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Matches 651 - 700 out of 6,364

Document Document Title
JP5588557B1  
JP2014163376A
To provide a hydraulic motor allowed to be downsized.A hydraulic motor comprises: at least one auxiliary valve 186 for controlling supply of working fluid to at least one operation chamber 24 independently of a plurality of high pressure...  
JP2014163375A
To provide a radial piston type fluid machine allowed to be downsized in a radius direction of a rotary shaft.A radial piston type fluid machine comprises a housing 23 and a valve block 38. The valve block includes: a valve block high-pr...  
JP2014163377A
To provide a valve cylinder interface which can enlarge a flow-path cross-sectional area between a valve and a working chamber.A valve cylinder interface is for communication between a working chamber, which is formed by a cylinder 22 an...  
JP2014521858A  
JP2014521864A  
JP2014152690A
To provide a piston capable of reducing loss of compressibility by reducing a dead volume and of improving seizure resistance by increasing cooling performance by hydraulic fluid.A piston 5 includes a piston body 50 with a hollow body 50...  
JP5577182B2  
JP5571350B2  
JP2014141957A
To provide a radial piston hydraulic machine and a wind power generator capable of regulating the axial displacement of a roller and holding the roller at an appropriate position on a cam surface.A radial piston hydraulic machine include...  
JP2014142067A
To provide an inexpensive device of high performance utilizing a combination structure of a chamber and a piston.In a combination structure of a piston 20 and a chamber 1, the chamber is a rectangular chamber having a long axis, and has ...  
JP5566343B2  
JP2014137009A
To decrease the side and weight of a hydraulic motor attached with a brake piston slidably inserted in a housing member, and attaching a reduction gear member to the housing member.A hydraulic motor 10 is equipped with a housing 13 compo...  
JP2014517187A  
JP2014129782A
To provide a radial piston type hydraulic machine having high productivity, and a wind power generation device.A radial piston type hydraulic machine comprises: a plurality of pistons 22 arranged along radial directions of the hydraulic ...  
JP2014129778A
To provide a radial piston type hydraulic machine having high productivity, and a wind power generation device.A radial piston type hydraulic machine comprises: a plurality of pistons 22 arranged along radial directions of the hydraulic ...  
JP2014129771A
To provide a radial piston type hydraulic machine that can restrain hydraulic oil from leaking from the hydraulic machine, and a wind power generation device.A radial piston type hydraulic machine 20 comprises: a plurality of pistons 22 ...  
JP2014129777A
To provide a hydraulic machine in which a heavy cylinder block can be downsized by improving the layout of oil passages and valves, and a wind power generation device including the same.A radial piston type hydraulic machine 20 comprises...  
JP2014129779A
To provide a radial piston type hydraulic machine having high liquid tightness and including a simple piping structure, and a wind power generation device.A radial piston type hydraulic machine comprises: a plurality of pistons 22 arrang...  
JP2014129769A
To provide a swash plate type piston pump motor capable of restricting seizure at a piston and a piston chamber and capable of performing a more high speed operation.When a value added by mass of piston 5 and mass of shoe is defined as M...  
JP2014129780A
To provide a lightweight and low-priced radial piston type hydraulic machine.A radial piston type hydraulic machine comprises: a plurality of pistons 22 arranged along radial directions of the hydraulic machine; and a cylinder block 50 p...  
JP2014129783A
To provide a radial piston type hydraulic machine in which a cylinder block body has high endurance, and a wind power generation device.A radial piston type hydraulic machine comprises: a plurality of pistons 22 arranged in radial direct...  
JP2014129781A
To facilitate the disassembly and assembly of a cylinder block and the maintenance of components incorporated in the cylinder block without reducing the strength of the cylinder block.A cylinder block 48 constituting a hydraulic machine ...  
JP2014129775A
To provide a radial piston type hydraulic machine comprising a motion converting mechanism having a simple configuration and excellent manufacturability, and a wind power generation device including the same.A radial piston type hydrauli...  
JP2014126020A
To provide an axial piston motor capable of operating a cylinder block with a high speed rotation while preventing burning of a piston and a cylinder, and preventing degradation of performance due to increase of leakage of a working flui...  
JP5539807B2  
JP2014111914A
To provide an axial hydraulic pump motor capable of improving efficiency by reducing erosion (cavitation damage) or noise caused by aeration which occurs when shifting from a high-pressure process to a low-pressure process.The hydraulic ...  
JP5523980B2  
JP2014109249A
To obtain a gear pump or a motor which is hardly deteriorated in performance as a pump or a motor even under a high-temperature and high-pressure condition.A gear pump or a motor comprises: a pair of meshed gears; a side plate 6 adjoinin...  
JP2014105620A
To prevent cavitation in a hydraulic device wherein a delivery/suction port of an axial piston type hydraulic pump/motor and a delivery/suction port of a one-rod double-action type hydraulic cylinder are communicated with each other thro...  
JP2014105621A
To prevent noise in a hydraulic device wherein a delivery/suction port of an axial piston type hydraulic pump/motor and a delivery/suction port of a one-rod double-action type hydraulic cylinder are communicated with each other through a...  
JP5509314B2  
JP2014098327A
To provide a valve plate structure capable of preventing a life or an efficiency from being decreased due to engine seizure by restricting a deformation of the valve plate to minimum even under application of a high pressure.The present ...  
JP2014513240A  
JP2014095299A
To provide a swash plate type hydraulic rotary machine capable of reducing shocking change or variation of fluid pressure generated when an intake stroke and a discharging stroke are changed over and reducing noise even if fluid flows ou...  
JP2014095384A
To provide a slide shoe hold-down device which can generate high hold-down force of a slide shoe and lessens construction labor and assembly labor without weakening of a tooth row between a cylinder block and a drive shaft.A retainer pla...  
JP2014511963A  
JP2014092048A
To solve the problem found in the conventional variable displacement type axial piston device that when a movable slant plate changing a discharging direction and a discharging amount of working oil is operated to be inclined, if a loose...  
JP5492073B2  
JP5482764B2  
JP5480096B2  
JP5465434B2  
JP5464275B2  
JP5463409B2  
JP5460337B2  
JP2014051957A
To provide a hydraulic rotary machine capable of restricting abrasion of a bearing rotatably supporting a rotary part.This invention relates to a hydraulic rotary machine using water as working fluid that comprises a rotary part 50 and a...  
JP5444462B2  
JP5444088B2  
JP5437458B2  
JP5425722B2  

Matches 651 - 700 out of 6,364