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JP2012202525 |
To provide a differential case that is readily manufacturable, while allowing good taking-in and discharge of oil.The differential case 1 which is configured to make up a differential device 100, storing pinion gears 111, 112, a pinion s...
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JP2012193780 |
To improve compatibility with standard goods by providing an actuator outside a carrier, to improve reliability by suppressing possibilities such as collision with an obstacle, and to reduce an occupied space.In this power interrupting a...
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JP2012191889 |
To provide a seedling transplanter that reduces a cost and improves maintainability by transmission adjustment of rotation inside of a simple constitution, deals with sudden occurrence of slip, secures planting accuracy and work efficien...
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JP2012183879 |
To use one motor for driving an auxiliary machine and for driving a vehicle, while enabling EV mode without co-rotating an engine.A driving device of a hybrid vehicle includes: an engine 1; drive motor 2; an auxiliary belt 10; and a powe...
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JP2012177441 |
To provide a differential device which is free from seizure at a slide part etc., between a drive shaft and a differential case even when difference rotation between the drive shaft and differential case becomes excessively large owing t...
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JP2012177430 |
To enhance the efficiency of transmission of the drive force of the motor by reducing the loss torque in the oil seal part, and to extend the miles on a charge.In a reduction differential gear with an electric vehicle motor which has an ...
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JP2012172794 |
To provide a differential device capable of housing a clutch member having an outer diameter greater than an inner diameter of an opening even when restriction exists for the inner diameter of the opening of a case body.The differential ...
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JP2012167792 |
To provide a lubricant supply device of a power transmission apparatus, which has improved supply ability for supplying lubricant vertically upward by rotation of a rotating member.The lubricant supply device 1-1 of a power transmission ...
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JP2012167793 |
To provide a vehicle drive shaft 10 that is prevented from whirling under a floor of vehicle when an intermediate shaft 12 of the vehicle drive shaft 10 becomes the weakest part in the driving system parts and is broken.The vehicle drive...
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JP2012159185 |
To improve lubrication properties of a bearing of a differential case by reliably collecting oil scraped up by a ring gear and the differential case with a simple structure, in a differential device.In this differential device 10, an oil...
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JP2012154461 |
To replace four precise and expensive gears (pinion gears, side gears, drive pinion gears, and ring gears ) necessary for a differential arrangement of a four-wheel vehicle with small and low-cost parts.The differential arrangement is a ...
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JP2012149692 |
To provide a differential device capable of increasing a supply amount of lubricant to a pinion gear, the lubricant being thrown to the center side of a case from a drive pinion.The differential device 1 includes: a pair of side gears 5 ...
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JP2012145206 |
To provide a differential device that can increase supply of a lubricant to a slidable part between a pinion gear and a pinion shaft in high-speed rotation of a case.The differential device 1 includes: a pair of side gears 5 that are hou...
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JP2012147598 |
To provide a driving apparatus for varying a speed by switching a rotation direction of an electric motor, and suppressing a vibration and a noise generated during low rotation.The driving apparatus comprises: a first gear train G1 for s...
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JP2012136090 |
To properly set a control amount so that load is concentrated on a certain control device beyond a moving range.The vehicle controller (1) includes: actuators (300, 400, 500 and 800) controlling behavior of a vehicle (10); a control amou...
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JP2012137189 |
To provide a differential for a vehicle which is capable of sufficiently exercising an effect of preventing inclination of a pinion gear by a pinion gear shaft, thereby obtaining a satisfactory engagement state between the pinion gear an...
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JP2012137113 |
To provide a shaft device that reliably prevents a shaft stored in a housing from falling out and has high flexibility of the design.A differential device includes: a differential case 40 formed with a storing hole 43; a pinion shaft 50 ...
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JP2012132478 |
To provide a differential lock mechanism which allows commonalization of components among multiple types of vehicles.A differential lock mechanism (10) is equipped with a dog clutch which consists of a first tooth part (30a) provided to ...
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JP2012132541 |
To enable securement of the axial length of a right and left insertion engagement part not depending on a notch of a pinion shaft.This device includes: a differential case 3; pinion shaft 5; pinion gears 7, 9, a pair of side gears 11, 13...
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JP2012127502 |
To provide a hydraulic circuit 58 of a vehicle drive device 1, reducing a loss in an oil pump 75 while appropriately controlling a synchromesh mechanism 37.The hydraulic circuit is configured to start only a H/L solenoid 86 when the stat...
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JP2012126361 |
To solve the problem wherein a transmission amount of power from the side of a driving wheel 16 to the side of a flywheel 36 is not sufficient in resurrection operation only by mechanically coupling an alternator 40 with a ring gear R of...
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JP2012126223 |
To provide a driving force distribution device in which rotation speed of gears and each rotation element of a gear means never exceed a permissible rotation speed, even if a big rotation difference is generated in two output shafts when...
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JP2012122597 |
To enhance lubricating performance and promote reduction in size and weight, in a differential device which is provided with a drive gear, a ring gear engaging with the drive gear, the differential case rotating integrally with the ring ...
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JP2012122592 |
To provide a front wheel difflock control device of a saddle-ride type four-wheeled vehicle, capable of surely switching a diff-lock mechanism to a lock state in a low car speed state.In an engine 15 including a manual transmission havin...
