Document |
Document Title |
JPH0220426Y2 |
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JPH0220428Y2 |
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JPH02119634A |
PURPOSE: To obtain a silent and compact engine titled above by providing a heat receiving passage connected to a working chamber in an engine body at the fixed portion in the engine body having a rotor rotating satellitely in a casing, a...
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JPH0218412B2 |
PURPOSE:To avoid communication between an intake port and an exhaust port by setting the outline of a piston and the inner peripheral surface of a housing such that rotor apexes and the inner peripheral surface of the housing approach ea...
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JPH0256808U |
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JPH0213721Y2 |
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JPH0291428A |
PURPOSE: To produce an effective structure which is noiseless, powerful and less in mechanical loss and vibration by providing a rotary shaft with a reciprocatively movable piece which can slidingly move perpendicularly to the shaft thro...
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JPH0277551A |
PURPOSE: To develop an apex sealing material having excellent wear resistance for a rotary internal combustion engine, by cold press-molding powder of Fe contg. powders of WC, Co and Mo at specified ratios then sintering the powder mixtu...
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JPH0255833A |
PURPOSE: To improve an output by forming a hollow in a combustion surface of a rotor and arranging maximum depth and width parts of the hollow in front of the rotor in its direction of rotation. CONSTITUTION: A rotor 1 forms in its combu...
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JPH028128B2 |
The present invention provides a rotary motor in which first and second coaxial opposing rotors mounted on independent rotor shafts are adapted to rotate within a housing. Each of the rotor shafts is provided with a fixed spring clutch a...
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JPH0220733U |
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JPH0220732U |
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JPH0227121A |
PURPOSE: To reduce vibration by positioning two auxiliary combustion chambers symmetrically in relation to the center axis of a cylinder and providing an oval rotor inscribed against the cylinder, with its rotating axis aligned with the ...
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JPH024937U |
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JPH02528B2 |
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JPH0144749Y2 |
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JPH01162047U |
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JPH01257723A |
PURPOSE: To make the combustion stability and output performance of an engine compatible by providing the shielding plate inclined at specified angle at the vicinity position of the opening part of the operation chamber of a suction port...
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JPH01141301U |
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JPH01139034U |
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JPH0128268Y2 |
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JPH0128269Y2 |
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JPH01195267A |
PURPOSE: To form a sprayed deposit having superior film characteristics at a low cost by thermally spraying a powder for thermal spraying of a specific grain diameter prepared by subjecting Cr3C2, Ni, and Cr respectively in the states of...
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JPH01193003A |
PURPOSE:To enhance the yield of a raw material and a product, and durability, by applying step down work on a seal sliding surface of a side housing raw material after carrying out shot peening on said sliding surface, and forming a flam...
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JPH0199936U |
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JPH01161497A |
PURPOSE: To obtain a good receiving state by opposing constantly a receiving antenna disposed in a side housing to the rotating locus of a transmitting antenna even when the rotor of a rotary piston engine is moved along the prescribed l...
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JPH01151722A |
PURPOSE: To improve ignitability of air-fuel mixture in an auxiliary combustion chamber, by a method wherein an auxiliary combustion chamber temperature increasing means to hold temperature in the auxiliary combustion chamber at a high v...
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JPH0183102U |
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JPH01138324A |
PURPOSE:To replace dilution gas positively in a simple manner by inserting an inserting member into an exhaust port, and thereby constitute a gap section between the inserting member and the inner circumferential wall of the exhaust port...
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JPH01116248A |
PURPOSE:To promote the improvement of a fuel consumption rate in an engine improved in its scavenging effect by arranging an electrode of a spark plug in plug hole space and a magnetizing member, which generates a flow of mixed gas in a ...
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JPH0166436U |
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JPH0118248B2 |
PURPOSE:To improve the manufacturing efficiency of a rotor by heating, pressing, and fixing a laminated sheet of a specific structure applied to the outside of a side seal groove on the side of the rotor for simplifying the formaton of a...
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JPS6449642U |
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JPS6480724A |
PURPOSE: To simplify the contents of work and reduce product cost by forming a nickel fluorine compound plating layer after a shot blast process to a hard plating layer in the manufacture of a rotor housing. CONSTITUTION: A rotor housing...
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JPS6439439U |
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JPS6441602A |
PURPOSE:To obtain a sufficient sealing effect by forming a rotor-seal part by plural divided members capable of being butted to each other, providing elastic members in intermediate and bottom portions of each divided member respectively...
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JPS6434668A |
PURPOSE: To maintain the surface roughness of a spring pin necessary for prevention of missing thereof and remarkably improve the fatigue strength of the spring pin by conducting shot peening at an arc height of 0.2mm or less by using sh...
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JPS6432023A |
PURPOSE: To perform good scavenging in a way of feeding a plug hole with a large quantity of air-fuel mixture by installing each check valve, checking any backflow the plug hole, in an interconnecting passage interconnecting an operating...
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JPS6421227U |
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JPS6424123A |
PURPOSE: To improve work efficiency of forming a coating layer by forming a ceramic coating layer on a seal sliding surface of an aluminium alloy side housing and forming a low-cost coating layer on the outer peripheral portion thereof. ...
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JPS63200635U |
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JPS6360213B2 |
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JPS63272922A |
PURPOSE: To improve a scavenging property and an igniting property by varying the air-fuel ratio of a mixture introduced into a plug hole in accordance with the air-fuel ratio of fuel sucked into an operating chamber at the time of scave...
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JPS63266101A |
PURPOSE:To improve cooling capacity and surface finishing performance by installing a thin anodic oxide film, having specific dimensions in thickness, in a cooling water passage in a side housing, while installing a relatively thick anod...
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JPS63162933U |
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JPS63253119A |
PURPOSE: To secure such process that can make sure of porosity equal to the major axis side in and around the said part by forming a hard plating layer, having hardness distribution higher in hardness of the minor axis and the opening ci...
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JPS63253118A |
PURPOSE: To aim at improvements in strength and heat dissipative properties by making the apex sealing groove top side specify the volumetric rate of porous metal, improving the extent of settling strength, and also making the apex seali...
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JPS63241038A |
PURPOSE: To obtain a member having a sliding surface excellent in abrasion resistance, by applying a fluorohydrocarbon resin to the porous sliding surface of a member to be treated and applying a high-frequency vibration to it under an a...
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JPS63239317A |
PURPOSE: To protect a ceramic coating from peeling off in the case of a rotor housing, whose internal periphery surface is covered with a ceramic coating, by forming the surface of material to be coated by ceramic so that it is projected...
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JPS63227903A |
PURPOSE:To obtain stronger adhesion of a nickel-fluorine composite plating layer by providing deeper etching to such parts as the minor axial side of the inner periphery of a housing and the perimeter of its opening than other parts, whe...
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