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Matches 751 - 800 out of 2,522

Document Document Title
JP2009097516A
To provide a syringe pump capable of adjusting the movement of a piston more precisely.The syringe pump to move the piston for sucking and discharging a liquid in a constant quantity is configured with a linear actuator to work by using ...  
JP4259981B2  
JP2009516792A
[Subject] [Means for Solution] A small medicine sending pump uses a shape memory nickel* Ti alloy. A flow restriction machine is formed and re-restoration is possible for a pump.  
JP2009516805A
The present invention relates to a capacity measurement type pumping plant, and this pumping plant is provided with the pump member (1) with which the distribution apparatus (3) was combined, In a distribution apparatus (3), a main part ...  
JP4255701B2  
JP4250713B2  
JP2009068451A
To provide a liquid material delivery head making unnecessary adjustment of delivery quantity of liquid material in every replacement of the liquid material delivery head.The liquid material delivery head is provided with a plunger case ...  
JP2009511827A
Fluid medication pump It is a fluid medication pump for combining with a fluid container (60), and is with a main part of a pump (10), Having a pump chamber (20) and 1st at least one piston (72), the piston (72) concerned is, It can slid...  
JP4230081B2  
JP2009030442A
To suitably generate a mixed fluid by a plurality of kinds of fluids, without complicating a constitution and operation.Chemical pumps 10A and 10B have a pump room 13 for filling chemicals, and a bellows partition member 12 capable of va...  
JP4224106B2  
JP2009502448A
It is a fluid pump (1) in which the present invention is especially medical or with which you are made to operate for nutrition physiological fluids mechanically, An elastic element (16) which can be extended since it is held a housing (...  
JP2009019530A
To provide an injection device capable of easily injecting semiliquid food by a fixed volume, without adding high pressure.This fixed volume injection device comprises a grip part arranged in an outer cylinder body, a moving cylinder arr...  
JP4214770B2  
JP2009013957A
To provide a liquid feeding device capable of always feeding liquid of constant flow rate by reducing instability of liquid feeding caused by accuracy of processing of a cam, accuracy of phase of cams, and accuracy of processing of a sec...  
JP2009002344A
To provide a replaceable movable element in a pump mechanism comprising an elastic connection member.A liquid soap dispenser comprises a permanent housing to which a disposable liquid container is easily insertable and exchangeable. The ...  
JP4206308B2  
JP2008546520A
It is a cartridge which apportions water alternatively to an additive, and a cartridge contains the bag (140) arranged in a housing (130) and a housing (130), and the pump (150) which it is connected to a housing (130) and carries out fl...  
JP4203138B2  
JPWO2008142741A
The amount of real discharge of a reciprocation pump is calculated correctly. Flow arithmetic unit 10 acquires the instant flow value of fluid W with the pulse signal outputted from flow rate sensor 23 provided on conveyance channel 24 w...  
JP2008286123A
To provide a piston pump for pressure-transporting fluid at a constant flow rate with the forward and backward movement of a piston while securing a sliding property and sealing performance, having simple construction for reducing manufa...  
JP4184605B2  
JP4171299B2  
JP4166570B2  
JP4164029B2  
JP2008215352A
To provide a fuel system reducing coking without requiring an expensive accurate fuel metering valve and/or reducing excessive pressure and excessive flow in the fuel system.A non-positive displacement pump such as a centrifugal pump 24 ...  
JP2008215978A
To provide a liquid feed pump capable of keeping a mass flow rate constant, and a liquid chromatograph using it.The liquid feed pump 40 is equipped with a pump head 20 having a pump chamber 21 with which an inflow passage for permitting ...  
JP4150556B2  
JP4149822B2  
JP4148313B2  
JP4145650B2  
JP4142163B2  
JP4136477B2  
JP4135780B2  
JP2004132356A5  
JP2008180182A
To provide a liquid supply device not mixing bubbles in liquid to be delivered.The liquid supply device 1 includes a server tank 2 capable of pressurizing liquid L stored therein, a syringe pump 3 forming an inner space 10 by a syringe 9...  
JP2008528116A
It is gone type シリンジ which can be used with an existing シリンジ barrel and fitting. Some cases of the operation are equipped with the frame constituted so that 2 maintenance of the existing シリンジ barrel was possible. ...  
JP4122254B2  
JP4119128B2  
JP2008151011A
To provide a pump apparatus that is simple in constitution and easy to control, and in addition, is free of pulsating flow, and discharges a very small amount of liquid from a vessel.The pump apparatus includes a vessel body (20) into wh...  
JP2008522075A
A metering pump (1) equips a cylinder (3) in the air with at least 1 piston (2), The above-mentioned pump (1) has an entrance port (10) of at least 1 which can be attracted to a pump chamber (3), and an exit port (11) of at least 1 which...  
JP4108330B2  
JPWO2006078018A1
液体吐出装置1は、容器4内に同心円状に配 置されたニードル333、計量プランジャ部 材323、入口バルブ部材313を駆動する 駆動機構を備える。駆動機構は、圧電素...  
JP2008138563A
To provide a method and device for feeding fluid, stably feeding the fluid to a place under high pressure exceeding 100 MPa, by suppressing pulsation and constantly controlling the fluid to an optional flow rate.In the method for feeding...  
JP4103395B2  
JP2008132333A
To improve a control of delivering a cardioplegic solution at a low flow, and prevent blood in a cardioplegia delivery line from being damaged by its peristaltic motion.A cardioplegia system 10 for delivering the cardioplegic solution to...  
JP4096109B2  
JP4095719B2  
JPWO2006054650A1
このコントローラユニットは、コントローラ ピストン412が挿入されているコントロー ラシリンダ411と本体ピストン422が挿 入されている本体シリンダ421とがチ...  
JP2008517214A
Are the simplified metering pump and this pump, The main part (1) which has the first page part part (11), the first means attached to the head part of a bottle, It has the discharge valve (43) which has a move component which closes an ...  

Matches 751 - 800 out of 2,522