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Patent Searching and Data


Matches 851 - 900 out of 2,001

Document Document Title
JP2559643Y2  
JP2559632Y2  
JP2559667Y2  
JP2559113Y2  
JP2696520B2  
JP2559114Y2  
JPH109363A
To provide a drive system for vehicle to be controlled by a pedestrian of such a structure that a gerotor pump includes a ring or a rotor having male projection, both are not divided into two fragments having uneven length in the axial d...  
JPH09303526A
To provide a continuously variable transmission which has a small size in the axial direction and a compact form, and can control the speed change ratio from the infinity to a speed increasing condition continuously. To a common cylinder...  
JPH09303527A
To continuously change a gear ratio by providing a flow regulating valve at the delivery port or the intake port of a rotary pump, or at both ports, fixing a housing shaft coaxially with a shaft fixed to a rotor, and holding the rotor an...  
JPH09511818A
(57) It is summary continuation variable hydrostatic pressure transmission (10), and the input shaft (14) which is connected with a hydraulic pump unit (18) and drives this unit, and the fixed water pressure motor unit (20) and an output...  
JPH09303525A
To control the change gear ratio up to the infinity in order to carry out the starting of a vehicle smoothly, in a hydrostatic continuously variable transmission furnishing a hydraulic pump in which the inclination of a swash plate is fi...  
JP2677580B2  
JPH09511320A
(57) Summary continuation variable water pressure transmission has an input shaft (14) which is connected with a hydraulic pump unit (18) and drives this unit, and the fixed water pressure motor unit (20) and an output shaft (16). A wedg...  
JPH09511319A
(57) The pump unit (18) driven by the summary output shaft (16) and an input shaft (14), They are the fixed motor unit (20) and a wedge type 制水 board (22), Since an output shaft (16) is driven, it is prepared in this shaft free 回...  
JP2672962B2  
JP2669990B2
PURPOSE: To compact the axial dimensions of the longitudinal switching mechanism and main clutch mechanism of a hydraulic speed changer and simplify the structure of each mechanism. CONSTITUTION: A main spool 30 for switching a main clut...  
JP2669991B2
PURPOSE: To prevent the driven turn of a distributing ring by allowing the revolution direction of a valve body and the shift direction of an oil pressure distributing ring to coincide with each other and installing a stopper member whic...  
JP2664080B2  
JP2657776B2  
JPH09509470A
(57) Continuation variable water pressure machine containing the input shaft (14) connected with the unit since a summary hydraulic pump unit (18) was driven, and the fixed water pressure motor unit (20) and an output shaft (16). A wedge...  
JP2652422B2  
JPH09236164A
To perform a continuously variable speed change or a multistage speed change with a compact and light-weight device by providing one of a pair of rotary bodies disposed so as to be rotated relatively to each other to be circular plate-li...  
JP2644412B2
PURPOSE: To improve transmission efficiency by a power dividing system, and simultaneously reduce moment of inertia and improve mounting performance to a vehicle by diameter minimization in a hydraulic transmission provided with a cam ty...  
JPH09507902A
(57) The cylinder (29) of a summary hydraulic pump, the cylinder (39) of a hydraulic system motor, High-pressure fluid from the end cover (30, 55) of these cylinders, and a hydraulic pump to a hydraulic system motor Through, In order to ...  
JP2542788Y2  
JPH09196140A
To adjust the speed change ratio over a wide range with simple constitution by arranging a speed change mechanism to change speed of rotation of the hydraulic pump side and the hydraulic motor side and a speed change ratio control device...  
JPH09189350A
To make an operation mechanism of a swash plate to change working oil discharge quantity of a hydraulic pump in simple constitution in an axle driving device to store a hydraulic continuously variable transmission and an axle driven by t...  
JPH09189352A
To reduce rigidity required for an engagement means provided between a pump case and a center section of a housing by fittedly inserting an extension end of an input shaft into a pivot hole provided in a pump case and receiving a radial ...  
JP2631354B2
PURPOSE: To dissolve the load application to a casing by connecting a cylinder so as to be displacement-disabled form in the axial direction on a main shaft, supporting a swash plate anchor through a thrust bearing on a thrust receiving ...  
JPH09159003A
To control a discharge oil quantity from a primary pump according to a speed reduction ratio when a secondary pump on the output side is driven so as to provide a target speed reduction ratio by means of a simple inputting operation by i...  
JPH09506156A
(57) The automatic inertia continuation variable Hyde Rosta tic transmission for summary motor vehicles (C. V. T. ) is indicated, and it has one pair of the reversible ベーン type pump / motor (A, B) units which are connected in the c...  
JP2618263B2  
JPH09144836A
To reduce the sliding contact resistance of a charge pump to rotate by slidingly contacting with one surface of a center section by locking a plate interposed between the center section and the charge pump on a pump case or the center se...  
JPH09126294A
To make the size in an axial direction small by disposing at least one end of a bearing inside the inner surface (rotor side surface) of an annular plate part of a side plate. A rotor 12 rotating slidingly on the inner surface of a cylin...  
JPH09112648A
To provide a static hydraulic type continuously variable transmission whose cylinder block is equipped with a annular high pressure oil path and a plurality of valve holes stretching radially as intersecting the oil path, which are produ...  
JPH09105449A
To axially miniturize by connecting an input cylinder shaft and a pump cylinder with a bearing located between these so as not to move axially to be able to absorb thrust load inside of a hydraulic pump or a hydraulic motor. An input cyl...  
JPH09100909A
To automatically operate a clutch valve using oil pressure of a low pressure oil passage in a hydrostatic pressure type continuously variable transmission of such constitution that a hydraulic pump and a hydraulic motor are connected thr...  
JP2598547B2  
JPH0996301A
To provide a hydraulic-motor drive circuit prevented from rolling back. In a hydraulic motor drive circuit having a hydraulic-motor 5 which is communicated with a hydraulic pump 1 via a change-over valve 3, provided are a selection valve...  
JPH0988843A
To improve the compression efficiency by bringing end faces of inner and outer rotors into slidable contact with a board surface of a discharge hole board in a liquid-tight manner by the axial force due to the discharge pressure to be ap...  
JPH0989135A
To provide an electromagnetic direction change-over valve provided between two-system transmission closed circuits for driving left and right wheels of one vehicle to realize with one unit three modes of differential mode, differential l...  
JP2593948B2  
JPH09502247A
(57) Summary book invention has a hydraulic pump (1) and an oil pressure motor (2) which can be adjusted, This hydraulic system motor (2) is connected with the 1st and 2nd operation line (13, 14), The setting component (40) for the 1st o...  
JPH0960706A
To avoid cut of oil film on a rotary sliding surface with a swash plate and a swash plate holder by mounting a plurality strips of first oil grooves and a plurality strips of second oil grooves communicated with the first oil groove on a...  
JPH0939593A
To facilitate a structure of an oil passage by providing a rotary pump on one or both outer peripheries of a cylinder block of a hydraulic pump, and constituting the rotary pump on a charge pump for supplying operating oil to a closed ci...  
JP2577974B2  
JPH0923705A
To provide a steering device for working vehicle excellent in handle steering ability in direct traveling by forming a concave fitting part, in which a roller can be fitted, at roller-attaching position on a cam working surface in the ne...  
JPH0914166A
PURPOSE: To maintain a position relation between a containing chamber and an inner circumferential surface in a constant state by a method wherein a guide shaft in a circular shape in cross section at least a part of which is inserted in...  
JP2568922B2  
JP2566465B2  

Matches 851 - 900 out of 2,001