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Patent Searching and Data


Matches 801 - 850 out of 2,001

Document Document Title
JPH10299906A
To provide a bellows type boot for an operating lever, which reduces the collapse, of the uneven part of a bellows part exerting influence on the appearance of an exterior so that effect in design can be improved, and reduces resistance ...  
JPH10288149A
To provide a hydraulic pump and a hydraulic motor easy to variably control an inclination of a cam member, more efficient and simple in structure and to provide a compact hydraulic type continuously variable transmission using them. A re...  
JP2815248B2  
JP2812836B2  
JP2813960B2
PURPOSE: To reduce side thrust applied from a cam plate of a plunger fit to a cylinder for sliding securely. CONSTITUTION: Spherodial edges 9a, 19a of plungers 9, 19 fit to cylinders 7, 17 for sliding are operatively contacted with spher...  
JPH10267108A
To improve the economic performance and efficiency, stop an electric hydraulic composite transmission in a stable condition, and simplify a drive system thereof by electrically separating a motor connected with an input shaft of a differ...  
JP2582414Y2  
JP2582359Y2  
JPH10246176A
To enhance assembly workability by performing assembly of a cylinder and a spring from not a valve plate side but a swash plate side, in an axial piston machine. In a motor shaft 17, a motor cylinder 34 is connected by a spline 71, in it...  
JPH10238609A
To surely lubricate the contact surface of a swash plate while reducing agitating resistance of oil. In this machine, a substantially cylindrical collar member 72 is arranged between a motor shaft 17 of a radial piston motor 25 and a thr...  
JPH10238608A
To reduce tensile force applied to a casing of an axial piston machine. An axial piston pump 24 provided with a pump shaft 10, a cylinder 28, a piston 30 and a swash plate 32 is housed inside first and second half cases 42 and 43 connect...  
JPH10196761A
To try to enhance durability for a hydraulic pump and a hydraulic motor by lowering the temperature of oil stored in the housing of the hydraulic type continuously variable transmission. This hydraulic type continuously variable transmis...  
JP2782348B2  
JPH10184906A
To prevent overload condition in a hydrostatic power transmission, and enable effective use of power by letting a hydraulic pump itself prevent such overload condition. In a hydrostatic power transmission in which a hydraulic motor is co...  
JPH10169774A
To prevent the run-away of a vehicle by mounting a self-contained valve to resupply operating oil leaked from a motor or an oil pump to main pipe passages for a closed circuit, even if the motor for the vehicle is stopped on a slope or t...  
JPH10159972A
To simplify the constitution of a gear transmission, and easily operate it by constituting a hydraulic motor in a variable displacement type, and changing its motor capacity to large or small capacity by an external operation member of a...  
JPH10159936A
To exhibit performance even in a heavy car by fixing capacity increasing-decreasing pumps capable of freely changing a width of two rotors to positions of being mutually rotated by 180 degrees, connecting respective moving arms to each o...  
JP2761283B2  
JPH10132050A
To provide a compact hydraulic continuously variable transmission which can carry out the speed change automatically according to the variation of the rotation frequency of an input shaft and the transmission torque between the input and...  
JPH10129282A
To dispense with piping between a charge pump and selector valves as well as to constitute the charge pump provided on a hydraulic transmission (HST) on a oil pressure source in relation to the selector valves for controlling a hydraulic...  
JPH10122332A
To provide a hydraulic continuously variable transmission compact in small dimension in an axial direction and capable of automatically performing starting and speed changing in accordance with a change of rotational speed of an input sh...  
JPH10122331A
To provide a hydraulic continuously variable transmission compact in small dimension in an axial direction and capable of controlling speed change ratio automatically steplessly in accordance with changing of a rotational speed of an inp...  
JPH10122333A
To simplify and also miniaturize a rotation transmitting mechanism for an engine in an automobile, and simplify operation. A transmission device for an automobile is provided with an input cylinder 1, output cylinder 2, oil feed pipe 3 a...  
