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Patent Searching and Data


Matches 901 - 950 out of 1,196

Document Document Title
JPS5785351U  
JPS5781917U  
JPS5779202U  
JPS5719441Y2  
JPS5763104U  
JPS5763103U  
JPS5743001A  
JPS5737102A
PURPOSE:To obtain a very large thrust with a simple structure by projecting a piston rod of a pressure augmention cylinder into the cylinder chamber of another cylinder connected to the pressure augmention cylinder for constructing a pre...  
JPS5727501U  
JPS5723401U  
JPS5718802A
PURPOSE:To simplify the control system and to ensure mulfunction-free performance of high speed feeding action and high pressure feeding action by providing a means to make operations by single switching valve. CONSTITUTION:A pneumatical...  
JPS578164U  
JPS576101A
PURPOSE:To reduce the cost through the reduction of the hydraulic unit capacity by providing a booster device between a rotary joint and a connecting hole. CONSTITUTION:A primary pressure chamber 7 and a secondary pressure chamber 3 havi...  
JPS57938A
PURPOSE: To change the boosting ratio from the initial braking by arranging an operating rod of double construction so that a second rod thereof receives the pedal operation input and then, a second rod receives it together with the seco...  
JPS56167901A
PURPOSE:To process a workpiece with a high output and a long stroke by attaining the high output corresponding to any ratio of the input side piston area to the output side piston area, in the case of a pressurization cylinder to be used...  
JPS56173201U  
JPS56172470U  
JPS56156501A
PURPOSE:To improve the reliability of the operation by preventing the leakage of compressed air from an air chamber to an oil chamber adjacent to the oil chamber, in a system for compressing the operating oil within the oil chamber at th...  
JPS56153413A  
JPS56147901A  
JPS5647361Y2  
JPS56141401A
PURPOSE:To prevent a boosting function from immediately getting lost when manual operation is started because of the defectiveness of a hydraulic pressure source, by providing an orifice in a hydraulic pressure supply passage between an ...  
JPS56144802U  
JPS56144801U  
JPS56135501U  
JPS56122668U  
JPS5637122Y2  
JPS56101401A
PURPOSE:To detect a displacement of a pressure transmitting rod by forming a flexible tube supporting the rod in an oval shape. CONSTITUTION:A flexible tube 10 supporting a pressure transmitting rod 9 is formed in an oval shape. This can...  
JPS56102801U  
JPS5691902U  
JPS5689754U  
JPS5630160B2  
JPS5627390Y2  
JPS5671459U  
JPS5670202U  
JPS5665285U  
JPS5642701A
PURPOSE:To give big outputs to an output shaft by forcing liquid pressure which has amplified outputs by a pressure amplifier into a liquid pressure chamber separated by pistons equipped with an output shaft. CONSTITUTION:When pressured ...  
JPS564886Y1  
JPS562604B2  
JPS56901U  
JPS55177502U  
JPS55177501U  
JPS55170132U  
JPS5550404Y2  
JPS55161727U  
JPS55161102U  
JPS55161101U  
JPS55154801U  
JPS55142101A
PURPOSE:To boost feed force or output of a piston rod by making it possible to supply compressed gas even in another small pressured chamber at the time of feeding motion of the piston rod. CONSTITUTION:In an expansion cylinder a piston ...  
JPS55149450U  

Matches 901 - 950 out of 1,196