摘要:
A steering lock device includes an override cam slidingly engageable with a steering column, a lock bolt engageable with a recess on a steering shaft, and an override spring clutch attaching the lock bolt to the override cam. In a locked position, i.e., the steering wheel can not rotate, the lock bolt engages the recess of the steering shaft. In an unlocked position, i.e., when the steering wheel can freely rotate, the lock bolt is disengaged from the recess of the steering shaft. When the ignition key is removed from the ignition switch, the lock bolt engages the recess of the steering shaft. When the ignition key enters the ignition switch and is rotated, the lock bolt is removed from the recess of the steering shaft.
摘要:
The invention relates to an overload safety device on a joint connection and a method for the production thereof. The joint connection consists of an outer joining element (1) comprising a through opening (5) and a cylindrical inner torque-actuated joining element (6) which protrudes out of the through opening of the outer joining element and is connected to said outer joining element in a frictionally engaged manner. A counter-torque equal to the torque of the inner joining element, acts on the outer joining element in such a way that if one of the maximum authorised torque values corresponding to the friction force is exceeded, the frictional engagement disengages and the inner joining element slips into the connection. The aim of the invention is to produce the overload safety device cost-effectively and to control the frictional engagement easily in a targeted manner. In order to achieve this, the inner joining element forms an interference fit with the outer joining element, and the outer circumference of the inner joining element lies adjacent to the inner circumference of the through opening pertaining to the outer joining element, with a pre-load force corresponding to the torque value.
摘要:
Die Erfindung betrifft eine Vorrichtung (1) zur Verriegelung der Lenkspindel (2) einer Lenkeinrichtung eines Fahrzeuges mit einem in einem Gehäuse (3) angeordneten und von einer Ent- in eine Verriegelungsstellung und umgekehrt verschiebbaren Sperrbolzen (6). Um zu erreichen, daß eine Manipulation der Vorrichtung (1) durch einen unbefugten Dritten auch dann ausgeschlossen ist, wenn das Gehäuse (3) der Vorrichtung (1) gewaltsam geöffnet wurde und der Sperrbolzen (6) sich in seiner Verriegelungsstellung befindet, schlägt die Erfindung vor, in einem Führungsteil (12;12') des Sperrbolzens (6) ein federbeaufschlagtes Sicherungselement (17;17') anzuordnen, das durch ein an dem Gehäuse (3) innenseitig befestigtes Verschlußelement (20) in seiner Lage fixiert ist. Wird das Gehäuse (3) durch einen unbefugten Dritten geöffnet, so wird mit dem entsprechenden Gehäusebereich auch das Verschlußelement (20) entfernt und das Sicherungselement (17;17') wird mindestens teilweise in eine Ausnehmung (21) des Sperrbolzens (6) verschoben und sichert diesen in seiner Verriegelungsstellung.
摘要:
L'invention propose un système comprenant un antivol (20) comportant un boîtier (22) dans lequel un organe (24, 26, 38) de commande manuelle du démarrage du moteur du véhicule et du verrouillage de la direction est mobile axialement (26, 38) entre une position tirée, de verrouillage de la direction et une position poussée, de déverrouillage, est monté à rotation (24, 26, 38) entre une position angulaire de repos et une position angulaire d'utilisation, et est lié en rotation à une came (132) pour commander le pêne (36, 122), caractérisé en ce que l'antivol comporte un électroaimant (30) de blocage en rotation de l'organe de commande (24, 26, 38) par rapport au boîtier (22, 28) dont la libération est commandée lorsqu'un signal codé d'antivol est fourni par l'unité d'identification à un circuit électronique de commande de l'organe de blocage et un commutateur (32, 70), de déclenchement d'une étape d'interrogation et d'identification, qui est porté par le boîtier (22, 28, 62) et qui est déclenché par l'organe de commande manuelle (24, 26).
摘要:
The invention relates to an electromagnetically actuated lock with a movable section (1) which can be prevented from rotating or displacing by means of a barring bolt (2). Locking pins (3, 4) engage with the barring bolt (2) and release the barring bolt (2) when authorized access is granted. The locking pins (3, 4) and the barring bolt (2) can be electromagnetically actuated. The barring bolt (2) can be retained by the locking pins (3, 4) in two positions.
