FR2719923A1 - Safety device allowing to annihilate the effect of a command acting by mechanical traction. - Google Patents
Safety device allowing to annihilate the effect of a command acting by mechanical traction. Download PDFInfo
- Publication number
- FR2719923A1 FR2719923A1 FR9406029A FR9406029A FR2719923A1 FR 2719923 A1 FR2719923 A1 FR 2719923A1 FR 9406029 A FR9406029 A FR 9406029A FR 9406029 A FR9406029 A FR 9406029A FR 2719923 A1 FR2719923 A1 FR 2719923A1
- Authority
- FR
- France
- Prior art keywords
- strand
- traction
- housing
- sliding elements
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/002—Locking of control actuating or transmitting means
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B13/00—Devices preventing the key or the handle or both from being used
- E05B13/005—Disconnecting the handle
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B79/00—Mounting or connecting vehicle locks or parts thereof
- E05B79/10—Connections between movable lock parts
- E05B79/20—Connections between movable lock parts using flexible connections, e.g. Bowden cables
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G5/00—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member
- G05G5/28—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member for preventing unauthorised access to the controlling member or its movement to a command position
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B51/00—Operating or controlling locks or other fastening devices by other non-mechanical means
- E05B51/02—Operating or controlling locks or other fastening devices by other non-mechanical means by pneumatic or hydraulic means
Abstract
Description
DISPOSITIF DE SÉCURITÉ PERMETTANT D'ANNIHILER
L'EFFET D' UNE COMMANDE AGISSANT PAR TRACTION MÉCANIQUE
La présente invention a pour objet un dispositif de sécurité permettant d'annihiler l'effet d'une commande agissant par traction mécanique.SECURITY DEVICE FOR ANNIHILING
THE EFFECT OF A MECHANICAL DRIVE
The present invention relates to a safety device making it possible to annihilate the effect of a command acting by mechanical traction.
Il peut s'appliquer à tous les types de commandes opérant par traction, que ce soit par l'intermédiaire d'une tige, d'une tringle, d'une chaîne, d'une corde ou de tout autre élément similaire, et peut trouver des applications diverses comme dispositif de sécurité ou de non intrusion, telles que commande de gouvernes le domaine de l'aviation, commande de gouvernail ou d'orientation de moteur hors bord dans le domaine maritime de la plaisance, et commande d'ouverture d'admission des gaz pour moteurs à explosions de tous types. It can be applied to all types of commands operating by traction, whether by means of a rod, a rod, a chain, a rope or any other similar element, and can find various applications as a security or non-intrusion device, such as control of control surfaces in the field of aviation, control of rudder or orientation of outboard engine in the maritime field of pleasure craft, and control of opening of gas inlet for all types of explosion engines.
Parmi les principales applications envisageables, il faut surtout citer les commandes à câble utilisées couramment dans les véhicules, par exemple les commandes d'ouverture des gaz, de frein, d'embrayage, ou encore d'ouverture de capot ou de trappe à essence, etc. Among the main applications that can be envisaged, it is especially necessary to cite the cable controls commonly used in vehicles, for example the controls for opening the gas, brake, clutch, or even opening the hood or the fuel filler door, etc.
A notre connaissance, les seuls dispositifs existant à ce jour permettant d'agir sur ce type de commandes font appel au blocage de l'organe commandé, par des moyens mécaniques ou électro-mécaniques. On trouve en particulier un appareil commandé par électro-aimant s'adaptant sur un câble et empêchant la manoeuvre de celui-ci grâce à un système de pince. Ce genre de dispositif est le plus souvent trop facilement accessible pour être réellement efficace, et peut dans la plupart des cas être violé en exerçant une traction violente sur l'organe de traction. To our knowledge, the only devices existing to date allowing to act on this type of commands call for blocking of the controlled organ, by mechanical or electro-mechanical means. There is in particular an apparatus controlled by an electromagnet which adapts to a cable and prevents it from being operated by means of a clamp system. This kind of device is most often too easily accessible to be truly effective, and can in most cases be violated by exerting a violent traction on the traction member.
