Spitze aufweist, die sich beiderseits der betreffenden Zunge erstrecken.
  11. Schalter nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, daß die zweiten Zungen (92) durch die Durchgänge (46) hindurchgehen, um in einen Anschlußteil (41) einzumünden, der zum Gehäuse (11) gehört.
  12. Schalter nach einem der Ansprüche 3 bis 11 , dadurch gekennzeichnet, daß die festen Kontakte (16 und 19 bis 24) in Umfangsrichtung insgesamt auf zwei konzentrischen Bahnen verteilt sind und daß die Überdicken (80, 94) ein Raster mit einer mittigen Aussparung bilden.
EP19920400177 1991-01-28 1992-01-23 Diebstahlsicherungsschalter für Kraftfahrzeuge Expired - Lifetime EP0497661B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9100908A FR2672155B1 (fr) 1991-01-28 1991-01-28 Interrupteur d'antivol pour vehicules automobiles.
FR9100908 1991-01-28

Publications (2)

Publication Number Publication Date
EP0497661A1 EP0497661A1 (de) 1992-08-05
EP0497661B1 true EP0497661B1 (de) 1995-04-05

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Family Applications (1)

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EP19920400177 Expired - Lifetime EP0497661B1 (de) 1991-01-28 1992-01-23 Diebstahlsicherungsschalter für Kraftfahrzeuge

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Country Link
EP (1) EP0497661B1 (de)
DE (1) DE69201888T2 (de)
ES (1) ES2072716T3 (de)
FR (1) FR2672155B1 (de)

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DE9315048U1 (de) * 1993-10-05 1995-02-09 Merit Elektrik Gmbh Zündanlasserschalter für Kraftfahrzeuge mit einer Aufnahme für eine Zusatzeinrichtung
TW436439B (en) * 1996-03-27 2001-05-28 Honda Motor Co Ltd Main switch of vehicle
FR2763421B1 (fr) * 1997-05-27 1999-06-25 Valeo Securite Habitacle Commutateur electrique d'antivol comportant des moyens d'anti-retour
JP3621595B2 (ja) 1999-01-11 2005-02-16 株式会社東海理化電機製作所 キーの挿入孔構造
DE102011116110A1 (de) * 2011-10-15 2013-04-18 Volkswagen Aktiengesellschaft Klimaanlage für ein Fahrzeug
CN105097350B (zh) * 2015-07-16 2017-05-10 浙江阳明汽车部件有限公司 一种汽车点火开关结构

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DE7218524U (de) * 1972-05-17 1972-08-17 Rau G Gmbh Licht Zund Anlaß Schalter fur Kraft fahrzeuge
DE2827400C2 (de) * 1978-06-22 1980-01-03 Fa. Leopold Kostal, 5880 Luedenscheid Zündanlaßschalter
DE3113892C2 (de) * 1981-04-07 1983-06-16 Leopold Kostal GmbH & Co KG, 5880 Lüdenscheid Kraftfahrzeug-Zündanlaßschalter

Also Published As

Publication number Publication date
DE69201888D1 (de) 1995-05-11
DE69201888T2 (de) 1995-08-03
FR2672155B1 (fr) 1993-10-29
ES2072716T3 (es) 1995-07-16
EP0497661A1 (de) 1992-08-05
FR2672155A1 (fr) 1992-07-31

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