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Matches 1 - 50 out of 6,836

Document Document Title
WO/2019/212925A1
A torque transmission device has a pinion that includes a plurality of rollers that mesh with a plurality of teeth of an output. Each roller is supported by a bearing having rotating bearing elements. A clearance compensation for the dia...  
WO/2019/198498A1
This rotary actuator includes a motor, a decelerator connected to the motor, and a shaft (20) that is rotated by the decelerator, wherein the shaft (20) includes a final gear (15) to which rotative power is transmitted from the decelerat...  
WO/2019/187172A1
Provided is a steering device in which a rack shaft has good tracking performance with respect to a pinion gear. The steering device is provided with: a housing (222) that accommodates a rack guide (224); a coil spring (226) that is acco...  
WO/2019/189961A1
A variable vane pump according to the present invention comprises: a rotor (200) connected to a driving shaft (300) by means of a spline, and having vanes (100), linearly moving along the inner sides of a plurality of vane grooves disper...  
WO/2019/132799A3
The invention relates to an engine which provides fuel conservation and high power, and consists of the following elements; the wall (2) which surrounds the gear (3) and contains at least one protrusion 1 (2.1) and at least one indent 1 ...  
WO/2019/175155A1
The invention relates to a gearwheel (2) for a toothed element mechanism (1), having a gearwheel toothing system (8). It is provided here that teeth (7) of the gearwheel toothing system (8) are connected to supporting walls (12) which ar...  
WO/2019/177292A1
One embodiment of the present invention provides an actuator comprising: a housing having a mounting space part formed therein; a motor part provided inside the housing and generating power; a reduction gear part of which a plurality of ...  
WO/2019/177659A1
A motion conversion apparatus (400, 500) comprises at least one set including a rodrack assembly (110) between two gearshaft member end sections (155), and a gearshaft member mid section (156) between the two gearshaft member end section...  
WO/2019/175483A1
The invention relates to a motorised coupling/uncoupling system (1) that is suitable for coupling/uncoupling the output shaft of an electric motor with a transmission shaft rotated by said electric motor, said coupling/uncoupling system ...  
WO/2019/175480A1
The invention relates to a mechanical transmission, wherein the transmission ratio varies depending on the counter torque and/or the speed of rotation of the input shaft, in a very simple and hardy design. In a preferred configuration, t...  
WO/2019/177613A1
A motion conversion apparatus (110) comprises a rodrack assembly (110) and a gearshaft member (150). The rodrack assembly (110) comprises a first gear connection member (120) and two guide members (140). The gearshaft member (150) compri...  
WO/2019/167645A1
In the present invention a central shaft, both ends of which are supported so as to enable forward/reverse rotation, two guide rings, a threaded pipe extending/retracting body, and a winding tube are arranged in the stated order concentr...  
WO/2019/166478A1
The invention proposes, in a continuously variable transmission (1), to design the cams (9, 10, 11, 12) such that they are, not circular as usual, but in the form of a spiral. The outer contours (15, 16, 7, 18) of the two cams (9, 10, 11...  
WO/2019/166237A1
The invention relates to a transmission (1), comprising a transmission input and a transmission output, having a main wheel connected between the transmission input and the transmission output, which is rotatably mounted about an axis of...  
WO/2019/156516A1
Disclosed are a wave force generation system for producing electric energy by a hydraulic circuit and a controlling method. The wave force generation system comprises a power conversion portion including a hydraulic cylinder which genera...  
WO/2019/142987A1
According to one embodiment of the present invention, power generation efficiency can be increased by inducing relative motion between buoys. To that end, one embodiment of the present invention comprises a wave surge conversion device c...  
WO/2019/139677A1
An axial-to-rotary movement configuration including a sleeve having a sleeve angulated castellation and a lug receptacle, a lug disposed in the lug receptacle, and a mandrel disposed in part within the sleeve, the mandrel having a mandre...  
WO/2019/120760A1
Actuator (40) with two actuating outputs (41, 42) comprising: - a housing (45); - a first carriage (47) - means (49, 54) for actuating the first carriage (47); a first flexible link (56) connected to a first and a second actuating output...  
WO/2019/093473A1
This conveyance system is provided with a driven body and a plurality of conveyance units. The driven body is provided with a two-dimensional rack gear that has downward teeth and that is disposed on the bottom surface of the driven body...  
WO/2019/093510A1
This conveyance device is provided with: a driven body; a planar gear that is provided on a surface of the driven body and that has teeth arranged in a predetermined direction; and at least one conveyance unit that has a plurality of dri...  
WO/2019/093945A1
Disclosed is a movement transfer mechanism, a drive assembly and a system for transferring reciprocating linear movements into a rotary movement of a shaft. The transfer mechanism comprising a connecting member, first and second engaging...  
WO/2019/092998A1
The purpose of the present invention is to provide a low-noise power steering apparatus. An electric power steering apparatus of the present invention comprises: a rack 6 having a rack-side ball screw groove 21 formed in a spiral shape; ...  
WO/2019/079832A1
The invention relates to an electrical handheld device comprising a working part having an element driven in an oscillating manner for exerting at least one electrically operated working function, an electrical drive and a transmission (...  
WO/2019/071867A1
A body adjustment device (100) and a projection apparatus (300) using the body adjustment device are provided. The device comprises: a drive part (1), wherein the drive part (1) is a strip-shaped structure, used to provide an adjustment ...  
WO/2018/125318A3
A wave energy converter generates power from a wave-induced separation of a positively buoyant flotation module and a submerged negatively buoyant mass, using a torque imparted to a rotating pulley to drive a power-take-off system.  
