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Matches 351 - 400 out of 2,020

Document Document Title
JP2013527901A
A liquid pressure gearing (20, 220, 320, 420, 520) concerning the present invention, A liquid pressure motor (26A, 26B) of at least 1 which it had a radial piston and was connected to two motor ducts (30, 32), A casing duct (40, 240) con...  
JP5211725B2  
JP2013064496A
To provide a long-life thrust bearing for a hydraulic continuously variable transmission, in which breakage of an inner ring is prevented.The thrust bearing is built into the hydraulic continuously variable transmission, and includes: th...  
JP2013064495A
To provide a long-life thrust bearing in which a retainer is prevented from breaking.The thrust bearing includes: a first raceway ring which has a first raceway surface; a second raceway ring which has a second raceway surface; a plurali...  
JP2013508592A
An object of the present invention is to provide a wind turbine generator and a tidal current generator equipped with a hydraulic transmission with a combination of a hydraulic pump and a hydraulic motor and which has a superior producti...  
JP5150885B2  
JP2013019414A
To reduce high adjustment costs for adapting a hydraulic return signal in a conventional technique and to enhance dynamic properties of consuming machine motion as well as the dynamic performance of a drive system.The hydrostatic drive s...  
JP2013501901A
Corresponding to a control signal, a renewal energy type power generator which can control [that it is highly precise and] oil pressure transmission is provided. Rotating shaft 18 which is a renewal energy type power generator and it dri...  
JP2013501890A
A renewal energy type power generator which can obtain desired torque quickly according to change of renewal energy, and an operating method for the same are provided. Rotating shaft 8 which is a renewal energy type power generator which...  
JP2012231760A
To provide a rice transplanter having a compact hydraulic system.The rice transplanter 1 includes a pump 63 for an actuator to be a hydraulic pump driven by the power of an engine 14, a transmission case 18 filled with a hydraulic fluid ...  
JP5064007B2  
JP2012197125A
To maintain a supply state of pressure oil without requiring an operator to hold a rotation angle of operation levers in a state immediately before the transition of the supply state of the pressure oil from a first state that the pressu...  
JP2012197944A
To provide a hydraulic drive system that reduces energy loss.The hydraulic drive system for an actuator uses a pair of pressure-compensated hydraulic devices to control flow to and from a drive chamber of the actuator by varying the cont...  
JP2012188945A
To select tandem arrangement of connecting first and second hydraulic pumps in series and independent installation of independently installing the first and second hydraulic pumps, while setting hydraulic pressure of both charge oil pass...  
JP2012189149A
To prevent cavitation or transmission efficiency degradation caused by failure in the recovery of hydraulic pressure in a closed circuit due to an excessive discharge of oil through a relief valve during working, in a hydraulic continuou...  
JP5036309B2
Two motors (12,14) are arranged on opposing sides of a common shaft (16), drive plates (30,32) of the pump/motors (12,14) being rigidly coupled to each other, for example by being in hard contact with opposing sides of the shaft (16). By...  
JP2012180912A
To separate the rotation input that contains a high frequency component and a low frequency component into the rotation output of the low frequency component only and the rotation output of the high frequency component only by using a si...  
JP2012177401A
To provide a transmission of a working vehicle in which a machine weight is relatively lightweight by minimizing the number of parts of a transmission mechanism to the utmost, while using an electric motor 9 as a drive source.In the tran...  
JP5022384B2
The monocilindrical hybrid comprises a boosted by the reciprocating air compressor two-cycle engine and a hydraulic pump. The pump plunger fastened to engine piston and located coaxially with the compressor piston and pump rotor comprise...  
JP5014229B2  
JP5012450B2  
JP5007141B2
A hydrostatic continuously variable transmission is configured by connecting a swash plate type plunger hydraulic pump P and a swash plate type plunger hydraulic motor via a hydraulic closed circuit. A continuous shift control is execute...  
JP2012153174A
To solve the problem with a construction machine performing braking/driving by an HST motor and a travel electric motor, wherein, when performing rapid acceleration from a stop state, an output transmitted from an energy storage device t...  
JP2012518761A
A hydrostatic assembly includes a pump having a yoke and an associated rotating group. The pump yoke has a bucket portion and an arm portion. At least one fluid passage extends through the pump yoke. The hydrostatic assembly also include...  
JP2012144998A
To effectively prevent a temperature rise of stored oil in a first and second pump spaces storing a first and second hydraulic pumps, while reducing a cost through reduction of the number of parts.A single relief valve setting hydraulic ...  
JP4981504B2  
JP4976923B2
To provide a working vehicle, in which split cases forming a space for mounting a static hydraulic type continuously variable transmission are provided by recessing a part of side walls, thus reducing the lateral widths of the split case...  
JP4975502B2  
JP3176219U
[Subject] The liquid pressure drive stepless type speed change structure of a car is provided. [Means for Solution] Fuel tank 17, T joint 15, and liquid pressure pump 18 that fuel tank 17 is open for free passage, and is connected to the...  
JP4953699B2  
JP4953700B2  
JP4953698B2  
JP4953701B2  
JP4946818B2  
JP4938684B2  
JP2012087922A
To provide a combined harvester and thresher for improving operability, by switching an advance-retreat even if a hydraulic-mechanical continuously variable transmission is mounted.A transmission 100 (200) includes: a traveling HMT 10 co...  
JP4928237B2  
JP4901789B2  
JP2012052584A
To provide a cam motor which is easy to manufacture and maintain.The cam motor includes a main shaft 2 which is arranged so as to be able to rotate around the shaft center, a cam disc 3 which is arranged on the main shaft 2 so as to be c...  
JP4839235B2  
JP4833405B2
A power dividing device for a vehicle transmission to provide two rotating outputs having variable relative speed of rotation from a single rotatable input. The device includes a first rotational element and a second rotational element h...  
JP2011241715A
To facilitate assembling work in a configuration enabling high capacity without increasing a radial dimension of a cylinder block, in a swash plate type hydraulic machine.A hydraulic pump 12 and a hydraulic motor as a swash plate type hy...  
JP4825363B2  
JP4820351B2  
JP4814598B2
It is an object, in a hydraulic stepless transmission, to change capacity of a hydraulic pump to thereby make output characteristic different between forward and reverse travel and obtain efficient output characteristics. In the hydrauli...  
JP4814697B2  
JP2011208787A
To provide a turning motion power transmission in which no abnormal sound occurs in a half-clutch condition at turning motion.The turning motion power transmission includes a movable pressing unit 73d provided to a slide member 73 to pre...  
JP2011208717A
To provide an output shaft reversely rotating means in a hydrostatic continuously variable transmission including: a hydraulic pump formed of a plurality of plungers provided in cylinders, and a hydraulic motor respectively provided betw...  
JP4787940B2  
JP2011190072A
To provide a working vehicle solving inconvenience occurring in a hydraulic circuit for driving a working machine attributable to the idling stop of an engine while suppressing complication of the constitution and the control, and an inc...  

Matches 351 - 400 out of 2,020