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Matches 101 - 150 out of 17,419

Document Document Title
WO/2018/202672A2
The present invention relates to a steering column (1) for a motor vehicle, comprising: a support unit (10), which can be attached to a vehicle body and by which an actuating unit (16), in which a steering shaft (14) is rotatably mounted...  
WO/2018/202725A1
The invention relates to a spindle drive comprising - a threaded spindle having an external thread, - a spindle nut having an internal thread, which is engaged with the external thread of the threaded spindle, characterized in that - the...  
WO/2018/198526A1
This linear actuator comprises: a fixing member; a first rotating member provided to be capable of rotating about a center axis; a second rotating member provided to be capable of rotating about a center axis; a one-way clutch that allow...  
WO/2018/196903A1
The invention relates to a device for level adjustment for a motor vehicle, the device having a ball screw (2) comprising a threaded spindle (3) and a spindle nut (4) which interacts with the threaded spindle by means of rolling elements...  
WO/2018/199436A1
Disclosed is a servo cylinder. A servo cylinder according to one embodiment of the present invention, comprises: a reducer main body connected to a motor; a reducer provided in the reducer main body, and having a reduction output part fo...  
WO/2018/196916A1
The invention relates to a ball screw drive comprising two screw drive parts (3, 4), namely a lead screw (3) and a nut (4), wherein a deflection element (6) for the individual deflection of balls (5) is inserted into a recess (7), formed...  
WO/2018/199827A1
Described is a telescopic column (1) for a height-adjustable furniture, comprising a linear actuator comprising a first spindle (3) secured to a first end (1a) of the column, a tube (5) at least partly enclosing the first spindle (3) and...  
WO/2018/196915A1
The invention relates to a roller screw drive comprising two screw drive components (2, 3), namely a lead screw (2) and a lead-screw nut (3), and rollers (4), which roll between the screw drive components (2, 3) under the influence of a ...  
WO/2018/196911A1
The invention relates to a gearing arrangement for an actuator device for height adjustment of a vehicle body, comprising a drive wheel (1) and a output wheel (2), which are rotatably connected to each other by a tooth system (3 and 4) f...  
WO/2018/192600A1
The invention relates to a roller screw drive comprising a threaded spindle (2), a spindle nut (4) and rolling elements (7) rolling between the threaded spindle (2) and the spindle nut (4), and which are guided in a cage (8), wherein the...  
WO/2018/192595A1
The invention relates to a drive device (V) for producing a translational motion of a movable tappet (8) by means of an electromagnetic rotating machine, comprising at least one rotor (4) and one stator (5), which is arranged coaxial to ...  
WO/2018/192599A1
The invention relates to a ball screw drive, comprising a threaded nut (2), which is arranged on a rotationally driven lead screw (1) for axial movement relative to the lead screw (1), and comprising a plurality of endless ball channels ...  
WO/2018/192611A1
A lead screw for a ball screw mechanism comprises a threaded rod (4) and a functional zone (6) which forms a single piece with the threaded rod (4) and includes both an antitwist contour (7) and a circumferential stop (8); the antitwist ...  
WO/2018/177469A1
The invention relates to a device for adjusting the height of a vehicle body, comprising a rotatably driven, axially fixed threaded spindle (1) and a threaded nut that can be axially moved along the threaded spindle (1), or a rotatably d...  
WO/2018/179788A1
In the present invention a planetary plate (14) is divided into first and second planetary half-plates (14a, 14b), and only the first planetary half-plate (14a) is supported on an eccentric shaft (13). The first and second planetary half...  
WO/2018/184026A1
A linear drive actuator that includes a roller screw shaft with a thrust bearing on one end and a roller screw nut on the opposite end that moves axially over the shaft when the shaft is rotated. Attached to the roller screw nut is a hol...  
WO/2018/178743A2  
WO/2018/181119A1
An electric actuator is provided with a drive unit having an electric motor 7 and a motion conversion mechanism unit for converting the rotational motion of the drive unit into a linear motion, wherein said motion conversion mechanism un...  
WO/2018/174039A1
In order to prevent the rotation of an output shaft and increase the precision with which the output shaft can move, this linear actuator (100), which has a structure for converting the rotation of a rotor to linear motion of an output s...  
WO/2018/174099A1
Provided is a pressing device to be used in a toroidal continuously variable transmission and capable of reducing the hysteresis produced between the torque and the pressing force. An intermediate sliding member 27 is provided in one or ...  
WO/2018/167094A1
The invention relates to an electromotive furniture drive comprising a drive motor (10). The drive motor (10) has a driveshaft (11) which is mechanically coupled to a brake device (13), and the brake device (13) has a looping wrap spring...  
WO/2018/169161A1
A dual-mode twisted-string actuator using a clutch is provided. A twisted-string actuator according to an embodiment of the present invention comprises: a first actuator; a first coupler rotated by the first actuator; a shaft coupled to ...  
WO/2018/166547A1
A screw nut for a ball screw mechanism is designed as a multipart structure consisting of a sintered part (6) and at least one metal part (5); the metal part (5) forms a rolling element raceway (7), and the sintered part (6) supports the...  
WO/2018/162876A1
An internal combustion engine has a casing and a piston arrangement including a piston coupled to a track. The track is coupled to a shaft and has an inner cam surface and an outer cam surface. The piston is coupled to the track by follo...  
WO/2018/162213A1
The device, which is capable of translationally guiding a component, comprises: - two pairs (30, 30') of flexible beams (31, 32, 31', 32') that are symmetrical relative to an axis (20), the two beams of a pair being curved and not parall...  
