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JPH07117161B2 |
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JPH07293440A |
PURPOSE: To provide a compressor which can secure sufficient area of opening areas of an intake port and a discharge port, and prevents large fluctuation of pressure in a crank chamber. CONSTITUTION: A compressor has a piston 20 which is...
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JPH0765567B2 |
A variable displacement wobble plate type compressor with a variable angle non-rotary wobble plate, having a suction chamber for refrigerant before compression, a discharge chamber for a compressed refrigerant, suction and compression cy...
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JPH07167046A |
PURPOSE: To provide a pump for conveying fluid which is constituted to convey high velocity fluid, such as miso (soybean paste), continuously and smoothly through a long pipe. CONSTITUTION: A piston 30 has a rear end formed in the shape ...
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JPH0737797B2 |
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JPH0722082U |
[Purpose] Surrounding the discharge valve that opens and closes the discharge port drilled in the partition wall that separates the cylinder block and the discharge chamber formed in the housing, it gradually rises toward the wall surfac...
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JPH0735780B2 |
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JPH0735793B2 |
A rotary compressor comprises a body forming an even number of parallel cylinders arranged equidistantly about an axis within a common plane oriented perpendicularly to the axis. An eccentric roller is rotatably mounted in each cylinder ...
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JPH07103144A |
PURPOSE: To provide a piston type compressor that is always making pressure in a piston back pressure space lower than inlet pressure, preventing an oil mist from being drawn up from this piston back pressure space to the inside of a cyl...
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JPH0733822B2 |
A variable displacement compressor has a sleeve axially slidably mounted on an axial drive shaft and a swash plate tiltably connected to the sleeve. The angle of the tilt of the swash plate is variable by an axial movement of the sleeve ...
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JPH0797980A |
PURPOSE: To provide an almost direct intake structure by providing the opening of an intake pipe in an almost opposite position to the opening of the tail pipe of an intake muffler installed on the side of a compressor main body, and con...
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JPH0730962B2 |
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JPH075259Y2 |
A shoe-and-socket joint, which is incorporated into a swash plate type compressor as a drive force transmitting unit arranged between a rotatable swash plate and each of a plurality of reciprocal pistons, has a shoe provided with a spher...
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JPH074352A |
PURPOSE: To ensure displacement reset action by a hydraulic driving means by always storing lubricating oil in an oil reservoir chamber provided at the bottom part of a crank chamber even with liquid refrigerant existing in the crank cha...
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JPH0697034B2 |
A compressor of a movable slanting plate type which includes a shaft to be rotated by receiving an external driving force, a rotor having a plurality of cylinder chambers disposed in a parallel relation with the shaft so as to be rotated...
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JPH0696188B2 |
The fiber reinforced metal composite material according to this invention provides a composite material comprising, in combination, alumina-fibers or alumina-silica fibers excellent in abrasion resistance, heat resistance and seizure res...
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JPH06229371A |
PURPOSE: To simplify a structure, to reduce volume, and to enable reasonable treatment of a suction valve and a discharge valve by providing an internal conduction valve to a differential piston and providing only one valve on each of bo...
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JPH0650839B2 |
In a base station (10) which is for use in a radio communication network comprising at least two telephone lines (111 to 11n) and a plurality of radio telephone sets (121 to 12m) and which comprises radio transceivers (131 to 13k) capabl...
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JPH0638005B2 |
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JPH0637874B2 |
A variable displacement compressor with a variable angle non-rotary wobble plate, having a control valve assembly which includes a pressure detecting unit for detecting a change in a pressure in the compressor crankcase and a single valv...
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JPH0633768B2 |
Electromagnetic reciprocating pump including a plurality of pumps combined in such a manner that the mode of connection between the suction inlet and the discharge outlet in each of the pumps is allowed to be changed and, as the result, ...
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JPH0615872B2 |
A variable displacement type compressor includes a housing (12) having fluid inlet and fluid outlet ports (31,32). A fixed scroll (21) is disposed within the housing and has a circular end plate (211) from which a first spiral element (2...
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JPH0613867B2 |
A multi-piston swash plate type compressor with an internal lubricating arrangement for an air conditioning system used in a vehicle such as an automobile comprises a cylinder block body having a swash plate chamber formed therein for re...
