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Document Title |
JP5988799B2 |
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JP2016145567A |
To provide a back-up function enabling a water discharging function to be continued without any artificial inclusion even if a water discharging pump is troubled at a small-sized compressed water discharging pump unit at a compressed wat...
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JP5964790B2 |
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JP5956920B2 |
In a liquid supply apparatus, plungers which respectively expand and contract pump chambers are reciprocated linearly in an axial direction with their phases shifted to each other, thereby continuously discharging liquid. In a pump block...
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JP2016113897A |
To provide a diesel pump in which a pumping loss is not generated even if a plunger is reciprocated.A diesel pump 1 compresses fuel in a cylinder chamber 17 composed of a cylinder 9 and a plunger 11, when the plunger 11 moves in one dire...
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JP5937130B2 |
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JP5934409B1 |
[Subject] The fuel supply system which can reduce pulsation of the pressure of the fuel resulting from a both-way formula pump is provided. [Means for Solution] A low-pressure fueling pipe with which it is a fuel supply system which supp...
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JP5926049B2 |
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JP5918745B2 |
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JP2016065482A |
To provide a tandem type hydraulic pump capable of shrinking an axial size of an intermediate region of a casing formed with two-system discharging flow passages and then capable of shortening an entire axial length of the casing.A tande...
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JP2016050512A |
To prevent falling of a power plug during conveyance and storage, and to prevent occurrence of troubles.A portable pump device includes: an electrically driven motor 30; a rotating shaft 35 of the motor 30; a pump 40 provided on an end s...
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JP2016037946A |
To provide an axial piston device which effectively maintains an amount of an oil stored in a housing to a desired oil amount.An axial piston device includes: a housing capable of storing an oil; a first hydraulic pressure axial piston m...
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JP5874706B2 |
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JP5870334B2 |
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JP5840676B2 |
A hydrostatic actuator and an arrangement for attaching it to a receiving component are provided. The hydrostatic actuator has a master cylinder containing a housing and a piston movable axially within the housing which acts on a pressur...
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JP5831898B2 |
To provide a portable pump device that can be carried safely and stably at the time of transportation.A portable pump device has a water feeding unit 1 and a water receiving tank 2. The water feeding unit 1 has a drive part P, a water ab...
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JP5826048B2 |
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JP2015200289A |
To detect blockage of a flow passage of a fluid and to improve safety and reliability of a fluid injection device.A fluid injection device comprises: a fluid container having a fluid storage section storing fluid and a fluid outlet forme...
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JP2015200288A |
To provide a fluid injection device enhancing safety.A fluid injection device comprises: a first processing section controlling a fluid injection section injecting a fluid; and a second processing section controlling a fluid supply secti...
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JP2015200287A |
To reduce a period of time until fluid is injected.A fluid injection device comprises: a fluid injection section causing a fluid to be injected; an injection control section controlling injection of the fluid from the fluid injection sec...
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JP2015200286A |
To reduce waste occurring when redundancy is imparted to components of a fluid injection device.A fluid injection device comprises: a first fluid injection section injecting a fluid in a pulsed manner in response to a first driving signa...
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JP5809861B2 |
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JP3200206U |
To provide a pump mechanism for foaming for distributing an effervescent or effervescent liquid composition, and a dispenser for distributing the effervescent or effervescent liquid composition by non-contact interaction with a user. Thi...
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JP5781380B2 |
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JP5778693B2 |
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JP5775575B2 |
A dual pump fluid proportioner having an adjustable motor position comprises a mounting plate, first and second positive displacement pumps, first and second tie rods, a pump yoke and a motor. The first and second tie rods fixedly connec...
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JP5773032B2 |
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JP5766852B2 |
A piston pump dispenser having a reciprocating piston pump arrangement which in a dispensing stroke dispenses fluid from an outlet and in a charging stroke draws fluid from a reservoir and also draws back fluid from the outlet.
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JP2015143492A |
To provide a pump device with a tank capable of preventing circulation of foreign matters without causing clogging.In a pump device with a tank in which a storage space 16 for storing a hydraulic oil, is formed with a mounting base 20, a...
