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Patent Searching and Data


Matches 1,101 - 1,150 out of 1,718

Document Document Title
JPH02185679A
PURPOSE: To effectively and safely transfer liquefied gases with a light in weight apparatus that needs neither an ignition source nor an outer power source, by using a part of evaporated liquid gas in a storage tank for driving an air m...  
JPH0225770Y2  
JPH0224792Y2  
JPH027270Y2  
JPH0223713U  
JPH0219880U  
JPH01173473U  
JPH01262376A
PURPOSE: To improve profitability by using exhaust heat of liquid-utilizing equipment to cool and heat a vessel in the process of sucking liquid into a vessel by discharging heat to the outside so as to reduce the pressure in the vessel,...  
JPH01253589A
PURPOSE: To efficiently fetch a transportation object into a screw conveyor by rotatably providing an inlet device having stirring screens and scraping plates on the inlet side of the screw conveyor. CONSTITUTION: A screw conveyor 1 tran...  
JPH01146096U  
JPH01216079A
PURPOSE: To cool efficiently cooling water with a simple construction by covering the circumference of a screw rotatably driven by a water cooled engine with a water jacket and connecting the water jacket to a cooling water circulation s...  
JPH01124386U  
JPH01124286U  
JPH0130688B2  
JPH0191081U  
JPH0188079U  
JPH0183184U  
JPH0176573U  
JPH01113580A
PURPOSE: To make the pumping ability of an upper screw larger and to restrain pumped water from staying in a dividing portion of each screw by setting the lead of the upper screw larger then that of a lower screw. CONSTITUTION: A screw 1...  
JPS6469708A
PURPOSE: To convey an operating liquid of a pump anytime intermittently by providing two pump outlets and enabling one of the pump outlets to be communicated freely with the inside of a pump housing at a prescribed rotary angle through a...  
JPS6465883A
PURPOSE:To make it possible to apply diamagnetic fluid to apparatus such as shaft seal, heat exchanger, or circulation system by preparing diamagnetic fluid which disperses diamagnetic particles of ceramics in dispersion medium with an o...  
JPS6456971A
PURPOSE: To enable water in a place of low water level to be economically pumped up to a place of high water level by constituting a device continuously sucking up liquid by natural force into a hermetically sealed pressure reduced cylin...  
JPS647225B2  
JPS643271A
PURPOSE: To eliminate the need for using a power source by condensing a heating medium by means of heat a feeding fluid possesses and expanding/ contracting a heating-medium sealing container to feed a liquid under pressure. CONSTITUTION...  
JPS63201968U  
JPS63202777U  
JPS63190921U  
JPS63270903A
PURPOSE: To make a change in a delivery amount of pressure oil according to the loading status of a piston rod by providing a partial combination consisting of a piston and a cylinder keeping a preset clearance between the piston and the...  
JPS63253182A
PURPOSE: To less decrease a pulsation, by screwing ball nut member to ball thread shafts through balls while rotating motors normally and reversely and driving plungers integrally formed with the ball nut member. CONSTITUTION: Ball nut m...  
JPS63501972A  
JPS63183275A
PURPOSE: To feed a fluid in the energy-saving manner by evaporating heating medium in a heat receiving closed receptacle to contract an expansion receptacle, thereby discharging a feed fluid when a feed fluid of a temperature higher than...  
JPS63167082A
PURPOSE: To enlarge pumping capacity and prevent liquid leakage and dropping from a pump by attaching a movable rod accompaniedly to a piston, providing their upper engaging part with a seal part, abuting the lower end of the movable rod...  
JPS63162975A
PURPOSE: To reduce the power cost by branching and discharging the pumped-up water in the middle of an inclined trough casing in response to the water level of the discharged river. CONSTITUTION: An inclined trough casing 11 is arranged ...  
JPS63147975A
PURPOSE: To allow weak cells or the like to pump up liquid by planting several resilient cilias on the inner surface of a pipe so as to be inclined in one direction of the axis of the pipe and by oscillating the pipe in the pipe axial di...  
JPS6382073U  
JPS63120876A
PURPOSE: To provide a pump with simple constitution and excellent controllability by interposing a plurality of magnetic bodies in a fluid circulating circuit provided with an intake port and a discharge port spaced from each other and d...  
JPS6379480U  
JPS6397879A  
JPS6319713B2  
JPS63501089A  
JPS6316587B2  
JPS6328886U  
JPS6312801A
PURPOSE:To enable intake and exhaust of fluid to be made on each side of a cylinder so as to raise efficiency in energy utilization, by providing a pair of intake and exhaust valves on each side of the same cylinder, with a single piston...  
JPS635181A
PURPOSE: To make it possible to feed fluid without using a specific power device, by exchanging the heat of a heat medium in a closed heat receiving container, alternately with liquid on feeding and the outside air, and by changing the i...  
JPS635182A
PURPOSE: To make it possible to feed fluid without using a specific power device, by exchanging the heat of a heat medium in a closed heat receiving container, alternately with liquid on feeding and the outside air, and by changing the i...  
JPS631773A
PURPOSE: To improve efficiency, by a method wherein a liquid receptor part, having in a shape formed in a manner to allow engagement of it internally of a heating part, and a gas and liquid exchange chamber, communicated with the liquid ...  
JPS62201316U  
JPS62255588A
PURPOSE: To permit maximum force to be exerted within a range not to burn a motor at all times, by moving a cylinder by means of a trigger in accordance with a discharging load condition of fluidic member fed back in such a manner that i...  
JPS6242125Y2  
JPS6242128Y2  

Matches 1,101 - 1,150 out of 1,718