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Patent Searching and Data


Matches 551 - 600 out of 1,704

Document Document Title
JP4106683B2  
JP2008520878A
[Subject] About the solid cam power transfer mechanism in which a straight-line motion and rotational movement are changed, even if it installs neither a piston nor a pipe hole, an object of the present invention is to provide the transf...  
JP4095719B2  
JP2008507661A
The present invention relates to the piston pump for pressure-feeding hydraulic fluid. In order to form pressure in a pressure room (9) according to the present invention, the piston (3) which can move reciprocately is prepared, The seal...  
JP4060273B2  
JP2008051109A
To provide a pump module having improved fluid discharging accuracy while sufficiently securing the reproductivity of a discharge amount in a process of manufacturing various kinds of flat plate displays.The pump module comprises a cylin...  
JP4054954B2  
JP4042417B2  
JP4041203B2  
JP4041169B2  
JP2008500897A
They are the fluid connection parts which consist of the 1st fittings equipped with the main part which has the 1st end and 2nd end. A passage extends from the 1st end of a main part to the 2nd end. A bracket is attached to the 2nd end o...  
JP2008500483A
[Subject] The quick change of the switch for connecting two feed cylinders to a common supply line is ensured. [Solution means] This invention is equipped with two driving cylinders (1, 2) which operate by fluid about the method for oper...  
JP4004073B2  
JP2007530855A
The present invention relates to the control device and the control method for controlling a thick substance pump. The conveyance piston of a thick substance pump is operational at a push pull method using the liquid pressure driving cyl...  
JP2007530853A
The present invention relates to the control device and the control method of the 2-cylinder type thick substance pump operated with a push pull method using the liquid pressure driving cylinder by which a conveyance piston is controlled...  
JP2007530865A
The fluid operation machine has an operation chamber (4), and each of the operation chamber is connected to a fluid commutation machine means (2) to connect an operation chamber to either of two fluid manifolds (A, B) by turns. The valve...  
JP2007530854A
The present invention relates to the control device and the control method of the 2-cylinder type thick substance pump operated with a push pull method using the liquid pressure driving cylinder by which a conveyance piston is controlled...  
JP3991121B2  
JP3981772B2  
JP3972412B2  
JP2007524038A
So that the at least two feed cylinders 3 and 5 may supply high viscosity material in a supply line from the preliminary filling storing machine 7 and a feed cylinder may be connected to the supply line relevant to it by turns. The lower...  
JP3958926B2
To provide a method and a system for dispensing a precise amount of fluid utilizing a rolling membrane pumping system. The method includes a process where the amount of changed dispense is calculated based on a membrane flex which is at ...  
JP3956066B2
To provide a plunger oil pump capable of being miniaturized and preventing the lowering of discharge capacity to secure an excellent workability. A plunger 50 is composed of two members which are a pump working member 52 consisting of th...  
JP2007162709A
To provide an inexpensive volumetric pump capable of purging bubbles from a pump chamber, easy of accurate flow control and suitable for an IV filling set.The volumetric pump comprises a slender chamber 8 inside and a housing open at one...  
JP2007515264A
The method and equipment for supplying negative pressure to at least one processing station for structures. It is arranged on the support element of a feed unit which can rotate the 1st portion at least, and to the 2nd portion of station...  
JP3927240B2  
JP2007509647A
The stator housing (28) which is a pump system for carrying out subcutaneous part delivery of the liquefied medicine, and is equipped with a chamber (30), It is accepted so that a slide in the direction of an axis is [that rotation is po...  
JP2007506895A
The present invention relates to the piston pump which has a piston (4) which restricts the working clearance in a pump cylinder (5) on both sides through an up-and-down piston side. Working clearance (c) is joined to the blowdown valve ...  
JP2007502939A
A pump measurement type [for offering the fluid of 精確な small quantity and capacity] is offered. The inside of a pump piston and/or a cylinder has, the surface finish part which shows the granularity average of selected within the l...  
JP3877037B2
To provide a sub triple plunger pump device with simple structure and advantageous for size reduction. The sub triple plunger pump device 55 comprises three sub reciprocating pumps 60a, 60b, 60c, which are disposed in a clank case 11 of ...  
