摘要:
Ce volant de direction de véhicule automobile, du type comportant une portion externe (2) formant jante de volant raccordée à une portion interne (3) formant coussin central de volant, adaptée pour permettre la fixation du volant sur un arbre de direction du véhicule, est caractérisé en ce qu'il comporte une pièce d'ossature unique (4) de raccordement de la jante à l'arbre de direction, se présentant sous la forme générale d'une coupelle dont la face arrière est destinée à constituer la face arrière du volant et comporte dans sa partie centrale des moyens (5) formant moyeu de fixation du volant sur l'arbre de direction et dans sa partie périphérique des moyens (6) de raccordement à la jante du volant, et dont la face avant est destinée à recevoir des moyens d'habillage (7).
摘要:
Die Erfindung betrifft ein Lenkradskelett (1) mit Nabe (2), Speichen (3) und Kranz (4), das einteilig aus einem Blechabschnitt (5) besteht, der durch Abtrennen und spanloses Umformen seine endgültige Gestalt erhalten hat. Der Nabenbereich (2) hat zweckmäßigerweise einen fahrzeugseitigen Konus (6), während in den von unten/innen nach oben/außen verlaufenden Speichen (3) Durchzüge (7), Durchstanzungen (8) oder Schraublöcher (9) zur Befestigung eines Airbag-Moduls vorgesehen sind. Bedarfsweise kann in eine Durchstanzung (8) auch eine Schraubmutter (11) eingepreßt werden. Der Nabenbereich (2) kann durch Materialdopplung (10) verstärkt werden.
摘要:
A unitary moulded plastic body (22) with an unbroken outer surface contains a circumferential steering wheel rim armature (18) and radially extending spoke armatures (20) and has an internal cavity (26) closed by an integral door portion defined by tear lines (28, 30). Inner ends of the spoke armatures (20) are connected to a hub plate (10) by screws (32) which when removed permit removal of the body (22) allowing access to a folded airbag (40) a mouth of which is clamped between a mounting flange (36) of an inflator (38) and the hub plate (10) by bolts (34). A retainer ring with tabs which project through the airbag (40) may be interposed between the mounting flange (36) and the airbag (40). As the plastic body (22) serves as steering wheel body and accommodates airbag module components, assembly and maintenance is facilitated.
摘要:
Set of motor vehicle controls for the assistance of invalid drivers, especially those handicapped in the lower limbs. The system according to the invention comprises a set of controls mounted on the steering wheel for operating the accelerator (2) and the brake (5); a set of controls mounted on the gear shift lever (10) for operating the clutch (11) and brake (12); a set of motors (8) controlling the position of each of the pedals, the brake and/or clutch and/or accelerator; at least one member (6) transmitting commands to all controls by means of a wire or wire-free control system; units (15) transmitting from each of the motors to the corresponding pedal; and an electronic unit (7) controlling said motors. The system according to the invention is suitable for any motor vehicule with a mechanical or automatic gear box.
摘要:
A steering wheel assembly includes a rigid skeleton (12) with a central hub (20), a rim encircling the hub and a plurality of spokes disposed therebetween. An air bag module (14) is mounted to the skeleton (12). A continuous plastic coating (54) is disposed over the skeleton and the air bag module presenting a continuous surface to a vehicle operator when the steering wheel is mounted in a vehicle.
摘要:
Cette armature de volant de direction, notamment de véhicule automobile, du type comportant une jante (2) de volant raccordée par au moins deux bras de liaison (3,4) à un moyeu (5) adapté pour coopérer avec un arbre de direction du véhicule, et comportant au moins deux tubes (6,7) en portions d'anneau sensiblement complémentaires, chaque tube (6,7) comportant une portion incurvée (6a,7a) formant une portion de la jante, à chaque extrémité de laquelle est prévue une portion repliée radialement (6b,6c, 7b, 7c) dont une extrémité est fixée sur le moyeu et formant avec la portion repliée correspondante de l'autre tube, un bras de liaison de la jante au moyeu, est caractérisée en ce que les portions repliées radialement des tubes formant bras comportent des moyens d'ancrage (8; 9) d'un module à sac gonflable.
摘要:
A motor-vehicle steering wheel is produced by the moulding of plastics material in two steps. In a first step, a polyurethane foam body (6) is moulded around a metal core (5), the body corresponding in shape to the final shape desired but being thinner than the final thickness desired. In a second step, a covering (12) of plastics material is moulded on the polyurethane foam body (6) so as to bring the part to the final thickness desired. The foam used in the first step is produced without the use of chlorofluorocarbons as expanding agents.
摘要:
Motorfahrzeugsicherungseinrichtung, die ein unbefugtes Entfernen eines Verriegelungsgerätes zwischen dem Lenkrad (10) und einem Pedal (12) durch eine konstruktive Verstärkung des Lenkrades verhindert, so daß der Lenkradkranz (18) nicht durchtrennt werden kann, was ein Entfernen der Verriegelungseinrichtung (14) zwischen Pedal (12) und Lenkrad (10) ermöglichen würde. Zur Verstärkung des Lenkradkranzes (18) ist ein schneidwiderstandsfähiges Stahlkabel (16) im Lenkradkranz (18) eingebettet, um den Widerstand des Lenkrades (10) gegen Aufschneiden zu erhöhen.
摘要:
A segmented slip ring (9, 18) is disposed on an insulated base (8, 17), and has a portion made substantially flush with a surface of the insulated base. A contact pin (12, 13) makes sliding contact with that portion. A method of disposing the segmented slip ring on the insulated base comprises: a mounting process in which a plurality of segmented slip rings are disposed at fixed intervals in a shape of a ring on the insulated base, and a leveling process in which at least a part of the segmented slip ring on the insulated base where the contact pin makes sliding contact is made flush with the surface of the insulated base by means of thermal pressing. A steering wheel comprising: an insulated base (8, 17) having a surface; a plurality of segmented slip rings (9, 18) having surfaces, disposed separately on the insulated base along a circular line such that they are mutually insulated; a plurality of contact pins (12, 13) that make sliding contact with the segmented slip rings along the circular line, and are set facing the surfaces of the segmented slip rings; and interposing pieces provided between the adjacent segmented slip rings such that the contact pins can move smoothly across the segmented slip rings.