U-shin France Sas

Other

U-shin France

Valeo Securite Habitacle

Psa Automobiles Sa

Patrice Poggi

Christophe Perrin

Vincent Laine

Alix Della Fiorentina

Philippe Demptos

Nicolas Pichelin

Patrick Tapin

Pichelin Nicolas

Jean-Christophe Sandre

Alain Desarmenien

Renaud Julien

A lock for an antitheft device for a motor vehicle steering column is provided and includes a stator having a stator head with an opening, a rotor rotatably mounted about an axis with respect to the stator having an annular flange, a cam to rotate as one with the rotor, and an elastic element arranged between the cam and the rotor in order to exert a thrust load axially on the rotor. The opening of the stator is designed to engage with the annular flange to prevent the rotor from rotating in a predetermined rotation direction from a predetermined angular position and allows the rotor to rotate beyond the predetermined angular position by prior depression of the rotor.

Anti-theft for a steering column of a motor vehicle

The invention relates to an antitheft device for a motor vehicle steering column, comprising: &#x2014;a locking means mounted in a movable manner between an unlocked position in which it is intended to be disposed away from the steering column and a locked position in which it is intended to prevent said steering column from moving, and&#x2014;a cam () intended to rotate as one with a lock plug () in order to actuate the locking means depending on the position of the lock plug (), characterized in that the cam () comprises: &#x2014;a nonreturn profile () intended to engage with a complementary assembly member () that is configured to prevent the cam () from rotating in the opposite direction once it has reached a predetermined angular position, and &#x2014;a push-locking recess () intended to receive a stop () that is intended to engage with a complementary assembly member () that is configured to prevent the cam () from rotating in a predetermined direction of rotation from a predefined angular position and to allow rotation of the cam () by the lock plug () being pushed in beforehand.

Anti-theft device for a motor vehicle steering column

The invention relates to a lock for an anti-theft device for a motor vehicle steering column comprising a rotor (), a stator head (), a lug () and a complementary profile (), one supported by the rotor () and the other by the stator head (), the complementary profile () being shaped such that the engagement of same with the lug () blocks the rotation of the rotor () in a predetermined direction of rotation (AR) from a predetermined angular position (PIA) and allows the rotation of the rotor () by pushing the rotor () in beforehand. The complementary profile () is also shaped so that the engagement of the complementary profile () and the lug () guides the assembly of the rotor () in the stator head () according to a push-rotated assembly in which the rotor () is axially retained in the stator head ().

Anti-theft device for a steering column of a motor vehicle

The invention relates to a steering lock with a deadlock for a motor vehicle comprising: &#x2022;a bolt guide (), &#x2022;a bolt (), &#x2022;a deadlocking means () comprising a locking element () designed to lock the bolt () in deadlocked position and to be subjected to torsional and translational movement towards said bolt (), said element () being received in a housing () of the bolt guide (). The deadlocking means () further comprises a closing plate () having a face that engages with an element of the deadlocking means (), and engages with the opening of the housing () in such a way that the rotation of the closing plate () is locked relative to the guide bolt () and causes the translational and torsional movement of said locking element ().

Steering lock with a deadlock for a motor vehicle and method of assembling same

Growing community of inventors

Creteil, France

Patrice Poggi