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Patent Searching and Data


Matches 851 - 900 out of 929

Document Document Title
JPS6189125A
PURPOSE:To make a drive coupling device for four-wheel drive, miniature and lightweight, by controlling the discharged pressure of a hydraulic pump which is adapted to be driven due to the difference in rotational speed between the front...  
JPS6152429A
PURPOSE:To increase the revolution speed of a trailing shaft by the increase of the resistance of the fluid in a body which is generated by the operation of a valve by constituting the captioned apparatus from gear pumps which perform pl...  
JPS6137029U  
JPS6125228U  
JPS613187B2  
JPS60175888U  
JPS60211131A
PURPOSE:To reduce a speed change gear device in size and to facilitate operation by disposing a cock valve between two gear pumps having a shaft for com- mon use. CONSTITUTION:A cock valve 1 is disposed between two gear pumps 6, 7 having...  
JPS60196437A
PURPOSE:To enable coupling of two shafts with any angle by providing a soft tube encapsulated with liquid of such amount as removed of deformable volume of cam on the circumference of cam rotatable eccentrically. CONSTITUTION:An input sh...  
JPS60179525A
PURPOSE:To enhance the efficiency of transmission upon low rotational speed operation, by providing an eccentric cam on one end of a drive shaft, and as well by providing, at one end of a driven shaft, a storing member having therein sec...  
JPS59226722A
PURPOSE:To contrive high efficiency and compactness, by forming an oil pump with a pump case fixed to an input shaft, a first pump gear fixed to an output shaft and a second pump gear provided within the pump case rotatably. CONSTITUTION...  
JPS59501917A
PCT No. PCT/DK83/00099 Sec. 371 Date Jun. 18, 1984 Sec. 102(e) Date Jun. 18, 1984 PCT Filed Oct. 26, 1983 PCT Pub. No. WO84/01804 PCT Pub. Date May 10, 1984.The transmission comprises a hollow input member (1) and a coaxial output member...  
JPS59117949A
Power transmission apparatus for driving an output shaft (3) from an input shaft (2) comprising a fluid cylinder (36) secured to the output shaft (3) and a piston (35) slidably mounted in the cylinder. The piston (35) is driven in recipr...  
JPS59110924A
A hydrostatic clutch of the type in which an input shaft has a casing in which a positive displacement gear pump is received and an output shaft is connected to the gear pump. According to the invention the gear pump includes a gear pump...  
JPS5917290B2
A clutch connecting an input shaft to a coaxial output shaft includes a rotary, gear-type pump whose casing is fixedly mounted on the input shaft while the output shaft carries the driven gear of the pump. A valve in the pumping circuit ...  
JPS58221057A
PURPOSE:To control the transmission torque finely and widely by providing a relief valve or a pressure regulation valve in the way of a loop for returning the operational liquid delivered from the high pressure side space in the casing t...  
JPS58221056A
PURPOSE:To perform stepless speed change under relatively high torque with simple and small size structure, by connecting a variable flow control valve between both operating liquid path ports in a distributor thereby controlling the rel...  
JPS58160564A
A hydrostatic clutch, includes coaxial driving and driven rotative members, so that when in the clutched condition rotative power is transferred from the driving to driven member. The clutch includes a plurality of pistons bearing upon a...  
JPS58156857A
PURPOSE: To detect deviation in steering angle accurately through a simple structure, by generating electromotive force when an input shaft rotates according to the steering of a steering wheel, and detecting the rotational displacement ...  
JPS5882535U  
JPS5876853U
A hydrostatic transmission for a vehicle having a closed loop hydraulic system hydraulically interconnecting a variable displacement hydraulic pump and a hydraulic motor. The closed loop hydraulic system includes first and second conduit...  
JPS5817182B2
A process for producing lower alkyl amines by reacting a gaseous alcohol with ammonia at a temperature of from 177 DEG C to 260 DEG C in the presence of hydrogen and a catalyst comprising a Group 8 metal carried on an alumina support is ...  
JPS587767B2
