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JP3169567U |
To provide an air filling device which can be arranged in an air sac, is convenient to carry and saves labor for filling air, and an air sac such as a swim bladder incorporating the air filling device. An air filling device that can be a...
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JP4728318B2 |
A manually operated pump for a bicycle comprises two cylindrical members with a first cylindrical member slidable within a second cylindrical member. One end of the first cylindrical member is provided with a fitting to receive a saddle ...
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JP4724148B2 |
A vacuum system comprising a vacuum pump and a vacuum indicator. The vacuum pump comprises a cylinder, a piston disposed in the cylinder, a piston rod fixed to the piston and extending through an end of the cylinder, the rod being movabl...
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JP4711451B2 |
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JP2011043082A |
To provide a blower capable of jetting gas at sufficient pressure while being continuously usable without using gas that applies a load to an environment.The blower 1 includes a piston part 40 including a cylinder 41, a piston head 42 ch...
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JP3166189U |
To insert an ink cartridge waiting to be filled into an ejector at one time, and then to extract air in the ink cartridge waiting to be filled and an ink vessel through a push pool of internally moving parts several times. Provided are a...
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JP2011017441A |
To provide an inexpensive high-performance device utilizing a chamber and piston combined structure.The piston and chamber combined structure includes a chamber formed as an elongated chamber with a major axis, and having a first cross s...
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JP4533938B2 |
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JP4520864B2 |
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JP2010518303A |
A hand operated pump for evacuating air from a vacuum container having: (1) a barrel defining a conduit therethrough; (2) a plunger having a hand at one end and a piston at the opposite end, the plunger mounted within the barrel and capa...
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JP4440231B2 |
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JP4430742B2 |
A vacuum system comprising a vacuum pump and a vacuum indicator. The vacuum pump comprises a cylinder, a piston disposed in the cylinder, a piston rod fixed to the piston and extending through an end of the cylinder, the rod being movabl...
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JP4431154B2 |
To provide a pressure relief device for a pump which can automatically release a vacuum state of the pump. A body 11 has an oil-storage space 111, and an upper lid 12 is provided to the top. A ventilating passage is provided to the upper...
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JP4392292B2 |
A compact simplified compressor apparatus is provided with a rotating shaft rotationally driven by a motor, a compact compressor activated by the rotating shaft, an air feeding means for feeding a high-pressure air from the compact compr...
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JP2009540175A |
A piston-combination comprising an elongate chamber bounded by an inner chamber wall, and comprising a piston sealingly movable in the chamber relative to the chamber wall at least between a first and a second longitudinal position of th...
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JP3153439U |
To provide a portable air duster / air pump having a function of supplying air to a tire in addition to the function of an air duster and having excellent portability. A portable air duster / air pump includes a main body 10, a throttle ...
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JP3152126U |
To provide a manual pump which has functions of inflow and discharge of water and air, has a simple structure, and is easy to use. A manual operation unit 2 for moving a piston rod 5 up and down, a cylinder 1 having a space for moving th...
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JP4282888B2 |
A beverage container is disclosed. The beverage container includes a container body (100) for containing carbonated beverage. A pumping lid assembly (200) for selectively opening and closing the container body (100) is inserted into the ...
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JP2009041404A |
To provide a pneumatic pump that a worker can use while easily moving around without fatigue even when used for long hours.This pneumatic pump comprises an air compression device 110 having a cylinder 111 and a piston 112 and a motion co...
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JP4213410B2 |
An assemlby for depressurizing an opened beverage bottle including a bottle closure having a valve to permit depressurization of the bottle by a removable pump assembly. The pump assembly includes a stretchable diaphragm having roller be...
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JP3147155U |
To provide a handle of an air pump having a function of preventing punching of a mandrel. The present invention is a handle of an air pump that prevents a mandrel from being pushed out, and mainly includes a handle main body 10, a mandre...
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JP2008231976A |
To prevent an air injector from being damaged by lowering the pressure in the pump part of the air injector when the pressure is increased.A compressed air is jetted from an outlet 18 at the pump part 4 of the air injector. One end of a ...
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JP2008196476A |
To provide a compact type air pump having a small volume and being designed to be conveniently portable, in particular, for forcing gas into an air filled object such as a tire.The first end of a cylinder is provided with an inlet hole a...
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JP2008180106A |
To efficiently supply air to a tire by reducing a load on a user.When a worker rides on a seesaw member 14, and the worker riding on the seesaw member 14 tilts his or her body by moving his or her body weight from one-side foot to the ot...
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JP3143902U |
To surely perform good and smooth use even if there is an obstacle such as a faucet such as a sink or a wash basin, and it is possible to prevent labor and cost for processing a cylinder. Also provides a manual cleaning pump capable of c...
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JP4122214B2 |
An inflation nozzle assembly (110) for fluidic mating with an inflation valve assembly (212), including an inflation valve stem, upon an inflatable cargo airbag comprises a housing (112), and an inflation nozzle member (114), having an i...
