WO2006054736A1 - ホイールイン式回転補助空圧装置 - Google Patents
ホイールイン式回転補助空圧装置 Download PDFInfo
- Publication number
- WO2006054736A1 WO2006054736A1 PCT/JP2005/021326 JP2005021326W WO2006054736A1 WO 2006054736 A1 WO2006054736 A1 WO 2006054736A1 JP 2005021326 W JP2005021326 W JP 2005021326W WO 2006054736 A1 WO2006054736 A1 WO 2006054736A1
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- WO
- WIPO (PCT)
- Prior art keywords
- wheel
- pneumatic
- air
- rotation
- type
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
- B60C23/10—Arrangement of tyre-inflating pumps mounted on vehicles
- B60C23/12—Arrangement of tyre-inflating pumps mounted on vehicles operated by a running wheel
- B60C23/127—Arrangement of tyre-inflating pumps mounted on vehicles operated by a running wheel the pumps being mounted on the hubs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
- B60C23/10—Arrangement of tyre-inflating pumps mounted on vehicles
- B60C23/12—Arrangement of tyre-inflating pumps mounted on vehicles operated by a running wheel
- B60C23/129—Arrangement of tyre-inflating pumps mounted on vehicles operated by a running wheel the pumps being mounted on wheel spokes
Definitions
- the present invention is based on the rotation of a wheel that rotates due to external power factors such as human power, prime movers, electric motors, and other natural energy, and is used as a crankshaft for vehicles equipped with the wheel-in type rotational auxiliary pneumatic device of the present invention.
- the pressure tank is pressurized and filled with an air pressurizing device that rotates around the crankshaft, and then the pressurized air is coaxially connected to the crankshaft.
- One of the connecting rods is fed into a pneumatic drive unit that is connected to operate the pneumatic drive unit to assist the external power required to rotate the wheel.
- the shape and rigidity of these units are integrated as a wheel. It is what has. Background art
- the energy required to rotate the wheels by the transmission gear is made uniform, the friction coefficient is reduced by using bearings on the rotating parts, etc.
- energy saving has been achieved by reducing the weight of the vehicle by using lightweight materials such as alloys and resins, as in the present invention, the air pressure of the auxiliary energy is driven by the rotation of the wheel when the vehicle is running.
- the vehicle body is pressurized and filled with air from an air pressurization device to the pressure tank, and the pressurized air is sent to a pneumatic drive device;
- the first problem of the present invention is that the wheel-in type rotation assist air of the present invention is driven by the rotation of a wheel that is rotated by external power factors such as human power of a vehicle, a prime mover, an electric motor, and other natural energy. It is a device that assists the external power required to rotate the wheel of a vehicle or the like to which the pressure device is attached.
- the second problem of the present invention is that an air pressurizing device, a pressure tank, a pneumatic driving device, a one-way valve, etc. All the components that make up the wheel-in type auxiliary rotation pneumatic device of the present invention including the above are built in, and the mechanism as the auxiliary rotation pneumatic device is completed within the wheel.
- the third problem of the present invention is that the wheel-in type auxiliary rotation pneumatic device of the present invention is a vehicle or the like.
- -It is a device with a mechanism 'structure that has rigidity as a handle.
- the fourth problem of the present invention is that the wheel-in type auxiliary rotation pneumatic device of the present invention is used as a wheel of a vehicle or the like, and the human power, the prime mover, the electric motor, or other natural energy generated by the vehicle to which the present invention is mounted.
- a mechanism that functions as a device that assists the external power required for wheel rotation by using the rotation of the wheel rotated by the external power factor as the driving force regardless of the power transmission method to the wheel from external power factors such as It is a structural device.
- the fifth problem of the present invention is that the wheel-in type auxiliary rotation pneumatic device of the present invention has a structure in which the device itself rotates as a wheel of a vehicle or the like.
- all the components that make up the wheel-in type rotation assist pneumatic device of the present invention including the pneumatic drive device and the pressure tank, etc., are devices of a mechanism structure that is radially arranged with the crankshaft as the central axis. .
