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Patent Searching and Data


Matches 1,001 - 1,050 out of 1,403

Document Document Title
JPS6157950B2  
JPS61265363A
PURPOSE: To secure such a heat driving pump as dispensing with electric power or the like as a driving source, by installing the coil spring made up of a two- directional form memory alloy which enegizes turning force in both cw and ccw ...  
JPS61255280A
An apparatus for pumping a fluid, said apparatus comprising substantially a housing (1) with two or more parallel cyclindrical pump chambers (2) in each of which a piston (10) is reciprocally moveable, said piston (10) is connected via a...  
JPS61226580A
PURPOSE: To decrease the number of manufacturing process by installing a wire mesh semicylindrical body provided with mortar finishing gages on its both ends in axial direction, spraying mortar and finishing the surface of the mortar by ...  
JPS61147376U  
JPS61145881U  
JPS6121599Y2  
JPS6121598Y2  
JPS6186580U  
JPS61112782A
PURPOSE: To simplify the construction of a suction and exhaust device by using only a vacuum pump of water seal type, equipping the pump not only with fluid suction function but also fluid exhaust function, and thereby sucking and exhaus...  
JPS6177767U  
JPS6173085U  
JPS6196185A
PURPOSE: To reduce labor work hours from the preparation of a mortar casing to the completion of assembly of a screw pump, by swivelling a jig utilizing a bearing of the screw pump and preparing the mortar casing with no necessity for us...  
JPS6162287U  
JPS6176724A
PURPOSE: To improve supercharging efficiency and stable and low fuel consumption and to realize low cost and easy installation by simple construction by arranging plural fans in series on an intake passage and interlocking a turbine and ...  
JPS619517B2  
JPS6114484A
PURPOSE: To increase the generated pressure in comparison with the length in the vertical direction of a gas-foam pump by arranging a plurality of gas-foam pumps in parallel and adding the pressure increasing faculty by connecting the ab...  
JPS6110979U  
JPS61945B2  
JPS6054879B2  
JPS60233378A
PURPOSE: To eliminate the sliding part of rigid body by moving magnetic fluid through electromagnets by a method wherein the magnetic fluid is loaded into a casing provided with suction and delivery ports and a multitude of electromagnet...  
JPS60143176U  
JPS60185121A
PURPOSE: To ensure the supply of a specified amount of liquid by a simple structure all the time, by storing a molten metal in the recess part in the upper surface of a piston, lifting the piston, and discharging the molten metal from th...  
JPS60173374A
A fluid pump (1) in which reciprocation of a plunger (6) within a housing (2) causes fluid (8) to be drawn through an internal passage (7) in the plunger (6) towards an outlet (4), and at the same time causes fluid to pass between the ou...  
JPS60125371U  
JPS60138284A
PURPOSE: To enable the inside of a cam chamber to be well lubricated in no relation to the arrangement of a fuel tank, by utilizing a part of delivered fuel so as to lubricate the inside of the cam chamber in an oscillating fuel pump of ...  
JPS60135681A
PURPOSE: To make mechanical power transmitting means unnecessary and prevent leakage of gas or the like by a method wherein cylindrical casings are slanted alternately into opposing directions and free pistons, inserted thereinto so as t...  
JPS60122286A
A vapor pressure pump for delivering a liquid into a system operating at a higher pressure or located at a higher level by action of a vapor pressure produced from a portion of the liquid to be delivered. The pump comprises a closed rese...  
JPS6021588Y2  
JPS6021515Y2
A pump for conveying waste water and the like embodying a substantially vertically arranged drivable screw mounted for rotation within a fixed pipe having an inlet at the lower end thereof and an outlet at the upper end thereof. At least...  
JPS6088085U  
JPS6062601A
PURPOSE:To simplify the complicated configuration of a rotary mechanism by turning both the whole of pistons and cylinders along with the revolution of a crankshaft. CONSTITUTION:Cylinders 1 turn at a half speed of a crankshaft 3 while p...  
JPS6045788A
PURPOSE: To transfer a fluid to one direction alone through action by both suction and discharge valves installed at both ends of a tube, by setting up each of electromagnets in and around both ends of a nonexciting magnetic tube contain...  
JPS608349B2  
JPS608354B2
A positive displacement pump includes a flexible endless belt 4 disposed around spaced, parallel drive rollers 8, 9 within a housing 2. The belt is non-extensible in the peripheral direction and carries elastically deformable teeth on it...  
JPS6030377U  
JPS6030486A
PURPOSE: To provide pumping-up of water during daytime if its temp. is as low as the nighttime atmospheric temperature, by utilizing a great pressure difference likely to be generated by seething and condensation of the working medium, a...  
JPS5943512Y2  
JPS59211776A
PURPOSE: To prevent a rotor from running at a critical speed until it reaches a high speed turning range by determining the relation between the axial length and the radial length of the rotor so that the pole moment of inertia may be hi...  
JPS59196981A
PURPOSE: To reduce the affection of the change of climate and secure a constant delivery amount by a method wherein hot-water for heating or cold water for cooling is switched by a pressure proportional to the temperature of liquid in a ...  
JPS59192872A
PURPOSE: To prevent disturbance for concrete not hardened in a concrete hopper by supporting two sets of concrete cylinders, assembled in parallel, swingably about an intermediate point at the rear part of the same cylinder. CONSTITUTION...  
JPS59152187U  
JPS5930226Y2  
JPS5930228Y2  
JPS5930227Y2  
JPS5934874B2  
JPS59123675U  
JPS5924275Y2  
JPS5985386U  
JPS5924275B2  

Matches 1,001 - 1,050 out of 1,403