Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 1,265

Document Document Title
WO/2018/157236A1
The present disclosure relates generally to strut-type overrunning coupling devices. More specifically, the present disclosure is directed to a one-way clutch configured to provide a first or latched mode having the struts engaged with r...  
WO/2018/152617A1
A controllable one-way clutch assembly having an electromagnetic actuator module equipped with an energizeable coil assembly, a strut moveable in response to energization of the coil assembly from a released position to a locked position...  
WO/2018/116819A1
The purpose of the invention is to provide a continuously variable transmission mechanism having a novel configuration. This continuously variable transmission comprises: a center shaft (18); a cam arm (12) provided about the center shaf...  
WO/2018/107203A1
Disclosed is a motion conversion device (100) comprising: an axle (1 10) adapted to be rotatably mounted on a support; a first bearing (120a) mounted on said axle (110), rotatable to drive rotation of said axle (110) in a driving rotatio...  
WO/2018/102430A1
The present invention is relates to a user controller having a thumb sheath with an open side defined in the thumb sheath. Further embodiments relate to thumb presence sensors and sensory feedback components associated with the thumb she...  
WO/2018/085920A1
A dual-acting selectable one-way coupling (SOWC) device configured to include a clutch module and an electromagnetic actuator module. The clutch module includes an outer race and an inner race assembly rotatable relative to the outer rac...  
WO/2018/068122A1
A ratcheting adjustment device (10) for making fine manual adjustments to the relative position of two mechanical elements in a machine. It comprises a housing (14), a ratchet gear body (16) comprising a first ratchet gear (24) to drive ...  
WO/2018/013007A1
The invention relates to the field of mechanical engineering, and more particularly to pulsed transmissions. A pulsed variable rotation transmission (PVRT) comprises more than two free-wheel mechanisms in a kinematic primary movement tra...  
WO/2017/208259A1
A mechanical gear shifting mechanism capable of connection to a gearbox includes a ratchet box and a rotatable shaft mounted to the shifter frame. A ratchet drum having teeth and chain is fixed to the shaft. Two drum are attached to the ...  
WO/2017/184026A1
The invention relates to mechanical engineering and can be used in actuators of machines and mechanisms, inter alia, in the transmission of primary power in vehicles, as a continuously variable transmission, in particular in automobile m...  
WO/2017/184027A1
The invention relates to mechanical engineering and can be used in actuators of machines and mechanisms, inter alia, for the continuously variable transmission of primary power in vehicles, in particular in automobile manufacture, motorc...  
WO/2017/184025A1
The invention relates to mechanical engineering and can be used in actuators of machines and mechanisms, inter alia, in the transmission of primary power in vehicles, as a continuously variable transmission, in particular in automobile m...  
WO/2017/184283A1
A quick-exit assembly for reclining furniture, including motorized versions, is provided. An exemplary quick-exit assembly may include a linkage assembly configured to move between a first position and a second position. A drive mechanis...  
WO/2017/137893A1
the system of the preferred embodiments is a transmission 1 including: at least two axle segments 2; at least one crank arm 3 attached at one end to each axle segment, wherein the space between the at least two crank arms 3 has a gap 4 b...  
WO/2017/131553A1
The invention relates to variators. The present variator comprises a housing (1), an input shaft (2), an output shaft (3), a transmission ratio adjustment mechanism with a control lever (17), a space cam (4) seated on the input shaft, a ...  
WO/2017/093965A1
A variable speed ratio transmission comprises a support structure, an input member, an output member and a plurality of planet wheels which are supported rotatably on the support structure and which receive the movement from the input me...  
WO/2017/012903A1
The invention relates to a transmission (1) transmitting a torque or power from a drive shaft (2) to an output shaft (3), the rotational speeds of which can have an arbitrary and variable ratio, comprising a flywheel (4) mounted axially ...  
WO/2017/004511A3
The disclosure provides apparatuses, systems, and methods for a drive assembly. The drive assembly includes a rotor body configured for rotation about a rotor axis. The rotor body includes a first portion having a first radius and a seco...  
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/2016/058010A3
An impulse driven rotor controlled continuously variable transmission which includes an output transmission and a plurality of cyclically operated parallel loading stages which successively deliver drive from the rotor, via respective on...  
WO/2015/198081A2
A mechanical energy accumulator (10) has a housing (12), a first pair of flywheels (24) rotatable about a first axis within the housing, a second pair of flywheels (26) rotatable about a second axis within the housing, and a third pair o...  
WO/2015/173902A1
A vehicle power transmission device is provided with an auxiliary power transmission means which is disposed in parallel to a crank-type continuously variable transmission. The auxiliary power transmission means includes: a first power t...  
WO/2015/166611A1
The structure of a vehicle power transmission device includes: a power transmission switching mechanism (S) which is disposed between an output shaft and a driving wheel so as to switch the rotation of the output shaft; a first case (2) ...  
WO/2015/159462A1
Provided is a drive force transmission device wherein torque to be transmitted to a drive wheel is not susceptible to fluctuation even if torsion is generated in an output shaft. An output shaft (3) has a cylindrical outer output shaft m...  
WO/2015/155849A1
A clutch (52) is provided with a clutch input member (53) that rotates integrally with an input gear (26) of an auxiliary power transmission means (29), a clutch output member (54) that rotates integrally with a transmission input shaft ...  
WO/2015/151287A1
[Problem] To provide a continuously variable transmission that prevents the turning radius of a turning section from changing in an unintended manner when starting or halting a travel drive source. [Solution] The continuously variable tr...  