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JP2008162060A |
To provide a sealing pumping-up apparatus for a tire which reduces the labor burden of an operator operating a muscle-driven pump and can well repair a punctured tire.When the volume of the cylinder of the muscle-driven pump 70 is V1, an...
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JP4100703B1 |
To provide an upper member pivotally supported on a lower member, to provide an intake and / or exhaust port communicating with the outside in a trapezoidal portion of the upper member, and to provide an air supply / exhaust port in the ...
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JP2008126186A |
To provide a portable oxygen-enriched air feeder which does not require any electrical energy, and enables a supply of oxygen-enriched air having about 22%-30% oxygen concentration, 30% or more oxygen concentration depending on condition...
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JP2008120118A |
To provide a blower system capable of supplying air having sufficient directivity and excellent spot feeling.In this blower system 10 for a vehicle, when a pressurization part 46 is pressurized as if it is struck, a piston 38 spontaneous...
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JP4064970B2 |
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JP4022817B2 |
An inflatable sport ball, such as a basketball, a football, a soccer ball, a volley ball or a playground ball, is provided with self-contained inflation means for inflating or more likely adding pressure to the ball. The inflation means ...
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JP4022809B2 |
An inflatable sport ball, such as a basketball, a football, a soccer ball, a volley ball or a playground ball, is provided with a self-contained inflation mechanism for inflating or more likely adding pressure to the ball. The mechanism ...
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JP4010454B2 |
A tire pressure holding system for a vehicle includes a pump mounted in the center of a wheel for discharging compressed air in synchronization with revolution of the wheel, the pump including a discharge section from which the compresse...
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JP4004404B2 |
Pump for applying an increased or reduced pressure to a container. The pump is provided with a plate-like part which reacts to the pressure difference between the container and the environment. This part can preferably adopt two stable p...
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JP3967662B2 |
To provide a lightweight and compact vehicular pump device with a simple structure, which can expand utilization range of pressure air, rarely requires maintenance and inspection work, and can maintain a steam separating function of lead...
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JP3893364B2 |
To provide a vacuum generator easily fixed to the upper part of a container housing food material and soaking liquid for easily enjoying vacuum food preparation on a table. The vacuum generator generates a vacuum state required for the v...
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JP3129812U |
To provide an air pump having a safety device. It is formed of elements such as a tubular unit 10, a flow path unit 20, and a safety device. The tubular unit includes a tubular body 12 and a rod 11. A gas compression path 121 is formed b...
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JP3886474B2 |
To dissolve a defect wherein air leaks from one side when air is supplied from the other side of a conventional bidirectional pump and a defect wherein separation easily occurs due to an air pressure action during combination of the head...
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JP3886479B2 |
To solve a problem wherein cylinder volume efficiency is influenced when a commonly known folding type handle device is folded in a straight line shape with a cylinder. This device is provided with the cylinder provided with a spindle an...
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JP2006336467A |
To provide a pocketable air blow tube used for blowing up a portable air mat and carriageable while being put in a chest pocket or the like.The pocketable air blow tube of the invention is characterized in that it comprises a straw-like ...
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JP2006307751A |
To provide a pressure gas feed-in device enabling a nozzle to be easily attached to and detached from the outlet hole of a pressure gas source or the tip of an air feed hose subsequent to the outlet hole by preventing the nozzle from bei...
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JP3125823U |
To temporarily fix an air filling device so as not to come off from the valve metal fitting even if the air filling device is not pressed against the valve metal fitting during the work of filling the valve metal fitting with compressed ...
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JP2006226203A |
To provide a pumping pump which can be used by arbitrarily switching between air intake and exhaust, and which does not draw the liquid in a subject of air intake into a cylinder at the time of air intake.The cylinder 2 and a piston 3 ar...
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JP2006226270A |
To provide a bicycle pump, simply and easily usable as the bicycle pump, and capable of surely preventing a theft and the loss.This bicycle pump has a pump body 10 composed of a cylinder 11 and a piston 12 reciprocating in this cylinder ...
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JP2006518609A |
In accordance with the present invention there is provided a pneumatic pump in combination with a pneumatic toy vehicle powered by a refillable compressed chamber. The improvement of the pump is defined by having a pipe that has an apert...
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JP3121841U |
To provide a manual water supply / drainage pump characterized in that a large capacity water supply / drainage can be performed and any water supply / drainage can be handled while being lightweight and simple manual operation. Most of ...
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JP3777364B2 |
To provide an oil suction device which is driven both manually and pneumatically and prevents oil in a storage space from leaking outside. This oil suction device has a hollow case, and a manually-driven sucking means, a pneumatically-dr...
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JP2006105018A |
To provide a pneumatic pump that a worker can use while easily moving around without fatigue even when used for long hours.This pneumatic pump 1 is provided with an air compressor having a cylinder 2 and a piston 3 compressing air by sli...
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JP3764859B2 |
To provide an air pump for air storage with stabilized structure, convenient operation, and reduced whole structure. This air pump for air storage comprises: a main body provided, at one end, with a cylinder, and at the other end, with a...
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