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Patent Searching and Data


Matches 751 - 800 out of 2,001

Document Document Title
JP3128285B2
PURPOSE: To use right and left axles of the same length by aligning the rotational shaft center of a hydraulic pump and the center of ring gears of an output transmission as well as of a differential device in a line. CONSTITUTION: The r...  
JP2000257693A
To provide a structure of a hydraulic continuously variable transmission for achieving improvement of efficiency, reduction of cost and reduction of noise, concerning a hydraulic continuously variable transmission constituted of a hydrau...  
JP3079230B2
PURPOSE: To accomplish compatibility of antiwear property of a spherical recess on a swash plate in a swash plate type hydraulic gear with the durability of the swash plate against a thrust load and a bearing. CONSTITUTION: A swash plate...  
JP2000220737A
To reduce the size of a hydraulic continuously variable transmission, and reduce a cost in the transmission installed with two hydraulic motors together to an axial type hydraulic pump so as to circulate hydraulic oil in a closed oil hyd...  
JP2000213624A
To provide a hydraulic transmission stored in an integrated housing. This hydraulic transmission is made up of an integrated cast housing which has an outside shell having an internal compartment and provided with side walls facing each ...  
JP2000193065A
To simplify structure, and reduce cost. This transmission comprises a first shaft 2 serving as an output shaft, a second shaft 5 at which a second gear 4 fitted in a first gear 3 fixed on the first shaft 2 is fixed, and a third shaft 7 o...  
JP2000508408A
(57) It is an axle drive which has the first axle drive unit (18L) which has a summary housing (40) and a single axle (20L). The extension is formed in the state of intersecting perpendicularly with the axial core of the direction of Nag...  
JP2000179683A
To positively ensure sliding contact face sealing performance immediately after starting without increasing friction in the whole area of operation.A hydraulic continuously variable transmission is provided with pressure receiving parts ...  
JP2000170871A
To reduce the manufacturing cost of a hydraulic structure and to easily simplify the same by connecting a hydraulic elevating pump for ascending and descending a working machine, to a charged oil pressure circuit of a hydraulic continuou...  
JP2000158977A
To provide a vehicle propelling device and a hydraulic transmission device having a controller for adjusting a pressure to compensate an actual fluctuation of hydraulic leak rate.This vehicle propelling device includes a wheel motor and ...  
JP2000142145A
To keep three other wheels in driving even if one of the wheels goes in idling using a simple configuration without providing any flow control valve or the like for restricting the differential motion. A hydraulic motor 22a for driving t...  
JP2000130549A
To provide a small-sized hydraulic transmission capable of reducing noise and vibration during shifting. A hydraulic transmission is structured so that it is provided with fluid discharging means 103, 104 rotated-driven by a driving sour...  
JP3016057B2  
JPH11336873A
To direct transmit power between a motor shaft and axle by means of gears while an intermediate reduction gear train is eliminated in this HST type axle driving device. A hydraulic pump P mechanism and a hydraulic motor M mechanism are p...  
JPH11513780A
(57) Summary continuation variable liquid pressure transmission is adjusted in the direction of an axis, is 軸支 (ed) in a transmission housing (12), and contains the input shaft (14) and output shaft (16) which were connected with a d...  
JPH11315920A
To devise a automatic fluid transmission stout, simple in structure, reduced in fuel consumption and rapidly manufacturable by automatically increasing/decreasing a rate for supplying oil to a driving axle continuously arranged dynamic o...  
JP2974164B2  
JP2974165B2  
JP2974166B2  
JP2974163B2  
JPH11287323A
To further reduce engine brake effect by arranging a one-way clutch for connecting an input rotary member and an output rotary shaft according as a rotating speed of the output rotary shaft exceeds a rotating speed of the input rotary me...  
JPH11280869A
To surely reduce eccentric amount of a motor-side eccentric wheel to '0' by interlocking a slant angle regulation means with an eccentricity position regulation means by a simple constitution and with a desired timing when a motor swash ...  
JPH11257460A
To provide a noble hydraulic type power transmission device employing no variable vane and having a comparatively simple structure. A drive input part 3, consisting of outside rotary bodies 32 and 52 and inside rotary bodies 39 and 59, a...  
JPH11247965A
To integrally form a transmission system without enlarging them by juxtaposing a variable displacement pump composed of a swash plate type plunger pump and a variable displacement motor composed of a swash plate type plunger motor, and i...  
JPH11235932A