Le dispositif selon la présente invention supprime tous ces inconvénients. En effet, il permet de réaliser un appareil de sécurité efficace, fiable, peu onéreux et d'un volume suffisamment faible pour pouvoir le dissimuler aisément. The device according to the present invention eliminates all these drawbacks. In fact, it makes it possible to produce an effective, reliable, inexpensive security device and of a volume small enough to be able to conceal it easily.
Il est constitué d'un boîtier contenant deux éléments coulissants normalement accouplés et raccordés chacun à une partie du moyen transmettant la traction, ce moyen étant interrompu pour constituer un brin tracteur et un brin tiré, lesdits éléments coulissants pouvant être désaccouplé au moyen d'un organe électrique mécanique ou manuel de manière à ce que les mouvements exercés sur le brin tracteur n'aient aucun effet sur le brin tiré, annihilant ainsi la possibilité d'agir sur l'organe commandé. It consists of a housing containing two sliding elements normally coupled and each connected to a part of the means transmitting the traction, this means being interrupted to constitute a tractor strand and a pulled strand, said sliding elements being able to be uncoupled by means of a mechanical or manual electrical member so that the movements exerted on the tractor strand have no effect on the pulled strand, thus eliminating the possibility of acting on the controlled member.
Sur les dessins annexés, donnés à titre d'exemple non limitatif d'une des formes de réalisation de l'objet de l'invention:
la figure 1 représente un dispositif conforme à l'invention monté sur un câble de commande et équipé d'un actionneur électrique,
la figure 2 est une coupe longitudinale agrandie, suivant les flèches A-A de la figure 1, montrant les deux éléments coulissants accouplés,
la figure 3 est une coupe suivant les flèches
B-B de la figure 2, et
la figure 4 représente dans les mêmes conditions le système en position sécurité, avec les éléments coulissants désaccouplés. In the accompanying drawings, given by way of nonlimiting example of one of the embodiments of the subject of the invention:
FIG. 1 represents a device according to the invention mounted on a control cable and equipped with an electric actuator,
FIG. 2 is an enlarged longitudinal section, along the arrows AA of FIG. 1, showing the two sliding elements coupled together,
Figure 3 is a section along the arrows
BB of figure 2, and
Figure 4 shows under the same conditions the system in the safety position, with the sliding elements uncoupled.
Le dispositif, figures 1 à 4, est constitué d'un boîtier 1 fermé par un couvercle 2 traversé par un câble sous gaine 3. The device, FIGS. 1 to 4, consists of a housing 1 closed by a cover 2 crossed by a sheathed cable 3.
La gaine 3 et le câble sont interrompus de manière à ce que ce dernier forme deux brins, un brin tracteur 4 et un brin tiré 5 pénétrant à l'intérieur de l'appareil par deux arrêts de gaine 6 réglables disposés aux extrémités du boîtier 1. Celui-ci contient un élément coulissant avant 7 et un élément coulissant arrière 8, aptes à se déplacer longitudinalement dans un même logement à glissières, et raccordés respectivement au brin tracteur 4 et au brin tiré 5 du câble au moyen de serre-câbles 9. The sheath 3 and the cable are interrupted so that the latter forms two strands, a tractor strand 4 and a pulled strand 5 penetrating inside the device by two sheath stops 6 adjustable arranged at the ends of the housing 1 This contains a front sliding element 7 and a rear sliding element 8, able to move longitudinally in the same slide housing, and connected respectively to the tractor strand 4 and to the pulled strand 5 of the cable by means of cable clamps 9. .
En fonctionnement normal, les éléments coulissants 7, 8 sont accouplés grâce à un crochet articulé 10 monté sur l'un des éléments coulissants, de telle façon que les tractions exercées sur le brin tracteur 4 soient transmises au brin tiré 5 comme si le câble était en une seule partie. In normal operation, the sliding elements 7, 8 are coupled by means of an articulated hook 10 mounted on one of the sliding elements, so that the pulls exerted on the tractor strand 4 are transmitted to the pulled strand 5 as if the cable were in a single game.
