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Patent Searching and Data


Matches 601 - 650 out of 2,546

Document Document Title
JP5275933B2  
JP5268409B2
To provide a delivery device superior in interlocking performance between the reciprocating operation of a piston and the rotary operation of the piston, and superior in quantitativeness. This fixed volume delivery device 10 is provided ...  
JP5253178B2  
JP5224476B2  
JP2013522537A
[Subject] The present invention relates to control and/or an adjustment method of a metering pump, and is the metering pump, A drive motor which has a shaft which is a drive motor and it drives by a motor, rotational movement of a shaft ...  
JP2013522531A
It is a device for controlling a stroke of piston 3 of a metering pump, and has electromagnet 1, and electromagnet 1 is, A device with which it is formed of a movable part fixed to a fixed portion and the piston 3, and various values of ...  
JP2013519830A
A metering pump apparatus adjoins a pump room (16) and this pump room (16), is arranged, and is provided with a movable object (14) which can move by a movable object actuator (6), and a control device (26) which controls a movable objec...  
JPWO2011093064A
シリンジ drive 15 of the present invention is provided with outer case holding part 31 which fixes outer case 22 of シリンジ 16 removably, plunger attaching part 21 holding plunger 17 of シリンジ 16, and the actuator which mo...  
JP2013519829A
A metering pump apparatus adjoins a pump room (6) and this pump room (6), and is provided with a movable object which can move by a movable object actuator (22), and a control device (30) which controls a movable object actuator (22). At...  
JP2013519831A
The present invention is provided with an inhalation channel (32) connected to a pump room (14) and the pump room (14), and a discharge channel (20) connected to the pump room (14), and relates to a metering pump with which a means for d...  
JPWO2011093064A1
本発明のシリンジ駆動装置15は、シリンジ 16の外筒22を取り外し可能に固定する外 筒固定部31と、シリンジ16のプランジャ ー17を保持するプランジャー保持部2...  
JP2013096405A
To provide a cam type fluid ejection apparatus that can eject a constant amount of fluid without causing leak by precisely attaining the rotation and reciprocating movement of a plunger by using a simple mechanism including a single driv...  
JP2013079585A
To provide a pump device whose mechanism to adjust the discharge amount can be made small and simplified.The pump device 1 equipped with a housing 2, a plunger 3, a pressurization chamber 4, etc. includes a rod inserting hole 31 formed i...  
JP5186435B2  
JP5183629B2  
JP5186056B1
[Subject] A pumping plant which performs pressurization and decompression suitable for a recyclable discharging device is obtained. A pumping plant which can be used also as a pumping plant of a device which performs suction and discharg...  
JP5165976B2  
JP5150065B2  
JP2013029080A
To provide a non-pulsation pump capable of attaining non-pulsation with a simpler constitution.Each diaphragm pump 12 for constituting the non-pulsation pump has a plunger 22 for forming a plunger side recessed part for communicating wit...  
JP2013502522A
The present invention relates to a rotation piston pump (1) which measures a coating agent in a coating device, and each is with one cylinder (32), It has some pump units (6*8) which have one rotation piston (31) which performs rotating ...  
JP2012132369A5  
JP2011169189A5  
JP2013007340A
To provide an inexpensive nonpulsating pump which is available even in an environment where oil contamination should be avoided.A plurality of cam-driven direct operated diaphragm pumps 12 are connected in parallel so as to make the end ...  
JPWO2011013162A1
In a plunger drive type measurement pump, the plunger drive type measurement pump which can reduce the time and effort for attaching pump head 9 correctly to pump body 1 is provided. The plunger drive type measurement pump concerning the...  
JPWO2011013162A
In a plunger drive type measurement pump, the plunger drive type measurement pump which can reduce the time and effort for attaching pump head 9 correctly to pump body 1 is provided. The plunger drive type measurement pump concerning the...  
JP2012533029A
A pump includes a pump body defining a fluid chamber and inlet and outlet ports in fluid communication with the fluid chamber, an inlet check valve connected to the inlet port, an outlet check valve connected to the outlet port, and a pi...  
JP2012532644A
A pump which contains a cylinder (21) which can move so that a fluid may be pulled out from a reservoir (1) at the time of use, it may be arranged so that fixed-quantity discharge of this may be carried out through a discharge pipe (4), ...  
JP2012233465A
To provide a fluid transferer that transfers a fluid using reciprocation, and can prevent a difference between an average value of a fluid transfer amount and a peak value thereof during a cycle of the reciprocation, and to provide a flu...  
JP5085333B2  
JP5072403B2
To provide a liquid supply device capable of obtaining precisely a liquid supply quantity supplied actually and a fuel cell device. The liquid supply device and the fuel cell device are equipped with a fuel cell 1, a reformer 4 which car...  
JP5068593B2  
JP5068344B2  
JP5058163B2  
JP2012524863A
The present invention relates to a capacity form pump (10) which has a main part of a pump (12) which demarcates a chamber (14) which pressurizes rubber, and an element (16) which supplies rubber to a rubber pressurization chamber. a sup...  
JP5042450B2  
JP5035959B2  
JP2012180837A
To provide a system and method for reducing the error in the amount of a fluid dispensed by a pump, by correcting for the compliance of a dispense system.A method for compensating for errors in dispense volumes of the dispense pump inclu...  
JP2011525594A5  
JP4988602B2  
JP4988100B2  
JP2012132369A
To provide an extremely compact liquid supply device having few failure factors, and capable of performing a smooth push-out operation for developing uniform push-out force over the entire moving processes of a plunger, and of supplying ...  
JP4969774B2  
JP2012122344A
To exactly decide that a syringe pump device is in abnormal conditions or approaches the abnormal conditions by simply diagnosing the conditions of the syringe pump device, and to take measures for the abnormal conditions in advance.This...  
JP2012122427A
To dispense with maintenance caused by adhesion of a foreign substance into a suction valve or a discharge valve in a viscous fluid transfer pump.In the viscous fluid transfer pump sucking grease from a suction valve 16 into a pump chamb...  
JP2012122345A
To stop the pump operation of only one syringe which has caused abnormal conditions when one or more syringes among a plurality of the syringes are brought into the abnormal conditions.This multiple-string syringe pump device 1 comprises...  
JP4939771B2  
JP4933142B2  
JP4934150B2  
JP4925921B2  
JP4916793B2  

Matches 601 - 650 out of 2,546