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JP2023092813A |
To provide a composite device that can contribute to downsizing of a vehicular air conditioning device, etc., and can effectively cool heat generating components.A composite device has a refrigerant compression function and a heat medium...
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JP7294210B2 |
This purge system comprises a main tank; a compressor; an air dryer including a purge valve; an indicated pressure supply part that supplies an indicated pressure and stops the supply of the indicated pressure according to a tank pressur...
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JP2023080844A |
To provide a working machine which is reducible in a size while improving maintenance performance.Since an intake part 20 is arranged at a side opposite to a cooling fan 60 side so as to sandwich a pair of air tanks 50, the intake part 2...
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JP7286797B2 |
A pump-valve integrated machine for a pneumatic lumbar support of an automobile seat includes: an air pump (1), a pump valve connection base (2), an electromagnetic air valve lower base (3), a normally open electromagnetic air valve (4),...
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JP7277928B2 |
The present invention relates to a vehicle wheel comprising a hub, a rim and an inflatable tyre, in which the hub is situated around a rotation axle of the wheel, a compressor which is situated substantially inside the hub for compressin...
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JP7268305B2 |
To provide a work tool which enables improvement of workability while inhibiting increase of a product dimension and a weight.A work tool includes: a motor; a first electric power supply part which supplies electric power to be supplied ...
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JP2023062285A |
To provide a pump device which may be attached to or detached from a side rail of a surgical table.A pump device 10 of a foot pump 12 includes a housing 38 and a hook part 44. The housing 38 has a front surface and a back surface 64, loc...
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JP2023514679A |
Provide an electric air pump (1). The electric air pump (1) includes a housing (100), a lid (200), a gas injection unit (800), and a control unit (500). 110) is provided, the lid (200) is installed to close the housing (100), the lid (20...
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JP2023043366A |
To provide a positive and negative pressure changeover circuit capable of outputting positive pressure and negative pressure to a fluid apparatus with one compressor.A positive and negative pressure changeover circuit 10 includes a first...
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JP2023034520A |
To provide an electric apparatus system of which the convenience is improved.An air compressor 1 is operable while being interlocked with both a positional information application and a custom application installed in a user smartphone 5...
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JP7233350B2 |
To provide a gas compressor using an acoustic isolation plate which can make compatible both acoustic isolation performance and a cooling capacity while solving a problem that, when installing the acoustic isolation plate in the vicinity...
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JP7228995B2 |
The pumping installation (16) comprises a pneumatic pump (22) for pumping a fluid (12) and a system (24) for supplying the pneumatic pump (22) with compressed gas. The supply system (24) comprises a source (34) of compressed gas and a fl...
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JP2023023378A |
To provide an air compressor capable of reducing a size of a drain area to discharge drain water outward from the air compressor.An air compressor 1 includes a compressor 20 for compressing air introduced therein, and a tank 3 storing co...
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JP2023023379A |
To provide an air compressor which can inhibit transmission of vibration generated by a compressor to a tank.An air compressor 1 includes: an electric motor 12 serving as a driving source; and a compressor 20 which reciprocates pistons 2...
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JP7217734B2 |
A pumping line arrangement includes a chamber connecting line which is fluidly connectable to a process chamber that forms part of a semiconductor fabrication tool. The pumping line arrangement also includes a valve module which is fluid...
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JP2023016607A |
To estimate a tank capacity with an air compressor.An air compressor measures a tank pressure while a compressor operates and the variation thereof and, on the basis of base data relating to correlation between the tank pressure of speci...
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JP7216106B2 |
A gaseous compression system for compressing a gas from an initial pressure to an exit pressure with a first, blower compression bank and a second, mechanical compression bank. Each compression bank has plural stages of gaseous compressi...
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JP2023013083A |
To provide a compressor that facilitates discharge treatment of liquid accumulated in a gas storage tank.In a compressor 100, a compressor body 11, an air tank 12, a discharge flow passage 33A, diffusion nozzles 21A and 21B, and a liquid...
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JP7210368B2 |
To enable dust accumulated in an air compressor due to air intake to be removed without increasing special work, purposing the solution of such a problem that, in air compressors used in a work environment in which a large amount of dust...
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JP7206815B2 |
To increase the tank capacity while avoiding the enlargement of an air compressor.An air compressor 1A has a compressed air generating portion 10 that includes a first compressing portion compressing air, a second compressing portion fur...
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JP7203201B2 |
This compressor is provided with: a driving source; a compressor body to which power is supplied by the driving source; a discharge pipe system which circulates a compressed gas discharged from the compressor body; a controller which con...
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JP2022189304A |
To provide a work machine capable of reducing vibration while improving performance and working efficiency.An air compressor 1 includes a motor 14, a compression section 13 for compressing and discharging air by driving force of the moto...
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JP7185679B2 |
The purpose of the present invention is to provide a fluid machine which has a high maintainability and in which the possibility of falling of a fluid machine body and rollover of a fluid machine housing is prevented. In order to achieve...
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JP7185249B2 |
To provide a compressor which discharges compressed air from which fine particles are removed and is disposed on a floor having a narrow area, and to provide an air blow device.A compressor 100 comprises a housing 400, an air filter 130,...
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JP7183826B2 |
To provide an air compressor capable of restricting battery driving in a state where a plug of a commercial AC power supply is not connected.An air compressor 1 comprises a compression mechanism 30 driven by a motor, an air tank 10, a co...
