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Matches 951 - 1,000 out of 1,739

Document Document Title
JP2000179451A
To promote a vacuum state in a facility to be evacuated by providing a gas-liquid pump for pumping gas-liquid to the closed vessel and pumping the gas-liquid pressurized by the gas-liquid pump from a gas-liquid pumping port to the outsid...  
JP3055877B2  
JP2000170649A
To generate high pressure at low rpm by rotating a pipe winding body while the half peripheral part of the pipe winding body fitted with a pipe around a hollow rotating shaft is soaked in the water, and accelerating the water scooped up ...  
JP2000144698A
To provide a clean buoyancy-utilized pumping type hydraulic power generating set having little energy consumption without receiving various constraints such as environment and location. A lift type opening/closing valve 12 is fitted to a...  
JP2000505853A
(-- 57) summary -- this micro pump (11) having both 1st at least two plate formation means (10, 12) to form a pump room (9), and a filter with a liquid supply means, A liquid collection means, and the 2nd plate formation means (10) and a...  
JP3035854B2  
JP2000110715A
To obtain an electric pump which prevents degradation in a pumping function resulting from increased viscosity caused by a temperature fall of a fluid to be discharged stored in a reservoir, and which causes no disadvantages resulting fr...  
JP2000087869A
To efficiently suction highly viscous grease at a low temperature in an expanded chamber pump for suctioning lubricant containing grease by reciprocating a pump tube dipped in a grease reservoir in respect to a plunger. This pump is prov...  
JP2603893Y2  
JPH11336687A
To enable a pump to be usable for various applications by promoting the labor-saving of a gas-liquid pump device which is provided with high pressure feeding force at low speed, in addition to being less in noise and vibration as well as...  
JPH11303788A
To prevent contamination of chemicals to be transferred by a liquid feeding line pump, and improve its maintenance property. In an in-line screw pump for transferring liquid, a rotor 30 is radially supported by means of magnetic bearings...  
JPH11510234A
(-- 57) summary -- it has the cylinder drum (2) which prepared some cylinders (41, 42), and a swash plate cam (1), and the アキシアル piston micro pump (100) which enabled rotation of a cylinder drum (2) to this swash plate cam is i...  
JPH11218070A
To improve efficiency of a piston pump by forming a guide hole which coaxially extends in a shaft direction on a piston and moving and guiding the piston by this guide hole along a guide element rushing into a guide hole of a pump casing...  
JP2928054B2
PURPOSE: To provide a device for atomizing gas, necessary for water in a water tank or the like, mixed and dissolved. CONSTITUTION: A flow of water sucked by a circulating pump 10 from a filter 14 is fed from a connecting pipe 15 to a bu...  
JPH11201071A
To carry out low speed rotation, to supply force of high pressure, to reduce noise and vibration and reduce energy loss by separating gas and liquid in each communicating ring shaped flow passage into pressurized gas and pressurized liqu...  
JPH11182414A
To lubricate a vibration machine by a vibration pump usable being fitted to the vibration machine. A piston 8, having a passage 18 for communicating suction and discharge chambers 16 and 17, is reciprocative-movably provided in a casing ...  
JPH11506412A
(57) Summary book invention is the method of forming the liquid dense electricity pipeline which penetrates the hole of a high aspect ratio, and this method is equipped with the step which seals a hole while it sinters Bahia, Inc. And fo...  
JP2902584B2  
JPH11506183A
(57) Summary book invention offers the method of operating an electrode base pump (803) and such a pump. With a certain enforcement form, the present invention is the electrode base pump placed into the channel which consists of the 1st ...  
JP2879608B2  
JP2593251Y2  
JP2877751B2  
JPH11502277A
(57) Summary book invention relates to a medium and the pump which sends a gas liquid mixture especially. The rotator (11) by which this pump was attached to the housing (3) and the housing (3), It has at least one displacement machine (...  
JP2852715B2  
JPH10337883A
To enable efficient carriage of a liquid by a method wherein a movable separating membrane is displaced to the first liquid passage side by a pressure generated by a bubble produced, while the direction of the displacement of the movable...  
JPH10331761A
To perform boosting and reducing of pressure if hydraulic pressure with high responsiveness through an input and a stop of heat, in a heat-driven type hydraulic pressure generating device to generate the hydraulic pressure by external he...  
