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Patent Searching and Data


Matches 401 - 450 out of 2,001

Document Document Title
JP4605605B2  
JP2010276176A
To prevent the stop of an engine caused by an engine stall.This hydraulic drive type working vehicle includes main circuits (20, 30) to which swash plate type hydraulic pumps (21, 31) driven by an engine (15), and hydraulic motors (24, 3...  
JP4589576B2  
JP4589574B2  
JP4589575B2  
JP4591876B2  
JP2010236648A
To reduce a so-called nose dive phenomenon, in which a vehicle body B leans forward when braking, even when a storage amount of a tank T decreases.A working machine for being travelled includes a hydrostatic transmission with a closed ci...  
JP4559663B2  
JP4553319B2  
JP2010181024A
To provide a continuously variable transmission allowing easy change speeds and selection of forward and backward modes.A track 2 is formed on a plane passing through the center of the inner spherical face of the housing 1 having a spher...  
JP4522083B2  
JP4521082B2  
JP4520073B2  
JP4519369B2  
JP4510998B2  
JP4514044B2  
JP4511690B2  
JP4510332B2  
JP4508561B2  
JP4510333B2  
JP2010117004A
To dispose an operation part of an opening and closing valve provided in a bypass path carrying out short-circuit connection of a primary side oil pathway and a secondary side oil pathway of a hydrostatic continuously variable transmissi...  
JP4469636B2  
JP4469595B2  
JP2010101497A
To improve a power dividing device used for a vehicular transmission.The power dividing device includes a first rotary element rotating around a rotary shaft to drive the rotary shaft and a first rotary output. A second rotary element is...  
JP4451329B2  
JP4451171B2  
JP4448576B2  
JP4443795B2  
JP4436618B2  
JP2010038203A
To provide an HST circuit for traveling which can simplify the pipe arrangement of a motor capacity control circuit for performing hydraulic pressure control on the capacity of a traveling motor based on a forward/backward change-over co...  
JP2010025266A
To solve the conventional problem that a charge pump is required to be mounted separately in order to replenish an insufficient working fluid due to unavoidable leakage from the closed circuit although a variable displacement type hydrau...  
JP4401304B2  
JP4394308B2  
JP4391599B2  
JP4381528B2  
JP4374265B2  
JP2009243649A
To provide a static oil pressure transmitting device which can be mounted on a vehicle with improved easiness.The static oil pressure transmitting device is equipped with a port block 10 to partition a closed circuit 18 in which working ...  
JP4341803B2  
JP2009227082A
To provide a working vehicle wherein rotational output continuously variably changed in speed by an HST is differentially output toward a pair of left and right main driving wheels through a differential gear device and a free space is s...  
JP4338138B2  
JP4333942B2  
JP4330731B2  
JP4328479B2  
JP4329959B2  
JP4324165B2  
JP2009185834A
To provide a hydraulic travelling vehicle for preventing the occurrence of cavitation in a hydraulic circuit not only during normal travel with an engine in driving operation but also during traction with the engine stopped.The hydraulic...  
JP2009529627A
A single cylinder hybrid is strengthened with a both-way air compressor (32), the 2-cycle engine (28), and a liquid pressure pump (34). It is being fixed to an engine piston (64), and is arranged at a compressor piston (92) and a pump ro...  
JP2008157468A5  
JP2009526172A
A hydrostatic pressure gearbox assembly is provided with the following. The 1st ジロータ motor, Pump housing, The 1st amount type pump of good changes, The 2nd ジロータ motor and the 2nd amount type pump of good changes. The 1st ...  
JP2009127482A
To provide a radial piston pump easy in forming an inclined oil passage.This radial piston pump 10 has an outer race 20 having an oil passage selector valve part 21 and a cam part 22, and an inner race 30 for arranging a first oil passag...  

Matches 401 - 450 out of 2,001