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JP2002322977A |
To provide an output stabilizing system capable of stably outputting a driving force even when an external force fluctuates.An output is stabilized even when the external force fluctuates by driving a compression/expansion device to stor...
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JP2002536619A |
The refrigeration system includes a compressor-pump unit and/or a liquid-injection assembly. The refrigeration system is a vapor-compression refrigeration system that includes an expansion device, an evaporator, a compressor, a condenser...
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JP2002536581A |
A mounting arrangement for a hermetic compressor, comprising a shell (10) formed of a metallic plate and incorporating tubular projections (12) with the upper end (12a) opened to the inside of the shell (10) and with the lower end (12b) ...
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JP2002535564A |
A bottom entry pumping system for liquids, particularly cryogenic liquids, is described which includes a container with an outer wall, which may be concrete and/or metal, and an optional inner metal liner. A line is provided for transpor...
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JP3331582B2 |
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JP2002285967A |
To facilitate carrying of articles for maintenance.A utility box 5 is arranged in a space between a compressor unit 3 and an air tank 4 of the air compressor 1. A power supply switch 6, a pressure gauge 7, a regulator dial 8 and the like...
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JP2002285961A |
To provide a motor-driven compressor which can prevent degrading of cooling performance, and to provide a mounting method therefor and members for the mounting.This motor-driven compressor is mounted to a vehicle, so as to be connected t...
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JP2002276554A |
To provide a compressor suitable to be mounted on an engine, specifically such an engine as with a sufficient attaching strength and appropriate vibration controlling performance.The compressor mechanism 2 and the motor 3 are stored in a...
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JP2002531773A |
A reciprocating compressor capable of producing a steady-state, continuous, non-pulsing outflow at volumes less than 25 gallons per hour. The compressor utilizes at least two pistons driven in a near axial manner with any lateral forces ...
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JP2002266767A |
To provide a compressed air takeout device for a compressor capable of simultaneously using a high-pressure tool and a normal-pressure tool and simultaneously using two high-pressure tools or two normal-pressure tools by reducing the num...
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JP2002266768A |
To simultaneously use a high-pressure tool and a normal-pressure tool and simultaneously use two high-pressure tools or two normal-pressure tools by reducing the number of sockets for taking out compressed air, and to solve the trouble o...
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JP3324733B2 |
To provide a pump mechanism constituted by assembling two pumps and one electric motor for pump driving capable of facilitating maintenance and miniaturization. Two pumps 10a, 10b are mounted on the side of one surface of a first base 20...
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JP3326173B2 |
PCT No. PCT/SE91/00791 Sec. 371 Date May 24, 1993 Sec. 102(e) Date Sep. 20, 1993 PCT Filed Nov. 23, 1990 PCT Pub. No. WO92/09792 PCT Pub. Date Jun. 11, 1992.The present invention relates to an internal combustion engine with compressor f...
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JP2002256805A |
To provide a rotary fluid machine provided with a first and second working parts and to miniaturize the induction/exhaust controlling means for induction/exhaust of a working medium to the working parts.The rotary fluid machine is provid...
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JP2002250273A |
To provide a suction/discharge device for a fluid capable of preventing a generation of a pulsation, continuously suctioning the fluid and continuously discharging the fluid at a constant flow rate and a pressure.The suction/discharge de...
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JP2002252959A |
To provide a linear compressor and its control device which prevent a piston from colliding with a cylinder due to an external force when a linear motor is inactive.A piston displacement is controlled by short-circuiting a wiring termina...
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JP2002250281A |
To enhance an operation rate of a compressor 1 and a pneumatic tool and a safety of the pneumatic tool by controlling it such that a compression air having two kinds of pressures with different highest pressures can be taken out from an ...
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JP2002239546A |
To separate oil from oil-containing drain water generated in an air dryer by a simple structure without causing the enlargement of an apparatus.In a packaged oil-cooled air compressor having an apparatus for treating drain water, the app...
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JP3319207B2 |
PURPOSE: To improve self-priming liquid suction pump head and prevent the pulsation of liquid in a liquid suction hose by providing a check valve allowing the unidirectional flow of liquid from the liquid suction hose to a liquid storage...
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JP2002526718A |
Apparatus comprising a pump or compressor operated by a pull-cord wound around a pulley ( 9 ), in which the pulley drives a shaft ( 11 ) which drives the pump or compressor, and the pulley is recoiled by means of a retractor type spring ...
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JP2002227769A |
To provide an oil injection type compressor capable of preventing a pressure reducing vacuum pump from being damaged by the foaming phenomenon of oil under reduced pressure, when refining the oil.This oil injection type compressor 1A is ...
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JP2002200132A |
To provide an air supplying device for an air type massaging apparatus which can prevent possible leakage of sound in the case of a hose separation type.An air pump body 34 is arranged in a case body 33 and a rotary valve unit 36 connect...
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JP2002180971A |
To provide an air tank with a channel changeover function and an air pump with a channel changeover function capable of arbitrarily changing a delivery air quantity of a pump, completed by combination with a general purpose air pump, req...
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JP2002161860A |
To provide an air pump for a purification vessel capable of quickly observing a situation of adhesion of dust to an air filter.In this air pump provided with a pump main body 18 having an air inlet and an air outlet and an air tank 15 se...
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JP3281966B2 |
PURPOSE: To simply mount and demount a drier on and from a package, in an air compressor wherein a drier is incorporated in a package. CONSTITUTION: An air tank 4 is attached to the inner lower part of a package 6, and an air compressor ...