Un poussoir mobile 11, actionné grâce à une tige 13 par un moteur électrique 12 à courant continu intégré au boîtier 1, peut être placé dans deux positions distinctes en fonction du sens du courant appliqué audit moteur. En position "marche (figures 2 et 3), le poussoir appuie sur le crochet 10 et provoque son enclenchement sur une cheville 14 du second élément coulissant, ce qui a pour résultat de solidariser les deux éléments coulissants 7, 8. En position "hors service" ou position de sécurité (figure 4), le poussoir mobile 11 n'appuie plus sur le crochet, et celui-ci se relève sous l'effet d'un ressort de rappel 15 prévu à cet effet, en entraînant le désaccouplement des éléments coulissants et donc des deux brins 4, 5 du câble de commande. Dans ce cas, la traction sur le brin de câble ancré dans l'élément coulissant avant 7 se trouve être faite à vide et reste sans effet. A mobile pusher 11, actuated by means of a rod 13 by a direct current electric motor 12 integrated into the housing 1, can be placed in two distinct positions depending on the direction of the current applied to said motor. In the "on" position (Figures 2 and 3), the pusher presses on the hook 10 and causes it to engage on a pin 14 of the second sliding element, which has the result of securing the two sliding elements 7, 8. In the "off position service "or safety position (Figure 4), the movable pusher 11 no longer presses on the hook, and the latter is raised under the effect of a return spring 15 provided for this purpose, causing the uncoupling of the sliding elements and therefore of the two strands 4, 5 of the control cable In this case, the traction on the cable strand anchored in the front sliding element 7 is found to be made empty and remains without effect.
Le dispositif est complété par un ressort 16 agissant sur l'élément coulissant avant 7 et l'appliquant contre l'élément coulissant arrière 8 pour permettre leur accouplement lorsqu'aucune traction n'est exercée sur le brin tiré 4 du câble. The device is completed by a spring 16 acting on the front sliding element 7 and applying it against the rear sliding element 8 to allow their coupling when no traction is exerted on the drawn strand 4 of the cable.
Le serre-câble 9 fixant le brin tiré 4 du câble sur l'élément coulissant avant 7 peut avantageusement avoir une résistance limitée provoquant la libération du brin tiré en cas de traction très brusque opérée sur ce dernier pour tenter de neutraliser le dispositif, ce qui permet d'éviter l'arrachement ou la déterioration de l'appareil en cas de tentative d'effraction. The cable clamp 9 fixing the drawn strand 4 of the cable to the front sliding element 7 may advantageously have a limited resistance causing the release of the pulled strand in the event of very sudden pulling carried out on the latter in an attempt to neutralize the device, which prevents the device from being torn off or damaged in the event of an attempted break-in.
Dans l'exemple décrit ci-avant, le moteur électrique 12 est du type utilisé par les constructeurs d'automobiles pour la condamnation centralisée des serrures. En raison de sa diffusion importante, il présente l'avantage d'être très fiable et d'un prix très bas. En outre le dispositif ainsi équipé peut aisément être contrôlé conjointement avec le système de protection par coupure électrique d'un véhicule automobile respectant les normes U.T.A.C. et S.R.A., ce qui peut constituer une protection très efficace contre le vol. In the example described above, the electric motor 12 is of the type used by automobile manufacturers for the central locking of locks. Due to its wide distribution, it has the advantage of being very reliable and of a very low price. In addition, the device thus equipped can easily be controlled in conjunction with the protection system by electrical cut-off of a motor vehicle complying with U.T.A.C. and S.R.A., which can be a very effective protection against theft.
Selon les applications envisagées, le poussoir mobile 11 peut être actionné par un électro-aimant, par un moyen d'action mécanique, ou encore par une tirette de commande manuelle directe, en lieu et place du moteur électrique 12. Depending on the applications envisaged, the mobile pusher 11 can be actuated by an electromagnet, by a mechanical action means, or even by a direct manual control pull, in place of the electric motor 12.
Le positionnement des divers éléments constitutifs donne à l'objet de l'invention un maximum d'effets utiles qui n'avaient pas été, à ce jour, obtenus par des dispositifs similaires. The positioning of the various constituent elements gives the object of the invention a maximum of useful effects which had not, to date, been obtained by similar devices.
