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Matches 651 - 700 out of 18,306

Document Document Title
WO/2016/190147A1
A rolling guiding device 10 has a first member 1, a second member 2, and rolling elements 5 disposed between the first member 1 and the second member 2, the second member 2 being capable of moving along the first member 1 due to the roll...  
WO/2016/188226A1
A ball screw assembly having a lubricant storage function and method of lubricating a ball screw. The assembly comprises a ball screw (11) and a nut (27) driven by a stepper motor (13), and has recesses (59, 87) used to hold a high-visco...  
WO/2016/188732A1
The present invention relates to a torque and speed converter (1) for actuating a cylinder, in particular a master cylinder of a clutch of a motor vehicle, said converter comprising an actuating plate which is rotatable in and against a ...  
WO/2016/190344A1
Provided is a single-axis robot in which a plurality of bases 11a-11e are assembled so as to face each other and to freely reciprocate along the lengthwise direction of the bases. A drive mechanism 21 has a movement element 23 that moves...  
WO/2016/190329A1
A linear motion member comprises: a main unit that has a line of teeth on the outer circumferential face to mesh with a gear, and that has the rotation around an axis regulated by a rotation regulating member, and that can linearly recip...  
WO/2016/185885A1
The present invention provides a ball screw capable of preventing a foreign object from entering the inside of a nut even when the particle size of the foreign object is very small. A ball screw according to the present invention is prov...  
WO/2016/186150A1
Provided is a ball screw in which the edge load produced in a thread groove near a circulation part is reduced, and premature flaking caused by excessive surface pressure is prevented to extend the life of the ball screw. A ball screw pr...  
WO/2016/186001A1
An outer ring member (21) is incorporated in a housing (20), and a rotary shaft (34) that is rotationally driven by an electric motor (24) is provided on the center axis of the outer ring member (21). A planetary roller (49) is incorpora...  
WO/2016/183323A1
A suspension system for a vehicle includes a first chassis rail and a second chassis rail, each extending longitudinally in an axial direction of the vehicle. Also included is a first leaf spring element extending longitudinally in the a...  
WO/2016/181341A1
The mechanism (10) comprises a threaded shaft (12) extending along a longitudinal axis (z); a nut (14) arranged coaxially with the threaded shaft (12); a plurality of a plurality of rolling bearings (18) interposed between the threaded s...  
WO/2016/141938A4
A linear actuating drive having a pillow-like housing (2), which is manufactured in particular from a metal profile, has multiple components arranged in the housing (2), specifically – a drive unit (6) with a drive shaft (33), – a sp...  
WO/2016/150434A3
The present invention relates to a telescopic actuator (1) for carrying out a linear movement. Said telescopic actuator comprises a motor (3) which applies a drive torque to a screw drive so that a lead screw can be linearly extended or ...  
WO/2016/172029A1
An electromechanical actuator ("EMA") is provided with redundant load paths for driving the actuator stroke. The EMA includes a rotatable screw, a nut mated with the screw and having an external toothed surface, and a rotatable spline me...  
WO/2016/170907A1
Provided is a sense of force-generating apparatus, which has a simple structure and is capable of enabling an operator to clearly sense force only in one direction. The sense of force-generating apparatus is provided with: a disc (6) cap...  
WO/2016/171676A1
An anti-lash nut assembly for installation on a threaded rod and including a lead nut, a collar, and a spring positioned between the lead nut and the collar. The lead nut has a set of tabs extending radially outward from a rear end of th...  
WO/2016/165889A1
The invention relates to a spindle drive (1) of an actuator, comprising a longitudinally movable spindle (2), which has a translation screw (2a), a spindle nut (3), which engages the spindle (2) via the translation screw (2a), a driven w...  
WO/2016/165684A2
The invention relates to an adjustment mechanism for adjusting two components, comprising a ring gear (1), a driver wheel (2), a wave generator (4) and an elastic cylindrical gear (3) composed of multiple tooth elements (3a) which are in...  