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JP3276784B2 |
PURPOSE: To supply dry compressed air at a low dew point to a pneumatic equipment or the like speedily and make a whole air compressor compact. CONSTITUTION: The flow of air within an air passage 12 is detected by a flow sensor 22. When ...
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JP2002115662A |
To solve the conventional problem that exchange time of an oil absorbing material filled into an oil-water separator is unclear because drain is treated without grasping an amount of the drain generated from a compressor sufficiently.The...
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JP2002115505A |
To maximize recovering efficiency of waste heat of an internal combustion engine by a Rankine cycle device, and to promote activation of an exhaust emission control device.This Rankine cycle device has a first Rankine cycle 2A operated b...
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JP2002115661A |
To provide an air recycle system of equipment provided with a compressor.The air recycle system 10 of the compressor 3 is provided with a suction part 2 for sucking air A from the outside through an air filter 1, a first flow passage 4 f...
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JP3270499B2 |
PURPOSE: To provide a compressor of high reliability for supplying oil by solving a problem of unevenness of a level of refrigerating machine oil according to rotation of a supply oil pipe, in the compressor used for refrigerating air co...
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JP2002089456A |
To high hold an internal temperature of a motor-driven air compressor, by eliminating giving of an influence to an internal pressure of a main air reservoir without causing a cost increase.A first pressure switch 6A, 6B, generating an on...
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JP2002081824A |
To enable to remove a compressor easily from a discarded refrigerator and to improve workability.A compressor 18 and a compressor mounting plate 20 can be separated at one time by removing a mounting plate 23 by force by deforming the co...
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JP3267024B2 |
PURPOSE: To form a device in a compact size by reducing the number of parts. CONSTITUTION: A suction fan 7 is installed on the driving shaft of an air compressor 2. A duct 5 is provided for leading cooling wind generated by the fan 7 to ...
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JP3266989B2 |
PURPOSE: To provide a dry compressed air supply device that can be installed even in a place without drainage equipment, without hindrance. CONSTITUTION: A dry compressed air supply device is formed including an air compressor 2 provided...
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JP2002508046A |
A compressor system with a water-injection cooled compressor (12) in a cooling water circuit comprises a measuring device (30) in the cooling water circuit (20) to determine the conductivity of the cooling water, a water supply source (4...
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JP2002054575A |
To offer an assembly to support a rotary shaft member driven by a motor where no support is provided at the motor side end of the shaft likely to cause starting of vibration and swinging during rotation, which should cause a rotor to rub...
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JP2002048069A |
To provide an electric air pump for battery capable of securing the starting condition of an electric motor at the initial time, driving with a small power consumption, and always stabilizing an indicator of a pneumatic meter.This electr...
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JP2002048070A |
To provide a pump device with tank having a thin device main body.In a pump device with tank having a main body case 21 for housing a pump 11 and a tank 12, the pump 11 and the tank 12 are separately arranged with a space in the main bod...
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JP2002048203A |
To readily provide a device to obtain the most suitable belt tension in the tension mechanism for a driving belt of a pump equipment in which two large and small pumps having different outputs are placed side by side with a motor put in-...
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JP2002039068A |
To enable maintenance of reliability easily by curbing lying and accumulation of dust with a simple constitution.In an open ventilation cooling type motor, a method for cooling is employed, which ventilates with a fan 12 fitted on a shaf...
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JP2002031061A |
To solve the problem of a rotary shaft member driven by an electric motor which has possibility to cause vibrations and swinging during rotation, and rotor rubs the stator which may extent a bad influence upon the motor operation because...
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JP3251983B2 |
PURPOSE: To automatically regulate the pumping speed of a Roots-type machine by providing means for regulating the cross section for gas to pass in response to the pressure difference between the inlet portion and outlet portion of the m...
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JP2002021734A |
To provide a compressor support device with the structure that a support member supporting a bottom part of a compressor through a through hole provided in a bottom plate without generating a clearance when packing and transporting close...
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JP2002022294A |
To prevent shortage of lubricating oil from occurring in any of a plurality of compressors installed parallelly in a single refrigerant circuit.A refrigeration device is provided with an oil balance pipe 10 from a high pressure section H...
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JP2001342962A |
To provide a gas filling device capable of preventing gas from flowing to the drive device side even if the gas leaks from a compressor.A partition wall 15 dividing the inside of a housing 2 into an engine room 13 and a compressor room 1...
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JP2001329955A |
To provide an inexpensive air pump device capable of further reducing noise.This device is provided with: an intermediate plate for fixing an air pump body through a fixing elastic body so as to mount it; a lower casing having an air pas...
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JP2001329958A |
To appropriately control the oil quantities for plural compressors.This system is provided with a constant-speed side oil returning main bypass 12 for communicating an oil exhaust port of a constant-speed side oil separator 6 with a suct...
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JP3231586B2 |
To lighten weight and reduce cost by constituting a noiseproof cover without using a frame and impairing maintainability. A cooler duct 4, an electric box 5 and a suction duct 6 are independently erected on a base plate 3 with their widt...
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JP2001324035A |
To provide an auxiliary device for air supply to and discharge from a gas bag, capable of supplying air to and discharging air from a gas bag in a short period of time and with ease.The auxiliary device for air supply to and discharge fr...
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JP2001324231A |
To prevent lowering of performance, while avoiding complication of an oil equalizing structure, in a refrigerating apparatus using a plurality of compressors (21, 22) of a high-pressure dome type.An oil equalizing passage (34) making the...
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