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7624940 |
Webbing retractor
A webbing retractor which can prevent gas, which is for rotating a take-up shaft in a take-up direction, from affecting other structural parts. In the webbing retractor, when a pretensioner...
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7607687 |
Belt integrated pelvis airbag with pretensioner
An airbag integrated into a belt portion of a seat belt assembly for a motor vehicle seat belt system. The seat belt assembly includes seat belt webbing forming the lap belt portion and a shoulder...
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7584999 |
Igniter for an automotive safety device
An igniter for an automotive safety system, for example a seat belt tensioner or an air bag, has an explosive squib mounted in a housing with an explosive charge ignitable by the squib but...
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7571873 |
Webbing retractor
A webbing retractor is provided that enables elimination of the part of a webbing belt left in the spool in an entirely pulled-out state of a webbing belt. A space portion is formed in a notched...
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7566021 |
Belt shaft blocking device
A restraint system for a motor vehicle includes a safety belt, an end of which can be attached by means of an end pre-load tensioning device to the vehicle body. The end pre-load tensioning device...
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7546968 |
Fixture and webbing take-up device
A fixture is disclosed which can reliably attach an attachment member, such as a cylinder, to an attachment site, such as a frame. The fixture includes a fixing portion, which faces the attachment...
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7533903 |
Seat belt apparatus
A seat belt retractor, which is capable of winding and unwinding a seat belt for occupant restraint by an electric motor, warns a vehicle occupant. A seat belt retractor of a seat belt apparatus to...
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7533842 |
Webbing retractor
A clutch 100 of the present webbing retractor has a gear wheel 116 and spring claws 182 , and has peripheral direction load receiving portions 120 at the gear wheel 116 , and load from the...
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7506832 |
Motorized retractor
A motorized retractor which includes a spool with a webbing wound therearound, a reversible motor, a forward and a reverse driving force transmission mechanisms. The forward and the reverse driving...
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7500632 |
Seat belt device
A seat belt device has a gas generator for generating a high pressure gas when the vehicle is in emergency, a cylinder for conducting the high pressure gas from the gas generator, a piston received...
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7484683 |
Webbing retractor
A webbing retractor for an elongated, strip-shaped webbing belt used for application to a body of a vehicle occupant riding in a vehicle. The webbing retractor has: a frame in which a pair of leg...
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7475840 |
Method for controlling a seat belt retractor
At least one function of a seat belt retractor by is controlled by an electric motor. Torque of which is transmitted from the electric motor via a coupling to at least one component of the seat...
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7469853 |
Seatbelt retractor, seatbelt apparatus, and vehicle with a seatbelt apparatus
A retractor of a seatbelt apparatus to be installed in a vehicle is structured such that a motor is accommodated in a hollow cylinder portion of a spool and such that the correlation among the...
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7458534 |
Seat-belt pretensioner coupling
A pretensioner coupling for a seat belt retractor for a motor vehicle of a type having a belt shaft and a pretensioner drive for winding the belt shaft. The pretensioner coupling having a coupling...
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7429231 |
Rotary drive for a belt tensioner
A rotary drive for a belt tensioner includes a housing, a pinion rotatably mounted therein, and at least one driving gear coupled to the pinion, the driving gear being mounted in the housing and...
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7429012 |
High performance tightener
A self stopping seat belt retractor is provided with a belt shaft for winding a seat belt thereonto and unwinding a wound seat belt therefrom and a housing rotatably supporting the belt shaft and...
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7424986 |
Belt spool retractor
A seatbelt pretensioner mechanism ( 10 ) for use with a seatbelt retractor ( 11 ). The retractor ( 11 ) has a spool ( 16 ) configured for winding a seatbelt webbing thereon. The pretensioner...
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7424985 |
Helical pretensioner
A seatbelt pretensioner mechanism ( 10 ) for use with a seatbelt retractor ( 11 ). The retractor ( 11 ) has a spool ( 16 ) configured for winding a seatbelt webbing thereon. The pretensioner...
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7424984 |
Belt retractor-belt tensioner-combination with tensioning drive integrated into the belt shaft
Disclosed is a self-locking safety belt retractor comprising a blocking element which can be triggered in a belt band-sensitive and/or vehicle-sensitive manner and blocks the rotation of the belt...
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7422173 |
Belt tensioner for a safety belt retractor
A belt tensioner for a safety belt retractor has a housing, a piston which is displaceable in the housing, and teeth, which are arranged separated and spaced from the piston.
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7416149 |
Webbing take-up device
In a webbing take-up device, when the release of a webbing belt is detected from the signal of a buckle switch, a motor starts driving, the webbing belt is taken up, and a computing circuit...
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7401815 |
Dual spool retractor seat belt system
A dual spool retractor for a motor vehicle seat belt system. The dual spool retractor includes shoulder belt and lap belt spool assemblies engaging with the shoulder belt and lap belt portions of...
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7392958 |
Belt retractor for a safety belt
A belt retractor for a safety belt has a brake surface ( 38 ), a blocking mechanism ( 18 ), a brake element ( 24 ) which can prevent a steering in of the blocking mechanism ( 18 ), and a magnetic...
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7380741 |
Rotary drive for a winding shaft of a seat belt retractor
A rotary drive device for a winding shaft of a seat belt retractor has preformed drive bodies arranged one behind the other, which are guided and can be driven in a guide path. Each drive body has...
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7374206 |
Seatbelt apparatus
A retractor of a seatbelt apparatus to be installed in a vehicle is structured such that a Hall sensor and a magnetic disc as a mechanism configured to detect the position of a rotor in a motor are...