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JP7181104B2 |
To prevent an abnormal motion of an air compressor when stability in installing the air compressor is low, as the compressor is easily oscillated by transmission of vibration of a compression mechanism in a case when the air compressor i...
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JP7175700B2 |
To remove dust accumulated in an air compressor without increasing special work.An air compressor 1 includes: a compression mechanism 20 for compressing the outside air by the drive of an electric motor 21; a compressor body 10 including...
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JP2022170301A |
To restrain deterioration in an operation rate of a compressor when performing test operation of a prescribed compressor unit.A compressor includes: a compressor unit having a compressor body for compressing gas, and a motor for driving ...
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JP7167485B2 |
To provide an air compressor which can be prevented from floating with a support member as a pivot.An air compressor 10 comprises a drive part 12, a compression part 11, and a tank 14, in which a rotating shaft 21, a center position E1 i...
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JP2022169330A |
To provide a compressor which achieves reduction of noise and reduction of the intake temperature.A compressor S1 of the invention includes: a housing 101; a compressor body 102 which compresses a gas; a driving motor 103; a control boar...
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JP7167435B2 |
To provide a pressure supply device capable of suppressing device upsizing and price increase.The pressure supply device includes: a pressure generating unit for generating positive pressure and negative pressure; a first pressure accumu...
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JP2022546494A |
Embodiments of the present invention utilize a low-cost or no-cost energy source, i.e. heat, and use the utilized heat to develop a new class of compressors called "burst compressors" and a new class of compressors called "steam pumps". ...
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JP2022165574A |
To improve the reliability of an inside air adjusting device.In an inside air adjusting device (100), a pressurizing side pump (231a) supplies processed air to adsorption cylinders (234 and 235), and a decompressing side pump (231b) suck...
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JP7155169B2 |
Device to dry a damp compressed gas, whereby the device (2) is provided with a dryer that is provided with a liquid desiccant and configured to bring compressed gas in contact with the aforementioned desiccant that is capable of absorbin...
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JP7148282B2 |
To provide an air supply device that can generate compressed air using water supply pressure of 0.15 MPa or more.An air supply device 20 includes: an air compressing tank 21; air supply piping 22; air introduction piping 23; water supply...
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JP2022138395A |
To provide a portable air compressor which can be more stably used than conventional technique, and a method of controlling the portable air compressor.A portable air compressor includes a control set 30 for controlling operation of a mo...
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JP2022136169A |
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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JP7131342B2 |
To provide an operation management system which limits a range, within which a nailing machine can be used, to a specific range such as work site.An operation management system for a nailing machine having cordless type nailing machines ...
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JP7128688B2 |
To satisfy a requirement that it is preferable that a stationary-type air compressor should be enabled in the supply of compressed air to an external air tool by being operated in only a state that the compressor is installed on a floor,...
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JP2022127519A |
To execute optimal display control of outlet pressure in an air compressor.An air compressor having an outlet pressure display section adopts outlet pressure, when the following Conditions 1 to 4 are met, as a display value in a stabiliz...
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JP2022127518A |
To enable an air compressor to avoid a shortage in air for maintaining usability while reducing a stop pressure for improving durability, energy saving performance and silencing performance of the air compressor.An air compressor stops a...
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JP7125815B1 |
A lid opening/closing mechanism for a drum is provided in which an object to be stirred is less likely to adhere to the lid opening/closing mechanism, the attached object to be stirred can be easily removed, and maintenance is easy. An u...
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JP7120807B2 |
The present application includes a compressor having a cylinder forming a compression chamber in which gas is compressed, a housing having a peripheral wall forming an internal space in which the compressor is stored, and a supporting me...
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JP2022118107A |
To provide a portable inflator which can supply compressed air to various objects and achieves excellent operability.A portable inflator 1 includes a motor 51, a compression mechanism 6, a body housing 2, leg parts 3, a grip part 4, and ...
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JP7114587B2 |
The invention relates to a compressor assembly for supplying pressure medium to a tire cavity of a vehicle wheel that can be mounted on a wheel hub which can be mounted on a wheel carrier so as to be rotatable about an axis of rotation. ...
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JP2022532788A |
A pump mounting frame with a latching device (2-n) for detachably mounting the pumping device (4). The latching device has a main body portion (11) having a latch aperture (20) for receiving the latch pin (3-n), and a latch member (12) f...
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JP7102494B2 |
An air compressor having a pressure gauge, the pressure gauge contains: a hollow tube (1), a drive element (2), an anti-leak spring (34), a resilient element, and a cap (5). The hollow tube (1) includes an accommodation chamber (11), a c...
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JP2022102573A |
To provide a work machine that efficiently increases the output while suppressing the temperature rise.A work machine includes: a motor 14; battery packs 5-A and 5-B; an assist power supply unit 50 that receives power from one or both of...
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JP7096363B2 |
The present disclosure provides a vacuum pumping device (100) and a food processor (300). The vacuum pumping device (100) includes an upper cover (110); a lower cover (130) configured to cooperated with the upper cover (110) to form a re...
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JP2022094425A |
To improve reliability in an attachment structure of a battery pack of a work machine.An air compressor includes: a motor; a compression part for compressing and discharging air; a base part (air tank 17) provided in a first direction 1 ...
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