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Matches 201 - 250 out of 1,143

Document Document Title
JP2017520725A
An emitter cylinder (3) and a receiver cylinder (4) are each, An end stroke extension machine for piston type pressure intensifiers (2) which demarcates an emitter chamber (9) and a receiver chamber (10) (1), An expansion emitter drive p...  
JP2017512657A
In a press machine, at least one sealed liquid pressure type drive unit 2 can change the base pressure exceeding ambient pressure from the operating mode always exceeded everywhere to stillness mode in the inside of liquid pressure type ...  
JP6072452B2  
JP6014536B2  
JP2016530463A
As for a reversible type liquid pressure converter (1) using a tubular valve, an intermediate pressure stage (44) consists of an intermediate pressure cylinder (2) and a double action type intermediate pressure piston (3) including an in...  
JP5985222B2  
JP5972625B2  
JP5968695B2  
JP5965926B2  
JP5848678B2  
JP5801254B2  
JP2015081553A
To provide a liquid pressure type pipe expansion device that enables pressurization control to make liquid into a desired pressure with accuracy and reproducibility, and also facilitates maintenance of the device.A liquid pressure type p...  
JP2014532843A
carrying out increase pressure continuously by the present invention in a hydraulic increase pressure cylinder which carries out control and increase pressure of the operation oil with empty pressure, although increase pressure was able ...  
JP5613254B2  
JP2014195789A
To improve the energy efficiency of a seawater desalination apparatus.The seawater desalination apparatus 100 of the present invention for retrieving freshwater by removing the salt content from seawater is furnished with: a pump 1 for d...  
JP2014005914A5  
JP2014037867A
To provide a pressure conversion device allowing simplification of a circuit configuration of a fluid pressure control circuit and improvement of workability of a sliding section.A pressure conversion device includes: a first piston 30-2...  
JP2014020543A
To provide a pressure intensifying device for a vehicle for high-lift work that is free of a failure in supply of high-pressure oil and does not make a worker feel discomfort in operation.There is provided a pressure intensifying device ...  
JP2014005920A
To provide an economical fluid pressure generation device capable of obtaining high fluid pressure as needed, without enlarging a fluid pressure generation source, by selecting a proper fluid pressure generation source.The fluid pressure...  
JP2014005914A
To provide a fluid pressure control device that can commonalize a circuit configuration effectively in fluid pressure circuits in which kinds and fluid pressures in a working fluid are different from each other.A fluid pressure control d...  
JP2013199760A
To provide a work machine which includes a fluid pressure raising/reducing machine capable of more flexibly controlling an accumulator and an assist cylinder.A shovel 50 includes: an assist cylinder 20 for assisting a boom cylinder 17; a...  
JP2013199869A
To provide a fluid pressure increasing/decreasing machine that can continuously supply an output pressure having a pressure higher than an input pressure and a pressure lower than the input pressure.An oil pressure increasing/decreasing ...  
JP5251529B2  
JP5195125B2  
JP2013510274A
Small redoubling starting device 10 and its related valve 20 are indicated. Starting device 10 and valve 20 contain pistonheads 31 and 32 and redoubling load beams 52 and 53. Plate springs 81 and 82 are arranged in the direction of an ax...  
JP5153596B2  
JP2012219864A
To provide a pressure intensifying system efficiently utilizing liquid in the system and intensifying the pressure after using the liquid as hydraulic pressure of a hydraulic pressure supply source, and to provide a drive system using th...  
JP5058426B2  
JP5026915B2  
JP5021848B2  
JP5002501B2  
JP2012137106A
To provide a booster cylinder device that prevents cracks in a cylinder tube in the connecting portion between a first cylinder and a second cylinder, and increases a boost rate of the first cylinder.A boost cylinder device 1 is a hydrau...  
JP4895342B2  
JP3174246U
[Subject] Direction other than longitude can be equipped, degradation of operation oil can be controlled, and a compound cylinder which can decrease air pollution is provided. [Means for Solution] Preliminary compression cylinder 50 is p...  
JP4882126B2  
JP4869885B2  
JP2011231634A
To provide a pressure converter that increases a processing flow rate, and a method for adjusting performance of the pressure converter.In the pressure converter, a high-pressure flow passage 24 and a low-pressure flow passage 25 are for...  
JP4808735B2  
JP4796894B2  
JP4679941B2  
JP4596796B2  
JP4588161B2  
JP4554345B2  
JP4550213B2  
JP2010164085A
To convert hydraulic pressure supplied from a hydraulic supply source to a desired value in a static transmission structure for pressure without depending on a dynamic differential pressure generation mechanism such as a spool valve. A m...  
JP2010133475A
To provide a boosting method and system which suppresses energy lost in connection with boosting and neither discharge compressed air in vain nor cause boosting performance deterioration. A boosting system 100, which boosts the compresse...  
JP4482346B2  
JP2010031984A
To provide a vehicular driving device capable of improving the accuracy of clutch operation control while securing the reliability of the durability of a hydraulic actuator by removing the influence of air bubbles and contamination of an...  
JP2009270660A
To reliably collect the potential energy of a working part to be moved up and down, and recycle the collected energy while reducing the loss.The hydraulic control system includes an accumulator 35 for accumulating oil discharged from a h...  
JP4365469B2  

Matches 201 - 250 out of 1,143