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Matches 701 - 750 out of 3,912

Document Document Title
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...  
JP2013170580A
To provide a method for compressing a cryogenic medium, particularly, hydrogen for remarkably improving cost, a constituting space, complexity and energy efficiency.A cryogenic medium is compressed in two compressor stages V1 and V2 to f...  
JP2013164079A
To improve a discharge capacity control mechanism of a high-pressure fuel supply pump.A pump includes: a cylinder, a plunger which reciprocates within the cylinder to change a volume in the cylinder, a valve body provided at the downstre...  
JP2013160188A
To provide a viscous liquid suction device capable of smoothly sucking a viscous liquid stored in a container having a diameter-reduced portion at a bottom face side.A follow plate 50 is attached to a lower end side of a pump mechanism a...  
JP2012532271A5  
JP2013137031A
To provide a pump device that may reliably and cost-effectively deliver viscous medium having a high solid component at high pressures of ≥200 bar and high temperatures of ≥300°C.In a pump device provided with a first diaphragm pump...  
JP5228153B1
[Subject] Use of a small capacity accumulating electricity device is enabled, and small lightweight [which can raise a cruising range by leaps and bounds], an electric pressure conversion type propulsive engine, and a mobile which this d...  
JP5228152B1
[Subject] night and the long-term weather -- a solar energy power generation system which can supply stable electric power, and a natural-power-sources power generation method are provided, without using a mass backup accumulating electr...  
JP5216642B2  
JP2013522522A
[Subject] A control method of concrete feeding structure and concrete feeding structure is provided. [Means for Solution] A conveyance cylinder (1) in which concrete feeding structure is provided with a concrete piston assembly (2), resp...  
JP5202512B2  
JP5203013B2  
JP2013104428A
To provide a reciprocating pump assembly.The present invention teaches providing heating elements into the nose of an intermediate distance piece of a cryogenic reciprocating pump in order to warm the piston packing seals of the pump. Th...  
JP2013519026A
[Subject] A distribution valve for concrete pumps, a concrete pump, a method for controlling the same, and a concrete pumping vehicle are provided. [Means for Solution] The 1st materials suction pipe with which the back end is opened for...  
JP2013091931A
To provide a concrete pump vehicle having a boom whose safety is not impaired during installation when the operating speeds of the beams are higher particularly in the state of being folded.A concrete pump vehicle V includes a boom devic...  
JP5196220B2  
JP5196226B2  
JP5189490B2  
JP3182037U
[Subject] Fluid was aimed smooth at offer of a fluid pumping device which can be pumped out, being able to install, even if it was the space where height is restricted. [Means for Solution] Fluid pumping device 10 is provided with the fo...  
JP2013507563A
A piston member (1, 1', 1") provided with a piston rod (4) with which a piston (3, 3', 3") was provided, It is useful to reciprocate within a cylinder barrel (5, 6, 7, 5', 6', 7', 5", 6", 7"), and is the piston (3, 3', 3"), Cylinder barr...  
JP2013032641A
To provide a concrete pump vehicle, which prevents deterioration and breakage of a transport pipe and a multi-stage boom, and prevents leakage from the transport pipe, requiring less amount of preceding mortar to be used.A transport pipe...  
JP5134891B2  
JP2013011199A
To provide a low temperature fluid boosting pump system that improves a state where a low temperature fluid boosting pump is operated at a low rotation speed and enhances pump suction efficiency.In the low temperature fluid boosting pump...  
JP2012255344A
To provide a viscosity liquid supply method which can supply a viscosity liquid by scooping up it without making it remain even if the viscosity liquid is accumulated in a viscosity liquid accumulation vessel having a diameter-contracted...  
JP5107389B2  
JP5107390B2  
JP5105202B2  
JP2012533011A
In the method for transporting the present invention continuously by the pendulum line between a positive displacement pump and a positive displacement pump provided with the transfer valve which was able to divide spatially the fluid us...  
JP2012532271A
The present invention relates to a device for feeding a fluid substance, especially food and drink. A device possesses main part 3 which has hollow chamber 7, and fluid connection of this hollow chamber is made in source 6 of a substance...  
JP2012531551A
The present invention relates to a method of transporting fluid with a centrifugal pump (11). Machinery (1, 6) and/or a device (3, 8) which have on pressure and/or temperature of fluid are arranged at the upper stream side of the centrif...  
JP2012202273A
To provide a slurry pump and a slurry transportation device capable of more surely transporting slurry.This slurry pump includes: a shaft body reciprocating in an axis direction; a pressure feed chamber which becomes a pressure reduction...  
JP5052535B2  
JP2012193664A
To provide a cylinder type coating injector capable of injecting thermosetting coating for a long period of time at a practical injection speed in an in-mold coating forming method without generating solidified matter deriving from the t...  
JP5028255B2  
JP5024148B2
To provide a viscous material suction device capable of easily and surely suppressing the mix-in of air into a viscous material. The viscous material suction device 1 includes a suction member 2 with a through-hole 21 and a pump 3 for su...  
JP2012163018A
To provide a low temperature fluid boosting pump system for preventing an overspeed caused in a hydraulic motor of a driving source by sudden reduction in a load caused by a gas inflow, in a low temperature fluid boosting pump driven by ...  
JP5002540B2  
JP4989583B2  
JP4977706B2  
JP2012515294A
The invention relates to a method for feeding pasty masses using a pump device which has a piston pump with at least two cylinders, each having one piston, wherein each cylinder of the pump device is connected to a pre-fill container via...  
JP4969532B2  
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...  
JP4963076B2
To provide a piston capable of smoothly reciprocating in a cylinder for repeatedly injecting and discharging slurry, a piston pump provided with the piston, and a slurry supply device provided with the piston pump. The piston reciprocati...  

Matches 701 - 750 out of 3,912