WO/2016/126366A3
The present disclosure relates to a system (130) that uses linear actuators (132, 134) to generate a torque on a shaft (102). In an example implementation, the system (130) may include a shaft (102) and an attached cam (110). The cam (11...  
WO/2016/155724A1
The planetary roller screw drive (PRSD (1)) is intended in particular for the actuation of a clutch of a vehicle, wherein the planets have a planet geometry for force introduction in particular from one side, such that a plurality of pla...  
WO/2016/159303A1
A helical member or a divided helical member made of a metal spring that constitutes part of a screw groove is fixed in the outer peripheral surface of a cylindrical body, in which at least part of a screw shaft of a ball screw device is...  
WO/2016/155722A1
The invention relates to an actuator (1) having a planetary roller screw drive (PRS), wherein the actuator (1) has a housing having a cylinder chamber (31) and a pressure-medium reservoir (15), wherein the pressure-medium reservoir (15) ...  
WO/2016/150433A1
The invention relates to a control unit (1, 12), comprising a control element (4, 15), particularly for a closing drive of a motor vehicle lock. Said control unit comprises a housing (2, 13), a drive unit, and a spindle gear unit having ...  
WO/2016/150434A2
The present invention relates to a telescopic actuator (1) for carrying out a linear movement. Said telescopic actuator comprises a motor (3) which applies a drive torque to a screw drive so that a lead screw can be linearly extended or ...  
WO/2016/152251A1
In the present invention, the following are provided: driving cam members (91, 92) that each have a circular driving cam surface (91D, 92C) and that rotate as a result of receiving rotation torque; and driven cam members (92, 93) that ea...  
WO/2016/150797A1
A linear actuator system (100) for providing a linear actuator force transferred from an electric motor (50), comprises: a rod (110) with threads (111); a ring (120) with at least one circumferential groove (121) facing the threads of th...  
WO/2016/154084A1
A motorized positioning apparatus for a seating unit includes a motor assembly that is configured to move a linkage assembly though a series of positions that arrange the seating unit in a closed position, open position, or extended posi...  
WO/2016/146927A1
The device comprises a shaft 4, a notched mobile member - for example a wheel 1 - and at least three arms 2.1, 2.2, 2.3 that together transmit movement between the shaft 4 and the mobile member. Each arm is hinged to two eccentric bearin...  
WO/2016/141939A1
The invention relates to a linear actuating drive having a housing (2) and a plurality of components arranged in the housing (2), namely at least one current-carrying component (6, 19, 37, 38), a group of mechanical, non-current-carrying...  
WO/2016/141937A1
A linear actuating drive (1) has a housing (2) and multiple components arranged in said housing, specifically – a drive unit (6) with a drive shaft (33), – a spindle drive (7) with a spindle (14) which can be driven by the drive shaf...  
WO/2016/141938A1
A linear actuating drive having a pillow-like housing (2), which is manufactured in particular from a metal profile, has multiple components arranged in the housing (2), specifically – a drive unit (6) with a drive shaft (33), – a sp...  
WO/2016/140162A1
A hydraulic control valve is configured so that: an electric motor (12), a ball-screw (21), and a spool valve (40) are arranged in tandem; and the rotation of the rotating shaft (12a) of the electric motor is converted into the axial mov...  
WO/2016/136168A1
 This drive device drives a door member (350). The drive device is provided with a motor (M), a first member (100), a second member (200), a third member (310), first conversion mechanisms (110, 210, 220, 422), and second conversion me...  
WO/2016/134746A1
An actuator (50) comprises a housing (51, 52), a motor (60), a drive mechanism (70) and a clutch (80) coupled to the drive mechanism (70). The motor (60) is mounted displaceably relative to the housing (51, 52). A displacement of the mot...  
WO/2016/137567A1
An actuator assembly for adjusting attributes of an antenna array. The actuator assembly provides a multi-RET actuator including a plurality of linear actuators, each including an actuator spur gear, a carriage assembly with an actuator ...  