JP2007021237A
To provide a new and improved intravenous pump which is suitable for using in particularly an IV administration set and in the other medical and non-medical systems or the like.The moving capacity pump apparatus comprises a casing 4, a d...  
JP2006526101A
A pumping installation equipped with the ceramic valve structure which consisted of the ceramic rotors and ceramic stators which have an even field arranged by the capacity form pump and seal relations is offered. A capacity form pump is...  
JP2006524773A
The piston vacuum pump has a cylinder (14) and a piston (12), and this piston (12) forms compression space (28) with the cylinder (14). A piston (12) moves reciprocately by the compression stroke and a suction stroke within a cylinder (1...  
JP3125386U
It is a high precision fluid discharge system, and it has at least one two-piece pump (1, 2) and high precision closing loop control drive system, and provides high precision very-small-quantity fluid discharge that it should use in the ...  
JP3818175B2
To reduce mechanical loss of a radial type fluid machine such as an expander. A plunger sliding axis CLp is shifted from the rotational center of a rotating cylinder 12. As a result, when refrigerant flowing into a working chamber 12b ap...  
JP2006201768A
To provide a liquid crystal dropping device and a liquid crystal dropping method which directly drop a liquid crystal on a glass substrate of a large area containing at least one liquid crystal panel.The liquid crystal dropping device co...  
JP2006097600A
To provide a variable displacement type pump structure including a valve mechanism capable of easily reversing flow direction.A valve seat formed out of elastic material to have a disk shape valve part provided with hole parts on left an...  
JP3760440B2
To provide a fluid compressing apparatus capable of improving efficiency by completely delivering the compressed fluid to eliminate the ineffective space that is seen traditionally inside a cylinder bore. The fluid compressing apparatus ...  
JP2006509944A
The piston compressor has a piston (12) which moves the inside of a cylinder (14) reciprocately. The compressed gas feed unit is formed and the compressed gas feed unit has the compressed gas supply line (18) prepared between the compres...  
JP2006070893A
To provide a plunger pump and its discharge control method capable of obtaining a desired compressibility, easily changing the discharge quantity without changing the stroke of the plunger and the inside diameter of the plunger's sliding...  
JP2006057640A
To provide a fluid compression device capable of improving assembly property and productivity, reducing manufacturing cost and having a simple structure by constituting a piston itself to open and close a fluid inlet port, which dispense...  
JPWO2004026481A1
物質の微粒化装置(30)は、ポンプ部材( 9)とジェネレータ部材(12)を備える。 ポンプ部材(9)は、駆動装置(1)により シリンダ(17)内を往復運動して、原...  
JP3730180B2
To provide a fluid compression device capable of eliminating the ineffective space inside a cylinder bore and improving the efficiency by discharging the whole compressed fluid. The fluid compression device comprises a cylinder block, a ...  
JP2005538299A
[Subject] A liquid drive type mechanical apparatus and the operation method are offered. [Solution means] Two or more chambers of operation in which this equipment carries out capacity change periodically. (For example, cylinder (11)), a...  
JP3727060B2  
JP3720086B2
To provide a device with reliability causing no driving trouble for a long driving period even when a pressure medium loading a control cylinder requires high pressure by controlling a periodic stroke movement of a valve closing member b...  
JP2005254468A
To make it possible to prevent ink from leaking through the ink discharge port of an ink rail when a printing machine is interrupted.By at least blocking a discharge hole 18 by the outer peripheral surface 13c of a plunger 13 except a no...  
JP2005214059A
To increase suction force characteristics and reduce manufacturing cost in a control valve for a variable displacement compressor formed by dividing a plunger.In this control valve 1 for the variable displacement compressor, a suction fo...  
JP2005519572A
A resonance power generation system (10) is equipped with a resonator (14), an energy source (18), and a dynamo (22). A resonator (14) offers resonance movement of a resonance element. A resonator (14) can be equipped with mass (26) and ...  
JP2005120956A
To provide a discharge device for discharging liquid while maintaining high mixing uniformity by sufficiently stirring the liquid in a container even when it is difficult to stir the liquid on the bottom of the container where members in...  

Matches 551 - 600 out of 1,704