WO/2015/151373A1
This transmission control device is provided with: an eccentric drive unit (14) that can adjust the amount of eccentricity of eccentric mechanisms (4-13) by rotating between zero and ±180°; an oscillation angle detection unit (52) that...  
WO/2015/129378A1
When six transmission units (14) of a vehicle power transmission device are a #1 unit to a #6 unit in order from one end to the other end in the axial direction, the phase of the #6 unit relative to the phase of the #1 unit, the phase of...  
WO/2015/118628A1
A clutch (52) of a crank-type motive power transmission device for a vehicle is provided with: a clutch input member (53) which rotates integrally with an input gear (26); a clutch output member (54) which rotates integrally with a trans...  
WO/2015/104805A1
A vehicle power transmission device provided with a crank-type transmission unit (U) is further equipped with an output-side one-way clutch (55) that is positioned between an output-shaft main body section (12A) and an output-shaft downs...  
WO/2015/098316A1
Provided is a power transmission device which can suitably control the drive force of a vehicle even if the travel speed of the vehicle is low and cannot be detected properly. If it is determined from vehicle speed information that the v...  
WO/2015/079837A1
The present invention provides a continuously variable transmission mechanism having a new configuration. This continuously variable transmission has: push arms equipped with a power roller and a drive roller; an input-side support frame...  
WO/2015/076134A1
Provided is a power transmission device with which the load acting on a unidirectional rotation prevention mechanism can be reduced upon returning to the gripping state from the slipping state. In this power transmission device the trans...  
WO/2015/032902A1
The invention relates to a continuously variable transmission (10). The continuously variable transmission (10) comprises an outer rotary part (14), an inner rotary part (13) which is arranged in the outer rotary part (14) such that the ...  
WO/2015/001857A1
[Problem] To provide a power transmission device capable of, when changing gears, reaching a target point more rapidly than conventionally possible. [Solution] A power transmission device comprising a main drive source, a continuously va...  
WO/2015/001859A1
Provided is a power transmission device capable of reaching a target point when changing gears, more rapidly than conventionally possible. The power transmission device comprises an input unit, an output shaft, a lever crank mechanism, a...  
WO/2014/196281A1
Provided is a power transmission device that can appropriately apply engine braking to drive wheels while a vehicle is decelerating, and can thereby improve drivability and prevent overspeeding of an internal combustion engine. The power...  
WO/2014/188823A1
In a vehicle power transmission device provided with a crank-type continuously variable transmission, when a first clutch is engaged to connect a second input shaft with a second output shaft via a first power transmission pathway and a ...  
WO/2014/175049A1
Provided is a continuously variable transmission with which it is possible to prevent the transmission of driving force from a travel drive source to the drive wheels, contrary to the driver's intention, when the vehicle is decelerating....  
WO/2014/171318A1
In a crank-type vehicle power transmission apparatus, the outer member (38) of a one-way clutch (36) has a larger oscillation angular velocity (α') when the eccentricity (ε) of the input-side fulcrum (19) is high, and has a smaller osc...  
WO/2014/162815A1
In this vehicular power transmission device comprising a crank-type continuously variable transmission, if the rotation speed of an engine (E) during deceleration fuel cut-off is greater than or equal to a first rotation speed, which is ...  
WO/2014/162816A1
In this vehicular power transmission device comprising a crank-type continuously variable transmission, by engaging a second one-way clutch (69) when the vehicle shifts to a deceleration traveling state, an engine brake can be actuated b...  
WO/2014/156334A1
A one-way clutch (17) for a stepless transmission (1) affixes a pivoting link (18) to an output shaft (3) when a pivoting end section (18a) moves away from an input shaft (2). The distance (Lcon) between an input-side pivot point (P3) an...  
WO/2014/157032A1
A linear actuator (1) is provided with a rotary motor (11), a drive gear which is connected to the rotary motor (11), a driven gear (31) which meshes with the drive gear, a linear motion mechanism section (20) which is connected to the d...  
WO/2014/144242A3
A continuously variable transmission (CVT) can include a rotary cam member defining an internal cam surface operably engaged with a cam follower assembly for generating a displacement waveform with a constant velocity portion. A ratio co...  
WO/2014/125177A1
A main shaft (1) comprises arms (21, 22, etc.) which are not spokes of a wheel, but which incline at a variable angle during rotation, and each of which comprises a connector (219, 229, etc., respectively). The connectors can travel alon...  
WO/2014/103636A1
According to the present invention, a lever crank mechanism (20) of a continuously variable transmission (1) is provided with rotation radius adjustment mechanisms (4) capable of adjusting the radius of the rotary motion on the side of t...  
WO/2014/087828A1
An output shaft (12) comprises an output shaft main body (12A) connected to a variable transmission unit (U) and an output shaft downstream portion (12B) downstream in the power transmission direction from the output shaft main body (A),...  
WO/2014/087793A1
In a vehicle power transmission provided with a crank-type variable transmission unit, a first sprocket (26) disposed on an input shaft upstream unit (11B) and a second sprocket (27) disposed on an output shaft downstream portion (12B) a...  
WO/2014/087794A1
This vehicle power transmission provided with a crank-type continuously variable transmission mechanism is provided with: a forward and reverse switching mechanism (S1) arranged between an output shaft (12) and a drive wheel (W); a trans...  

Matches 1 - 50 out of 1,265