Claims (5)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9406029A FR2719923B1 (en) | 1994-05-11 | 1994-05-11 | Safety device allowing to annihilate the effect of a command acting by mechanical traction. |
PCT/FR1995/000609 WO1995031763A1 (en) | 1994-05-11 | 1995-05-10 | Security device for neutralising a mechanical pulling control |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9406029A FR2719923B1 (en) | 1994-05-11 | 1994-05-11 | Safety device allowing to annihilate the effect of a command acting by mechanical traction. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2719923A1 true FR2719923A1 (en) | 1995-11-17 |
FR2719923B1 FR2719923B1 (en) | 1996-06-28 |
Family
ID=9463280
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9406029A Expired - Fee Related FR2719923B1 (en) | 1994-05-11 | 1994-05-11 | Safety device allowing to annihilate the effect of a command acting by mechanical traction. |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2719923B1 (en) |
WO (1) | WO1995031763A1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2810754A1 (en) * | 2000-06-22 | 2001-12-28 | Guy Ferrand | Command mechanism for e.g. gas opening includes two cooperating elements housed in a first compartment while the other compartment receives an electromagnet, a diodes bridge and a motion detector |
EP1698786A2 (en) * | 2005-03-04 | 2006-09-06 | Audi Ag | Control cable assembly and coupling element to connect two Bowden cables |
US10030770B2 (en) * | 2016-04-29 | 2018-07-24 | Hi-Lex Controls, Inc. | Cable connector assembly |
DE102018001021A1 (en) * | 2018-02-08 | 2019-08-08 | Audi Ag | Unlocking device for a vehicle door of a vehicle with a vehicle lock |
EP3995654A1 (en) * | 2020-11-04 | 2022-05-11 | HUF Hülsbeck & Fürst GmbH & Co. KG | Coupling device, closure part and method for operating an opening mechanism |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2459719A (en) * | 2008-07-11 | 2009-11-04 | Eddy Alick Bryan | Throttle response inhibitor device for a hand-throttle controlled machine, eg motor cycle |
DE102008052240B4 (en) | 2008-10-17 | 2020-06-10 | Volkswagen Ag | Bowden cable arrangement with a coupling device for connecting Bowden cables |
US11066853B2 (en) * | 2018-01-04 | 2021-07-20 | Inteva Products, Llc | Electric door lock mechanism and method to override |
DE102021119653A1 (en) * | 2021-07-28 | 2023-02-02 | Kiekert Aktiengesellschaft | Device for manually operating a locking system |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0304357A1 (en) * | 1987-07-29 | 1989-02-22 | Valeo Electronique | Lockable cable actuator for a motor vehicle door lock |
EP0318942A2 (en) * | 1987-12-02 | 1989-06-07 | Eaton S.A.M. | Locking system |
EP0325743A2 (en) * | 1988-01-26 | 1989-08-02 | Daimler-Benz Aktiengesellschaft | Device for coupling and uncoupling two parts of a traction cable |
WO1990000483A1 (en) * | 1988-07-07 | 1990-01-25 | Mario Mariani | A gear selector assembly |
-
1994
- 1994-05-11 FR FR9406029A patent/FR2719923B1/en not_active Expired - Fee Related
-
1995
- 1995-05-10 WO PCT/FR1995/000609 patent/WO1995031763A1/en active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0304357A1 (en) * | 1987-07-29 | 1989-02-22 | Valeo Electronique | Lockable cable actuator for a motor vehicle door lock |
EP0318942A2 (en) * | 1987-12-02 | 1989-06-07 | Eaton S.A.M. | Locking system |
EP0325743A2 (en) * | 1988-01-26 | 1989-08-02 | Daimler-Benz Aktiengesellschaft | Device for coupling and uncoupling two parts of a traction cable |
WO1990000483A1 (en) * | 1988-07-07 | 1990-01-25 | Mario Mariani | A gear selector assembly |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2810754A1 (en) * | 2000-06-22 | 2001-12-28 | Guy Ferrand | Command mechanism for e.g. gas opening includes two cooperating elements housed in a first compartment while the other compartment receives an electromagnet, a diodes bridge and a motion detector |
