STEERING COLUMN COMPRISING A SYSTEM FOR BOTH USER ADJUSTMENT AND FOR ABSORBING ENERGY IN THE EVENT OF AN ACCIDENT

The invention relates to a steering column (100) for a vehicle, comprising a sleeve (20) for supporting a steering wheel, the sleeve (20) being received in a bearing (11) of a body (10) and being longitudinally and angularly adjustable, and a clamping mechanism (30) movable between positions for cla...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	BOUVIER, Eric, BRIERE, Guillaume, COUDERE, Benjamin
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS MOTOR VEHICLES PERFORMING OPERATIONS TRAILERS TRANSPORTING
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Beschreibung
Zusammenfassung:	The invention relates to a steering column (100) for a vehicle, comprising a sleeve (20) for supporting a steering wheel, the sleeve (20) being received in a bearing (11) of a body (10) and being longitudinally and angularly adjustable, and a clamping mechanism (30) movable between positions for clamping and releasing the sleeve (20), the column (100) comprising a rack (40) rigidly connected to an energy-absorbing element (41), both rigidly connected to the body (10) of the steering column (100) and the sleeve (20), a locking member (50) movable between positions for locking and unlocking the rack (40), and a locking control mechanism (60) for controlling the locking member (50) according to the position of the clamping mechanism (30). L'invention concerne une colonne de direction (100) pour un véhicule comprenant un manchon (20) destiné à porter un volant de direction, le manchon (20) étant reçu dans un palier (11) d'un corps (10) et étant réglable longitudinalement et angulairement, un mécanisme de serrage (30) mobiles entre des positions de serrage et desserrage du manchon (20), la colonne (100) comprenant une crémaillère (40) solidaire d'un élément d'absorption d'énergie (41), ensemble solidaires du corps (10) de la colonne de direction (100) et du manchon (20), un organe de verrouillage (50) mobile entre des positions de verrouillage et de déverrouillage de la crémaillère (40), et un mécanisme de commande de verrouillage (60) pour commander l'organe de verrouillage (50) en fonction de la position du mécanisme de serrage (30).