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7360795 |
Torsion bar load limiter and pretensioner for seat belt system
An anchorage device for a motor vehicle is provided, including a pretensioning wheel, a pulley connected to the pretensioning wheel via a torsion bar first portion, a seat belt connecting member...
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7354014 |
Seat belt retractor
A seat belt retractor includes a spool for winding a seat belt; a lock mechanism having a locking member for rotation with the spool in a normal state and for stop-rotation in a seat belt...
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7350734 |
Seat belt pretensioner
An in-line seat belt pretensioner is provided that includes a frame containing a first guide member and a second guide member for tensioning of seat belt webbing upon pretensioner activation. As...
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7341216 |
Device for controlling a seat belt retractor
A seat belt retractor has a winding shaft to wind a seat belt. A motive spring pretensions the winding shaft in the winding direction of the seat belt. An electric motor provides a torque that can...
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7290730 |
Webbing retractor
A pinion of a pretensioner is provided at a side of a torsion shaft, which side is opposite a side connected integrally to a spool via a sleeve. A base lock of a lock mechanism is connected to the...
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7229100 |
Gas generator for seat belt pretensioner
An apparatus comprises vehicle seat belt webbing ( 18 ), a cylinder ( 50 ), and a piston ( 60 ) movable in the cylinder to effect pretensioning of the seat belt webbing. The apparatus also...
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7207515 |
Drive unit for a safety belt tensioner
The invention relates to a drive unit for a safety belt tensioner which has a drive which can be triggered on the response of an acceleration sensor and which can be rotationally fixedly coupled to...
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7191972 |
Belt retractor
The belt retractor has a belt spool ( 12 ) mounted rotatably in a frame ( 10 ) and a drive motor ( 28 ) coupled to the belt spool ( 12 ) via a belt drive ( 14, 24, 22 ). This drive motor ( 28 ) is...
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7124974 |
Seat belt retractor
A seat belt retractor which achieves stable performance of a pretensioner. The seat belt retractor includes a spool for winding up a belt thereon. The spool has a shaft portion, a spool gear, and a...
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7108284 |
Webbing retractor
A webbing retractor which, by causing relative rotation between a prime mover rotating body and a rotating disc, connects the prime mover rotating body and a driven shaft which is connected to a...
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7097206 |
Seat belt-buckle tightener
A belt-buckle tightener for a seat belt system in a vehicle, having: a rotatable spindle which is connected to a belt buckle via a draw-in cable; and a drive for rotation of the spindle, as a...
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7086625 |
Belt retractor for a seat belt
A belt retractor for a seatbelt comprising a retractor pawl which blocks the seatbelt from being pulled out of the belt retractor in the event of an accident, and having a tightening device which...
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7080799 |
Pyrotechnic drive
A linear drive has a cylinder, a piston guided displaceably in said cylinder, and a pinion. The piston is provided with teeth which can engage into the pinion in order to rotate the pinion upon...
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6994288 |
Belt retractor comprising a tensioning device
A belt retractor comprising a tensioning device having a cylinder and a piston displaceably guided in said cylinder, said piston being provided with a tooth rack section into which a pinion can...
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6979024 |
Gas generator for seat belt pretensioner
An apparatus comprises vehicle seat belt webbing ( 18 ), a cylinder ( 50 ), and a piston ( 60 ) movable in the cylinder to effect pretensioning of the seat belt webbing. The apparatus also...
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6966518 |
Clutch for tension reducer
A seat belt retractor assembly has a seat belt retractor for generating a retraction force to rewind a seat belt on a reel. A coupling device selectively couples and decouples the retractor from...
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6910653 |
Seat belt retractor
A seat belt retractor having a force limiter mechanism that can be stably operated when a pyrotechnic pretensioner is activated. As a pyrotechnic pretensioner is activated, a ring gear rotates in...
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6857594 |
Webbing winding device
In a webbing winding device, when an external gear of a clutch receives driving force of a motor and rotates in a winding direction, a pressing portion of an inertial plate pushes a pawl and meshes...
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6851716 |
Belt tightener
A belt tightener of a seat belt in a vehicle, in particular a motor vehicle, is provided with a retracting spring in order to return the belt. A counterspring, which can be adjusted by a motor, is...
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6848645 |
Belt retractor for a vehicle safety belt
A belt retractor for a vehicle safety belt comprises a frame, a belt spool which is rotatably arranged in the frame, and a drive motor which can cooperate with a drive wheel which is coupled with...
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6848644 |
Belt tensioner
In a belt tensioner of a seat belt in a vehicle, in particular a motor vehicle, a retraction device, which is driven by a motor and has a retraction force that is controllable as a function of...
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6840474 |
Belt retractor
A belt retractor for a vehicle safety belt comprises a frame, a belt reel rotatably mounted in the frame, a belt reel axle with an external toothing, and a pawl. The belt retractor has a sliding...
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6832782 |
Pretensioner device and seat belt device
A seat belt device of the present invention has a retractor and a lap pretensioner which are assembled into a common frame. The retractor has a shoulder pretensioner mechanism which, when a vehicle...
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6772973 |
Seat belt retractor
A seat belt retractor includes a base frame, a spool having a spool shaft journalled to the base frame, a webbing wound around the spool, a return spring connected to the spool for winding the...
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6739540 |
Seat belt retractor
A seat belt retractor having a structure preventing a gear or pinion having external teeth from being improperly assembled to a spool gear. The pinion includes concave portions on its inner...
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