摘要:
The invention relates to a lock for an opening panel. The invention consists of: a rotary bolt (1) comprising first (7) and second (4) locking notches; a strike which can be engaged in the bolt (1) in order to lock the opening panel; a retaining pawl (3) comprising at least one tooth (2) which co-operates with the locking notches (4, 7) of the bolt (1) in order to lock same in relation to the first (7) or second (4) locking notch; and a switch (8) which is controlled with a control lever (9), said switch having two states which indicate if the lock is open or closed. In addition, the switch comprises a mechanical means (11) which co-operates with the control lever (9) when the lock is closed, such that the switch (8) indicates that the lock is closed only when the tooth (2) of the retaining pawl (3) co-operates with the second locking notch (4) of the bolt (1). The mechanical means also comprises a pawl (11) which maintains the control lever (9) in position, thereby preventing the switch (8) from changing from the first state to the second state.
摘要:
The inventive method comprises the following steps: the production of a crude foundry core (1) having rough and approximate shapes and being made of a resistant and rigid material serving to guarantee the structural resistance and rigidity of a bolt (P); carrying out an overmolding over the greater pat of said crude foundry core (1) with the aid of a layer (2) of molding material by using a mold that makes it possible to obtain exact dimensions and shapes of the bolt (P) that are necessary for it to function well.
摘要:
The invention concerns a disengageable lock (10), in particular for motor vehicle locking system, comprising a fixed stator (14), an intermediate tubular sleeve (16) which is mounted rotatably about its axis in the stator and which is axially stationary relative to the stator, a rotor (12) which is mounted rotatably in the sleeve, which is axially stationary in the sleeve and which comprises springs (32) radially mobile under the action of a key designed to be introduced axially into the rotor, the rotor (12) and the intermediate sleeve (16) being locked in rotation relative to each other by the springs when the key is not compatible, a driving member (26) coupling the rotor and a control lever (24), called locking-interlocking lever, when the key is compatible and an indexer (28) which is axially mobile between a rest position and a disengaged position, under the effect of a rotation of the sleeve relative to the stator following the rotation of the rotor of a non-compatible key, to move axially the driving element towards a disengaged position. The invention is characterized in that the indexer (28) and the driving member (26) are cylindrical parts surrounding the rotor (12) and are mobile in mutual support, the driving member (26) is linked in disengageable rotation on the rotor (12) and the indexer (28) is linked in translation in the stator (14) by ribs surrounding the intermediate sleeve.
摘要:
L'invention concerne un procédé de blocage en translation par clippage d'un rotor dans un stator (4) de verrou, lors de l'introduction de ce rotor dans le stator, ce clippage du rotor étant réalisé par un moyen de blocage élastique ouvert (2), ce moyen de blocage élastique étant en prise dans une rainure annulaire du rotor (1D) et dans une rainure du stator (4A), une fois le rotor clippé. Ledit moyen de blocage élastique (2) est retenu contraint dans une des dites rainures grâce à une partie de retenue (3A) et sa libération par déformation élastique dans l'autre rainure est réalisée, lorsque le moyen de blocage élastique ainsi contraint est en vis-à-vis de l'autre rainure.