Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 551 - 600 out of 3,458

Document Document Title
JP2016008675A
To provide a friction roller type reduction gear which can reduce a differential slide in a contact ellipse between an annular roller and an intermediate roller.A friction roller type reduction gear 100 comprises: a sun roller 15 coaxial...  
JP2016008652A
To provide a planetary roller traction drive device capable of suppressing irregularities in a pressing force caused by roller machining errors or the like and improving transfer efficiency.A planetary roller traction drive device compri...  
JP5842560B2  
JP2015229413A
To provide a hybrid electric vehicle transmission capable of increasing the degree of freedom for setting of a transmission gear ratio.A hybrid electric vehicle transmission comprises a transmission mechanism 60 including an engine-side ...  
JP2015229412A
To provide a hybrid electric vehicle transmission capable of reducing an axial dimension.A hybrid electric vehicle transmission comprises a transmission mechanism 60 including an engine-side input shaft 32 and a motor-side input shaft 33...  
JP2015230039A
To provide a friction power transmission mechanism control device capable of suppressing the occurrence of shift shock due to a change in a friction coefficient of a roller pair in an inertia phase.A friction power transmission mechanism...  
JP2015227681A
To provide a friction roller transmission capable of improving lubrication performance for lubricating a ball bearing even at a high revolving speed.A friction roller transmission comprises: an input shaft 10: a sun roller; an annular ro...  
JP2015227682A
To provide a friction roller transmission capable of solving problems including clogging of a lubricating oil passage, an increase in manufacturing cost, and an increase in pump loss by eliminating a dedicated lubricating oil passage.A f...  
JP2015227687A
To provide a friction roller transmission capable of supplying lubricating oil to a support bearing without causing the clogging of a lubricating oil passage and an increase in manufacturing cost while suppressing pump loss.A friction ro...  
JP2015224574A
To switch and select a plurality of drive transmission patterns while dispensing with an actuator.A drive unit of a vehicle auxiliary machine which comprises an engine 1, a motor 2 and a compressor 3 has: rollers 4, 5 and 6 which are arr...  
JP2015218738A
To prevent backlash and reduction of a transmission force due to wear of a roller in a planetary roller reduction gear.In a planetary roller reduction gear 100, a sun roller 2, an outer roller 4 and a plurality of pieces of planetary rol...  
JP2015209883A
To provide a friction roller type transmission capable performing a smooth adjustment of contact surface pressure of each of rollers without producing any excessive stress at a power transmission part, even if a sun shaft has a small dia...  
JP2015206372A
To provide a drive force distribution device which can secure a press-in area of a second roller with respect to a first roller even if positions of the first roller and the second roller in axial directions are displaced from each other...  
JP2015205521A
To provide a driving force distribution device capable of securing an area of contact between first and second rollers, even when axial positions of the first and second rollers deviate from each other.A first roller 31 rotating with a m...  
JP2015206389A
To provide a planetary roller type traction drive device improved in transmission efficiency.A planetary roller type traction drive device includes a housing 70, an input shaft 30, a sun roller 40 relatively movable to the housing in an ...  
JP5817104B2  
JP5814312B2  
JP2015200371A
To restrict inclination of a rotating element of a friction roller type speed reducing machine in respect to a rotary shaft.A friction roller type speed reducing machine comprises at least a shaft 2 to which power force is inputted; a lo...  
JP2015200370A
To realize at least one of restriction of occurrence of side slip and restriction of reduction of a transmitting efficiency between rotating elements in a friction roller type speed reduction machine.A friction roller type speed reducer ...  
JP5810863B2  
JP5811732B2  
JP5796841B2  
JP5782798B2  
JP2015148262A
To provide a planetary roller transmission for reducing the load for obtaining the amount of warpage of a planetary roller.A planetary roller transmission 1 of the present invention comprises: a sun roller 10; a plurality of planetary ro...  
JP2015148261A
To provide a planetary roller transmission capable of eliminating the occurrence of a backlash.A planetary roller transmission 1 of the present invention comprises: a sun roller 10; a plurality of first planetary rollers 11a and 11b arra...  
