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Patent Searching and Data


Matches 1,201 - 1,250 out of 1,712

Document Document Title
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...  
JPS60198383A
PURPOSE: To make the suction stroke of a piston pump satisfactory to prevent the generation of cavitation by effecting the same function as that of a check valve with the use of the relative movement, between a piston and a rod moving th...  
JPS60196494A  
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  
JPS60125371U  
JPS60145469A  
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  
JPS6021588Y2  
JPS6021515Y2  
JPS6092781U  
JPS6088085U  
JPS6075268U  
JPS6067791A
PURPOSE: To facilitate removal of spacer by arranging a screw in a trough having inner face adhered with yet-solidified mortal then rotating to form the surface of yet-solidified mortal. CONSTITUTION: A screw 3 fixed with a spacer 15 is ...  
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  
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...  
JPS59190483A
PURPOSE: To dispense with electric wiring and make it possible to avoid using onerous energy, by driving an equipment under the supply of solar heat to pump water up. CONSTITUTION: When an arm 6 is inclined so that a sealed reaction vess...  
JPS59152187U  
JPS5930226Y2  
JPS5930228Y2  
JPS5930227Y2  
JPS5934874B2  
JPS59123675U  
JPS59110392U  
JPS5924275Y2  
JPS59120792A  
JPS5985386U  
JPS5924275B2  
JPS5998750A
PURPOSE: To contrive to enhance the heat removal in a molecular air pump part, by integrally forming a stationary part of a molecular air pump with the upper lid part or the side wall part of a vacuum vessel. CONSTITUTION: The stationary...  
JPS5912877B2  
JPS5912876B2  
JPS5939980A
PURPOSE: To improve efficiency of a pump through a simple constitution, by a method wherein a fixed piston at the lower end of a first rod engages with a movable cylinder at the lower end of a second rod, and a suction valve installed to...  
JPS5932601A  
JPS5912184A  
JPS58192814U  
JPS58192815U  
JPS58220977A
PURPOSE: To increase capacity of suction and delivery, by providing a guide hole communicated to a lateral groove of a shuttle to a rotor and utilizing a change of volume caused by lateral motion of the shuttle in the lateral groove. CON...  
JPS58189383U  

Matches 1,201 - 1,250 out of 1,712