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JP6978946B2 |
To suppress malfunctioning due to the inclusion of foreign matter into a wheel train in a geared motor that drives a drain valve drive member.In a drain valve drive device 1, the rotation of a motor 40 is transmitted to a lever 10 by way...
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JP6976272B2 |
Synchronizing units are used in transmissions of vehicles in order to bring a shaft and a gear wheel to an identical rotational speed and, after this synchronization, to couple the shaft and the gear wheel for conjoint rotation. The aim ...
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JP6976954B2 |
A dual control architectural covering is disclosed. A dual control architectural covering includes a clutch to disengage a motor when the motor is not in use. The dual control architectural covering further includes a manual control to m...
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JP6969225B2 |
A four-wheel-drive vehicle includes: a pump that is actuated by an electric motor; a friction clutch that has a plurality of clutch plates that are pressed by a piston that is movable by working oil discharged from the pump; a control de...
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JP6965792B2 |
In a vehicle drive apparatus, a drive gear which engages with a gear provided on the counter shaft is provided on the input shaft relatively rotatably to the input shaft, and the vehicle drive apparatus comprises a switching mechanism in...
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JP6964137B2 |
A high performance synchronous transmission to be used aboard a motorcycle for transmitting the motion generated by an engine to a driving wheel, between a crankshaft and a hub shaft parallel therebetween and perpendicular to the median ...
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JP2021169834A |
To provide a clutch device capable of stabilizing torque to be transmitted by a plurality of clutches which are operated by liquid pressure.A clutch device 10 includes first and second multiple-disc clutches 41, 43 and an engagement clut...
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JP6956040B2 |
A vehicle parking mechanism according to the disclosure is a mechanism provided in a vehicle power transmission device that transmits power output from an electric motor to left and right axles and through two planetary gear mechanisms a...
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JP6954183B2 |
A vehicle drive apparatus includes a connection/disconnection sleeve wherein a lubricating pipe is provided above the connection/disconnection sleeve and has a discharge port through which a lubricating oil is discharged, the drive gear ...
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JP6951992B2 |
There is provided a vehicle power transmission device which transmits power output from an electric motor (driving source) to left and right axles through planetary gear mechanisms and a differential device. In the device in which a park...
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JP6948473B2 |
The disclosure relates to a method for controlling an actuator or an actuator device, at least comprising a clutch and an actuator, which actuator has: an electric drive motor and a control device; a ramp mechanism, which comprises a rot...
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JP6948276B2 |
To downsize a forward/reverse switching mechanism of a continuously variable transmission and reduce an operation load on a shift sleeve.A dog clutch 58 of a forward/reverse switching mechanism S of a crank type continuously variable tra...
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JP2021162058A |
To provide an electric driving unit of a vehicle capable of being miniaturized by arranging a separation mechanism and a parking mechanism in compact.In an electric driving unit 1 including an electric motor 4, a reduction mechanism 20 a...
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JP6946004B2 |
To provide a driving device which absorbs impact.A clutch device 50 connects a drive from a driving source to at least one driving target member or releases the connection. The clutch device engages an engagement member 52 on a driving s...
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JP6938108B2 |
A power transmission device (1) has: a motor (2); a normally closed low-speed brake (46) that is connected downstream of the motor (2); a counter gear (5) that is connected downstream of the low-speed brake (46); and a park-locking mecha...
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JP6932849B2 |
A secondary bar securing device (3) of a safety bar (4) of an amusement ride has a primary securing device that keeps the safety bar (4) in an angular position adapted to the anatomy of the passenger during travel of the amusement ride, ...
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JP6931602B2 |
To provide a vehicle lid lock device for unlocking a fuel lid in emergency.In a vehicle lid lock device 10, an emergency cable 64 is arranged in a case 12, and a cable end portion 64B of the emergency cable 64 is arranged radially outwar...
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JP6926191B2 |
The invention relates to a switching device (100) for synchronization in a transmission. The switching device (100) has a synchronization system (200), which is arranged between a first gearwheel (2) and a second gearwheel (3). The synch...
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JP6920200B2 |
In order to control the disengagement limit position of a movable dog relative to a fixed dog of a motor vehicle transmission, the following steps are implemented: acquiring position values of the movable dog; detecting an abutment posit...
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JP6921287B1 |
To alleviate damage in the event of a collision, improve fuel efficiency and reduce environmental load. In the event of a collision, the driving force of the drive shaft 12 is transmitted to a high-load multi-plate clutch 850 for reverse...
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JP2021518828A |
The present invention relates to a hybrid drive train having a combustion power train and an electric power train for providing torque as needed to the output elements, the combustion power train includes at least the following component...
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JP2021110424A |
To provide a clutch device capable of reducing generation of operation sound (noise) in being brought into a "lock state".In a "lock state" by engagement of an engagement projecting portion 52c and an engagement recessed portion 56d, fir...
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JP6911782B2 |
A power transmission apparatus includes a first meshing engagement mechanism that selectively couples a first rotational section and a second rotational section; and a second meshing engagement mechanism that selectively couples a third ...
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JP6894288B2 |
To provide a power regeneration device which can increase regeneration amount during regeneration without reducing the driving torque during driving.A power regeneration device 1 comprises: a reduction gear mechanism 40 for driving and a...
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JP6892659B2 |
To provide a power transmission device which suppresses wear when switching an output destination and which is smoothly switchable.A rotary main shaft 11 has a magnetic flux generating part 12 on a side surface in the central part. A fir...
