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Patent Searching and Data


Matches 751 - 800 out of 1,146

Document Document Title
JPS59208201A
PURPOSE:To enable an automatic generation of high output by a method wherein a valve body for opening and closing a fluid passage in a pressure increasing piston under a pressure acting against a main piston is fitted to a spaced-apart b...  
JPS5939202Y2  
JPS59144203U  
JPS59166435A
PURPOSE: To make it possible to change-over the pressure of low pressure oil into a high pressure with no use of an electrically control means, by providing such an arrangement that a flow passage switching device automatically actuates ...  
JPS59164401A  
JPS5932723Y2  
JPS59137602A
PURPOSE:To promptly and easily carry out the joint work of electrical wires, by providing pressure control devices which steppedly reduce pushing force, automatically in accordance with the advanced distance of a ram piston. CONSTITUTION...  
JPS59116265U  
JPS59113502U  
JPS5922321Y2  
JPS5926803B2  
JPS5926802B2  
JPS59110969A  
JPS5994602U  
JPS5994663U  
JPS5993930U  
JPS5920913Y2  
JPS59501019A  
JPS5916561Y2  
JPS5934101U  
JPS5931507U  
JPS5919701A
PURPOSE:To provide a manual remote control over a small-sized extruding device placed at a remote location by a method wherein a pushing operation performed by a thread of locater is changed to that of hydraulic power. CONSTITUTION:A pis...  
JPS591872Y2  
JPS596601U  
JPS58193062U  
JPS58193101U  
JPS58191401U  
JPS58191388U  
JPS5855449Y2  
JPS58191389U  
JPS58189801U  
JPS58214001A
PURPOSE:To prolong a duration of supplying liquid pressure from a supplementary pump which is used when a liquid pressure source tails, by forming an annular groove between a power piston and a spool so that any liquid which leaks out to...  
JPS58184278U  
JPS58207502A
PURPOSE:To prevent mixing of air into oil and prevent damage of lead wire by installing a guide member for guiding a free float and a position detection switch in the inside of the tubes of a pneumatic-hydraulic converter. CONSTITUTION:F...  
JPS5851420Y2  
JPS58172101U  
JPS58193903A
PURPOSE:To provide a compact device of which direction of force can be changed by a method wherein a piston acting also as a cylinder provided with an output rod is fitted in an outer cylinder, a piston provided with the input rod is fit...  
JPS58165302U  
JPS5847370Y2  
JPS5847262Y2  
JPS5847282Y2  
JPS58174173A  
JPS5845601B2  
JPS5843603B2  
JPS5842643Y2  
JPS58152901A
PURPOSE:To pressurize fluid pressure to required pressure in a short time, by equipping a selector device selecting high pressure air, in which pressure air supplied to a booster is pressurized to required pressure, to low pressure air w...  
JPS58130073U  
JPS58127201U  
JPS58501333A  
JPS5836202B2  

Matches 751 - 800 out of 1,146