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JPH0610468B2 |
A slant plate type refrigerant compressor, such as a wobble plate compressor, with a variable displacement mechanism dependent on crank chamber pressure. One control mechanism (l6) controls the pressure in the crank chamber (22) in respo...
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JPH0581756B2 |
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JPH0544550Y2 |
A refrigerant compressor includes a piston with two circumferential grooves on the outer surface of the piston, one of the grooves being located near the top and the other near the bottom. Conical piston rings made of plastic are dispose...
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JPH05263758A |
PURPOSE: To improve volumetric efficiency by suppressing the temperature rise of gas, sucked into a low stage suction chamber and a high stage suction chamber, due to being heated by the heat entering from a high stage discharge chamber....
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JPH05231326A |
PURPOSE: To improve the overall efficiency of a maneuverable compressor assembly i.e., the ratio of driving energy and compressed gas amount by arranging a compressor of an exhaust gas turbocharger in a pressure line of a compressor driv...
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JPH05187354A |
PURPOSE: To lessen a degree of superheat of suction gas and improve volumetric efficiency in a compound compressor for compression of refrigerating working gas by providing heat insulating spaces between suction chambers and delivery cha...
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JPH05164041A |
PURPOSE: To eliminate a defect of lowering suction capacity efficiency as the suction capacity efficiency is lowered as sucked gas is influenced by discharged gas and heated in a suction chamber in a conventional serial reciprocating typ...
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JPH059512Y2 |
A multi-piston swash plate type compressor for an air-conditioning system used in a vehicle such as an automobile, including a cylinder block body having a swash plate chamber formed therein for receiving a swash plate and cylinder bores...
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JPH0511221B2 |
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JPH0511222B2 |
A variable displacement refrigerant compressor of the variable angle wobble or swash plate type is disclosed. The compressor according to the invention has a displacement control valve which is operable in response to the evaporator pres...
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JPH0533765A |
PURPOSE: To simultaneously attain formation of a discharge passage to avoid thermal influence on a suction system as possible, and mounting of a simplified oil separating mechanism. CONSTITUTION: This swash plate type compressor is const...
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JPH0518351A |
PURPOSE: To obtain a piston gas pump having large pressure ratio without leakage by arranging a sleeve with a valve, capable of undergoing multiple relative movements, and pressing out fluid by means of the relative movement. CONSTITUTIO...
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JPH052832B2 |
A variable displacement wobble plate type compressor with a variable angle non-rotary wobble plate, having a suction chamber for a refrigerant before compression, a discharge chamber for a compressed refrigerant, suction and compression ...
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JPH05557B2 |
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JPH05554B2 |
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JPH0452471Y2 |
A multi-cylinder swash-plate-type compressor having a combined cylinder block closed on both axial ends by front and rear housing and provided therein with a reciprocative piston mechanism, for sucking, compressing, and discharging a ref...
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JPH0477156B2 |
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JPH0477155B2 |
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JPH04347380A |
PURPOSE: To get an optional compression ratio variation characteristic according to discharge adjustments by means of the stroke adjustment of a plunger. CONSTITUTION: This plunger unit is provided with a main shaft 11 with a crankpin 12...
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JPH0450468Y2 |
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JPH0474547B2 |
A swash plate type compressor having a plurality of double-headed pistons reciprocating in axially extending cylinder bores of a cylinder block unit for compressing refrigerant gas, in which refrigerant gas returning from a refrigerating...
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JPH04334776A |
PURPOSE: To maintain reliability of a lip seal 19 by avoiding downgrading in the sealing quality of the lip seal 19 which seals a driving shaft 18 for rotating a swash plate 23. CONSTITUTION: A main hole 36 is formed along the center lin...
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JPH0472073B2 |
A reciprocatory piston and cylinder machine particularly suitable for use as a vacuum pump includes a cylinder (17), a cylindrical piston (16) relatively slidably reciprocable within the cylinder (17), and means for substantially sealing...
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JPH04292583A |
PURPOSE: To decrease the energy required to compress the gas by introducing a gas-liquid mixture into one separating chamber when the other separating chamber is filled with a cooling liquid, then returning the cooling liquid in the fill...
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JPH0441262Y2 |
A refrigerant wobble plate type compressor is disclosed which includes pistons for being reciprocated within respective cylinders by a wobble plate member. The wobble plate member is adjacently disposed and relatively rotatably borne on ...
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JPH0441261Y2 |
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JPH0452009B2 |
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