Separate torque converters are selectively clutched to the hoist and drag drums of a dragline machine with a selectively engageable clutch providing a power interlock of the output of both torque converters to either one of the drums as ...  
JPS57134025A
PURPOSE:To construct a clutch pedal and a change lever in one body and changing over between regular and reverse revolutions easily by the operation of a dial. CONSTITUTION:A partition plate 3 is constructed to be combined with a cylinde...  
JPS5653130B2  
JPS5654104Y2  
JPS56156529A
PURPOSE:To enable the rotation of a driving gear to a driven shaft arbitrarily and smoothly by internally providing a driving gear and a driven gear engaging therewith in a cylindrical rotor integrally formed with the driven shaft and ca...  
JPS56149021U  
JPS5649425A  
JPS563326A
PURPOSE:To enable performing of a remote control and to lighten a device, by a method wherein a device is constituted such that either one of an inner gear and a pump case, which is held so that it can rotate eccentrically against the in...  
JPS55500814A
PCT No. PCT/SE79/00181 Sec. 371 Date May 2, 1980 Sec. 102(e) Date May 2, 1980 PCT Filed Sep. 6, 1979 PCT Pub. No. WO80/00591 PCT Pub. Date Apr. 3, 1980.A gear machine comprises two helical gears (1, 2) in mutual mesh for compressing or p...  
JPS55123528A
Engine BMEP being a major contributor to the gap between conventional automobile road fuel mileage and the theoretically possible, indicates the desirability of a continuously variable road wheel/engine speed ratio. There is described a ...  
JPS5535573B2  
JPS5539150Y2  
JPS55113835U  
JPS5575584A
An apparatus is provided which is adapted to deliver or absorb variable amounts of torque orto deliver variable quantities of an incompressible fluid at a predetermined pressure. The device comprises a positive displacement pump (38,42, ...  
JPS5538065U  
JPS5533924A
PURPOSE:A power transmission gear, capable of transmitting a big amount of torque in a small size of construction, with a uniform characteristic capable of controlling to a required rotational speed even for a surge of load if generated ...  
JPS5517716A
PURPOSE:To plan to absorb and relief vibrations and shocks caused by rotation in a power transmission system by sealing a discharge port of a hydraulic pump and transmitting a rotating torque, imposed to an input shaft, to an output shaf...  
JPS54158557A  
JPS5493760A
PURPOSE:To perform revolution transmission corresponding to constant speed revolution and temperature by arranging an apparatus for bypassing fluid according to the centrifugal revolving force above a fixed value and an apparatus for ope...  
JPS54104725U  
JPS5459559A
PURPOSE:To provide a mechanism, which can freely control the power transmission and can effect the control to a desired r.p.m. even for high variations in the load upon an output side, by controlling the quantity of oil in a gear pump. C...  
JPS544134B1
1310240 Multi-axle drives O MUELLER 12 May 1970 [12 May 1969] 23015/70 Heading B7H [Also in Division F2] To allow selection of the ratio of the torque transmitted to front and rear axles 14, 16, respectively, in a four wheel drive vehicl...  
JPS5413869A  
JPS53139064A
PURPOSE:To make the speed of the revolution of an output shaft constant in spite of the variation of the revolution of an input shaft, by controlling oil quantity in a rotary oil compressor that can turn with a rotor and a casing.  
JPS53137335A
An integrated transmission-engine control for a transmission, such as a hydrostatic transmission having a variable displacement unit connectable to an engine and a second displacement unit connected to an output shaft, including fluid pr...  
JPS5320064A
PURPOSE:Hydraulic control valve is moved to a certain desired position by a discharged hydraulic pressure and a centrifugal force as a discharged hydraulic pressure of centrifugal pump and substantially the hydraulic control valve is mov...  
JPS534154A
PURPOSE:To prevent slip, intermitting clutch automatically by hydraulic pressure when the fixed number of revolution is reached, installing control valve to regurate draining flow of discharge oil of pump, in the hydraulic clutch install...  
JPS5227312B1
1,195,021. Clutch control. S.R.M. HYDROMEKANIC A.B. 19 June, 1967 [28 June, 1966], No. 28952/66. Headings F2C and F2L. A hydrostatic clutch 13 is in series with an hydraulically engaged friction clutch 15 controlled by a valve 40 which i...  
JPS5287886U  

Matches 851 - 900 out of 929