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JPS6038179U |
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JPS6036793A |
A bellows pump with the improvement of an adjustable index for uniformly controlling the amount of fluid displaced in each expansion and compression cycle.
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JPS601974U |
In a blood dialysis system a proportioning pump accurately mixes precise quantities of water and concentrate. A double-acting piston assembly is disposed in a stepped cylinder which has proximity sensing switches at both ends thereof. Th...
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JPS601383A |
PURPOSE: To surely suck and discharge a minute quantity of oil even if air invades into a cylinder, by providing the circumferential side of the cylinder with an auxiliary discharge port and fitting the port with a check valve whose open...
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JPS59196586U |
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JPS59229065A |
PURPOSE: To widen the operating range of a pump by making a piston reciprocating in cylinder with variable stroke, and thereby changing the volume of cylinder optionally. CONSTITUTION: When one end 7' of a crank shaft 7 fitted in a shaft...
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JPS59228010A |
PURPOSE: To minimize the degradation of polymer in the spinning system, and to decrease the amount of the polymer flowing out from the system thereby facilitating the pack exchange operation, by using a metering pump pressing the molten ...
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JPS5945874B2 |
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JPS5939636Y2 |
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JPS59193337A |
PURPOSE: To segregate normal and abnormal crankshaft blank by detecting a weight of blank fed to a die in a press. CONSTITUTION: A blank 3 is put on a bench 1, an output of load-cell 2 is amplified by an amplifier 4, after converting to ...
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JPS59163182U |
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JPS59184920A |
PURPOSE:To vary the quantity of fluid injected by a quantitative pump per unit flow rate of a main fluid without changing the flow rate characteristics of the quantitative pump, by setting variably the control signal of said pump which i...
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JPS5933909Y2 |
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JPS5936114B2 |
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JPS5936112B2 |
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JPS5936106B2 |
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JPS5930225Y2 |
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JPS5930224Y2 |
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JPS59147858A |
A fluid pressure actuated motor assembly comprising a first fluid pressure actuated motor including a first reciprocating piston driven by a pressure differential across the first reciprocating piston, and a second fluid pressure actuate...
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JPS59145311A |
PURPOSE:To improve productivity, reduce weight and prevent friction and damage of a cam portion by making a drive body of synthetic resin while making a cam receiving portion of synthetic resin too. CONSTITUTION:Polyacetal resin or the l...
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JPS5928141Y2 |
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JPS59131356A |
An implantable microinfusion pump system for dispensing medication at a prescribed infusion rate within the human body includes a hermetically sealed housing in which a power source and circuitry for actuating the pump are contained. A p...
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JPS59103884U |
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JPS5922528Y2 |
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JPS59110879A |
PURPOSE: To adjust stroking of plunger pump in stepless by changing the contact face position of roller contacting with cam face of cam cylinder coupled to a motor thereby varying stroke of stroke rod coupled to the roller. CONSTITUTION:...
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JPS59103975A |
(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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JPS59103085A |
PURPOSE:To obtain a check valve which is simple in its structure, by a method wherein a protrusion is formed on the surface of the center of a flange, a circulation opening and a line of a rift connecting an external circumference of the...
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JPS59102120A |
PURPOSE: To manufacture the titled device at low cost, by providing a flexible annular sealing part, which is closely contacted and engaged with the inner surface of a valve chamber, at the edge of a delivery plunger, thereby increasing ...
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JPS5922530B2 |
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JPS5922075B2 |
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JPS5922073B2 |
PURPOSE:A control device which can control the outlet flows independently with a servo-valve out of two hydraulic pumps that are driven by one common motor and limit the sum of each output within a certain value.
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JPS5920051B1 |
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JPS5914804Y2 |
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JPS5974377A |
PURPOSE: To achieve constant flow performance while to suppress production of foam by operating two plungers having cross-sectional ratio of 2:1 with same speed while shifting phase by 180°. CONSTITUTION: Upon rotation of constant speed...
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JPS599105Y2 |
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JPS599106Y2 |
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JPS59500423A |
PCT No. PCT/EP83/00084 Sec. 371 Date Nov. 9, 1983 Sec. 102(e) Date Nov. 9, 1983 PCT Filed Mar. 22, 1983 PCT Pub. No. WO83/03447 PCT Pub. Date Oct. 13, 1983.A dosing pump (1) is created allowing to accurately dose a medium to be dosed as ...
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JPS597581Y2 |
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JPS599756B2 |
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JPS598671B2 |
Variable stroke pumping apparatus suitable for pumping chemicals in a pulseless manner irrespective of the stroke. The apparatus comprises a plurality of pumps connected in flow paths extending between a fluid inlet and outlet and a cent...
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JPS598348B2 |
PURPOSE:To enable easy cleansing of the inside of a mixing system with solvent by connecting the cylinders of plunger pumps for the 1st and the 2nd liquid with corresponding ports of a suction-discharge change-over valve. CONSTITUTION:Wh...
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JPS598349B2 |
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JPS5929541U |
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JPS5925464U |
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JPS595188Y2 |
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JPS595192Y2 |
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JPS5925095A |
PURPOSE: To make a carrier fluid carrying no pulstion flow and excellent in quantitative characteristics feedable as well as to cause air bubbles to be hardly produced there, besides ease of maintenance, by driving two plungers, whose se...
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JPS5911182U |
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JPS591967B2 |
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JPS595780U |
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