WO/2016/136750A1
Provided are a ball screw nut which can be formed precisely by downsizing a roll die and decreasing a working force even for those having a small diameter, and which accomplishes cost reduction, and a manufacturing method for the same. T...  
WO/2016/131449A1
The invention relates to an actuator with a planetary rolling threaded spindle drive (PWG), in particular for activating a clutch of a vehicle by means of an axially movable piston, wherein a plurality of planetary rollers engage with a ...  
WO/2016/132969A1
This mold vibrating device comprises a ball screw unit including: a ball screw 32 that includes a screw shaft 29 and a ball nut 30; and a nut-side shaft 31 provided fixedly to the ball nut 30 and coaxially with the screw shaft 29. The ce...  
WO/2016/132833A1
An arm drive device for a V-belt type stepless transmission has: a covered cylindrical connection member (77) connected to an arm member; a ball screw (71) provided within the connection member (77); and a casing (77a) for supporting the...  
WO/2016/131456A1
Disclosed is a planetary rolling contact gear unit (1) comprising a rotatably driven spindle shaft (2) mounted by means of a support bearing (9), a spindle nut (4) which can be axially moved by the spindle shaft (2) and is mounted in a r...  
WO/2016/132968A1
This invention comprises a ball screw unit including: a ball screw 32 that includes a screw shaft 29 and a ball nut 30; and a nut-side shaft 31 provided fixedly to the ball nut 30 and coaxially with the screw shaft 29. The center axis of...  
WO/2016/130729A1
A continuously variable transmission includes a radially inner race, having a first radially inner race structure and a second radially inner race structure spaced along an axis wherein at least one of the first radially inner race struc...  
WO/2016/060852A3
An apparatus including a rotating segment having a first radial surface, a non-rotating segment having a second radial surface, a housing disposed around the first and second radial surfaces, and one or more rolling elements disposed bet...  
WO/2016/125368A1
A rack housing (17) and a speed reducer housing (18) accommodate a ball-screw mechanism (30) and a speed reducer (40). Within the rack housing (17) and the speed reducer housing (18), a gap (S1a) is provided between the left end of a nut...  
WO/2016/125748A1
Provided is an electric actuator with which the ease of maintenance is enhanced and cost reduction is achieved by simplifying the structure thereof. In an electric linear actuator provided with a ball screw mechanism 8 that converts the ...  
WO/2016/125453A1
Provided are a circulation piece and a ball screw provided with said circulation piece, having improved operativeness attributable to the behavior of a rolling element in the outlet/inlet of the circulation piece. To achieve this, a circ...  
WO/2016/126366A2
The present disclosure relates to a system that uses linear actuators to generate a torque on a shaft. In an example implementation, a system may include a shaft and an attached cam. The cam includes an involute portion. The system also ...  
WO/2016/125825A1
Provided is an inexpensive, highly reliable bridge-type ball screw in which the step of a ball transfer part is eliminated and smoothed out to prevent abnormal sounds, and durability is improved. A method for manufacturing a bridge-type ...  
WO/2016/121781A1
Provided is a screw device with which it is possible to provide an allowance in the precision of a recess at the end surface of a nut. A nut 2 is provided with a communicating hole 7 that passes therethrough in the axial direction, and a...  
WO/2016/119784A1
A ball screw drive (1, 16) comprising a ball nut (4) mounted on a spindle (2) and mutually complementary tracks (3, 5) on the spindle (2) and on the ball nut (4), in which balls contained in a cage (6, 17, 24) and at least one spring ele...  
WO/2016/117179A1
A linear motion mechanism provided with a threaded shaft (30) in which a first threaded groove (30m) is formed, a nut (311) in which a second threaded groove (311m) is formed and into which the threaded shaft (30) is inserted, a load bal...  

Matches 651 - 700 out of 18,306