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JP6866614B2 |
To make a small-sized formation of an air compressor.There is provided an air take-out part 10C for an air compressor 10 for generating compressed air. An air take-out pipe passage arranged at an upper part of a tank part 10B storing com...
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JP6863116B2 |
To provide an electric air pump which achieves downsizing.An electric air pump AP includes: a motor 3 which has a circular outer peripheral surface and rotationally drives a rotary shaft; a pump part 6 having a cylinder 4 having a circul...
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JP3231433U |
To provide an air compressor which facilitates arrangement of a gas storage tank and is convenient for moving the gas storage tank. In an air compressor, a gas storage tank 2 is arranged on a vehicle board 7 of a cart 1, and the cart has...
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JP3231328U |
To provide an air compressor having a noise reduction function. In an air compressor, a gas storage tank 2 is arranged on a vehicle board 7 of a cart 1, the cart includes a vehicle board, a telescopic frame 8, and casters 9, and the vehi...
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JP6838514B2 |
To provide a gas compressor that can reduce noise emitted between multiple storage parts.A gas compressor 10 includes: a compression part 12 for generating a compressed gas; and multiple storage parts 15, 16 for storing the compressed ga...
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JP2021017851A |
To provide an air-compressor capable of protecting a substrate by removing water-droplet/dust from the control case interior, in consideration that a portable air-compressor has such a danger as to be used in semi-outdoor environment as ...
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JP6828785B2 |
To provide a light emitting display device that simplifies its configuration and is excellent in vibration resistance, and an air compressor.A light emitting display device 1 comprises: a substrate part 30 on which LEDs 40 are disposed, ...
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JP6825345B2 |
To miniaturize an air compressor.A handle for delivering an air compressor body is constituted by a belt 91. A belt-like handle can be constituted by the belt 91 made of fiber and leather woven in a string- or cloth-like manner, and a fl...
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JP6823979B2 |
To provide gas separation equipment in which useless power consumption is suppressed by avoiding exhaustion of compressed air in a pressure equalization process time.The gas separation equipment is provided that comprises: a compressor f...
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JP6822305B2 |
To provide a gas compressor capable of suppressing gas from being accumulated on a ventilation passage.A gas compressor 10 has a compression unit 13 operating with power of a motor 12 and configured to compress gas, and a ventilation pas...
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JP6813764B2 |
To provide a technology effective for restricting occurrence of noise caused by a solenoid inexpensively at a pump for changing-over a flow passage of compression gas through utilization of the solenoid.An electromagnetic pump 1 comprise...
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JP6811933B2 |
To provide an air compression system capable of lowering a temperature of compressed air to be discharged to save installation of an aftercooler.An air compression system includes a water addition-type compressor 2, a separator tank 3 an...
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JP3229328U |
To provide an ejection prevention joint structure of a series-connected flexible pipe of an in-vehicle air compressor, which prevents a chemical adhesive from inadvertently ejecting suddenly and contaminating a user or an object. An in-v...
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JP6790735B2 |
An air compressor includes a compression machine configured to generate compression air, a main tank configured to store therein the compression air, an extension tank configured to store therein the compression air, a connection pipelin...
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JP6786668B2 |
To provide an evacuation system that can switch evacuation operation from a vacuum pump to a backup pump before the rotational speed of the vacuum pump greatly decreases.An evacuation system comprises a pressure sensor 21 connected to a ...
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JP6785991B2 |
This compressor comprises a plurality of compressor units linked by means of a pressure equalizing pipe and an oil equalizing pipe, the plurality of compressor units including a first compressor unit which operates regardless of load, an...
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JP6771579B2 |
A piston compressor includes at least one cylinder for compressing air with a piston arranged such that it can move therein in a compression chamber arranged above the piston in the cylinder. The compression chamber is connected to an in...
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JP6772618B2 |
An electric air pump is provided that includes (i) a motor that includes a rotary shaft provided with a worm, (ii) a crank that includes a worm wheel which engages with the worm and a rod with one end rotatably coupled to the worm wheel,...
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JP2020169650A |
To provide an air compressor which can use a general AC power and in which the performance of an air discharge quantity or the like exceeds the performance of a conventional device.According to the present invention, an air compressor in...
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JP6766302B2 |
To provide a portable mobile-type vacuum pump equipped with a degree-of-vacuum sensing device that allows a degree of vacuum of an object instrument as a result of vacuum drawing to be visually recognized easily and accurately even on an...
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JP6767942B2 |
A compression device (10) comprising: an oilless earlier-stage compressor (21) for drawing in and compressing boil-off gas; a later-stage compressor (23) for compressing the boil-off gas compressed by the earlier-stage compressor (21); a...
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JP6766043B2 |
A foreign matter removal device of the present invention includes a high-pressure air generation unit (5) that includes a generation unit having a drive source and configured to generate high-pressure air using the drive source, and a ho...
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JP6761412B2 |
The present application discloses an air compression device comprising a first compressor including a first port wall in which a first suction port is formed, a second compressor including a second port wall in which a second suction por...
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JP6756065B1 |
To prevent lubricating oil from flowing into a compression unit driven by a non-lubricating type when a compressor unit is stopped. The present application discloses a stop control method for a compressor unit. The stop control method co...