- the sixth issue of the present invention is that the energy saving of the driving force is the driving distance, loading capacity, climbing ability, average, etc., in the vehicles that are driven by power factors such as human power such as bicycles, prime movers, electric motors, and other natural energy. Since this is the largest factor that determines the vehicle's ability in the field of cruise speed, etc., the wheel-in type rotational auxiliary pneumatic device of the present invention specifically realizes energy saving of the driving force as a device to assist external power. It is a device.
- the wheel-in type rotational auxiliary pneumatic device of the present invention is a device that assists external power even in a wheel that rotates with a driving force such as pulley, flywheel, etc., human power, prime mover, electric motor, and other natural energy. This is a device that specifically realizes energy savings in the driving force.
- the present invention is a wheel-in type auxiliary rotation pneumatic device of the present invention that is a wheel-type body, driven by the rotation of a wheel that rotates due to external power factors such as human power such as vehicles, prime movers, electric motors, and other natural energy.
- a connecting rod is connected to a crankshaft fixed to a vehicle or the like to which the vehicle is mounted, and the pressure tank is pressurized and filled with air from an air pressurizing device that rotates around the crankshaft.
- One of the connecting rods is coaxially connected to the shaft and fed into a pneumatic drive device connected to the pneumatic drive device to rotate the pneumatic drive device to assist the external power required for the rotation of the wheel. .
- the crankshaft that is the central axis of the wheel is fixed to the vehicle or the like to which the present invention is mounted and does not rotate.
- the inventive wheel-in type auxiliary rotation pneumatic device rotates around the crankshaft via a bearing and the bearing, and the wheel-in type auxiliary rotation pneumatic device of the present invention is incorporated as a structure as a wheel. It has a structure in which the rigidity as a wheel is stronger and the frictional part as a rotating body is minimized.
- the fixed crankshaft that serves as the wheel center axis has a 180-degree crank shape and structure inside the device / hub position (hereinafter referred to as the hub indicating position and function), and is connected to the air by a connecting rod. It is connected to the piston of the pressure device and the pneumatic drive device, respectively, and has a structure in which the central shaft, axle and crankshaft of the wheel-in type auxiliary rotation pneumatic device of the present invention are shared as a single part. As a result, the rotational force generated on the circumference of the central axis and a simple structure are secured at the same time.
- an air pressurizing device and an air pressure drive device are installed in parallel on the same axis of the crankshaft.
- the displacement of the engine is set to exceed the displacement of the pneumatic drive unit. Due to the structure, when the wheel rotates due to external power factors, pressurized air is always accumulated in the pressurized tank, driving the pneumatic drive device in the direction of rotation, and by installing in parallel An air pressurization device and a pneumatic drive device are installed in the wheel width (hub width).
- each is arranged in a star shape with the crankshaft as the central axis inside the hub, and the piston of each cylinder is constituted by a main connecting rod and a sub connecting rod. It is connected to the re-crankshaft, and this star-type air pressurization device and star-type pneumatic drive device are arranged in parallel on the same axis of the crankshaft so that the arrangement of the multiple cylinders Installation of an air pressurization device and a pneumatic drive device within the wheel width (hub width) without increasing the width is realized.
- the air pressure device installed inside the hub and the cylinder part of the pneumatic drive device have a structure that also functions as a wheel structure in the hub portion. is there. Wheels such as vehicles are required to have load resistance and impact resistance.
- the present invention having a cylinder portion of an air pressurization device and a pneumatic drive device inside the rib portion has a cylindrical structure outer periphery from the central axis. By building in the direction, a structure with excellent load resistance and impact resistance is simultaneously secured.