摘要:
A steering lock device including a steering shaft (17) having an engagement recess, a steering column pipe (18) having an insertion hole, a housing (11) mounted to the steering column pipe with a guide projection being inserted into the insertion hole, a cylinder body (12) mounted in the housing, a key-operated rotor (14) disposed in the cylinder body (12), a lock pin (39) inserted slidably in the slide hole of the housing and engageable with the engagement recess (38), and a lock mechanism (16) actuated in accordance with the rotation of the rotor for conducting engagement and disengagement of the lock pin (39) in which the lock pin (39) has a square cross sectional shape, wherein the following relations are satisfied:H ≧ 16 and 6 ≧ B ≧ [13050/(D·H)]1/2 where H is the length for the first side, B is the length for the second side of the lock pin (39) and D is the diameter for the steering shaft (17), or the relations:f(Dc) = 0.0031 Dc 2 - 0.1375 Dc + 7.2f(Dc) - 0.5≦b≦f(Dc) + 0.5 where b is a distance from the center of the lock pin (39) within a plane orthogonal to the axial line of the steering shaft (17) to the outer surface of the guide projection and D C is a diameter of the steering column pipe. The lock pin (39) comprises an engaging pin portion and a cam driven section integrated as a single member.
摘要:
L'invention propose un antivol de direction de véhicule automobile du type comportant un boîtier dans lequel est monté à rotation un rotor (16, 18) d'un verrou qui entraîne en rotation un organe de sortie rotatif (20) formant came (47) qui est susceptible de coopérer avec un pêne, du type dans lequel un tronçon cylindrique d'extrémité avant (18) du rotor (16) est reçu dans un alésage arrière (34) de l'organe de sortie (20) qui est lié en rotation au rotor (16, 18), caractérisé en ce que les moyens d'immobilisation axiale de l'organe de sortie (20) par rapport au rotor (16) comporte un organe d'immobilisation (52) en forme d'un jonc élastique porté par l'organe de sortie (20) et comportant une branche (58) déformable élastiquement dont une extrémité libre active (64) fait saillie radialement vers l'intérieur dans l'alésage (34) de l'organe de sortie (20) pour être reçue dans une encoche (78) formée dans le rotor (16), et en ce que le rotor (16, 18) comporte des moyens (80) pour l'engagement automatique de l'extrémité (64) du jonc (52) dans l'encoche (78) du rotor (16, 18).
摘要:
A casing 20 of a cylinder lock device comprises two pieces of a rear casing 13 for receiving a rotor 22 and a front casing 14 for receiving a key cylinder 21 and a housing 24. The key cylinder and a rotor axially move and rotate upon insertion of a proper key 19 into the key cylinder 21 and subsequent rotation of the key 19. In assemblage of the cylinder lock device, the rotor 22 and key cylinder 21 are connected by a joint means 15 of non-circular section for their integral rotation, and the rotor 22 is connected to the housing 24 by a connecting means 16 for their integral rotation and axial movement. The front casing 14 can detachably be connected to the rear casing 13 by the coupling means 17.
摘要:
A steering lock device which comprises: a key cylinder (14) rotatably provided in a sleeve (13) disposed in a frame (11); a first rotor (16) provided in such a manner as to be rotatable relative to the sleeve (13), movable in an axial direction and cam-connected to the key cylinder (14); a second rotor (18) operationally coupled to a locking rod (32) and an ignition switch (28); and a connector (17) disposed between the first rotor (16) and the second rotor (18). When the key cylinder (14) is rotated relatively to the sleeve (13), the key cylinder (14) is coupled to the second rotor (18) and the locking rod (32) is moved from a lock position to an unlock position. When a key of a foreign type is inserted into the key cylinder (14), the key cylinder (14) is rotated integrally with the sleeve (13), so that the locking rod (32) can not be moved to the unlock position. When a steering lock device (10) is illegally unlocked, the key cylinder (14) is totally free to rotate.
摘要:
A steering column locking assembly and method of making same includes swaging a steering column tube (1) and a steering column lock collar (2) in such a manner that relative movement between the two parts is resisted below a predetermined level of torque whilst relative rotation occurs at values of torque above the predetermined value. A layer (3) of plastics material may be provided between the two parts. Once the predetermined torque is overcome, then rotation between the two parts occurs, but ceases once the torque level drops below the predetermined level.