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WO/2020/079701A1 |
The invention relates to the field of power generation wherein a gearbox (1a, 2a) is used to maintain speed and started by giving electric supply to the motor which is connected to it, due to which shaft of gearbox (1a, 2a) will be rotat...
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WO/2020/075779A1 |
This parallel link mechanism (10) is provided with a base end member (1) and three or more link mechanisms (11). The three or more link mechanisms (11) are each configured so as to connect the base end member (1) and a distal end member ...
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WO/2020/070412A1 |
The present invention relates to a robotic system, comprising an articulated arm, characterised in that the articulated arm (100) has a deformable assembly consisting of a plurality of bars (1 to 4) connected by parallel pivot axes (10 t...
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WO/2020/067060A1 |
This link actuation apparatus is provided with: a parallel link mechanism (10) which couples a tip-end link hub (13) to a base-end link hub (12) via at least three sets of link mechanisms (14) in an attitude-changeable manner; an attitud...
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WO/2020/049324A1 |
The arrangement for the rotational speed alteration is a system for the alteration of the transmission ratio of the rotational motion from a driving shaft to a driven shaft. This alteration of the ratio which takes place only by powers o...
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WO/2020/041833A1 |
A linkage system is disclosed that is suitable for connecting an input shaft and an output shaft. The linkage system has a wide variety of applications, with non- limiting examples disclosed including a hinge for a door or gate, and a hu...
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WO/2020/044838A1 |
Provided is a parallel wire device with which an object can be made to undergo translational movement and to rotate across a wide range of movement. The parallel wire device comprises: an operation unit; a rotational operation unit attac...
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WO/2019/240575A1 |
Mechanism comprising a fully rotatable crank with a predefined crank length a, and a reciprocating input organ wherein a coupler link with a predefined coupler link length b connects the input organ to the crank, and wherein a spring- lo...
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WO/2019/235523A1 |
In a link actuating device (1), a distal end-side link hub (13) is coupled to a proximal end-side link hub (12) by way of three or more sets of link mechanisms (14) in such a way that the attitude thereof can be changed. Two or more sets...
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WO/2019/220709A1 |
[Problem] To provide a link mechanism capable of moving a tip mostly linearly by a simpler structure. [Solution] A link mechanism is provided with: a first parallel link mechanism that has a fixed link and an intermediate link parallel t...
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WO/2019/207605A1 |
The present disclosure provides a press mechanism (100) for flattening a doughball (560). The press mechanism includes frame member (102) for supporting entire assembly. A crankshaft member (104) pivotally mounted to the frame member (10...
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WO/2019/189100A1 |
This hub unit (1) with a steering function is provided with: a hub unit body (2) having a hub bearing (15) which supports a wheel (9); a unit support member (3) provided to a knuckle of a suspension device and supporting the hub unit bod...
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WO/2019/180197A1 |
The invention relates to a device for force transmission, comprising an input lever arm (1), an output lever arm (3), a center carrier plate (2), which can be rotated about a central shaft (4), a first right angle (8), which has a long a...
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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...
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WO/2019/171687A1 |
A mobile-side magnet 4 is provided to a mobile part 2 inside a vacuum chamber 1. A drive part 5 is provided to the outside of the vacuum chamber 1, and drives the mobile part 2 by exerting a magnetic force on the mobile-side magnet 4. Th...
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WO/2019/156361A1 |
The present invention relates to a power transmission apparatus. The power transmission apparatus (10) according to the present invention is provided with a drive unit (100) for providing a rotational force. A power transmission unit (20...
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WO/2019/153086A1 |
A lift table for raising and lowering a load. The lift table includes a tabletop connected with a base by a scissor lift mechanism. The lift mechanism includes two arms pivotally connected with each other. Each arm is connected with each...
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WO/2019/155121A1 |
The invention relates to an arrangement and a method for increasing the stroke speed of a robot device by adjusting the stroke length in speed and by balancing the robot device. The problem of increasing a stroke speed is vibration that ...
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WO/2019/156362A1 |
The present invention relates to a power transmission apparatus. The power transmission apparatus (10) according to the present invention is provided with a drive unit (100) for providing a rotational force. A drive piston (200), which l...
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WO/2019/143356A1 |
Disclosed is a valve (100) that includes a valve stem (112) adapted for longitudinal movement along a first axis (113), a housing (114) that is operatively coupled to the valve (100) and a torque operator (102) that comprises a linkage a...
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WO/2019/142577A1 |
This motor with a speed reduction mechanism includes a motor section, the speed reduction mechanism, a motion conversion mechanism, and a housing. The motion conversion mechanism converts the rotational motion of the speed reduction mech...
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WO/2019/137866A1 |
The invention concerns a displacement mechanism (16) for a remotely operated vehicle (400,500,600,700), the displacement mechanism (16) being for raising and lowering wheels (25) onto a rail system (108) that the remotely operated vehicl...
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WO/2019/138966A1 |
In a parallel link mechanism (1), a tip-side link hub (3) is connected via three or more link mechanisms (4) to a base-side link hub (2) so as to have a changeable orientation. The link mechanisms (4) each comprise: a base-side end link ...
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WO/2019/125145A1 |
Mechanical frequency converter built in MEMS and comprising an input receiving end for a back-and-forth input motion with a first frequency and hinged to a frame, and an output receiving end hinged to the frame for a back-and-forth outpu...
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WO/2019/126507A1 |
A flapping-wing aircraft includes a support frame, a motor coupled to the support frame, a pair of wings coupled to the support frame, and a linkage assembly coupled to the support frame and configured to translate an output torque of th...