JPH10511165A
(57) A summary fluid pump consists of a main part of a pump, a displacement machine, and an elastic buffer. The displacement machine operates in the 1st termination position and the 2nd termination position by a drive means. It is prepar...  
JP2791663B2  
JPH10213099A
To eliminate flow passage switching means, simplify the whole of a system, and reduce costs by filling a magnetic fluid between a pair of magnetic poles, applying a magnetic field to the magnetic fluid through the magnetic poles, and mov...  
JPH10205436A
To provide a vacuum draw device suitable for evacuating a piping under test necessary to execution of a pulsation pressure test. A tank 12 for water storage to store a given amount of water is arranged on the inlet 16a side of a vacuum p...  
JP2771799B2  
JP2764032B2
To effectively reduce a noise in a refrigerant inlet side without worsening efficiency of a compressor, by forming a plurality of silencers communicating with an inflow path of a refrigerant in a piston, also providing an axial flow type...  
JPH10141215A
To provide a liquid lifting device capable of easily controlling the liquid lifting amount and reliably performing separation of floating matters. A liquid lifting device is provided with endless screen panel 1, a block plate for blockin...  
JPH10131848A
To eliminate play of a plunger so as to be able to feed liquid accurately and to prevent excessive force from being imposed on the inside of a pump. A plunger holding part 41 at the rear end of a plunger 16 is provided with a flange 43 p...  
JP2569396Y2  
JPH10103221A
To provide a liquid delivery pump which does not require removal of the return spring when disassembling or assembling and permits an easy replacement of the plunger assembly too. A plunger assembly 7 disposed within a pump head 1 and a ...  
JPH1096683A
To make a cut end of a sealing part sharp, lengthen a life of a cutting blade and stabilize a cut operation of a cutting part, by constituting the cutting blade of the cutting part for cutting the sealing part of a detection pipe of a di...  
JP2563982Y2  
JPH1054346A
To discharge a stable fixed displacement without pulsation by hanging a cylindrical shaft on the beam of the gate post of an air cylinder, and arranging the screw shaft of a screw pump in the cylindrical shaft. An annular shaped plate is...  
JPH1047237A
To provide a gear pump which causes no problem of liquid leakage in a casing piercing part of a gear rotating shaft. A gear pump main body 15 is installed on the lower side of a storage tank 17, a piercing part 21 of a rotary driving sha...  
JPH1047272A
To provide a fluid machinery, by which if an operating chamber becomes abnormal high pressure due to any reason, the pressure is surely let escape, the stress applied to a blade can be eliminated to improve the reliability of the blade, ...  
JPH1037855A
To provide a plunger type pump by which vibration due to the rotation of an eccentric driving shaft is suppressed, by certainly retaining a bearing. This pump is formed in such a manner that it is provided with an eccentric driving shaft...  
JPH102280A
To improve a life of plunger seal, bearing, etc., by securing a plunger to a ceramics-made plunger holder, and sliably holding the plunger holder by a ceramics-made bearing in a washing part. A plunger 42 is secured to a columnar ceramic...  
JPH09309429A
To make an oil route converting means such as a solenoid valve unnecessary, by utilizing a pump depending on a perfectly new theory using an electric viscous fluid. A particle dispersion type electric viscous fluid is filled between a pa...  
JPH09287571A
To provide a micropump based on a new operation principle which performs smooth transfer of fluid irrespective of kinds of fluid. A micripump is composed of a base plate 1, a guide body 2 superposed on the base plate 1 for forming a flui...  
JP2552265Y2  
JPH09280165A
To move a valve in one direction so as to push out fluids from an inlet port to an outlet port by providing a valve composed of fluid inlet and outlet ports, a coil wound like a solenoid along the outer part of a pump case and two or mor...  
JP2659675B2
PURPOSE: To provide method and a frame structure for easily forming a concrete outer cylinder with which a gap previously designed along flexure of a pump main body is formed by using a frame adopting a pump blade as a support member. CO...  
JPH09509595A
(-- 57) summary -- in the form of one enforcement written in this specification, the check valve is adopted as a piston, and this piston was driven by the permanent magnet linear electricity motor, and has assisted any of the natural hea...  
JPH09228946A
To provide a small sized pump suited for even a medical field with high safety and high accuracy by reducing cost. A pump is constituted by providing a unit controlling a change of capacity in a pump chamber 1, setting a delivery phase r...  

Matches 951 - 1,000 out of 1,739