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JP2636493B2 |
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JPH09189291A |
To effectively return water cooled in a hot water pipe from a cooling water pipe to a hot water tank without providing a special circulating circuit. A hot water circulating pump has a suction port 5 connected to a hot water pipe and a d...
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JP2540030Y2 |
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JP2540026Y2 |
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JPH09166093A |
To connect a gear pump to a constituting member connected to the upper stream or the lower stream with perfect airtightness by providing collar members on intake side and/or pressure side or discharge side. This gear pump has two tubular...
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JPH09144668A |
To satisfactorily pressurize a shaft seal part from the inside when a discharge fluid has a low pressure or high viscosity, and surely prevent the penetration of the atmospheric air in a self-lubricating gear pump by providing an inlet s...
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JPH09144667A |
To prevent a solution from being collected in a clearance part between a regulating member (support plate) and a front cover or rear cover to prevent the quality of the solution from being badly affected, and reduce the cost. This pump h...
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JPH09126155A |
To satisfactorily and conveniently remove solidified matter of high viscous fluid which is purposely made to leak from a drive shaft piercing part of a gear pump. A labyrinth seal S is provided in a gap between a drive shaft 6 and a pier...
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JP2534884Y2 |
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JPH09112442A |
To make quantitative fused resins transferable to a metallic mold without promoting a variation in the extrusion capacity of an extruder. This is a gear pump to be equipped in space between a fused resin discharge port and a metal mold o...
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JP2533820Y2 |
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JPH0996281A |
To provide a gear pump which eliminates necessity for a subflow path without poor economy discarding a material resin. In a gear pump constituted by providing a casing 1 having inlet/outlet flow paths, pair of gears meshed with each othe...
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JP2524219Y2 |
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JP2576090B2 |
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JP2524220Y2 |
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JP2523085Y2 |
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JP2522395Y2 |
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JPH08303356A |
PURPOSE: To provide a gear pump having a shaft seal mechanism which has simple structure and durability, and surely prevents atmosphere from entering even in such a using condition that a suction side is vacuum. CONSTITUTION: Liquid apt ...
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JPH08292078A |
To provide an integrated pump/flowmeter which can control a pump by measuring the flow rate of the pump accurately without causing any leakage. The integrated pump/flowmeter comprises a housing, a conduit 32 for defining a fluid channel ...
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JPH08284845A |
PURPOSE: To provide a gear pump that gets rid of any turbulent flow of a fluid passing through in an inlet passage of a gear pump body, and has made any deterioration of the fluid so as to be prevented from occurring. CONSTITUTION: In th...
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JPH08266546A |
PURPOSE: To provide a suction device for medical treatment capable of rapidly sucking and ejecting the sucked matter of an extracted organs, etc. CONSTITUTION: A suction pipe 22 having a stator and rotor is provided with a casing 23. The...
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JP2512443Y2 |
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JP2536964B2 |
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JPH08232856A |
PURPOSE: To pressure highly viscous material with certainty even when a recessed piston is inclined and locked by providing a guide piston set independently on and linearly to the recessed piston which is fitted to a cylinder of a cartri...
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JP2506374Y2 |
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JP2504862Y2 |
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JP2517595B2 |
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JP2515052B2 |
A vane pump for conveying pasty masses, in particular sausage meat, comprising a pump housing and a rotor, which is eccentrically arranged within the pump housing and which is caused to rotate. Radially continuous vanes are supported on ...
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JP2502924Y2 |
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JPH08121350A |
PURPOSE: To provide a gear pump which is favorable to a manufacturing cost and a delivery even when specifications are differed with viscosity and an amount of working high viscosity liquid. CONSTITUTION: Formation of a pump is such that...
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JPH08100773A |
PURPOSE: To facilitate the adjustment of discharge amount and enable minute discharge and constant amount discharge to be carried out with high precision by feeding a highly viscous material such as adhesive, filler, under pressure which...
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JPH0823349B2 |
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JPH087110Y2 |
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JPH0815414B2 |
The invention relates to a method for dividing a pasty and compressible substance, especially sausage meat, into portions using a vane pump. In order to achieve a high level of metering accuracy in a simple fashion, the invention compris...
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JPH08501134A |
The pump has, in a bearing and sealing housing (21), an inlet space (28) and a driveshaft (23) which drives the rotor (55) and the two eccentric guide discs (40.2) connected to it. Slide rings (45.1, 45.2) are mounted in annular grooves ...
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JPH0828457A |
PURPOSE: To provide circumferential widths to small clearances to be formed between respective sealing surfaces and respective flat surfaces in a pair of liners, so as to improve sealing performance of a sub-transfer chamber, by forming ...
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JPH081176B2 |
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JPH07101036B2 |
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JPH07279857A |
PURPOSE: To cool a fused plastic material leaking through a grand packing with no affection upon a pump body so as to safely solidify a fused plastic material. CONSTITUTION: In a shaft seal device 1, a packing retainer 9 located laterall...
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JPH07279861A |
PURPOSE: To prevent accumulations subjected to long-term thermal stress from being uncontrollably dissociated and contaminating subjects to be conveyed and to facilitate a pump cleaning process by forming cut sections from continuously c...
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JPH0744783Y2 |
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JPH0744784Y2 |
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JPH0741789Y2 |
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JPH0784872B2 |
A gas removable pump for liquid comprising a housing (10) having an inlet (34) for introducing a liquid thereinto and an outlet (76) for feeding the liquid therefrom, a drive shaft (18) extending into the housing, a pump (22) disposed wi...
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JPH07217551A |
PURPOSE: To provide a high pressure pump which is constituted to prevent the occurrence of corrosion owing to treatment liquid and prevent deterioration of quality of the treatment liquid. CONSTITUTION: A reciprocating type high pressure...
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JPH07189886A |
PURPOSE: To provide a radial piston pump for low viscosity fuel whereby the number of part items such as member constituting a pump housing can be reduced, whole centering can be made accurate, deflection of a pump shaft can be prevented...
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JPH0768943B2 |
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JPH0768944B2 |
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JPH07180671A |
PURPOSE: To convert the energy of a specific pressure fluid effectively into mechanical energy so as to heighten the pressure of the fluid by disposing three kinds of port means in specific positions in a displacment type pump formed by ...
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JPH0729265Y2 |
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