- the valve structure of the air pressurization device and the pneumatic drive device is generally well known as a piston-type pneumatic device, and there is nothing special to mention, but the pressure in the wheel-in type auxiliary rotation pneumatic device of the present invention Due to the tank layout, the air pressurization device shall have an overhead valve type air pressurization device outflow valve and an air inlet hole, and the pneumatic drive device shall have an overhead valve type compressed air inflow valve and an exhaust hole on the side of the cylinder. .
- the above pressure tank is located in the spoke part of the wheel of a vehicle etc.
- the overhead valve type air pressurizer outflow valve and pneumatic drive device are connected to the central shaft by accumulating compressed air from the air pressurizer stored in the hub in such a shape and pumping it to the pneumatic drive device. Since the valve positions are provided radially, the most efficient arrangement is realized.
- valve layout is more efficient from the viewpoint of weight / ⁇ lance, etc., when the air pressurizing device and pneumatic driving device described in the above section 0118 are arranged in a multi-cylinder arrangement.
- a one-way valve is provided in each of the airflow passages connecting the air pressurization device to the pressure tank and the pressure tank to the pneumatic drive device.
- the presence of this one-way valve is generally well-known as a device for preventing the backflow of pressurized air from the air pressurizing device or to the pneumatic drive device.
- the pressure tank is pressurized with a simple structure by being installed from the air pressure device to the pressure tank and between the pressure tank and the pneumatic drive device. It facilitates the accumulation of air.
- a one-way valve installed between the pressure tank and the pneumatic drive device is also provided as a pressure control valve.
- the required air pressure in the pressure tank differs depending on the situation where the present invention is used, and the pressure control valve plays its role. Is.
- This pressure control valve installed between the pressure tank and the pneumatic drive device it is easy even with the wheel-in type rotation auxiliary pneumatic device of the present invention having the same size pore and stroke pneumatic drive device. A difference in output of auxiliary energy can be created.
- the present invention makes the output control of the present invention easy by the pressure control valve regardless of the scale of the wheel-in type auxiliary rotation pneumatic device of the present invention.
- the pressure tank of the present invention functions to accumulate compressed air from an air pressurizing device that is located in the spoke part of the wheel of a vehicle or the like and fits inside the hub in a shape that fits the plate and pumps it to the pneumatic drive device.
- the more the wheel rotates at the same time the stronger the structure will be due to the accumulated air pressure, and the function of mitigating the impact on the rim / bush.
- the simple structure of the pressure tank described above is an excellent factor for wheels that rotate due to small external energy such as human power that requires weight reduction. Commercialization with materials is also easily realized.
- the pressure tank and the rim portion are integrated, but the devices constituting the present invention include the above-described air pressurization device, pneumatic drive device, pressure device, and the like. Since the tank, one-way valve, and pressure control valve are located in the hub and spoke parts, installing the adapter to the rim on the pressure tank makes it easy to install only the hub and spoke parts that have the main mechanism in the existing vehicle.
- This rim mounting adapter is a ring-shaped pressure tank holder with a size that matches the rim used in existing vehicles, etc., and a U-shaped cross section of the pressure tank holder, and a structure integrated with the pressure tank holder
- the pressure tank holder is easily configured by a G-shaped rim mounting section with a mounting section on a rim used in existing vehicles, etc.
- the pressure hole can be inserted into the rim, and the mounting hole made in the contact surface with the rim of the C-shaped rim mounting section is the rim spoke mounting hole used in existing vehicles etc.
- the mounting adapter is fixed to the rim with bolts and nuts, so that the wheel-in type rotary auxiliary pneumatic device of the present invention of three sizes can be used with wheels of different rim sizes. It is an available.
- the mechanism-structure of the wheel-in type auxiliary rotation pneumatic device of the present invention has been clarified individually.
- the device that constitutes the present invention is an integrated structure of the aforementioned air pressurizer, pneumatic drive device, pressure tank, one-way valve, and pressure control valve.
- the wheelin type auxiliary rotation pneumatic device of the present invention operates, and the pneumatic energy generated by the air pressurizing device is generated by the pressure tank.
- the pneumatic energy generated by the air pressurizing device is generated by the pressure tank.