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JP2012117553 |
To provide a differential device which can be miniaturized by simplifying the structure of a coupling.In the differential device 1 which has a differential mechanism 11 comprising a differential case 3, a pinion 5, and a pair of side gea...
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JP2012117605 |
To provide a power transmission device capable of achieving space saving and a compact shape.The power transmission device includes: a differential mechanism 30 for distributing power after gear shifting, which is transmitted from an eng...
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JP2012112516 |
To prevent complication of a shape caused by disposing a special anti-rotation function in a periphery of an end of a washer, and to suppress increase of the cost.A differential device includes a differential case 3, a pinion gear 17, an...
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JP2012112442 |
To provide a lubricating structure of a differential gear mechanism which can supply an oil quantity required for lubricating an internal pinion gear, side gear or the like even when the rotation speed of a ring gear is low and a scrape-...
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JP2012107729 |
To provide a connecting structure of a drive shaft to a differential device which can largely reduce an inventory of a pinion shaft.An annular groove 24 of a deeper groove than a spline out-fitting part 23 is arranged in a midway part in...
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JP2012106717 |
To provide a toroidal type continuously variable transmission mechanism which avoids problems about large diameter of a hybrid driving device.Combined with an output disk 11 of the toroidal type continuously variable transmission mechani...
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JP2012102772 |
To provide an inexpensive differential apparatus having a simple construction, and to obtain an LSD linked with a power system and having good response.A differential apparatus includes a rotatably supported differential case 3; pinion g...
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JP2012096722 |
To provide a steering control device which can appropriately control steering reaction force to be applied to a steering member by a simple system.A steering control part 5 of a steering control device 1 has a steering control motor 55 a...
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JP2012097873 |
To provide an electric vehicle deceleration differential device consisting of a planetary gear deceleration machine and a differential device, which is reduced in size and weight by adoption of an oil bathing lubrication as a lubricating...
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JP2012092982 |
To provide a differential device in which the strengths of a clutch ring and one of the output members can be enhanced even in a configuration with an actuator located on the flange side of a differential case.The differential device 301...
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JP2012075289 |
To provide a driving device for suppressing an increase in weight and cost by arranging an actuator for adjusting relative positions in a circumferential direction of two rotors.The driving device includes: a relative position adjusting ...
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JP2012072786 |
To provide a gear mechanism having a small diameter and allowing reliable automatic driving when applied to a lens drive mechanism.The gear mechanism includes: a central gear 53 pivotally supported on a rotating center shaft 50; first an...
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JP2012072892 |
To provide a driving force transmission device and vehicle which reduce abnormal noise without reducing its torque transmission capacity.A driving force transmission apparatus 1 includes: a front housing 8 and an inner shaft 3 coaxially ...
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JP2012067822 |
To provide a differential device, achieving a compact size and simplified assembling.The differential device 10 is characterized in that: the device includes a ring gear 2, a pinion shaft 3, pinion gears 41, 42, and side gears 51, 52; th...
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JP2012067889 |
To reduce distortion by welding a ring rear to a differential case to suppress the occurrence of foreign noise from the ring gear when a differential subassembly is actuated, and to reduce labor hour and cost in welding.In the structure ...
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JP2012067891 |
To provide a driving force distribution control device for a vehicle which performs processing for rapidly detecting abnormality in a mechanism or the like interposed between a motor and a wheel, and suppressing further functional deteri...
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JP2012057638 |
To provide a control device of a differential limiting mechanism capable of balancing operation of a required LSD (the differential limiting mechanism) with restraint of a sense of incongruity of steering caused due to a steering reactio...
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JP2012057639 |
To restrain a steering reaction change even in interlocking operation on the steering assist side unable to apply steering assist force, in a control device for restraining the steering reaction change caused when operating a differentia...
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JP2012056615 |
To control the skewing or meandering of a continuous package for transporting the package precisely and accurately to a die cutter for maintaining the product quality of the package at a high level.This die cutter 10 for a continuous pac...
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JP2012042006 |
To extend a travel distance per a single charge by employing oil bath lubrication as a lubricating means for reduction in size and weight of a device, while allowing a lubricant to fully spread to various parts of the device with no spec...
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JP2012036985 |
To provide a reduction differential gear for a vehicle constituted of a planet gear type deduction gear and a differential in which the size and the weight of the device is reduced by adopting an oil bath lubrication as a lubricating uni...
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JP2012037016 |
To provide a drive device of a vehicle that makes a planetary gear train possess an automatic aligning function, is superior in durability, has no effect on the performance of an electric motor, and is compact in size and low in price.Th...
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JP2012036911 |
To provide a transmission ratio adjustable device that can suppress the displacement of a lock holder caused by impact torque at locking, and to provide a vehicle steering device.A key mechanism 71 includes an engagement member 76 accomm...
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JP2012031934 |
To provide a reduction differential gear for an electric vehicle comprising a planetary gear type reduction gear and a differential gear, wherein lubricating oil can be sufficiently distributed to respective parts in the gear and no spec...
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JP2012026514 |
To provide a differential limiting control device which enables improvement in energy recovery efficiency during regenerative braking through a differential gear device on a split-μ road.A differential limiting torque reset at S301 and ...
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JP2012025197 |
To provide a control device of a differential for a vehicle that promptly switches an intermittent switching mechanism, in the differential for the vehicle including a differential mechanism and the intermittent switching mechanism.When ...
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