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WO/2019/125144A1 |
Mechanical frequency converter comprising an input organ for receiving an input motion with a first frequency and an output organ for outputting an output motion with a second frequency, wherein the output motion depends on the in-put mo...
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WO/2019/125121A1 |
The invention relates to a novel fluid compressor-recirculator with high compression capacity and outlet flow, which makes it possible to have differentiated volumes of pressurised fluids at the outlet of the equipment, and which operate...
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WO/2019/097814A1 |
[Problem] To propose an extending and retracting mechanism with which it is possible to improve spatial efficiency when extending and retracting operations are performed. [Solution] This extending and retracting mechanism is provided wit...
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WO/2019/086238A1 |
A linear actuator leverage assembly (100) including a base (102) with a side surface (126) and a back surface (128) defining between them a corner (130), a rail member (104) coupled to the base (102), a lever arm (106) with a bearing sur...
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WO/2019/076417A1 |
The invention relates to a curved scissor linkage mechanism(1)comprising at least four linkage elements(2)each having a first end (3) and a second end(4); the linkage elements are arranged to form sides of one rhombus or parallelogram, o...
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WO/2019/076587A1 |
The invention relates to an actuation arrangement for a parking lock for a motor vehicle, comprising an actuating drive having an actuating slide (24) that is linearly displaceable relative to a base (12) between a central position and a...
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WO/2019/065650A1 |
A distal end-side link hub (3) is coupled to a proximal end-side link hub (2) by way of three or more sets of link mechanisms (4) in such a way that the attitude thereof can be changed. Each link mechanism (4) includes a proximal end-sid...
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WO/2019/065602A1 |
The present invention provides: an actuator having a booster mechanism with excellent durability; a valve; and a fluid control device. In a valve (1) provided with an actuator (3), a booster mechanism (30) has a plurality of first levers...
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WO/2019/049994A1 |
A work machine for performing work on a workpiece (2) by means of an end effector (1) mounted on a two-degrees-of-freedom rotary mechanism (3). The workpiece (2) is positioned in one or more axial directions with respect to the end effec...
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WO/2019/046951A1 |
Various embodiments are described herein for methods and devices that relate to a drive mechanism, and a power mechanism that can be used 5 individually or together in an engine to obtain increased efficiency are provided according to th...
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WO/2019/048514A1 |
In the case of a device having a main support (200) and an equipment support (100), the height of which can be adjusted between a first position and a second position relative to the main support (200), and the equipment support (100) in...
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WO/2019/025285A1 |
A lever mechanism (10) for converting a motion from linear to rotary, comprising a guiding bar (55), a slider (60) which slides along the guiding bar (55) and acts on a lever (15) by means of a pivot (65); the lever (15) comprising a cyl...
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WO/2019/022694A1 |
A CVT (continuously variable transmission) using the fulcrum and lever principle adapted to power transmittal use by having a movable fulcrum that varies the output stroke of the lever to control the rotational and power output of the tr...
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WO/2019/021198A1 |
The present disclosure presents a motion conversion mechanism for reciprocating piston devices like pumps, compressors, engines etc., which comprises a plurality of links and connecting rods to convert rotary drive to linear motion of pi...
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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...
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WO/2019/016335A1 |
The present invention relates to an infinitely variable transmission system comprising Infinitely variable transmission system comprising a first movement transformation means for transforming a circular movement from an energy source in...
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WO/2019/003717A1 |
This arm system is a turning mechanism provided with: a turnable mobile part that is provided with a plurality of articulations and a plurality of links coupled with the plurality of articulations, wherein at least any of the plurality o...
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WO/2018/237321A1 |
A system includes a rotating drive and a linear drive. An input driven gear may be coupled to the rotating drive while a sun gear is coupled to the shaft of the input driven gear. A first counterweight may support an idler gear and an ou...
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WO/2018/228753A1 |
The invention relates to a park lock for an automatic transmission in a motor vehicle, comprising a pawl (2) which is pivotably mounted on a pawl pin (1) and engages with or disengages from a park lock wheel (3) connected to the output o...
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WO/2018/226107A1 |
The invention relates to a machine that amplifies the drive torque of a moving shaft, which is formed by at least one pair of identical units facing a central shaft, each unit being formed by at least one mechanical actuator (cam), a hyd...
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WO/2018/216526A1 |
Provided is an electric valve actuator that can open and close a valve with high accuracy with a compact structure. An electric valve actuator 1 is provided with: a motor 2 that receives a supply of electric power and generates a rotary ...
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WO/2018/218095A1 |
A rotary to linearly reciprocating motion converter includes a case (11), a closure member (26) engaging an opening of the case to dispose a pinion gear (30) rotatably coupled to the closure member, the pinion gear having half the diamet...
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WO/2018/212197A1 |
This operation device is provided with a base unit (101), an operation unit (102) arranged above the base unit (101) and having a movable part (11) and a gripped part (12), a parallel link mechanism comprising a pair of arm units and a p...
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WO/2018/212490A1 |
The present invention relates to a direction of motion changing device capable of changing a rotary motion of a driving body to a linear reciprocating motion and, more specifically, to a motion direction changing device in which a rotary...
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WO/2018/212058A1 |
This appearance inspecting device is provided with a link operating device (7). In the link operating device (7), a distal end-side link hub (13) is coupled to a proximal end-side link hub (12) by way of three or more sets of link mechan...
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