- the wheel-in type auxiliary rotation pneumatic device of the present invention has a structure in which the crankshaft to which the connecting rod of the above-described air pressurizing device and the pneumatic drive device, which is a device constituting the present invention is connected, is fixed.
- the above-described air pressurization device, pneumatic drive device, pressure tank, one-way valve, and pressure control valve, which constitute the present invention as a wheel integrated type, rotate together with the wheel. For this reason, in the present invention, the wheel itself to which the present invention is attached functions as a flywheel. Has a function effective as a rotating device.
- the crankshaft to which the connecting rod of the aforementioned air pressurizing device and the pneumatic drive device, which is the device constituting the present invention, is fixed is fixed.
- the air pressure device, pneumatic drive device, pressure tank, one-way valve, and pressure control valve, all of which constitute the present invention as a hoist type, have a structure that rotates together with the wheel.
- the rotation of the wheel to be mounted and the rotational motion converted into rotational motion by the pneumatic drive device are in a 1: 1 relational expression.
- the wheel-in type auxiliary rotation pneumatic device of the present invention is It works effectively for each wheel.
- the wheel-in type auxiliary rotation pneumatic device of the present invention the wheel itself functions as a flywheel function as described above, and the rotation direction of the above-described air pressurizing device and pneumatic driving device is also an external power factor or wheel. Therefore, when the rotating wheel is once stopped, it functions in the rotating direction again regardless of the rotating direction. Therefore, the wheel-in type auxiliary rotation pneumatic device of the present invention functions effectively as the auxiliary rotation pneumatic device regardless of the direction of rotation of the wheel.
- the wheel-in type auxiliary rotation pneumatic device of the present invention is a device that generates pneumatic energy and uses it as a rotational motion. As long as the present invention is used in a general atmospheric environment, There is no need to supply energy to the rotary auxiliary pneumatic device.
- the present invention as a whole is driven by the rotation of a wheel that rotates due to external power factors such as human power such as vehicles, prime movers, electric motors, and other natural energy, or a wheel that rotates due to inertia.
- One of the connecting rods is connected to a crankshaft that is fixed to the vehicle and equipment to which the wheel-in type auxiliary rotation pneumatic device is mounted, and air is supplied to the pressure tank from the air pressurizing device that rotates around the crankshaft together with the wheel. Pneumatic energy generated by self-charging is accumulated in the pressure tank, and this pressurized air is
- One of the connecting rods is coaxially connected to the crankshaft of the cylinder and fed into a pneumatic drive unit that is connected to the pneumatic drive unit.
- the pneumatic drive unit is rotated to convert it into rotational motion, thereby assisting external power energy and rotational energy required for wheel rotation. It has the following characteristics.
- the wheel-in type rotation assist pneumatic device of the present invention characterized by the shape integrated with the wheel according to claim 1 is used to obtain the effect of assisting external power energy and rotation energy required for rotation of the wheel. Since the device other than the air pressurization device, pneumatic drive device, pressure tank, one-way valve, and pressure control valve, which are the devices constituting the present invention, is not required, the wheel-in type rotation assist air of the present invention is not required. It can be easily installed and replaced on the vehicle or equipment to which the pressure device is installed.
- the crankshaft to which the connecting rod of the air pressurizing device and the pneumatic drive device constituting the present invention is connected is fixed, and the air pressurizing device, pneumatic drive device, which constitutes the present invention as a wheel integrated type, Since the pressure tank, one-way valve, and pressure control valve all rotate with the wheel, there is a 1: 1 relationship between the rotation of the wheel equipped with the device and the rotational motion converted into rotational motion by the pneumatic drive. Is in the formula. For this reason, the wheel-in type assisted rotation pneumatic device of the present invention is provided for each wheel even when the wheel to which the present invention is mounted is mounted on a device having a differential function such as a vehicle and a difference in rotation is required for a plurality of wheels. The effect of assisting external motive energy and rotational energy is obtained.
