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Patent Searching and Data


Matches 551 - 600 out of 3,802

Document Document Title
JP5771633B2  
JP2015521714A
Two conveyance cylinders (70, 80) provided with a conveyance piston (72, 82) by which fixed combination of the present invention is carried out with a drive piston (71, 81) of an attached driving cylinder (7, 8) via one common piston rod...  
JP2015124670A
To increase a suction efficiency and a discharging efficiency (a volume efficiency) of liquid fuel in a piston side space at a suction and discharging valve body, a reciprocating pump and a fuel gas supply device.A fluid suction and disc...  
JP5738286B2  
JP2015081549A
To provide a piston for a concrete cylinder of a concrete pump capable of improving sealing performance as a structure in which grease supplied to the concrete piston is easily held in the periphery of the piston, and capable of suppress...  
JP2015078705A
To improve a discharge capacity control mechanism of a high pressure fuel supply pump.A high pressure fuel supply pump includes: a cylinder; a plunger for changing a capacity in the cylinder by reciprocating in the cylinder; a valve body...  
JP5690867B2  
JP5680324B2  
JP2013522522A5  
JP2015020161A
To provide a technique which makes it possible to discharge an object to be discharged reliably and stably even if the object is a high viscosity paste.A discharge device comprises: feed means 41 which is interposed in a flow channel of ...  
JP2015502477A
An installation structure and a concrete pump device of a concrete pump unit are indicated. A concrete pump unit is provided with a hopper (300) located in a discharge end of a pair of liquid pressure cylinders (100), a pair of concrete ...  
JP2015501901A
A both-way formula cryogenic temperature pump (2) is provided with a piston which can go and come back to inside of a pumping chamber (44). A pumping chamber (44) has an exit (32) for an entrance suction valve (48) for a super-low hot li...  
JP2014240632A
To provide a piston pump device eliminating failure caused by leak of an object liquid to an air chamber and exhibition of the object liquid adhered on an outer peripheral surface of a piston to air in the air chamber.A piston pump devic...  
JP5629796B2  
JP5629021B2  
JP3194091U
[Subject] Various electric kerosene pumps can be stably fixed to a pumping mouth of a kerosene tank, and a mounting tool of a portable small sized pump which can seal between a discharge mouth and inhalation nozzles of an electric kerose...  
JP2014523819A
本発明は、容器(10)に収容される液体( 12)の吸引装置であり、吸込チューブ(1 4)の底端部(14i)が液体(12)中に 沈められるように容器(10)に収容さ...  
JP3193016U
[Subject] After a concrete pumping vehicle ends concrete placing work on a construction site, remains concretes in a hopper are collected easily, and can be washed, and a remains concrete recovery subsystem of a concrete pumping vehicle ...  
JP2014162594A
To provide a cement shipment management system by which an efficient operation can be performed even in a cement shipment berth where a plurality of kinds of cement are transported and compressors of different specifications are used.A c...  
JP5583984B2  
JP2014148981A
To improve a discharge capacity control mechanism of a high pressure fuel supply pump.A high pressure fuel supply pump includes: a cylinder; a plunger for changing a capacity in the cylinder by reciprocating in the cylinder; a valve body...  
JP2014141942A
To provide a pumping device for continuous transfer in which a granular transfer object can be continuously transferred with little quantity of water in high concentration and high yield.A pumping device comprises: a hold-up pipe structu...  
JP2014138926A
To provide an improved assembly and process for mounting a pump, a motor, and a drive coupling on an adhesive melter of a dispensing system.The adhesive melter includes a melter support frame with a spring-loaded support, and a manifold ...  
JPWO2012124363A
The fluid distribution system which aimed at improvement in cooling efficiency is provided enabling space-saving-ization. The 1st pump room P1 that comprises the outside of bellows 130 in in the 2nd container 120 is formed, and it is in ...  
JPWO2012124363A1
省スペース化を可能としつつ冷却効率の向上 を図った液体供給システムを提供する。第2 容器120内のうちベローズ130の外側で 構成される第1ポンプ室P1が形成され...  
JP2014122586A
To provide a viscous material supply device which improves followability of a seal member of a piston for ruggedness of a tank inner wall and, thereby, prevents viscous material from leaking from a gap.Viscous material M entered to a syn...  
