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JP5867132B2 |
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JP2016017625A |
To provide a structure of an in-wheel reduction gear, capable of suppressing axial and radial dimensions while suppressing vibration.An in-wheel reduction gear 300 has a sun roller 10, a plurality of planetary rollers 20, and an internal...
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JP2016017524A |
To provide a friction transmission mechanism controller capable of improving accuracy for setting a control reference position.A shift controller 9 is a friction transmission mechanism controller configured to perform reset processing (p...
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JP2016017525A |
To provide a friction transmission mechanism controller capable of improving accuracy for setting a control reference position.A friction transmission mechanism controller comprises: a friction-transmission gearbox T serving as a frictio...
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JP5849645B2 |
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JP2016011709A |
To provide a friction roller type transmission which inhibits increase of an outer diameter dimension and contributes to weight reduction.A friction roller type transmission includes: an input shaft 10; a sun roller 20 comprising a pair ...
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JP5846312B2 |
Not only is frictional load minimized when an auxiliary device is being driven, but energy loss is minimized by allowing for the selection of an efficient drive source. Provided are an engine (1), a motor/generator (2), and a compressor ...
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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...
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JP5842560B2 |
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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 ...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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JP5817104B2 |
A first roller (21) and a second roller (22) transmit power by being brought into frictional contact with each other. An outer periphery (22a) of the second roller (22) is formed in the shape of a cylindrical surface. An outer periphery ...
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JP5814312B2 |
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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...
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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 ...
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JP5810863B2 |
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JP5811732B2 |
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JP5796841B2 |
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JP5782798B2 |
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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...
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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...
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JP5767065B2 |
It is desired to reduce vibration of a speed reducer. The speed reducer includes a fixed internal gear (3), an input shaft (7) coaxial with the internal gear (3), and an eccentric disk (9) provided on the input shaft (7) and rotatable in...
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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...
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JP2015521721A |
The present invention includes an induction cover (4) that rotates about a first axis (X4), a guided cover that rotates about a second axis (X6), and an inner surface (S4) of the induction cover. Continuously variable transmission includ...
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JP5746842B2 |
The present invention relies on the offsetting of one or more outer rotating electrical machines in the interior of the externally rotating mechanism; and the coaxial installation of running wheels with the rotating housing of the outer ...
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JP5741226B2 |
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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...
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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...
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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...
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JP5716103B2 |
Disclosed is high torque traction drive. The high torque traction drive utilizes planet gears that engage the inner mesh of a ring gear. The planet gears are mounted in rollers that have inner traction surfaces that engage sloped ring tr...
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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...
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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 ...
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JP5703370B2 |
An electric power generating device (1) capable of suppressing an increase of a frontal surface area of an aircraft engine includes a transmission (22) connected with a rotary shaft (9) of the engine (E), an electric power generator (34)...
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JP5701370B2 |
A continuously variable bicycle transmission mechanism includes a ring roller, at least one conical planetary roller, a sun roller and a carrier. The at least one conical planetary roller is frictionally engaged with the ring roller. The...
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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...
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JP5649310B2 |
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JP5644455B2 |
A roller frictional transmission unit includes: a first roller; a second roller; an input shaft connected with a driving system of main driving wheels, and connected with one of the first roller and the second roller; an output shaft con...
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JP5641732B2 |
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JP2014202267A |
To easily suppress slip-down of a vehicle in starting at an uphill.A power transmission device includes a continuously variable transmission 6 having two relatively-rotatable disc members 44A, 44B respectively rotatably and tiltably hold...
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JP2014196825A |
To achieve a structure which can obtain excellent conduction efficiency while securing durability.An axial intermediate part out of an external peripheral face of an intermediate roller 4a is formed into a simple cylindrical face, and ax...
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JP5601420B2 |
A continuously variable transmission includes each planetary ball sandwiched between first and second rotation members on a shaft and a sun roller; a first carrier configured to be rotatable relatively with the shaft as a center and form...
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JP2014187836A |
To provide a rotary electric machine equipped with a planetary roller mechanism to reduce a required amount of lubricant oil.A rotary electric machine 100 includes: a rotor 3 having a cylindrical peripheral wall 3aa incorporating a perma...
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JP2014173647A |
To provide a friction roller type speed reducer which is configured to improve the rigidity of a pair of supporting arms 35a, 35b constituting an oscillation frame 28b rotatably supporting an intermediate roller 4a, while increasing the ...
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