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JPS6196759U |
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JPS6195996U |
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JPS6184180U |
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JPS6117852Y2 |
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JPS6180376U |
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JPS61104180A |
PURPOSE: To reduce the diameter of an electric motor and the number of its parts, by integrally molding brush holder from synthetic resin, and extending the peripheral portion of the holder to the end faces of magnets and into between th...
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JPS6176184U |
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JPS6157185U |
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JPS6154999U |
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JPS6153583U |
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JPS6149086U |
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JPS618308B2 |
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JPS6125981A |
PURPOSE: To aim at improvements in an initial suction characteristic, by discharging such gas that deteriorates the initial suction characteristic out of the inside of a fuel feed system quickly, and unitizing a valve gear, being hermeti...
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JPS612796B2 |
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JPS6116281A |
PURPOSE: To prevent a highly viscous deposition from accumulating in the side surface gap of a gear to make it possible to smoothly rotate the gear, by forming thin grooves in the side surface of the gear, which communicate with the peri...
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JPS6114491A |
A device, preferably utilized for pumping oil or other fluid from a drill hole in the ground, said device including a pump (4) lowered into the hole and coupled to a drive motor situated under it. The pump comprises a hydraulic screw pum...
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JPS60187383U |
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JPS60240890A |
PURPOSE: To improve the pressure feed efficiency by pressure feeding the concrete while confining in a closed space to be formed with the outer circumference of rotor, a plurality of partitioning pieces fixed to said outercircumference a...
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JPS60147788U |
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JPS60108793U |
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JPS6021514Y2 |
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JPS6090579U |
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JPS6088093U |
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JPS6024318B2 |
A gear pump for dispersing a gas into a liquid is provided with mixing means for improving the uniformity of the dispersion. In preferred form, the mixing means comprises a series of fixed, shallow, blind cavities that open to the pumpin...
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JPS6066886U |
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JPS6016218B2 |
PURPOSE:To prevent the clogging of a flowing outlet and make the output constant, by cutting a solid material in a pasty plastic material with sinew cutting rods forming wavy surfaces provided in a molding apparatus of rod-like materials...
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JPS6060289A |
PURPOSE: To permit to countermove against blocking due to foreign substances by a method wherein a flexible pipe, connected to the suction side of the pump, is deformed at a predetermined position into a constant direction when the block...
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JPS6047889U |
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JPS6011236B2 |
A positive fluid pump is provided which is capable of being cleaned in place by a circulating cleaning solution without the various pump components being disassembled. The impellers for the pump are rotatably mounted within a chamber for...
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JPS608353B2 |
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JPS603997Y2 |
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JPS602519B2 |
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JPS606090A |
PURPOSE: To prolong the life of a slurry pump, and as well to make it possible to press-feed unhardened concrete which is not easily distributed, by disposing free-pistons sealingably and slidably in a tube so that power is transmitted f...
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JPS59232700A |
PURPOSE: To compress and extrude waste material consisting of solid and liquid to solidify and granulate smoothly said material by forming working holes in the base of a pair of extruding teeth provided to a die body and specifying the r...
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JPS5953105B2 |
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JPS5949433B2 |
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JPS59180086A |
PURPOSE: To permit to feed ready mixed concrete the like by pressure into a transporting tube simply and smoothly by a method wherein an eccentric rotor is rotated along the inner peripheral surface of a casing and the substance to be se...
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JPS5941789B2 |
An apparatus for melting and dispensing thermoplastic material comprising a hopper, a grid melter, a reservoir and a pump. The novel grid melter comprises a plurality of upwardly extending frustoconical melting elements formed on the bot...
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JPS59168287A |
A sanitary positive displacement pump having increased internal clearances to allow increased operating pressures without detrimental wear while maintaining high volumetric efficiency. The invention includes rigid and accurate positionin...
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JPS59162382A |
An apparatus for melting and dispensing thermoplastic material comprising a hopper, a grid melter, a reservoir and a pump. The novel grid melter comprises a plurality of upwardly extending frustoconical melting elements formed on the bot...
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JPS5933295B2 |
An injection unit intended to inject, for example, rubber into a mold comprises in principle two driven cog-wheels, which are located each in a hollow space in the unit housing and mesh with each other, and which in an injection chamber ...
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JPS5974386A |
PURPOSE: To prevent leakage due to differential pressure by producing magnetic field near a vane while holding magnetic fluid in a gap between the vane and slit through magnetic force. CONSTITUTION: A crank shaft 2 is rotated to rotate a...
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JPS5910397Y2 |
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JPS5949384A |
PURPOSE: To efficiently exclude foreign matter contained in fluid, by forming a groove extending from a tooth end of a gear to a portion near an axis of the gear on a surface of a pump chamber opposed to a tooth side surface. CONSTITUTIO...
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JPS5914990U |
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JPS593189A |
PURPOSE: To reduce local friction in a tube by providing a tube whose inner diameter is gradually reduced from the suction side towards the exhaust side and increasing the pressure in the closed section of the tube, thus reducing any rev...
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JPS5854271B2 |
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JPS58197489A |
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.
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JPS5850891B2 |
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JPS5847272Y2 |
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