JPH10115359A
To provide a reduction gear device to generate low speed and high torque rotation and reduce size and weight and be manufactured at a low cost. The output shaft 2 of a reduction gear consists of a plurality of rotary shafts 2a and 2b rot...  
JP2570258Y2  
JPH10110803A
To provide a continuously variable transmission which is dimensionally small in the axial direction, compact, of simple construction, and capable of automatically performing ON-OFF of hydraulic transmission in response to the change in t...  
JPH10103448A
To provide a transmission which has a small longitudinal size, is compact, and controls continuously speed change ratio from infinity to acceleration condition. A first plunger 14 group of a radial-type first hydraulic pump P1 and a seco...  
JPH10103447A
To provide a transmission which has a small longitudinal size, is compact, controls continuously speed change ratio from infinity to acceleration condition, and easily forms an oil path. A first plunger 14 group of a radial-type first hy...  
JPH10103446A
To provide a transmission which has a small longitudinal size, is compact, controls continuously speed change ratio from infinity to acceleration condition, and stabilizes a first pump ring of a speed change control material using plunge...  
JP2741272B2  
JPH1096462A
To improve cooling efficiency, and reduce size and weight by forming an oil tank to constitute a hydraulic device in a thin plate shape, and arranging a ventilating means to forcedly ventilate an end plate surface of the oil tank. In a t...  
JPH1089441A
To provide both advantages of both of a HST type and a HMT type transmissions by providing a clutch, which can be freely engaged and disengaged for connection and disconnection, between an external motor and a second shaft connected ther...  
JPH1089439A
To compactify an assembly by making an electric motor and a continuously variable hydraulic transmission coaxially arrangeable, in this assembly of a power unit and a driving wheel, having attached this driving wheel to an output shaft o...  
JPH1089440A
To improve the performance and durability by unifying an output shaft with an rotatable inclined plate, and controlling a spool type switching valve, which is radially arranged, with an eccentric shaft connected to the other end of the o...  
JPH1077949A
To provide a pressure rotary shaft for rotating the shaft by means of the pressure of an oil pump to continue the rotation semi-permanently. A rotation is generated on a main shaft 4 by the action of a special spring 1 by applying an oil...  
JPH1068455A
To make compact a power unit and drive wheel assembly comprising a power unit composed of an internal combustion engine and a continuously variable transmission, and a drive wheel(s) by arranging a cylinder block of the internal combusti...  
JP2724808B2
PURPOSE: To reduce the number of part items in a static hydraulic continuously variable transmission by combining an axial piston pump and a radial piston motor with each other. CONSTITUTION: An axial cylinder 15 to which an axial piston...  
JP2718528B2  
JP2719982B2  
JP2718527B2  
JPH1053152A
To perform reliable traveling shift operation and steering turn operation, to improve reliability during the stop of a traveling device and bringing it into neutral and during straight advance wherein no turn steering operation is effect...  
JP2710932B2  
JP2709239B2
PURPOSE: To prevent the loss of power transmission at the time of backward traveling rotation by a direct connecting clutch for improving the transmission efficiency at the time of forward traveling rotation at a high speed. CONSTITUTION...  
JPH1029439A
To provide the power transmission device of a four-wheel drive vehicle that is small in size, inexpensive, and of a high performance. The driving wheels are transmittedly driven by the output of an engine through the first driving shaft ...  
JP2560724Y2  
JP2560719Y2  
JP2704866B2
PURPOSE: To make a variable displacement swash plate type hydraulic device compact and simplify a structure of the device by giving an aligning function to a swash plate holder to smoothly perform its tilt motion, and making the swash pl...  
JPH1019106A
To make a static hydraulic continuously variable transmission which has a swash plate type axial plunger pump and an axial plunger motor built inside an identical casing, capable of performing high pressure driye and obtainable at low pr...  
JP2702476B2  
JP2702475B2  

Matches 801 - 850 out of 2,001