Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 6,501

Document Document Title
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...  
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...  
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...  
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...  
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/2019/171687A1
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...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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...  
WO/2018/088447A8
Provided is a work device which makes it possible to easily perform a changeover task when changing the model number, is capable of delivering a component to a work device in the periphery or worker therein, is capable of performing a ta...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
WO/2018/009675A8
An apparatus that functions as a linear bearing for supporting a reciprocating structure that reciprocates along a linear path includes a first body including a pinion gear with a first diameter and a first number of teeth for engagement...  
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...  
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...  
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...  
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/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...  
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...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  
WO/2018/198452A1
An extension/retraction device comprising a body part (143) and a limb part (145) that is mounted on the body part (143), the limb part (145) being provided with: a main link (113) connected to the body part (143) via a joint (123); a te...  
WO/2018/199088A1
A drive device of an embodiment of the present invention is provided with an arm, an operation target, and an impelling unit. One end of the arm is supported by a support mechanism and includes an electric drive source. The operation tar...  
WO/2018/197048A1
In a stroke amplifier, fig 1, there is provided a plurality of alternating first and second units, radial to a centre line, Extension is produced by relative rotation between the first and second units about the centre line so that, eith...  
WO/2018/200271A1
A unitary forward mounting assembly (50) for a bodymaker (10) includes a unitary forward mounting body (52) with a cradle portion (54), a first support arm portion (56) and a second support arm portion (58). The cradle portion (54) has a...  
WO/2018/195419A1
An actuator for positioning a solar array to track the sun includes a motor and a single-stage cycloidal gearbox operatively coupled to the motor. The single-stage cycloidal gearbox includes a drive shaft rotationally coupled to the moto...  
WO/2018/186504A1
The present invention is provided with: an active extendable body (11) (a pantograph type link structure); a passive extendable body (21); and an extending power generation machine (31). A force point part (15) is present in the middle o...  
WO/2018/181040A1
An articulated robot (1) is provided with a first arm (3) which is free to rotate about a vertical axis (O1), a second arm (4) which is provided at a distal end of the first arm (3) and is free to rotate about a vertical axis (O2), and a...  

Matches 1 - 50 out of 6,501