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Document Title |
JPH10503256A |
PCT No. PCT/NL95/00260 Sec. 371 Date Apr. 28, 1997 Sec. 102(e) Date Apr. 28, 1997 PCT Filed Jul. 26, 1995 PCT Pub. No. WO96/03575 PCT Pub. Date Feb. 8, 1996An hydraulic switching valve (35) comprises, among other parts, a valve housing (...
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JPH1061455A |
To lower vibration and noise, by arranging inside cylinders on an outside piston, arranging in the inside cylinders, an engine upper part formed by airtightly fitting and inserting a pair of inside pistons and an engine lower part includ...
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JP2678670B2 |
A fluid operated apparatus having a cylinder assembly, a piston and a rod is illustrated wherein cap members are provided with a first circumferential groove and a reduced end portion while a second circumferential groove is carried oppo...
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JP2673607B2 |
The thermal efficiency of prior art thermal power installations does not exceed 50 %. The oscillating piston motor of the invention and the installation comprising it makes it possible to improve this efficiency. The oscillating piston m...
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JP2641881B2 |
A detonating impact tool 10 has a manual recycler that works by manually pressing the tool and a fastener 25 against a work piece 51 to push a front housing 12 into a main housing 11 against a compression spring 30. This charges a detona...
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JPH09187793A |
To prevent the generation of a residual buffering agent in waste water and the formation of a nitrogen compound by removing the sulfur pollution and the like in the desulfurization stage, and removing the nitrate pollution and the like a...
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JPH09144554A |
To realize a double acting cylinder type explosion engine so as to provide a highly efficient engine. In a double acting single cylinder explosion engine, an auxiliary member for optimizing the suction stroke is arranged so that the burn...
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JP2592638B2 |
The invention relates to a power aggregate, wherein pistons (2) of a two-stroke engine are rigidly linked together by means of a piston rod (6). A plurality of pump cylinders (5) are circumferentially mounted around piston rod (6) and pu...
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JPH09501218A |
The gas driven oscillator 10 employs as its main part an engine 11 having a casing 12 and a pair of expansion chambers 13 and 14 on either side of a floating piston 15 adapted to reciprocate within the cylinder 12. The piston is mounted ...
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JPH08284808A |
PURPOSE: To prevent cavitation from being generated, and also to restrain the mechanical loss by compressing combustible premixed mixture or gaseous oxidizing agent, forming combustible gas through a process of injecting fuel when there ...
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JPH08506159A |
(57) [Summary] The present invention relates to a method and an apparatus for controlling the injection of diesel fuel. The valve opening of the needle (2) included in the injection nozzle (1) is mechanically operated by the piezoelectri...
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JPH08505920A |
The invention relates to a method for absorbing the vibration of a five-piston engine and to a vibration-absorbed five-piston engine. At least two separate piston units are synchronized to operate in a counter action such that a certain ...
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JPH08121189A |
PURPOSE: To manufacture a pump and an internal combustion engine by alternately connecting curves being base lines in a symmetrical form to make a cylinder-like part while curves being twice the size of the base lines and being in a face...
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JPH07279683A |
PURPOSE: To convert compressive energy into mechanical power by a hydraulic turbine by giving the compressive energy to operating oil by a piston to be lowered by explosive force generated by burning fuel in a combustion engine. CONSTITU...
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JPH07501121A |
PCT No. PCT/NL92/00211 Sec. 371 Date May 18, 1994 Sec. 102(e) Date May 18, 1994 PCT Filed Nov. 19, 1992 PCT Pub. No. WO93/10344 PCT Pub. Date May 27, 1993.A free piston engine having a fluid pressure unit which includes a cylinder and a ...
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JPH06288253A |
PURPOSE: To pick up the power at a high efficiency by rotating a piston by the up and down movement of the piston in a cylinder, generating a power by a linear generator by the up and down movement of the piston, and smoothing the lubric...
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JPH0674751B2 |
A free-piston motor with hydraulic or pneumatic energy transmission comprising at least one free-piston unit designed for intermittent operation using always the same optimal cycle comprising a compression and an expansion stroke and con...
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JPH06117271A |
PURPOSE: To provide a circular orbit type internal combustion engine structure without simple harmonic motion part to eliminate the simple harmonic motion of the internal combustion engine which may give disagreeable feeling to persons w...
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JPH05269682A |
PURPOSE: To provide an improved portable tool for operating an internal combustion engine which includes all advantages of the portable tool. CONSTITUTION: A fuel is fed to a fuel chamber 180 by an actuating valve 158 in which a pressuri...
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JPH0478824B2 |
PCT No. PCT/FR87/00270 Sec. 371 Date Mar. 4, 1988 Sec. 102(e) Date Mar. 4, 1988 PCT Filed Jul. 8, 1987 PCT Pub. No. WO88/00279 PCT Pub. Date Jan. 14, 1988.The installation comprises a compression unit and a power unit. The compression un...
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JPH04121477U |
A free piston-type compressor includes a piston (14) which is slidably fitted within a cylinder (15). A working gas compression chamber (22) is defined in the cylinder at one side of the piston. A balance chamber (21) is defined in the c...
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JPH04298644A |
PURPOSE: To provide a method and a device for starting a piston engine hydraulically. CONSTITUTION: Starting is executed by the same double-acting piston/cylinder devices 16, 161, 162 as those used for taking power from an engine after s...