EP1698786A2 (en) * | 2005-03-04 | 2006-09-06 | Audi Ag | Control cable assembly and coupling element to connect two Bowden cables |
EP1698786A3 (en) * | 2005-03-04 | 2007-06-27 | Audi Ag | Control cable assembly and coupling element to connect two Bowden cables |
US10030770B2 (en) * | 2016-04-29 | 2018-07-24 | Hi-Lex Controls, Inc. | Cable connector assembly |
DE102018001021A1 (en) * | 2018-02-08 | 2019-08-08 | Audi Ag | Unlocking device for a vehicle door of a vehicle with a vehicle lock |
EP3995654A1 (en) * | 2020-11-04 | 2022-05-11 | HUF Hülsbeck & Fürst GmbH & Co. KG | Coupling device, closure part and method for operating an opening mechanism |
Also Published As
Publication number | Publication date |
---|---|
FR2719923B1 (en) | 1996-06-28 |
WO1995031763A1 (en) | 1995-11-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2746718A1 (en) | Vehicle with electronic control system for operating vehicle e.g. sliding door, and door lock | |
FR2725906A1 (en) | FIRE-FIGHTING DEVICE ON VEHICLES | |
FR2719923A1 (en) | Safety device allowing to annihilate the effect of a command acting by mechanical traction. | |
EP0179728A1 (en) | Antitheft method and apparatus, particularly for motor vehicles, controlling by blocking the action of the coupling cable | |
FR2465616A1 (en) | DEVICE FORMING SAFETY BELT FOR MOTOR VEHICLE | |
FR2626231A1 (en) | MECHANICAL BRAKE CIRCUIT FOR FLEXIBLE TYPE CABLE AND FLEXIBLE VEHICLE VEHICLE WITH LENGTH COMPOSITION SYSTEM | |
FR2765611A1 (en) | DEVICE FOR OPENING A VEHICLE LOCK | |
FR2761726A1 (en) | MOTOR VEHICLE DOOR LOCK, ESPECIALLY REAR HATCH LOCK OR LATERAL DOOR LOCK | |
FR2558511A1 (en) | DEVICE FOR AUTOMATIC OR MANUAL OPENING OF A SAFETY EQUIPMENT BOX DOOR | |
EP3922791A1 (en) | Electric door locking mechanism comprising a mechanical back-up function | |
FR2842852A3 (en) | Module for emergency opening of motor vehicle's door has connecting component for releasably connecting stop element to door frame in fixed position, and has mechanical operating device to release connecting component | |
FR2789110A1 (en) | Control system for several opening windows in building has wires or rods moving in tubular guides and passing through fittings on fixed window frame and fastened to moving window frame | |
FR2582601A1 (en) | Anti-theft method and device especially for automobile acting by blocking the action of the accelerator cable | |
FR2629408A2 (en) | Vehicle anti-theft device by locking clutch cable - uses microprocessor controlling detection of intrusion to operate electric motor which blocks movement of clutch cable | |
FR3069217A1 (en) | GLOVES BOX | |
FR2704907A1 (en) | Self-locking system for controlling the doors of a turbojet thrust reverser | |
FR2536714A1 (en) | Handbrake control mechanism | |
EP1409308B1 (en) | Manual release system for a vehicle parking brake | |
FR2621543A1 (en) | Automatic locking device particularly for a motor vehicle seat belt | |
WO2020161428A1 (en) | Ejection system for a vehicle emergency exit | |
EP0080386B1 (en) | Remote control device of a fastener on a vehicle | |
FR2462316A1 (en) | HYDRAULIC BRAKE TRAILER EQUIPMENT | |
CA1271046A (en) | Anti-theft device for automotive vehicles | |
FR2783481A1 (en) | Automobile motorized parking brake with possibility of manual operation has drive motor and rack-and-pinion system | |
FR2577272A1 (en) | Commercial vehicle door-operating mechanism |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
CL | Concession to grant licences | ||
RL | Termination of a licence | ||
ST | Notification of lapse |