Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1,251 - 1,300 out of 1,718

Document Document Title
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  
JPS58206868A  
JPS58173783U  
JPS58192985A  
JPS58167800U  
JPS58167799U  
JPS58145065U  
JPS58129078U  
JPS5838634B2  
JPS58128479A
PURPOSE: To enable the operation of a screw pump to be resumed without any failures by providing a cover body covering a portion of the upper surface side of a screw to automatically reverse the warp of the screw due to sunbeam heat in t...  
JPS58128478A
PURPOSE: To enable a certain gap to be formed according to a flexion of a screw by cutting out a tray forming portion with the screw itself while bearing portions at both ends of the screw are given a certain amount of eccentricity. CONS...  
JPS58119980A
PURPOSE: To prevent a screw curving due to irradiated solar heat, by turning the screw at a required angle or rotatively driving the screw at a slight speed when temperature of the outside air in a close position to the screw of a screw ...  
JPS5881383U  
JPS5824659Y2  
JPS5822962Y2  
JPS5819841B2  
JPS5857090A
PURPOSE: To convey the concrete thrown into a hopper in a conveyor pipe as keeping its quality and property without giving any pressure by using disks provided on a link chain driven by a drive device and moved in the conveyor pipe. CONS...  
JPS5825680U  
JPS588952Y2  
JPS5820985A
PURPOSE: To enable to convey ready-mixed concrete or the like under pressure continuously without pulsation, by reciprocating the screw of a screw pump along the axis of its rotation, and controlling the turning speed and the reciprocati...  
JPS5816367U  
JPS589982U  
JPS589981U  
JPS5810170A  
JPS58591B2  
JPS57200680A
PURPOSE: To obtain an energy-saving pump, by driving a reciprocating pump by use of a heat-sensitive power source having an actuating rod which is moved reciprocally in response to temperature change. CONSTITUTION: As the atmospheric tem...  
JPS57188794A
PURPOSE: To construct to suck and supply high-viscosity material directly from a cylindrical can such as a pail can on the market or the like by fitting a supplying unit consisting of a pump and others directly to the can. CONSTITUTION: ...  
JPS5753521B2  
JPS57176367A
PURPOSE: To perform transfer of fluid, by filling the inside with a material, changed responsively to temperature, forming the external surface with a material, changed with its shape responsively to a change of the internal material for...  
JPS5747439Y2  
JPS57164862A
PURPOSE: To avoid unnecessary high speed rotation of a hydraulic pump at the time of the high speed operation of an engine, by changing the effective diameter of a V belt pulley on the side of the hydraulic pump in response to the operat...  
JPS57153775U  
JPS5743104Y2  
JPS57143177A
PURPOSE: To continuously actuate plungers, used for a pump or compressor and the like, by connecting a pair of plunger devices to a pair of heating chamber devices and thermodynamically inputting generated vapor pressure in the heating c...  
JPS57140580A
PURPOSE: To convey heat-transmutable liquid without transmuting it, by causing a liquid-wettable endless belt to absorb the liquid to carry it without generating frictional heat and by squeezing the liquid out of the belt at a destinatio...  
JPS57134367U  
JPS5738789B2  
JPS57127862U  
JPS57127861U  
JPS57127860U  
JPS5735629Y2  
JPS5736429B2  
JPS5734475B2  
JPS5732297Y2  
JPS5730987B2  

Matches 1,251 - 1,300 out of 1,718