- auxiliary rotation pneumatic device For vehicles equipped with the above-described wheel-in type auxiliary rotation pneumatic device using the rotation of a wheel that rotates due to external power factors such as human power, prime mover, electric motor, and other natural energy as the driving force.
- One of the connecting rods is connected to the fixed crankshaft and rotates around
- the pressure tank is pressurized and filled with an air pressurizing device, and the pressurized air is sent to a pneumatic driving device connected to one of the connecting rods on the same axis as the crankshaft to rotate the pneumatic driving device.
- the wheel-in type auxiliary rotation pneumatic device characterized by the mechanism for assisting the external power required for the rotation of the wheel
- the above-described air pressurization device, pneumatic drive device, pressure Compressed by 'tank, one-way valve, pressure control valve', 'accumulation' does not use energy other than external power factors such as manpower required for wheel rotation, prime mover, motor, and other natural energy during driving operation . Therefore, even when the wheel rotates by inertia without receiving external power factors, the wheel-in type rotational auxiliary pneumatic device of the present invention operates in the same manner, and the pneumatic energy generated by the air pressurizing device is used as a pressure tank. By accumulating pressure in the air and converting it into a rotational motion by a pneumatic drive device, the effect of assisting the energy required for the rotation of the wheel is obtained.
- the air pressurization device, pneumatic drive device, and pressure tank constituting the present invention rotate with the wheel around the crankshaft fixed to the vehicle or the like to which the wheel-in type auxiliary rotation pneumatic device of claim 3 is attached.
- the wheel-in type auxiliary rotation pneumatic device characterized by the structure as described above, the wheel on which the present invention is mounted itself works as a flywheel, and even without a flywheel as a device,
- the pneumatic drive device has a flywheel mounting function, and it is effective as a device that assists external power energy and rotational energy as a rotating device.
- the wheel itself functions as a flywheel function
- the air pressurization device and pneumatic drive device have a structure in which the rotation direction is determined by an external power factor or the rotation direction of the wheel. At this stage, it functions in the direction of rotation that is rotated again regardless of the direction of rotation. From this, the wheel-in type rotation assist air of the present invention
- the pressure device obtains an effect as a device for assisting external power energy and rotational energy regardless of the rotation direction of the wheel.
- a wheel-in type rotation assist pneumatic device characterized by a structure in which the drive unit is installed in parallel, the center axis, axle, and crankshaft are shared as a single component, so that the center axis circle Rotational force generated on the circumference and simple structure are ensured at the same time, and the structure is such that the air pressurizer 0 displacement is set to exceed the displacement of the pneumatic drive due to differences in pores and strokes.
- the pressurized air is always accumulated in the pressurized tank, and the pneumatic drive device is driven in the rotational direction to drive the external power energy.
- Energy as well as shall not give the effect as a device for assisting the rotational energy.
- each is arranged in a star shape with the crankshaft as the central axis inside the hub, and the piston of each cylinder is arranged.
- the main connecting rod and sub connecting rod are connected to the recrankshaft.
- the air pressurization device and the pneumatic drive device constituting the present invention according to claim 5 are provided at the hub position, the pressure tank is installed at the spoke position, and provided with a structure as a rigid body of the wheel by being integrated with the rim portion.
- the pressure tank shaped like a dish is compressed by storing compressed air with an air pressurizing device housed inside the hub. It works to feed pressure to the pneumatic drive device, but the more the wheel rotates at the same time, the stronger the structure is built up by the accumulated air pressure, and the effect of mitigating the impact on the rehab from the rim part is obtained. Is.
- the simple structure of the pressure tank is an excellent factor for rotating wheels due to small-energy external power factors such as manpower that require weight reduction. The effect to be realized is obtained.
- the rim mounting adapter for the rim is attached to the pressure tank.
- the wheel-in type assisted rotation pneumatic device which has a structure that enables integration with existing rims, it is possible to easily change the rim size by changing the size of the rim mounting adapter. The effect which can respond to is obtained.