JP5767065B2  
JP2015140682A
To provide a turbocompressor capable of suppressing wear between a roller and a flange part by supplying required minimum lubricating oil.A centrifugal compressor 10 includes an electric motor 11 for rotating a low-speed shaft 16 rotatab...  
JP2015137699A
To easily make a planetary roller type differential friction transmission device stable and fast with a simple structure.A planetary roller type differential friction transmission device has: a plurality of planetary rollers 5 interposed...  
JP2015521721A
A guidance cover (4) which rotates the present invention centering on the 1st axis (X4), A cover which rotates centering on the 2nd axis (X6) to be guided, It is related with an infinitely variable gearing containing an epicyclic gear (2...  
JP2015137698A
To easily make a sun roller shaft stable and fast with a simple structure.A planetary roller type friction transmission device has: a plurality of planetary rollers 5 interposed, in a pressure-contact state, between an outer peripheral s...  
JP2015519523A
A solar axis (102) in which the present invention has a housing (128), and the 1st sun and the 2nd sun (104, 106) arranged on it, it has a planet carrier (112) and the 1st ring gear member (124) that was combined impossible [a housing (1...  
JP2015127557A
To provide a planetary roller type traction drive capable of suppressing or preventing occurrence of irregular rotation resulting from the clearance between the inner circumference of a planetary roller and the outer circumference of a r...  
JP5746842B2  
JP5741226B2  
JP2015117719A
To provide a planetary roller type transmission which can suppress rotational unevenness caused by contact between a planetary roller and a regulation member low, and thereby, which has high rotational accuracy.A planetary roller type tr...  
JP2015517641A
A gearbox includes the set of the orbital roller containing the inner race which has the external surface, the outside race which has an inside, the inner roller which rolls with the external surface of an inner race, and an inside, and ...  
JP2015113931A
To provide a planetary roller type transmission which can suppress rotational unevenness caused by core deviation low even when core deviation of a carrier occurs with respect to a revolution center of a planetary roller, and thereby, wh...  
JP2015110986A
To inhibit backlash of balls included in a loading mechanism at a friction roller type reduction gear including the loading mechanism using a ball cam.A loading device 7 used in a friction roller type reduction gear includes: a first sun...  
JP2015110977A
To provide a power transmission device which transmits power between a first member and a second member and expands an angle formed between an axis line of the first member and an axis line of the second member.A power transmission devic...  
JP2015102246A
To provide a thrust absorbing planetary traction drive low in cost, easy to manufacture, and ensuring higher reliability.Disclosed are embodiments of thrust absorbing planetary traction drives that utilize roller-shaft traction interface...  
JP2015096734A
To provide a shaft coupling that makes a spring constant and an attenuation coefficient variable.Relative rotational displacement between input and output axes is separated from axial rotation by using a mechanism for compensating for th...  
JP2015096733A
To transmit power without receiving the influence of telescopic motion of one or more degrees of freedom, rotation of one or more degrees of freedom or both.Provided are a linear displacement compensation mechanism, a double row linear d...  
JP5716103B2  
JP2015090177A
To switch a plurality of torque transmission patterns by a simple structure using one actuator.A friction transmission device A1 comprises: torque transmission fixed rollers 4, 5 and 6; an actuator 15; idler rollers 7, 8 and 9; and a rol...  
JP2015086990A
To reduce minute backlash between a planetary roller and a planetary shaft member in a traction power transmission device.A first contact point 61 between each planetary roller 44 and an internal ring 5 and a second contact point 62 betw...  
JP2015086897A
To suppress a slide of balls possessed by a loading mechanism which uses a ball cam, in a friction roller type reduction gear having the loading mechanism.A loading device 7 employed in a friction roller type reduction gear has: a first ...  
JP2015511691A
The object of the present invention provides an automatic press friction transmission reduction gear. The present invention sometimes adjusts a size of frictional force automatically immediately with a size of load torsion, load capabili...  
JP5703370B2  
JP5701370B2  
JP2015064023A
To enable a delay in operation of an output shaft to be improved at the time of starting to move of an input shaft and to enable this improvement in delay in operation of this output shaft to be realized by a quite simple configuration.V...  

Matches 551 - 600 out of 3,458