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Matches 451 - 500 out of 1,996

Document Document Title
JP2009127480A
To provide a radial piston pump capable of changing capacity, and miniaturizable compared to the conventional size.This radial piston pump 10 has a cylindrical cam member 11 and a cylinder member 12 rotatably arranged around the center l...  
JP4275908B2  
JP2009121420A
To provide a radial piston pump capable of suppressing the upsizing of the outer and inner peripheral side members in a radial direction.A radial piston pump which is provided with an outer peripheral side member 3 and inner peripheral s...  
JP4273043B2  
JP2009520927A
[Subject] The present invention relates to a hydraulic driving device. [Means for Solution] This hydraulic driving device (1) contains a hydraulic pump (3) and a hydraulic system motor (7). This hydraulic pump (3) can be connected with t...  
JP4267032B2
This invention provides an oil-hydraulic vehicle whose driving force can be adjusted finely and which can be run smoothly and comfortably. The oil-hydraulic vehicle comprises a wheel-driving means 40 for driving a wheel 31, which include...  
JP2009078776A
To provide a shift operation structure of a working machine which enables apparatus arrangement to be suitably carried out in a driving and operating space by devising the arrangement and constitution of both a main shift operation unit ...  
JP4247078B2  
JP2009052722A
To solve the problems of conventional devices for speed control such as an automatic gear change, toroidal CVT, etc., for an automobile, for example, that the automatic gear change has large weight and gear friction, and gives a shock at...  
JP4231601B2  
JP4233338B2  
JP4212065B2  
JP2008546959A
The transmission includes an orbital gear complex in combination with a variable hydraulic pump and motor. The input to the transmission is increased in speed by the orbital gearing such that, when the pump and motor are not operating, t...  
JP2008546958A
Modular transmission uses only a pair of small and lightweight liquid pressure machines of the volume efficiency improved notably which have the piston equipped with the main part portion of the same length on the direction length of an ...  
JP4202418B2  
JP4197633B2  
JP4195826B2  
JP2008298140A
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...  
JP4185639B2  
JP4185616B2  
JP2008281180A
To solve the problems of being unable to avoid a cost increase and upsizing of a device, and being difficult to cope with a multiple pump as an installation position is restricted, due to the necessity of a large design change and a hydr...  
JP4178435B2  
JP4180035B2  
JP4174364B2  
JP2008256006A
To improve the durability of a hydraulic drive device and smoothly start driving a working machine, in a hydraulic drive device in which a hydraulic motor body hydraulically driven by a hydraulic pump body operationally drives the workin...  
JP2008249115A
To provide a shaft connection structure constructed to fit and mount a connection pin into connection holes without pressing it therein while effectively and easily prevent the come-off of the connection pin.The shaft connection structur...  
JP2008249114A
To provide a structure for easily manufacturing a clutch valve valve spool.The hydrostatic continuously variable transmission is configured so as to carry out the continuously variable speed change by connecting a swash plate plunger typ...  
JP2008249099A
To mechanically prevent malfunction of a lockup mechanism.The hydrostatic continuously variable transmission is configured by connecting a swash plate type plunger hydraulic pump (P) and a swash plate type plunger hydraulic motor (M) via...  
JP4167319B2  
JP2008224018A
To provide a hydraulic drive configured so that a hydraulic motor body driven hydraulically by a hydraulic pump body drives a working machine actively.The hydraulic drive includes a capacity adjusting mechanism to change the capacity of ...  
JP4153991B2  
JP4150007B2  
JP4141091B2  
JP4139720B2  
JP2008531935A
[Solution means] The power plant which is a liquid pressure type hybrid power train system, and is made to generate high-pressure fluid in an output, It was connected to one drive motor [at least] made to generate rotational movement in ...  
JP2008185111A
To compactly design a hydraulic continuously variable transmission and its shift operation configuration.The hydraulic continuously variable transmission 1 comprises a hydraulic pump plunger 8 and a hydraulic motor plunger 10 slidably pr...  
JP2008180241A
To provide a vehicle yaw control system having reduced weight and cost.A casing 26 is internally sealed by a differential case 21 storing a differential mechanism 22 of a planetary gear type and one of right and left axles 24, 25, and a ...  
JP2008524536A
The present invention relates to a liquid pressure static drive (1) equipped with at least one set (4) of the 1st liquid pressure pump, the 2nd liquid pressure pump (5), and the 1st, 2nd, 3rd, and 4th liquid pressure motor (7, 8, 9, 10)....  
JP2008157468A
To provide a hydrostatic continuously variable transmission constituted to change the swash plate angle of a variable displacement hydraulic motor constituting the hydrostatic continuously variable transmission for travel, by a change-ov...  
JP2008151191A
To provide a simple and compact hydraulic continuously variable transmission so configured that, while the hydraulic continuously variable transmission is formed in a compact size, hydraulic fluid in a closed circuit is automatically rep...  
JP4109661B2  
JP4105557B2  
JPWO2005100070A1
より細かく駆動力を調整することができ、よ りスムースかつより快適に走行させることが できる油圧駆動自動車を提供することを目的 とする。 油圧駆動自動車において、駆...  
JP4101083B2  
JP4098938B2  
JP2008128469A
To provide a hydraulic continuously-variable transmission which can reduce a length of hydraulic piping while securing cooling capacity of a movable swash plate and has a cooling structure for the swash plate, in the hydraulic continuous...  
JP4086604B2  
JP2008106941A
To provide a hydraulic differential that allows for reasonable manufacturing tolerances by avoiding large hydraulic thrust forces between variable displacement and fixed displacement hydraulic units.The hydraulic differential 2 has a var...  
JP4073698B2  
JP2008062693A
To provide a wheel motor device capable of preventing the difference of an oil pressure from occurring between a pair of first and second operation oil lines when a vehicle is forcedly tracted and reducing power loss at forced traction o...  

Matches 451 - 500 out of 1,996