WO/2019/067122A1
A slew drive comprises a worm gear which is integrated with a reducer assembly. One end of the worm gear operates as a carrier which engages a plurality of planetary gears which are part of the reducer assembly. The carrier may be a sepa...  
WO/2019/058949A1
Provided is a power steering device, wherein sound and vibration characteristics due to pitch differences can be improved. When belt pitch is the pitch of a plurality of belt teeth, first state belt pitch is the belt pitch in a no-load s...  
WO/2019/052517A1
Provided is a length adjuster on a wearable device, comprising an arc-shaped shell and a length fine-adjustment mechanism, wherein a first connection rack (21), a second connection rack (22), a gear (3), and a button (4) and a return spr...  
WO/2019/051407A1
The disclosure provides apparatuses, systems, and methods for belt driven linear actuator systems.  
WO/2019/042338A1
A linear module comprises a housing and a linear transmission device (20). The housing has an internal cavity. The linear transmission device (20) is at least partially disposed in the internal cavity. The housing is provided with an out...  
WO/2019/036818A1
An electric actuator for a marine steering system comprises a housing and an output shaft reciprocatingly received by the housing. There is a rotor disposed within the housing. The rotor is coupled to the output shaft of the electric act...  
WO/2019/031955A1
The invention relates to mechanical engineering, in particular to radial force-to- torque conversion devices. The device, according to the invention, comprises a cylindrical body (2) with two main wheels (5 and 6), which fixed on a base ...  
WO/2019/029976A1
A cable cylinder (100) comprising; - a frame (1); - a pin (2) mounted on the frame and extending along a first axis (Oy); - a nut (4) engaging with the pin (2); - a first cable (10) coupled to the nut or to the pin (2) and intended to be...  
WO/2019/025781A1
The invention describes a drive system in which drive rollers are arranged at an angle to the axis of a curved surface on which they are driven. Selective driving of the rollers allows the assembly to move along and about the surface.  
WO/2019/017325A1
This aircraft steering system (10A) is provided with: a first actuator (21) mounted to a wing main body (11); a horn arm (13) which transmits an output of the first actuator (21) to a steering surface (12); and a second actuator (22) whi...  
WO/2018/169502A3
The invention is based on the idea that the piston in the crank angle permits the design to pause at the upper dead point and allows heat input into the cylinder to take place in this working position 5; thereby enabling the combustion p...  
WO/2018/206532A3
The invention relates to a robot comprising at least one member (100) which is mounted in a joint, and drive means (10) for moving said joint. A member-sided input element (20), for moving the joint with a drive disk (11, 11') of the dri...  
WO/2018/237050A1
A single axis driving system includes a housing with a central portion defining a cavity and a pair of parallel spaced apart flanges formed as an integral part. Coaxial openings are formed through the flanges to define a mounting structu...  
WO/2018/230907A1
A battery module according to the present invention comprises: a first bus bar electrically connected to a first electrode lead of a first battery cell; a second bus bar electrically connected to a second electrode lead of a second batte...  
WO/2018/221768A1
The present invention relates to a detachable two-part structure of a water board for water leisure. The detachable two-part structure comprises: a rear board which forms the rear part of the water board, has an engine room and has an en...  
WO/2018/216403A1
The present invention efficiently generates motive power by taking advantage of a force generated when an object is moved by gravitational force or buoyant force. This motive power generation device is provided with: a horizontal rotary ...  
WO/2018/210163A1
Disclosed are a reciprocating linear motion and rotation motion transforming device, and a cylinder device, which are mainly applicable to the field of mechanical transmission. The reciprocating linear motion and rotation motion transfor...  
WO/2018/206532A2
The invention relates to a robot comprising at least one member (100) which is mounted in a joint, and drive means (10) for moving said joint. A member-sided input element (20), for moving the joint with a drive disk (11, 11') of the dri...  
WO/2018/206104A1
The invention relates to a linear actuator (1) for an automo- bile transmission comprising an electric motor (6) for moving a transmission control member (5) between a plurality of shift positions,a spring (15) for driving the transmissi...  
WO/2018/196261A1
A linear/rotary conversion mechanism (10) and an engine (1) having the conversion mechanism (10). The conversion mechanism (10) comprises a spur gear/rack train (101/102) and two coaxial gears: a first bevel gear (110) and a second bevel...  
WO/2018/189222A1
The aim of the invention is to provide a steering column for a motor vehicle, comprising a steering shaft (4), which is mounted in a steering column housing (6) in a rotatable manner about a longitudinal axis (L), and a rotation limiter ...  
WO/2018/190515A1
The present invention of the vehicle independent power generation device comprises: a gear box rotating while being connected to the outer side of a vehicle wheel; a tire spaced at a predetermined distance from the outer peripheral surfa...  
WO/2018/180281A1
This rack shaft 12A is provided with: a first shaft 110 having formed thereon a first rack 115 meshing with a first pinion 16 which rotates as a steering wheel 1 is turned; and a second shaft 120 which has formed thereon a second rack 12...  
WO/2018/181905A1
Provided is a one-way damper mechanism that is capable of causing a rotary damper to operate normally by appropriately engaging a gear with said damper, and that is thus capable of reducing backlash. A one-way damper mechanism (1) is pro...  
WO/2018/168814A1
The objective of the present invention is to reduce the impact of production variability in a radius of curvature of a rear surface of a rack bar, for example, while enlarging a region of contact with the rack bar. A concave surface (330...  

Matches 1 - 50 out of 6,836