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JP6753441B2 |
To provide a technology that enables a worker to remotely operate an air compressor at a site where the worker conducts work without moving to a location where the air compressor is installed.An air compressor 101 includes: a body part 1...
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JP2020133416A |
To provide an oil-lubricated fluid machine capable of supplying necessary and sufficient lubricant oil to a sliding surface regardless of a rotating speed of a fluid machine body in low-speed operation or high-speed operation with respec...
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JP6748048B2 |
A portable compressed air feeder is provided with: a portable box constituted by a first box member and a second box member; a first receiving chamber and a second receiving chamber defined inside the first box member; a compressor recei...
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JP6744977B2 |
A compressor module (1) includes: a rotational driving machine (2) having an output shaft (21) which is rotationally driven around an axis (C1); a compressor (3) which is disposed so as to be adjacent to the rotational driving machine (2...
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JP6729086B2 |
To provide an air compressor in which a pressure accumulation part can be downsized.An air compressor comprises a compression part that compresses and discharges air by operation of a piston, and a motor that operates the piston. The pis...
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JP6715543B2 |
To provide a control method capable of appropriately controlling respective compressors when performing compression operation with a plurality of air compressors interlocked with one another.A control method controls each of a plurality ...
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JP6707625B2 |
The invention relates to a device for compressed air supply, in particular for a rail vehicle, which is operable in a normal mode and an auxiliary air mode. According to the invention, the device has a compressor having a first compressi...
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JP6706344B2 |
A method for installing a compressor includes a preparing step of preparing a base plate that supports a support leg onto a foundation, a level adjusting member disposing step of disposing a plurality of level adjusting members having a ...
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JP6694853B2 |
Provided is a fluid supply device capable of reducing loads to be applied to pipings while increasing tolerable rotation amounts of respective nozzles around a predetermined rotation axis. A fluid supply device 5 includes first pipings 3...
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JP2020070740A |
To provide a compressor capable of appropriately changing gas discharge pressure.A compressor comprises: a main passage; a first bypass passage with upstream and downstream edges thereof connected to the main passage; a second bypass pas...
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JP2020063739A |
To provide a vacuum pump structure.A vacuum pump structure includes a motor 1, and two pump bodies 2A, 2B. The two pump bodies 2A, 2B respectively connected with the motor 1, and driven by the motor 1. The pump bodies 2A, 2B respectively...
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JP2020511913A |
An autonomous fluid compressor device that supplies compressed fluid to a cable laying device, the fluid compressor is an electric fluid compressor that is configured to compress the fluid and drives a fluid compression unit with an exha...
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JP6683229B2 |
To provide a motor drive apparatus capable of suppressing movement of a machine by vibration even when the vibration hardly suppressed by a balancer and the like occurs and is transmitted to supporting leg portions.A motor drive apparatu...
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JP6675196B2 |
The packaged compressor 2 includes inside a package 6: a compressor main body 8 compressing air; a cooling fan 4; a fan cover 10 attached to the cooling fan 4 and opened to a suction side and to an upward direction being a delivery side ...
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JP2020041540A |
To provide a method for reducing the pulsation level in a multi-compressor plant in which each compressor of a plurality of compressors is driven by each motor.The method manages to reduce the pulsation level by starting a first motor 11...
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JP6658432B2 |
A fluid machine for a vehicle includes a rotary shaft, an electric motor having a coil, a drive circuit, and a housing having therein a motor chamber and a circuit chamber. The housing includes a partitioning wall partitioning between th...
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JP6654529B2 |
To provide a package type compressor for outdoor installation which can inhibit temperature rise in the compressor from being caused by radiation heat of solar light to prevent life deterioration of electric components while securing wat...
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JP6643295B2 |
Compressor installation with a drying device for compressed gas, with the compressor installation (1) being provided with a compressor element (2a and/or 2b) with an outlet (4) for compressed gas to which a first end of a pressure line (...
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JP2020504261A |
The pump or compressor comprises a rotary shaft and at least a first piston rod that is substantially perpendicular to the rotary shaft and connects a first pair of pistons to both ends thereof. The piston rod moves back and forth with r...
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JP6639124B2 |
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JP6640778B2 |
To provide a freezing cycle and a refrigerator that improve energy saving performance.A freezing cycle comprises a compressor 24, a refrigerating side cooler 50 that can supply cold air to a storage chamber in a refrigerating temperature...
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JP6637679B2 |
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JP2020007986A |
To provide the redundancy to a cryopump system.A cryopump system 10 comprises: at least one cryopump 12, each cryopump 12 having a cryo-panel 16 and a refrigeration machine 18 for cooling the cryo-panel 16 using the adiabatic expansion o...
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JPWO2018181975A1 |
In the reciprocating booster compressor, the inside of the crankcase accommodating the crank mechanism is divided into a first space and a second space by a partition wall. At least one of the first space and the second space is pressuri...
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JP6629138B2 |
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JP6625783B1 |
To reduce a load on a seal member. The present application discloses a compressor unit installed in a ship, which recovers a target gas which is a boil-off gas from an LNG storage tank of the ship and supplies at least a part of the targ...
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