To perform high speed travel and speed change control by a compact device by providing an electric motor to drive a hydraulic pump of an HST, and constituting so as to transmit output of a hydraulic motor of the HST to a driving wheel in...  
JP2925621B2  
JP2920772B2  
JPH11190412A
To eliminate a sliding surface pressing-down thrust possessed by an axial seal or to reduce the thrust up to a microscopic residual value by reducing a leakage loss by clearance by forming the seal sliding surface as the axial seal capab...  
JPH11173400A
To reduce a weight of HST by forming a reinforcing rib on an outer face of a case rationally, reducing a wall thickness of the case without reducing the strength thereof, and reducing a weight of a casing which is heavy. Hole parts 18, 1...  
JP2893553B2  
JPH11133904A
To improve the advertising effect, and to protect a bearing from wind, rain and dust by providing a rotating part main body in a wheel for fixation at a central part of the wheel, and displaying a display mark in a surface of a static pa...  
JPH11123944A
To easily form an orifice and to stabilize an orifice characteristic in a power transmission for a four-wheel drive vehicle provided with a hydraulic coupling device. A hydraulic coupling device H is provided with left and right vane pum...  
JPH01182288A
PURPOSE: To largely shorten the time required for measuring a closing torque by a method wherein a torque detecting material held on a capping head, a torque detector for detecting closing torque, and a memory means for storing the detec...  
JPH01182669A
PURPOSE: To improve the extent of coherence with a rubber coating layer by applying electrogalvanizing on a stainless surface. CONSTITUTION: After ordinary degreasing and pickling are applied to a stainless steel sheet, the stainless sur...  
JP11082672A
To provide a lockup state automatically, by switchingly controlling motor ports by second distributing valves in a position where a phase is shifted by a specific angle relative to motor cylinder holes in the circumferential direction of...  
JP11082669A
To easily and quickly process a cylinder block using a parallel multi- axis tool, and simultaneously, make the constitution in the radial direction more compact by disposing a first and a second valve hole in parallel with the axial line...  
JPH1182671A
To provide a cylinder block structure excellent in mass productivity in a swash plate type hydraulic device to be used as a swash plate type hydraulic pump and a hydraulic motor. A plurality of block plates 41 to 45 divided by a dividing...  
JPH1182670A
To provide a swash plate type hydraulic device which allows plunger swash plates and valve swash plates to be processed with ease, and makes its mass productivity high, and is excellent in follow-up properties for plungers and distributi...  
JPH01182672A
PURPOSE: To make packing change so easily and its service life longer by overlapping plural pieces of packing with respective cutting spots in the radial direction with one another in the axial direction of a piston, and furthermore inst...  
JP11082288A
To make a swash plate type hydraulic device compact in the radial direction by forming many spool type distribution valves which communicate a port of each cylinder hole with a low pressure oil passage and a high pressure oil passage and...  
JP2872945B2  
JP2860389B2  
JPH01130304A
PURPOSE: To always record a picture with an optimum recording current independently of classifications of a tape and the recording mode by providing a current switching means which switches the recording current of a luminance signal in ...  
JP11030304A
To provide a heat generation preventing device, which is able to equalize the temperature of all the apparatus in the entire system of a hydrostatic pressure transmitting device, whcih is inexpensive, and which gives easy maintenance. In...  
JPH11500814A
(57) Summary continuation variable water pressure transmission has a wedge type swash plate which is 配設 (ed) between the hydraulic pump unit driven by an output shaft, and the fixed water pressure motor unit, operates, and carries ou...  
JPH11500815A
(57) Summary continuation variable liquid pressure transmission contains the input shaft combined so that a liquid pressure pump unit might be driven, and the fixed liquid pressure motor unit and an output shaft. Drive connection is made...  
JPH10339364A
To shorten an axial direction length by providing with many cylinders mechanically connected to a first axis, an eccentric cam formed integratedly with a second axis, a pintle selector valve selectively connected to a piston group, and a...  
JP2838419B2  
JPH10331944A
To dispose a hydraulic continuously variable transmission used for a FR drive type vehicle, compactly in a floor tunnel. A continuously variable transmission disposed in an FR drive type power transmission path so as to shift rotatory-dr...  
JPH10331948A
To provide a transmission excellent in assemblage of an auxiliary transmission gear and a charging pump out of which at least the auxiliary transmission gear can be miniaturized. An auxiliary transmission gear D is disposed inside an ope...  

Matches 751 - 800 out of 2,001