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JP6477154B2 |
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JP6479182B2 |
A damper device includes an input element to which a torque from an engine is transmitted, an output element, an elastic body arranged to transmit a torque between the input element and the output element, and a rotary inertia mass dampe...
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JP2019027532A |
To suppress thickness in a rotary axis direction of a damper apparatus.A damper apparatus 3 includes a drive plate 31 and a driven plate 32 which are arranged so as to be relatively rotated on a common rotary axis X, a spring Sp for coup...
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JP6473043B2 |
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JP6473044B2 |
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JP6463752B2 |
A torque converter is provided. The torque converter includes an impeller; a turbine axially movable toward and away from the impeller; and a damper coupled to the turbine, the damper including an elastic element forcing the turbine agai...
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JP2019015307A |
To secure sufficient responsiveness of a piston.A torque converter 100 includes a front cover 2, an impeller 3, a turbine 4, a piston 6, and a seal mechanism 8. The piston 6 is disposed to be movable in an axial direction between the fro...
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JP6461339B2 |
Six through holes are formed in pinion gear supporting portions of two input plate members working as a carrier that supports pinion gears of a rotary inertia mass damper. The two input plate members are opposed to each other in such a m...
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JP6461469B2 |
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JP6462874B2 |
A rotary inertia mass damper of a damper device is configured to include a planetary gear that includes a driven member with outer teeth, first and second input plate member as a carrier which rotatably supports a plurality of pinion gea...
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JP6458722B2 |
A damper device (10) includes first outer springs (SP11) disposed between a drive member (11) and a first intermediate member (12), second outer springs (SP12) disposed between the first intermediate member (12) and a driven member (16),...
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JP6452437B2 |
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JP6439870B2 |
A damper device 10 includes: a first inner spring SP11 that transfers torque between a drive member 11 and a first intermediate member 12; a second inner spring SP12 that transfers torque between the first intermediate member 12 and a dr...
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JP6428119B2 |
To prevent the unnecessary increase of inertia in condition in which the effect of a dynamic vibration absorber is unnecessary.A vehicle control device comprises a torque converter 3 provided between an engine 1 and a continuously variab...
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JP6430867B2 |
A dynamic vibration absorbing device includes a tubular member having an annular shape. The dynamic vibration absorbing device also includes at least one elastic member disposed inside the tubular member so as to be non-rotatable relativ...
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JP6425593B2 |
A dynamic vibration absorbing device includes a guide member having an annular shape. The dynamic vibration absorbing device also includes at least one mass body that rolls along the guide member. In addition, the dynamic vibration absor...
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JP6427199B2 |
Provided is a torque converter with a structure that can be simplified. When the turning force of a motor is input to a pump (20), the turning force is transmitted to a turbine (30) via a fluid. When a rotary body (11) and the turbine (3...
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JP6426026B2 |
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JP6425572B2 |
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JP2018179232A |
To suppress temperature rise of a friction material.A heat radiation structure 1 of a torque converter 10 is configured such that a wall part 14 on a cover converter 11 side and a lock-up piston 17 are arranged oppositely on a common rot...
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JP6422331B2 |
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JP6422352B2 |
A dynamic vibration absorbing device for an automobile can be on an output-side member of a torque converter. The dynamic vibration absorbing device includes a rotary member, a mass part, and an elastic member. The rotary member is fixed...
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JP6418764B2 |
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JP2018169007A |
To suppress complication and enlargement of a structure of a starter, and further suppress temperature rise in a frictional material of a single disc clutch excellently.A starter includes: an input member 2 connected to an output shaft C...
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JP6409874B2 |
When “It” is defined as the moment of inertia of all elements included in a torque transmission path from a front cover 3 to a damper hub 7, “Im” is defined as the moment of inertia of a first intermediate member 12 coupled to a ...
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JP2018162829A |
To provide a control device capable of properly suppressing noise transmitted to a driver during engine stop control, in a vehicle including a pendulum damper.As a turbine rotating speed Nt is quickly lowered by engagement of a forward c...
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JPWO2017159775A1 |
The first spring SP11 that transmits torque between the drive member 11 and the first intermediate member 12, the second spring SP12 that transmits torque between the first intermediate member 12 and the driven member 16, and the drive m...
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JP6408778B2 |
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JP6405257B2 |
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JP6399094B2 |
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JP6396832B2 |
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JP2018144727A |
To provide a vehicular starting device that is compact by materializing suppression of an increase in the size of a body in the direction of entire length and that is efficient.A vehicular starting device 20 is provided that comprises: a...
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JP6389430B2 |
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JP6386487B2 |
A torque transmission apparatus including an intermediate member disposed in a power transmission path between a first rotor and second rotor; a first elastic member interposed between the first rotor and the intermediate member; a secon...
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JP6384573B1 |
To provide a torsional vibration reducing device capable of suppressing an increase in inertial torque due to resonance without reducing the mass of an inertial mass body for vibration damping. A torque of an engine 1 is input to a first...
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JP2018132159A |
To suppress torque fluctuation in a relatively wide range of rotation speed in a torque fluctuation suppressing device of a rotary member.A device comprises an inertia ring 20, centrifugal elements 21, and a plurality of cam mechanisms 2...
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JP2018128114A |
To suppress variation in a stroke amount of a lock-up piston and set a target value of the stroke amount to a small value to further increase responsiveness of lock-up, in a starting device including a single plate type lock-up clutch.A ...
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JP2018115745A |
To provide a torque converter capable of attenuating torque fluctuation.A torque converter 100 includes a front cover 1, an impeller 2, a turbine 3, and a piston 4. The piston 4 is disposed between the front cover 1 and the turbine 3. Th...
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JP6361617B2 |
A torsional vibration reduction device for a torque converter includes rolling elements (46), a plate (50;108;128), and a cover (52;81;102;122). The plate (50;108;128) includes rolling chambers (48) that house the rolling elements (46). ...
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JP6361287B2 |
To provide a centrifugal pendulum type vibration absorber which can favorably attenuate the vibration of a rotating element even if a degree of vibration transmitted to the rotating element from a control device is changed.A centrifugal ...
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JP6362749B2 |
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JP6359017B2 |
A torque converter includes a torus with an impeller and a turbine having respective shells, a cover shell, and a first damper plate. The impeller shell has a radial wall disposed radially outside of the torus and the turbine shell has a...
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JP6360715B2 |
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JP6360714B2 |
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JP2018105485A |
To further improve responsiveness of lock-up by suppressing variation in stroke amount of a lock-up piston, in a device including a single-plate type lock-up clutch.A start device includes: a friction abutment surface 81a of a friction m...
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JP6350742B2 |
A damper device (10) includes: first outer springs (SP11) that transfer torque between a drive member (11) and a first intermediate member (12); second outer springs (SP12) that transfer torque between the first intermediate member (12) ...
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JP2018100703A |
To reduce the weight of a torque converter and suitably secure the strength of the torque converter.A torque converter 100 includes a front cover 1, an impeller 2, and a turbine 3. At least one of the front cover 1, an impeller shell 21 ...
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JP6348414B2 |
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JP6348425B2 |
A lock-up device includes an input rotary member into which the torque is inputted and an output rotary member rotatable relatively to the input rotary member in a predetermined torsion angular range. The output rotary member outputs the...
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JP6344326B2 |
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