JP5510915B2  
JP5489623B2  
JP5459068B2  
JP5444441B2  
JP5448993B2  
JP5405217B2  
JP2014020365A
To make a liquid supply pump and a spray gun highly rigid, to reduce generation of pressure, to eliminate air bubbles in liquid, to form no air reservoir in a pipeline, and to certainly respond to a preliminarily programmed spray pattern...  
JP5388852B2  
JP5358455B2
A positive displacement pump apparatus includes a pump chamber in a pipe system for receiving a pumping fluid, the pipe system having an inlet and an outlet which can be shut by a valve. The chamber is connected via an intermediate fluid...  
JP5361490B2
A slurry ejection apparatus 1 includes: a container portion 2 containing slurry 10 therein and having a discharge port 20, a thrust-imparting portion 3 disposed in the container portion 2, and a nozzle portion 4 provided with a feed port...  
JP5350451B2
The invention relates to a high pressure fuel supply pump having an intake valve (5) automatically opened and closed by pressure of a pressuring chamber (12) being provided in a fuel intake passage (10), the intake valve (5) is pushed to...  
JP5345227B2
To prevent heat generated by a piston for second stage compression from being transferred to a piston for first stage compression, and to efficiently raise the pressure of a low temperature fluid in a atmospheric pressure state to desire...  
JP5323692B2
A self-contained pump is disclosed that is an integrated pump. It has a reservoir, a pumping mechanism, and at least one outlet. The pumping mechanism is for controlled compression of the reservoir to force a required volume of fluid in ...  
JP5318104B2
A priming piston reciprocating pump 10 has piston guide 14 which encircles piston 16 and is provided a bearing member 22 in the inner diameter of the upper end of the guide 14. The bearing 22 is formed of 25% carbon-filled PTFE and may b...  
JP2013209899A
To provide a liquid feed device that can determine a failure such as clogging even if viscocity of a liquefied material changes, and to provide a monitoring method for the liquid feed device.A monitoring method for a liquid feed device i...  
JP2013194563A
To provide a concrete pump that can prevent scattering of preceding mortar even if the operation speed of a pump cylinder is increased.A concrete pump P includes: a pair of driving cylinders 23, 24 expanding and contracting by hydraulic ...  
JP2013194562A
To provide a piston concrete pump that is capable of grasping the piston position even if the operation speed of a driving cylinder is changed.A concrete pump P includes: driving cylinders 23, 24 expanding and contracting by hydraulic oi...  
JP2013192977A
To provide a sodium hypochlorite injection apparatus which in spite of being simple in structure can prevent irregular variation of the amount of sodium hypochlorite injected and can therefore perform the injection of sodium hypochlorite...  
JP2013194567A
To provide a piston concrete pump that improves the strength of a center frame without impairing maintainability.A concrete pump includes: driving cylinders 23, 24 expanding and contracting by hydraulic oil sent from a hydraulic pump; pu...  
JP2013194565A
To provide a concrete pump that prevents an engine stall when the engine speed is adjusted to suppress fuel consumption and noise.A concrete pump includes: driving cylinders 23, 24 expanding and contracting by hydraulic oil sent from a v...  
JP2013194566A
To provide a concrete pump that is capable of reducing the reflux while arbitrarily adjusting the operation pressure of a driving cylinder.A concrete pump P includes: driving cylinders 23, 24 expanding and contracting by hydraulic oil se...  
JP2013194564A
To provide a piston concrete pump that is capable of grasping the piston position even when the operation speed of a driving cylinder is changed.A concrete pump includes: a pair of driving cylinders 23, 24 expanding and contracting by hy...  
JP2013185509A
To provide a piston type concrete pump having an oil supply passage to supply a pressure oil from a hydraulic pump to a drive cylinder, in which part of the pressure oil flows certainly into an accumulator when a peak pressure is generat...  
JP2013185490A
To provide a suction device capable of following fluctuation of a water level while a suction port is fixed without requiring a space occupied by a float, and to provide an oil-water separation device and an oil-water separation tank hav...  

Matches 551 - 600 out of 3,802