WO/2018/162259A1
A lockable actuator (1) comprising; - a frame (8); - a screw (15) for pivoting relative to the frame - a nut (19) engaged on the screw so as to move on the screw (15) between a first over-retracted position and a second deployed position...  
WO/2018/162260A1
Actuator (1) comprising: – a screw (15) mounted on a frame (8) so as to pivot; – a nut (19) connected to an element that is to be moved and which is engaged on the screw (15) in order to be moved between a first, over retraction, pos...  
WO/2018/165436A1
An automated tensioning system is provided for a conveyor with an endless traction element that travels around an adjustably mounted pulley or sprocket. The tensioning system includes a spring housing with a lead screw/drive shaft assemb...  
WO/2018/158180A1
The invention relates to an adjustment unit (202, 302) for azimuth adjustment and/or pitch adjustment of a wind turbine (100), to an adjustment device, to a pitch adjustment device (200), to an azimuth adjustment device (300), to a wind ...  
WO/2018/157806A1
Provided is a continuously variable transmission, comprising: a planetary power transmission mechanism, a variable-speed ring (3), and a variable-speed unit; the planetary power transmission mechanism at least comprises one power transmi...  
WO/2018/159238A1
Provided is a linear motion mechanism that can convert rotational motion into liner motion by a motor alone, and can restrain increasing size of the overall device. Specifically, a motor (1) is provided with: a casing (11); and a rotary ...  
WO/2018/154561A1
An anti-backlash device for preventing backlash derived from a moving load on a screw used in converting rotary motion into linear motion, the anti-backlash device comprising: a cylindrical pressure actuator integrally formed with a heli...  
WO/2018/153833A1
The invention relates to a robot gripper (1) having a drive device (20), which comprises a motor (M) and a gearbox, wherein the gearbox has a spindle drive, which has a drive spindle (21), driven in rotation in the main gripper body (12)...  
WO/2018/155146A1
The present invention provides a screw device for which the tolerance of a recessed part in which a circulating part is accommodated can be easily managed. Circulating parts (3, 4) are accommodated while gaps are present in recessed part...  
WO/2018/149441A1
An actuator of an apparatus for level adjustment of a motor vehicle comprises a spindle drive (2) which is operated by an electric motor (10) via a gear mechanism (25) and has a rotatable spindle nut (3) which is coupled by means of an a...  
WO/2018/150777A1
In order to suppress a torque fluctuation peak across a comparatively wide range of rotation speed, this device is equipped with an inertia ring (20), multiple centrifugal elements (21), multiple cam mechanisms (22), and multiple restric...  
WO/2018/145914A1
The invention relates to a machine tool for machining tools, the machine tool comprising: a machine frame (22); at least one component (63) which can be moved along a movement path (72) by means of a drive unit (62) actuated by an extern...  
WO/2018/147229A1
A ball screw device according to the present invention includes a screw shaft, a nut, a plurality of balls, and an end deflector. The screw shaft has a first screw groove in the outer circumferential surface. The nut includes a second sc...  
WO/2018/145707A1
Linear electric actuator (1) comprising a housing (10) with a reversible DC-motor (2), which through a transmission (3) can move an activation element (6) between two end positions, where an incremental position detection system is adapt...  
WO/2018/142909A1
[Problem] To provide a ball reduction gear which has a simple structure and for which the machining workload is low. [Solution] A ball reduction gear 1 is provided with an eccentric disk cam 4 that rotates integrally with input-side rota...  
WO/2018/141689A1
The invention relates to a child seat (10), in particular for fastening on a motor vehicle seat (11), having a seat shell (12) which, for adjustment of the sitting or lying position relative to a seat frame (14), is mounted pivotably in ...  
WO/2018/138044A1
The invention relates to a motor-adjustable steering column (1) for a motor vehicle, having a supporting unit (2) which can be attached to a vehicle body and by which an actuation unit (3) is held in which a steering shaft (32) is mounte...  
WO/2018/134689A3
Electromechanical apparatuses for controlling vehicle suspension settings. Described herein are electromechanical apparatuses for controlling wheel alignment (e.g., camber, castor and/or toe). In particular, described herein are camber a...  
WO/2018/134689A2
Electromechanical apparatuses for controlling vehicle suspension settings. Described herein are electromechanical apparatuses for controlling wheel alignment (e.g., camber, castor and/or toe). In particular, described herein are camber a...  
WO/2018/133487A1
A threaded rod transmission apparatus and a corresponding electric vehicle door lock. The apparatus comprises: a threaded rod (20), the threaded rod (20) being provided on the outer surface thereof with an external thread; a nut (10), th...  
WO/2018/135107A1
In the power steering apparatus of the present invention, regarding a locknut (12) serving as a fixing member, a fixing portion (122) for fixing the outer race (111) of a ball bearing (11) has a portion which overlaps with a facing porti...  
WO/2018/130127A1
A drive assembly, comprising a hollow spindle (1), of which the outer wall is provided with external threads; a drive screw (2), located within the hollow spindle (1); a first drive nut (3), fitting the drive screw (2) by threads, the ho...  
WO/2018/131358A1
Provided is a power steering device that can reduce output pulley maximum-generated-stress. The output pulley of the power steering device is provided with a fastening part at the periphery of a screw insertion hole of a hub part. The fa...  
WO/2018/131535A1
A seal member for a ball screw device that is able to accommodate changes in the material and plate thickness of a seal plate in a flexible manner, has a simple configuration, and enables the manufacturing cost and the cost of managing p...  
WO/2018/128437A1
The present invention relates to a method for opening and closing wings of a special vehicle, which opens and closes the wings of a wing body truck by an opening and closing device provided inside a loading compartment of the special veh...  

Matches 101 - 150 out of 17,419