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Patent Searching and Data


Matches 901 - 950 out of 1,146

Document Document Title
JPS55143932U  
JPS55132359A  
JPS55140801U  
JPS55126103A
PURPOSE:To generate high pressure in a short time while reducing air consumption since, in stroke process, a ram closes a bypass flow passage to feed back the fluidic pressure of a hydraulic chamber to a liquid tank through an orifice an...  
JPS55115603A
PURPOSE:To compensate pressure drop in a pressurizing chamber due to oil leakage, by employing an arrangement in which a pump designed to be driven when displacement of the piston exceeds a predetermined limited range is connected to a p...  
JPS55120801U  
JPS55109802A
PURPOSE:To facilitate an easy operation of bicycles and other transporting equipments, by utilizing a combination of cylinders of different diameters and a combination pistons slidably contined in their corresponding cylinders, and multi...  
JPS55115402U  
JPS55102407A  
JPS5589801U  
JPS5521639B2  
JPS5573541U  
JPS5565701A
PURPOSE:To perform a rapid return operation by communicating a pressure cylinder back chamber with a return cylinder through a passage for flowing the oil within the return cylinder into the back chamber. CONSTITUTION:When a compressed a...  
JPS5561212A  
JPS5563402U  
JPS5559801U  
JPS5557501U  
JPS5554601U  
JPS5550842U  
JPS5548580U  
JPS5544151A
PURPOSE:To minimize pressure boosting ratio in such a way that liquid pressure in the liquid pressure generating part is made to be two sorts of being high and low, when the liquid pressure in the driven part comes up to a settled value,...  
JPS5540242U  
JPS5536782U  
JPS5530926U  
JPS5530915U  
JPS5528106U  
JPS5526176U  
JPS5526138U  
JPS5519900U  
JPS5514309A
PURPOSE:To permit cylinders to produce high output by using the area difference in the pressurized sections on both sides of a piston, removing the one-sided fluid, and applying high pressure to the piston. CONSTITUTION:Cylinder rooms B ...  
JPS5512272A
PURPOSE: To protect sliding portions from wear and to enhance the stability and reliability of a boosting pump by providing plural pistons or rams in booster cylinders and arranging lubrication chambers containing a lubricant between the...  
JPS553561B2  
JPS5510109A
PURPOSE:To maintain the clamp force of a work even after a compressor is stopped by providing a compression coil spring at a booster cylinder and urging a piston telescoped within the cylinder by compressed air pressure and the spring fo...  
JPS559930U  
JPS558256U  
JPS556519U  
JPS551028U  
JPS551092U  
JPS54183585U  
JPS54156981A
PURPOSE:To provide the subject device which is provided with a connecting rod stretched through a front shell and a rear shell and having threaded parts at both ends, thereby to increase the strength of shells and reduce the loss stroke ...  
JPS54153971A  
JPS5436226Y2  
JPS5436229Y1  
JPS5436227Y2  
JPS5436228Y2  
JPS54152888U  
JPS54152889U  
JPS54152887U  
JPS54148787U  
JPS54130054A
PURPOSE: To provent the output change owing to temperature change of measuring fluid or atmosphere by providing a member having the coefficient to expansion differing from that of the diaphragm at least on one side of the diaphragm. CONS...  

Matches 901 - 950 out of 1,146