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Patent Searching and Data


Matches 601 - 650 out of 911

Document Document Title
JPS61165003A
PURPOSE:To optionally select the positions and the direction of reciprocating mofron of two output a terminals by connecting the transmitting space of a first cylinder through a passage to the transmitting space of second cylinder and ch...  
JPS61104009U  
JPS61104008U  
JPS61104007U  
JPS61104006U  
JPS6198491A  
JPS6184401A
PURPOSE:To prevent fluctuation of the initial value of oil quantity so as to secure long-hour stable operation of the above-mentioned actuator by automatically supplementing leaked oil with oil from a sub oil chamber when hydraulic oil i...  
JPS6112122B2  
JPS6124503U  
JPS6124801A  
JPS612914Y2  
JPS6119543A
PURPOSE: To provide a transmitter to convey signal, force or displacement to a remote position with operational simplicity and flexibility by coupling between bellows fixed at the delivery and acceptance ends of the transmitter with a tu...  
JPS611877A
PURPOSE: To obtain an oil pressure generating device of an energy saving type which may generate a high pressure and a high speed with a low noise, by utilizing a rotational force of a fly wheel to reciprocate a plunger and thereby gener...  
JPS60260701A
PURPOSE:To realize high speed operation of an oil pressure actuator by controlling the suction and discharge rate of a double-acting piston pump of which discharge ports are connected to the oil pressure actuator so that they become zero...  
JPS60175545U  
JPS60231004A
PURPOSE:To place a pressure sensitive-type actuator under the quick and precise control by connecting a primary solenoid valve to the pressure chamber of the actuator and connecting the primary and the secondary pressure source to the pr...  
JPS60196437A
PURPOSE:To enable coupling of two shafts with any angle by providing a soft tube encapsulated with liquid of such amount as removed of deformable volume of cam on the circumference of cam rotatable eccentrically. CONSTITUTION:An input sh...  
JPS60501668A  
JPS60184701A  
JPS6039889B2  
JPS60133110U  
JPS60143209A  
JPS60109602U  
JPS60107652U  
JPS60103735U  
JPS6099342U  
JPS60113801A
PURPOSE:To reduce the external dimension and reduce power loss by allowing a relief valve to be built into a plunger and allowing a suction and return valve to be built into a cylinder head. CONSTITUTION:A plunger 5 is inserted in slidab...  
JPS60104782A
PURPOSE: To make the length of a pump shaft shorter as well as to form a servo pump into compactification as a whole, by installing such a spring that forcibly presses a cylinder block of the servo pump controlling an actuator, inside a ...  
JPS6014215B2  
JPS6061341A  
JPS60500350A  
JPS6044285A  
JPS59153162A
PURPOSE: To make it possible to quietly control the remote operation of minute movement in a three-dimensional direction by oil pressure, by connecting the oil chamber of each cylinder to be operated to a three-dimensional direction to a...  
JPS59145377A
PURPOSE: To make a pump in whole construction light in weight and in a small size by accommodating both the motor and pump body in the same casing and by allowing a single shaft to serve as both motor and pump shafts. CONSTITUTION: Shaft...  
JPS5915761Y2  
JPS5967601U  
JPS5911201Y2  
JPS59500575A  
JPS5934002A
PURPOSE:To improve operability in a device for driving a single-rod cylinder by a double swash plate pump by correcting a drive signal of a regulator for regulating the discharge quantity of the pump in response to the pressure on head s...  
JPS5923102A  
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...  
JPS594563B2  
JPS596642U  
JPS58175461U  
JPS58175436U  
JPS58193901A
PURPOSE:To get a large effective capacity with a small pressure difference by a method wherein a pressurizied tank is provided with an oil chamber and an air chamber which are separated by a flexible membrane, and the air chamber is prov...  
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...  
JPS58165303U  
JPS58163922U  
JPS5847561B2  

Matches 601 - 650 out of 911