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JPS62176494U |
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JPS62251496A |
A liquid scavenging pump system for scavenging oil or the like from a blower, an engine or the like. A casing is provided for housing the blower and defining an oil receiving cavity. A dual pump is mounted in the casing and has first and...
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JPS62171820U |
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JPS62248895A |
PURPOSE: To improve the delivery force by fixing vanes to a rotor of a liquid pump formed with a J-shped flow path and providing a function of a vane pump. CONSTITUTION: A suction chamber 3 is formed in the center of a rotor 1 while a fl...
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JPS6250674B2 |
The disclosure relates to a cheek plate unloading pump for supplying fluid to a system. The pump has a discharge port concentric with its axis of rotation. The pump includes a rotor, a cam encircling said rotor and means for effecting re...
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JPS62237096A |
PURPOSE: To improve pump efficiency and automate pump operation in case of emergency by providing a motor speed control means, changing-over the number of pump revolutions in three stages to control it, and performing sequential operatio...
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JPS62158187U |
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JPS6237839Y2 |
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JPS6233341Y2 |
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JPS62135027U |
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JPS62159794A |
A blower serves for circulating larger gas volumes, in particular for high-power laser systems operating according to the gas-transportation principle. The blower comprises a radial compressor, having a compressor element extending into ...
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JPS6231196B2 |
A centrifugal pump is disclosed having a low final construction and mounting cost and in which the assembly may proceed with prefabricated machine parts of standard size. The centrifugal pump has an axial inlet pipe, an impeller, an impe...
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JPS6224080Y2 |
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JPS6221759Y2 |
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JPS62113885A |
A pitot tube (40) for a pitot type centrifugal pump has a passageway (42) comprising a circumferentially directed inlet (44) which is connected to an axially directed outlet (46) by a first transition portion (50), a radial portion (48),...
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JPS62107291A |
PURPOSE: To enable a round hole to correspond to the position displacement of a protrusion in accordance with a tilt of a return vane, by deflecting the center of the round hole, drilled in a separator plate, in a size larger than that o...
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JPS6274187U |
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JPS6272497U |
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JPS6213518B2 |
A centrifugal pump which has a single-blade impeller and is used particularly for the transport of long-fibered deposited solids, for example, in sewage. The pump impeller discharge end lies in a radial plane adjacent a housing wall ther...
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JPS6258096A |
PURPOSE: To realize high efficiency approximately same with that of axial flow type by rotating a rotary diffuser reversely from a main impeller thus lowering friction loss. CONSTITUTION: A swirl chamber 5 is provided between first and s...
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JPS6210478Y2 |
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JPS6229493U |
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JPS626319Y2 |
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JPS6232295A |
PURPOSE: To enable the maintenance of a pump to be performed easily by giving the pump driving gas pressure to the gas-pressure introducing space in the pump body through a closing means which conducts the opening and closing operation o...
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JPS6144000Y2 |
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JPS6143999Y2 |
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JPS6140341Y2 |
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JPS61179396U |
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JPS61179390U |
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JPS61247889A |
PURPOSE: To make compact by providing a projected/recessed band for pumping out from the inner to the outercircumference on the surface of a disc at the flow-in path side while providing a projected/recessed band for pumping in from the ...
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JPS6137839Y2 |
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JPS61171895U |
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JPS6146671B2 |
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JPS6146641B2 |
The present invention relates to a pump impeller for moving a fluid, comprising a hub on which at least one blade is fixed, wherein a support connects each blade to the hub and extends radially, winding helically with respect to the axis...
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JPS61155633U |
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JPS61151094U |
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JPS61210287A |
PURPOSE: To aim at reduction in the cost of production and promotion for a combined use, by constituting a pump body part with a stacking join of arbitrary number and diametral body blocks, while letting these upper and lower body blocks...
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JPS6130092Y2 |
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JPS61197797A |
PURPOSE: To obtain non-positive displacement type pump by forming curvedly radiating furrows on one face of a rotary disk at the side of a fluid flow-in passage thereof to pump out fluid from the internal peripheral side to the exter nal...
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JPS61142200U |
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JPS61190190A |
PURPOSE: To improve and maintain the efficiency of pump by baking a rubber to the inside of a first intermediate casing to form a rubber part and sealing the inner peripheral end part of said rubber part and an impeller, while also seali...
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JPS61135115U |
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JPS6127656Y2 |
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JPS61130793U |
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JPS61178600A |
PURPOSE: To prevent the efficiency of pump from degradation by providing a means for introducing water having pressure higher than that in an intake port from the outside of a casing into the central portion of the intake port and jettin...
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JPS6133998B2 |
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JPS61160595A |
PURPOSE: To prevent a pump from corroding with a simple structure, by making the best use of a bottomed barrel surrounding the side of a water setting part of a vertical shaft pump in a separated state, a valve opening or closing an open...
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JPS61160594A |
PURPOSE: To make the pressure feed of a fluid ever so better even in time of reverse rotation, by installing a reversible rotation type motor, a hourglass- shaped impeller attached via a waterproof mechanism and feed and drain pipes. CON...
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JPS6123676Y2 |
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JPS61501275A |
PCT No. PCT/EP85/00057 Sec. 371 Date Sep. 11, 1985 Sec. 102(e) Date Sep. 11, 1985 PCT Filed Feb. 20, 1985 PCT Pub. No. WO85/03745 PCT Pub. Date Aug. 29, 1985.An apparatus for transporting gases, liquids and the like by means of a conical...
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