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JP6889807B2 |
The present disclosure discloses an inward-swing door driving device, including a motor, a worm wheel and worm reducer driven by the motor, a positive clutch, an unlocking cylinder and an unlocking connecting mechanism. The positive clut...
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JP2021092276A |
To provide a disconnection device for a vehicle which can suppress the occurrence of a switching failure.Since a part of an end at a side opposite to an E-side in an arrow direction around a rotation axial line C of a slope 64c is notche...
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JP6886983B2 |
A drive system for a motor vehicle includes a separating clutch, a shiftable transmission, a drive machine, and a transmission gear wheel and a clutch device. In a first operating state either the clutch device or the transmission gear w...
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JP6887981B2 |
A clutch claw applied to a clutch structure having a rotating shaft includes a claw portion, a base portion and at least two elastic portions. The base portion is opposite to the claw portion and has a peripheral edge. The claw portion a...
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JP6881598B2 |
A hybrid vehicle transaxle (1) comprises: clutches (20, 30) provided on at least one of a first power transmission route from a first rotating electric machine (3) to an output shaft (12) and a second power transmission route from an eng...
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JP6876521B2 |
To reduce the size of a forward-reverse changeover mechanism of a stepless transmission and alleviate the operating load of a shift sleeve.A dog clutch 58 of a forward-reverse changeover mechanism S of a crank-type stepless transmission ...
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JP6870167B2 |
To provide a driving transmission device which can achieve simplification of a structure and downsizing while securing switching flexibility of rotation output.A driving transmission device 10 includes: a wheel gear 32 serving as a drivi...
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JP2021071130A |
To provide a vehicular drive device capable of suppressing power loss generated by rotational resistance due to reverse input from a wheel.A drive device 10 includes: an electric motor 2; a reduction gear 3 decelerating rotation of the e...
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JP6866690B2 |
A differential apparatus 1 includes a differential gear mechanism 3 in which side gears 31 mesh with pinion gears 32, a pinion shaft 4 that rotatably supports the pinion gears 32, a hollow slide member 5 that supports the ends of the pin...
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JP2021063541A |
To reduce a shift shock level while maintaining smooth acceleration in a vehicle including a transmission that completes a shift-up operation after simultaneous meshing of a dog clutch.When delay time Tz elapses from the time when a dog ...
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JP6863115B2 |
A differential device includes: a differential case on which a meshed portion is formed; a tubular slide member that has a meshing portion; a differential gear mechanism disposed inside the slide member; a pinion gear shaft that supports...
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JP6859730B2 |
A control apparatus that controls a four-wheel drive vehicle in which a driving force is transmitted to rear wheels via a dog clutch, a propeller shaft, and a driving force transmission apparatus is configured to, when switching to a fou...
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JP6855139B2 |
To improve the durability of tooth parts.In a dog clutch 14, cover members 91, 92, 93 having protection parts 96 for covering tooth parts 26 of gear change gears (a first speed gear 21, a second speed gear 22 and a third speed gear 23) f...
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JP2021050817A |
To provide a power transmission control device capable of shortening a time until power can be transmitted.A power transmission control device includes a rotation control part for controlling a motor generator 11 so as to be stopped afte...
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JP6853610B2 |
To provide a potential energy storage device for a power generating system in which renewable energy is once stored as a potential energy and the potential energy is sent to a power generator as energy suitable for power generation, no e...
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JP6852558B2 |
The utility model provides a seat driving device, has following structure: wherein make a plurality of drive shaft rotatory and respectively will via clutching mechanism through single motor the revolving force optionally of a plurality ...
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JP6849428B2 |
A clutch device includes a drive transmitting shaft; a driving-side engaging member; and a driven-side engaging member. A driving force is transmitted from the driving-side engaging member to the driven-side engaging member. The driving-...
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JP2021042846A |
To provide a transmission device capable of preventing a dog from unexpectedly coming off from an engagement hole while suppressing complication and cost-up of processing steps.A transmission device 60 includes: driving gears 71-76 dispo...
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JP2021042845A |
To provide a transmission which makes leaning of a gear less likely to occur and enables downsizing and weight reduction of a slide ring.A slide ring 100 of a transmission 60 has: an annular part 105; and protruding parts 106 extending t...
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JP6844551B2 |
An engaging device includes: inner and outer rings as two rotating elements; and an engaging piece, between the rings, projecting in a radial direction. Further, the engaging piece is attached to one of the rotating elements and another ...
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JP6836370B2 |
The clutch device performs two functions: release of the clutch at the rear end position of the pulling head and slipping of the clutch at the home position. The blind rivet fastening device (1) is equipped with a spindle clutch (61) axi...
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JP2021020556A |
To provide a ship propulsion device capable of inhibiting increase of underwater resistance even in a case that an electric motor is provided at an outboard engine.An outboard engine 100 includes: an electric motor 2; an engine 1; a tran...
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JP2021017101A |
To inhibit vibration of a joint of a clutch mechanism to inhibit a failure that a connection state of the clutch mechanism is interrupted during operation of a seat adjustment mechanism in a power transmission device of a power seat whic...
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JP6825378B2 |
To provide: an intermittent device which can suppress the lowering of an operation speed caused by the flow resistance of a lubricant while simply constituting an actuator for moving an intermittent member for intermitting connection bet...
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JP6822183B2 |
A driving force distribution apparatus includes an orthogonal gear pair constituted by a pinion gear shaft and a ring gear member, a casing that houses the orthogonal gear pair, an intermediate rotational member coaxially rotatable relat...
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