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Class 280/777 - Steering column or wheel movable in response to collision


Subclass of Class 280 - Land vehicles
Definition: Apparatus wherein the steering means includes parts either
No. of patents: 606
Last issue date: 02/28/2012


1                      
NumberTitleIssue Date
8123251Collapsible steering column assembly
An adjustable steering column assembly for a vehicle preferably has a bracket for rigid attachment to the vehicle with a first slot defining a longitudinal adjustment path of the assembly. A steering shaft is journaled to a jacket of the assembly for rotation about ...
02/28/2012
8042833Steering wheel release/stroking using active material actuation
A tunable steering wheel release/stroking system adapted for use with a steering column, and to selectively absorb energy during a crash event, includes a steering column and an energy-absorbing element configured to receive a force from the column during the event,...
10/25/2011
8033574Collapsible steering column assembly
A collapsible steering column assembly having a variable energy absorption curve is disclosed. The assembly includes a column jacket and an energy absorption device defining a deformation channel. A strap, interconnecting the column jacket and the energy absorption ...
10/11/2011
7988195Steering column assembly having rollers to reduce friction during column collapse
A steering column assembly includes a column jacket having a jacket portion and a compression bracket attached thereto. The compression bracket includes a planar wall spaced from the column portion and a sidewall extending between the planar wall and the jacket port...
08/02/2011
7963561Steering column for a motor vehicle
A steering column for a motor vehicle is adjustable at least in its longitudinal direction. The steering column includes a support unit chassis of the motor vehicle, a setting unit and a clamping mechanism which comprises a clamp bolt and at least one arrest element...
06/21/2011
7942446Horizontal hybrid collapsing steering column
The invention provides a steering column assembly having a steering column extending between a pivot end and a steering wheel supporting end. The steering wheel supporting end is operable to engage a steering wheel. The steering column is moveable along a collapse p...
05/17/2011
7922203Steering column system
Provided is a steering column system capable of firmly holding a jacket during a normal condition and securing a larger movement stroke for the jacket when an excessive impact force is applied. To this end, when a clamp bolt (72) is fastened, sliding contact ...
04/12/2011
7922202Energy absorbing device
An energy-absorbing apparatus for occupant protection in vehicles has a receptacle in which a magnetorheological fluid is present, which in the event of an impact is pressed through a flow zone. The apparatus further has a device generating a variable magnetic field...
04/12/2011
7914044Collision energy absorbable steering column for vehicle
Disclosed is a vehicular collision energy absorbable steering column coupled to a steering shaft. The steering column comprises shaped wires deformable to absorb a collision load in a vehicle collision, a cylindrical hollow outer tube, a cylindrical hollow inner tub...
03/29/2011
7905518Collapsible vehicle steering column
A vehicle safety system including a steering column, a keying member, and a squib. The steering column includes a first steering column section longitudinally slidably connected to a second steering column section. The keying member locates the first and second stee...
03/15/2011
7896395Steering column having an actuator for applying a resultant force
The invention provides for a collapsible steering column assembly and method for applying a varying resultant force to resist the collapse of the steering column assembly during an emergency condition. The steering column assembly includes a column jacket adapted to...
03/01/2011
7866699Steering-column assembly
A steering assembly has a bracket fixed to a vehicle and a bracket carriage displaceably arranged on the bracket. The assembly can be reliably collapsed in the event of an accident and is simple and cost-effective to manufacture. The bracket carriage is attached to ...
01/11/2011
7798525Collapsible steering column assembly
A steering column assembly includes an upper jacket and a lower jacket partially disposed within said upper jacket. A bushing is disposed between the upper jacket and the lower jacket. The upper jacket and the lower jacket are collapsible along a longitudinal axis i...
09/21/2010
7798526Steering column assembly
A steering column assembly for a vehicle includes an outer jacket, an inner shaft that is received in and rotatable relative to the outer jacket, and an energy absorbing bracket. The energy absorbing bracket includes a mounting portion rigid attached to the vehicle ...
09/21/2010
7793980Retractable steering mechanism
A retractable steering mechanism includes a steering wheel, a steering column connected to the steering wheel, a telescopic device connected to steering column, a connector for connecting the telescopic device to two front wheels of the vehicle. A first cover is con...
09/14/2010
7780196Energy absorbing steering column assembly
A collapsible steering column assembly has a steering column with a jacket movable along a longitudinal axis for telescoping and collapsing movement. The jacket is movable about a pivot axis for tilting movement between an upper and a lower limit. A biasing device i...
08/24/2010
7748742Energy absorbing steering system
In an energy absorbing steering system including a steering shaft to which a steering member is coupled, and a steering column that rotatably supports the steering shaft, at least one of the steering shaft and the steering column includes an impact absorbing portion...
07/06/2010
7740278Steering gearbox mounting structure
A steering gearbox mounting structure having an intermediate bracket mounts a steering gearbox for steering wheels of a vehicle on a subframe of the vehicle. The intermediate bracket has a breakable portion which breaks when a force greater than a predetermined forc...
06/22/2010
7731235Steering column for a motor vehicle
Steering column for a motor vehicle with a rotatably supported steering spindle (1), a supporting unit (4) supporting the steering spindle (1) and a mounting unit (5) fo...
06/08/2010
7695016Breakaway steering system
A device and method for steering mechanism breakaway are disclosed. In order to avoid harmful steering column intrusion into the passenger compartment of a vehicle in the event of vehicle collision, an intermediate link between the steering column and the steering g...
