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Patent Searching and Data


Matches 551 - 600 out of 911

Document Document Title
JPH01501084A  
JPS6474302A
PURPOSE: To enable a member located in a separated position to be displaced by connecting a flexible member to a cylinder via a conduit and enclosing liquid into the conduit. CONSTITUTION: A container made of a flexible member 15 in the ...  
JPS6430902A
PURPOSE: To prolong the life and raise the work efficiency of the cylinder-piston unit by providing therein a second reservoir for accumulation of the hydraulic fluid under pressure. CONSTITUTION: A sealed reservoir 17 consisting of a cy...  
JPS643002Y2  
JPS641562Y2  
JPS641563Y2  
JPS63180426U  
JPS6357660B2  
JPS63165240U  
JPS63164601U  
JPS6350561B2  
JPS63235701A  
JPS63227835A  
JPS63214501A
PURPOSE: To prevent mixing of foam into working oil in a cylinder chamber and to prevent leakage of working oil, by encapsulating non-compressive fluid in an enclosed chamber in a sealing member and a cylinder chamber between pistons. CO...  
JPS63502098A  
JPS63158301A
PURPOSE: To prevent any destruction of a piezoelectric element and malfunction of an actuator by sealing a fluid between an elastic member and a movable member, and fixing the piezoelectric element to a part of the elastic member. CONSTI...  
JPS6357901A
PURPOSE: To miniaturize the device, improve the responsiveness and obtain the required power, by dividing a driving part into two chambers by an armature, and connecting the chambers with both chambers of an actuator respectively. CONSTI...  
JPS6333002U  
JPS6320141U  
JPS62200802U  
JPS62287895A  
JPS62185990U  
JPS6243536Y2  
JPS62172802U  
JPS62157791U  
JPS6246722B2  
JPS6245098B2  
JPS62200002A  
JPS62115112U  
JPS6233442B2  
JPS6230321B2  
JPS6227288B2  
JPS6225888B2  
JPS62107985A  
JPS6254302U  
JPS6214438B2  
JPS6210513Y2  
JPS6228507A
PURPOSE:To enable high speed driving of an output rod, by a method wherein the output rod is driven by an electrostriction body, having an extremely high response speed, through non-compressive fluid. CONSTITUTION:An electrostriction bod...  
JPS61282601A
PURPOSE:To enable reciprocation of more than several hundreds strokes per minute by providing a piston pump with an irregular-speed reciprocating means which generates zero speed at the starting and the end point of each stroke while gen...  
JPS61278657A  
JPS6157481B2  
JPS61268532A  
JPS61265283A  
JPS6154892B2  
JPS61179166U  
JPS61241501A
PURPOSE:To reduce noise during high-speed reciprocation of a hydraulic actuator by providing a piston of a single-acting pump connected to one side chamber of a hydraulic actuator, which is reciprocated in such a manner that the initial ...  
JPS61211157A
PURPOSE:To prevent the transmission of oscillation and the generation of different noise between two cylinders by providing a parallel path section in the fluid circuit between two cylinders and arranging a check valve with a spring in t...  
JPS61194417A
PURPOSE: To eliminate the need to suppress vibrations of a finger and to reduce the influence of external vibrations by driving the glass needle of a freely adjustable needle holder which constitutes a manipulator and is freely adjustabl...  
JPS61187505A  
JPS6134002B2  

Matches 551 - 600 out of 911