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JP5744624B2 |
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JP2015117704A |
To provide a piston pump device of small request for a constitution space.A piston pump device 1 includes a double piston 8, the double piston 8 has a work piston 8a and a pressure piston 8b, the work piston 8a and the pressure piston 8b...
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JP5740238B2 |
Embodiments of the invention provide a system, method and computer program product for reducing the hold-up volume of a pump. More particularly, embodiments of the invention can determine, prior to dispensing a fluid, a position for a di...
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JP5723725B2 |
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JP2015086855A |
To provide a plunger pump capable of enlarging capacity under high pressure without increasing a device size excessively.First and second pump units 4A, 4B which are simultaneously driven by a drive gear 2 capable of normal rotation and ...
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JP5714043B2 |
The device (10) has a housing (14) that surrounds a motor-pump unit (12), which includes a liquid-cooled electric motor (38) and a pump (44). The pump has a suction inlet (46) for supply of liquid, and a pressure outlet (50) for delivery...
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JP5706133B2 |
Various methods are disclosed for resetting a stalled pump in a fluid dispensing system. In one embodiment, it is determined whether a refill container is received in the dispensing system and then a pump actuator is moved to a loading p...
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JP5702156B2 |
To effectively prevent a temperature rise of stored oil in a first and second pump spaces storing a first and second hydraulic pumps, while reducing a cost through reduction of the number of parts.A single relief valve setting hydraulic ...
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JP5695908B2 |
The continuous fluid delivery systems includes a fluid pumping device comprising a pump housing comprising a base member with a plurality of inlet ports and at least one outlet port and at least two pairs of opposing pistons movably asso...
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JP5695254B1 |
To provide a power generation device for an electric vehicle capable of traveling for a long time by using air and water. In an air and water circulation type power supply device for an electric vehicle, a cassette type battery 1 is char...
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JP5693718B2 |
The invention proposes a fuel delivery device for a fuel injection device of an internal combustion engine, having a delivery pump (10) and having at least one high-pressure pump (16). By means of the delivery pump (10), fuel from a stor...
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JP2015055172A |
To provide a piston pump which can obtain favorable pump efficiency even if high-speed rotation at high pressurization is required, is simple in structure, easy in manufacturing, and reducible in cost.A cylinder 12A formed at a cylinder ...
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JP2015052358A |
To provide a tank integrated type power package which changes the tank capacity thereby reducing the work hours of machine start-up oil supply work and increases a heat radiation area of a surface of a tank thereby eliminating the need o...
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JP5681079B2 |
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JP5677405B2 |
To provide an alternative water supply device which can supply cooling water for reactor auxiliaries independently from each nuclear power plant when an existing pump included by a water supply system becomes unusable and which achieves ...
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JP2015017578A |
To provide a tank integrated type power package that is light-weight, compact and cheap, has excellent maintainability, and is easy to assemble.In a tank integrated type power package 10 integrating an electric motor 11, a hydraulic tank...
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JP2015501253A |
In a pump member (10) of a hydraulic assembly of a vehicle brake device for transporting a brake fluid using a piston (20) that is reciprocally supported in a cylinder (12), the piston (20) is It has first and second working surfaces (26...
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JP5643243B2 |
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JP2014224544A |
To provide a liquid feeding pump device which secures the seal performance between a cylinder and a plunger while obtaining a high discharge pressure.A first plunger seal 40A and a second plunger seal 40B are provided at a plunger pump (...
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JP2014531228A |
The present specification discloses foam dispensers, refill units for foam dispensers, and liquid pumps used in foam dispensers. A refill unit for refilling the foam dispenser system is also disclosed herein. The foam dispenser has an ai...
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JP5622910B1 |
To provide a liquid discharge pump in which a liquid does not leak from an insertion port for inserting a piston into a cylinder. According to the present invention, the liquid discharge pump 1 is a liquid discharge pump 1 that discharge...
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