04/13/2010
7673903Connecting device between the steering column and the body of a motor vehicle
This connecting device between a steering column of a motor vehicle and a cross member fixedly joined to the vehicle body, the device being of the type comprising a steering column support fixedly joined to the column and secured to a rigid arm rigidly connected to ...
03/09/2010
7665767Collapsible steering column assembly
An adjustable steering column assembly for a vehicle preferably has a bracket for rigid attachment to the vehicle with a first slot defining a longitudinal adjustment path of the assembly. A steering shaft is journaled to a jacket of the assembly for rotation about ...
02/23/2010
7661711Steering column assembly with active energy absorption device
A collapsible steering column assembly is provided that includes a column jacket and a bracket for attaching the assembly to a vehicle. A plate is coupled to the column jacket, and defines a opening therethrough and a slot extending along a longitudinal axis from th...
02/16/2010
7651132Impact absorbing system of steering column for vehicle
An impact-absorbing system of a steering column, which includes a mounting plate, an outer tube, an upper shaft, and a lower shaft. The impact absorbing system includes a mounting plate hole, a curling plate pin, a trans bracket coupled to the outer tube, a trans br...
01/26/2010
7648168Collision energy absorbable steering column of vehicle equipped with wire block assembly
Disclosed is a collision energy absorbable steering column of a vehicle, which includes a steering shaft having an upper end connected to a steering wheel and a lower end connected to a rack-pinion mechanism; an interior tube for surrounding the steering shaft; an e...
01/19/2010
7644951Energy absorption device for steering column
This invention pertains to an energy absorption device for a motor vehicle steering column in which there is mounted an adjustment slide, the adjustment slide including a female part, provided with an entry orifice, connected respectively either to a steering wheel ...
01/12/2010
7628425Energy absorption device for vehicle steering column
An energy absorption device for a steering column for a vehicle includes a resilient device, preferably in the form of a coil spring, having turns that are wound in a clamping manner around a component such as a cylindrical rod connectable to the steering column. Th...
12/08/2009
7625009Collapsible steering column support
A support mechanism for a collapsible steering column assembly having a rake adjustment is provided. The steering column assembly includes a mounting bracket and a column jacket pivotably attached to the mounting bracket for rotation about a rake axis. The support m...
12/01/2009
7604255Steering column release mechanism
A steering column (10) includes a steering column member (12) connectable with a steering wheel (16) and rotatable to turn steerable vehicle wheels. A mounting bracket (40) connects the steering column (10) to a vehicle frame. A su...
10/20/2009
7559577Impact absorption steering apparatus
Disclosed is an impact absorption steering apparatus, which includes: a mounting bracket for supporting an outer tube so as to fix the outer tube in a chassis of a vehicle; and a plate bracket which has one opened side and another side assembled with the mounting br...
07/14/2009
7527294Decoupler deflector devices and systems for automobile steering systems
Decoupler deflector devices and systems for automobile steering systems are provided. A decoupler deflector device in an automobile steering system can be connected to an upper intermediate shaft (“I-shaft”) portion or an I-shaft joint. The decoupler device can ...
05/05/2009
7527295Energy absorbing steering column
An energy absorbing steering column includes a first cylindrical member for rotatably supporting a steering shaft of a vehicle, the first cylindrical member including a first press-fit portion formed on an outer surface thereof, a second cylindrical member for norma...
05/05/2009
7510213Adaptive energy absorber for steering column
The invention provides a steering column assembly for a vehicle. The steering column assembly includes a steering column operable to adjustably support a steering wheel in the vehicle. The steering column is moveable along a path for collapsing movement relative to ...
03/31/2009
7497470Energy absorbing apparatus
The invention provides an energy absorbing apparatus for a steering column. The energy absorbing apparatus includes a first member having a telescoping end and a side wall. The energy absorbing apparatus also includes a second member having a telescoping end and a s...
03/03/2009
7490855Shock-absorption steering device
A shock-absorption steering device includes a steering shaft connected to a steering wheel, a column housing for housing and supporting the steering shaft, the steering shaft and the column housing making a telescopic movement in order to absorb an impact energy, th...
02/17/2009
7472924Steering column device for vehicle
A steering column device for a vehicle which includes: a steering column jacket; a detachable bracket detachably attached to an attachment bracket for supporting the steering column jacket; a tearable first energy absorbing member having one end fixed to the attachm...
01/06/2009
7461863Safety steering column, motor vehicle with a safety system and safety method
A safety steering column which is adjustable in its axial direction whereby pyrotechnically driven steering column retraction is provided for a positioning of a safety steering column in its axial direction, to move it away from the driver in case of an accident. Fu...
12/09/2008
7455321Collapsible steering column assembly
A collapsible steering column assembly preferably has a collapsible steering shaft that extends rotatably along a centerline and a collapsible column that houses and co-extends with the shaft. The column preferably has inner and outer jackets that retract axially to...
11/25/2008
7455320Shock absorbing steering apparatus
A shock absorbing steering apparatus for use in a vehicle, including a steering column to be fixed to a portion of a body of the vehicle such that the steering column is releasable from the body of the vehicle and movable in a forward direction of the vehicle in the...
11/25/2008
7445241Vehicle impact absorption type steering column device
An impact absorption type steering column apparatus for a vehicle is constructed such that a steering column is moved forwardly of the vehicle with respect to a car body sided member when a secondary collision happens. An outer peripheral surface of the steering col...
11/04/2008
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