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JPH04505646A |
This gas pressure generating engine has a totally unconnected piston running between a combustion chamber and a rebounding volume. The piston uncovers the outlet port after moving a short distance from the combustion chamber and utilizes...
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JPH04228829A |
PURPOSE: To obtain a compact and inexpensive engine with a simple structure which can start the engine surely by providing an electric motor for driving a pinion gear in a free piston engine. CONSTITUTION: Two shafts 22a, 22b are arrange...
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JPH04228828A |
PURPOSE: To obtain an inexpensive free piston engine with a simple structure and short axial direction space by arranging plural counter masses axisymmetrically for a rod and also forming an energizing means by a coil spring. CONSTITUTIO...
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JPH03138424A |
PURPOSE: To obtain a compact internal combustion engine with the reduced vibration by converting the heat energy generated by the combustion of fuel in a combustion chamber to the compression energy of working oil and transmitting the co...
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JPH03501992A |
The present invention relates to a resonant piston compressor in which a double-sided piston reciprocates within a cylinder and defines a valved compression space on one side of the piston and a balance chamber on its other side. The inv...
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JPH03501873A |
A free-piston engine in which combustion gas is conducted around a piston for a short time during the expansion stroke. The resulting lowered pressure enables intaking in the final part of this stroke. Pressure from the gas conducted aro...
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JPH0263093B2 |
The engine comprises one or more units having a pair of pistons on a common shaft connecting two opposed cylinders and driving the permanent-magnet moving part of a linear alternator. The shaft carries two robust pegs engaging the rim of...
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JPH0240854B2 |
A two-stroke combustion engine is described which has a symmetrical, floating differential piston (14), having at least two main piston portions (16, 18), each movable in a combustion chamber (28, 30) formed with exhaust ports (46), and ...
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JPH02529B2 |
An internal combustion apparatus is disclosed having a linear output. A metered quantity of gas fuel is transferred between a cylinder head and the disc of a plunger reciprocable in a principal chamber between top and bottom end of strok...
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JPS643235A |
PURPOSE: To reduce the amount of an electric current to save consumption of electric power and to reduce the whole apparatus in size by providing an electric current control device adapted to control the supply of electric current to a l...
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JPS6329090B2 |
PCT No. PCT/FR80/00070 Sec. 371 Date Jan. 7, 1981 Sec. 102(e) Date Dec. 31, 1980 PCT Filed May 6, 1980 PCT Pub. No. WO80/02442 PCT Pub. Date Nov. 13, 1980.An opposed free piston tandem machine includes at least two drive piston-cylinder ...
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JPS62154243U |
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JPS62210247A |
PURPOSE: To improve starting performance by providing a displacer rod in the displacer piston of a free type stirling engine while it can move reciprocally whereby effecting a reciprocal movement at the time of engine start by means of a...
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JPS62114143U |
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JPS6296732A |
A power production apparatus comprises a Diesel engine having a plurality of sequentially operating motor cylinders and a plurality of alternating air compressor cylinders. Each motor cylinder has scavenge ports connected to receive scav...
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JPS6238832A |
PURPOSE: To simplify the construction of an assembly in which an engine cylinder and an intake pump cylinder are arranged in tandem and pistons in the cylinders are fixed to a common piston rod, by providing a scavenging means and an int...
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JPS6238833A |
PURPOSE: To simplify the construction of an assembly in which an engine cylinder and an intake pump cylinder are arranged in tandem and pistons in the cylinders are fixed to a common piston rod, by making the piston rod hollow, and provi...
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JPS61265327A |
(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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JPS61166136U |
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JPS61166137U |
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JPS6142494B2 |
A method of making cylindrical rotor coil for use in coreless motors is provided whereby the coil is of a reduced thickness with compressed coil turns enabling the stator magnetic gap distance to be reduced, thus enabling a higher flux d...
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JPS61187535A |
PURPOSE: To prevent the inflow of raw gas into an exhaust passage with the simple constitution, by installing each free piston for the separation of supplied air from exhaust gas into a plurality of combustion chambers so as to permit th...
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JPS61135935A |
An internal combustion engine having at least two cylinders (6) which are aligned, each cylinder having a piston (4), and the engine having one working stroke for each cylinder for every whole reciprocating motion-the two-stroke principl...
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JPS61129401A |
PURPOSE:To both enable an engine to perform low vibrative operation and form the engine in a compact size, by converting a reciprocating motion of a piston in a reciprocating piston engine into the rotary motion of an epitrochoidal rotar...
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JPS61126330A |
PURPOSE: To enable supercharging into a main combustion chamber to be carried out securely and effectively by fixing both a main cylinder and an auxiliary cylinder on one shaft and coupling together a main piston and an auxiliary piston ...
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JPS61126329A |
PURPOSE: To set up a reciprocating power of large output, by fixing both a main cylinder and an auxiliary cylinder on one shaft in parallel with each other and coupling together a main piston and an auxiliary piston sliding inside the re...
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JPS61126313A |
PURPOSE:To simplify the arrangement of a valve operating mechanism, by controlling the opening and closing of an exhaust port formed in a cylinder head with the use of a stepped slide valve to ensure gas-exhaust. CONSTITUTION:A stepped r...
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JPS61126331A |
PURPOSE: To facilitate the starting process of an internal-combustion engine with a simple structure by fixing both a main cylinder and an auxiliary cylinder on one shaft in parallel with each other, and coupling together a main piston a...
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