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Matches 351 - 400 out of 1,875

Document Document Title
JP4763107B2  
JP2011143348A
To inhibit liquid feed pulsation generated in the upstream of an orifice, efficiently to control minute pulsation in the downstream and also not to generate a bubble storage and liquid stagnation in a simple structure.In a coating appara...  
JP4723062B2  
JP4721505B2  
JP4653813B2  
JP4634085B2  
JP4626270B2  
JP4617617B2  
JP4593505B2  
JP4565564B2  
JP4542294B2  
JP4518506B2  
JP4502629B2  
JP2010101170A
To comply with a wide range of operating conditions, in a nonpulsation pump having a plurality of reciprocating pumps and keeping a combined discharge flow rate obtained by combining the discharge rates of the reciprocating pumps constan...  
JP4453927B2  
JP4438519B2  
JP4392635B2  
JP4392636B2  
JP4392634B2  
JP4377639B2  
JP4338800B2  
JP2009209792A
To provide an erosion prediction method and an erosion prediction device of a hydraulic machine capable of easily predicting a place of an inner flow passage of the hydraulic machine where erosion by cavitations occurs and an erosion spe...  
JP2009532618A
[Subject] A method and a device which make it possible to transport a pump medium at high transfer speed, without producing vibration mostly are provided. [Means for Solution] Capacity is device 1 which transports liquid and/or a gas-lik...  
JP4321206B2  
JP2009162234A
To provide a new arrangement for synchronizing a gradient generator by making a recompressed volume the same as a recompressed volume of a high pressure pump.A check valve is kept closed at an initial stage of a pumping stroke of a first...  
JP2009127504A
To damp pulsation by using an adjusting mechanism by releasing pressure of an air chamber to atmospheric pressure, by using the vertical movement of bellows for dividing a pulsation damping device into one compressed gas inflow control v...  
JP4276827B2  
JP2009121483A
To provide a new arrangement for synchronizing gradient generator by equalizing re-compression volume to re-compression volume of a high pressure pump.During the initial portion of the pumping stroke of a first piston in which fluid is b...  
JP2009519406A
The present invention relates to a device for attenuating pulsation of discharge in a medium by which pumping is carried out through a system of a pipe in a pulsating mode with a displacement pump which operates with the specific dischar...  
JP4262093B2  
JP2009091960A
To materialize simplification, miniaturization, low cost, effective pulsation absorption, and a long lifetime.A pulsation absorbing mechanism 1 is for absorbing pulsation of carried liquid, and is provided with an elastic film 2 directly...  
JP2009052472A
To provide a pulsation reduction device capable of suppressing pulsation with a compact structure which can be easily worked.Part of pressure pulsation of oil in a delivery passage 21 of a piping enters a pulsation reduction flow path 35...  
JP4235647B2  
JPWO2007015429A1
本発明は、コンパクトな構成で、かつ低電力 で動作させても、高吐出圧力、大容量で無脈 流なポンプを提供することを目的としている 。そして、本発明は該目的を達成するた...  
JP4226972B2  
JP4206308B2  
JP2008291723A
To provide a pump system capable of quickly transferring pressure to a steady state when a pressure fluctuation suppressing means for suppressing pressure fluctuation of the fluid is provided in a flow passage.A pressure sensor 5 measure...  
JP2008274841A
To provide supply of process liquid at constant pressure or constant flow rate while keeping secondary pressure of secondary flow rate of a constant pressure valve constant without increasing delivery pressure of a pump higher than neces...  
JP4177115B2  
JP4168354B2  
JP4153457B2  
JP2008215357A
To provide a pumping device for a paint circulation system at relatively low cost.The pumping device for the paint circulation system is provided with a reciprocating pump 13 and is characterized by an AC induction motor 15, a rotary/lin...  
JP4148313B2  
JP4147084B2  
JP4148329B2  
JP2008536039A
[Subject] It drives electromagnetically, it is used in order to send in liquid fuel, especially the pumping piston type fuel pump for a motor vehicle heating system (10) is offered. [Solution means] The fuel pump of the present invention...  
JP4142163B2  
JP4125680B2  
JP4124819B2  
JP4119128B2  

Matches 351 - 400 out of 1,875