- Fig. 1 is an external view of a wheel-integrated wheel-in type auxiliary rotation pneumatic device used as a driving wheel for a bicycle.
- the wheel-in type auxiliary rotation pneumatic device of the present invention uses human power as an external power factor. This represents the situation that can be obtained via a chain and sprocket.
- the present invention is mounted on a frame like a general bicycle wheel by an axle that shares a central shaft and a crankshaft as a wheel integrated type.
- Figure 1 shows a bicycle that uses human power as an external power factor, but has other external power factors.
- vehicles that use wheels such as electric bicycles, pikes, wheelchairs, etc.
- the same wheel can be easily replaced with a wheel-integrated wheel-in type rotation assist pneumatic device, and external power Energy and rotational energy can be supplemented.
- Fig. 2 is a conceptual diagram of the arrangement of the devices constituting the present invention when a wheel-integrated wheel-in type rotation auxiliary pneumatic device is used as a bicycle driving wheel. It is attached to the frame by an axle that shares the crankshaft, and the axle is supported by the left bearing and bearing of the hub.
- An air duct with a dustproof / waterproof filter is installed on the side of the hub as an air flow fistula.
- the crankshaft, the star air pressure device and the star pneumatic drive device cylinder, piston, main connecting rod , Sub connecting rod, air inlet hole, air outlet hole, overhead valve type air pressurization device outflow valve, overhead valve type compressed air inlet valve are installed, and the shape of the plate is adjusted to fill the space from the hub to the rim
- the pressure tank has a built-in one-way valve and pressure control valve.
- This figure mainly shows the pressure tank and part of the hub in order to explain the characteristic shape of the pressure tank.
- FIG. 3 is a conceptual diagram of the structure in the direction of the central axis when the wheel-in type wheel-in type auxiliary rotation pneumatic device is used as a driving wheel for a bicycle.
- the pressure tank is shown small and the rim is omitted, and the cylinder, piston, main connecting rod, sub connecting rod, crankshaft, air inlet, air outflow, star air pressurizer and star air pressure drive device
- the air inflow hole and air outflow hole are located on the side of the cylinder and are not shown with the air duct located on the side of the cylinder.
- FIG. 4 is a conceptual cross-sectional view of the structure in the rotational direction when the wheel-integrated wheel-in type auxiliary rotation pneumatic device is used as a bicycle driving wheel.
- crankshaft ⁇ in the figure is shared as the axle and the central axis of the wheel-in type auxiliary rotation pneumatic device, and is fixed to the vehicle to which the wheel-in type auxiliary rotation pneumatic device of the present invention is attached at both ends.
- the entire system is floating mounted as a rotating device with the bearing and bearing on the left side of the axle, and the air pressurizing device and pneumatic drive device are connected to the main connecting rod connected to the 180 degree crank via the sub connecting rod and piston. Placed in parallel.
- the pressure tank in the figure is a small pressure tank so that this figure shows the concept of the arrangement, the rim is omitted, and the arrangement of the wheel-in type auxiliary rotation pneumatic device mechanism is explained.
- the protruding parts on the left side of the hub are free gear and disc brake mounts, respectively.
- the wheel-in type auxiliary rotation pneumatic device of the present invention is based on the rotation of the wheel as a power factor in a vehicle or device that is equipped with a wheel that rotates due to external power factors such as human power, prime movers, electric motors, and other natural energy. Since it is installed as a wheel with a built-in device that assists external motive energy and rotational energy, and is driven by pressurized air, its operation is described below in the order of air flow inside the device. It is to be noted.
- Air which is an energy factor in the present invention, is dust-proof from the air duct attached to the hub. ⁇ After passing through the waterproof filter / flowing into the ribs, the air pressurizes from the crankcase with air circulation holes. The air inflow hole piston located near the bottom dead center of the piston on the side of the cylinder flows into the cylinder in the state near the bottom dead center.
- crankshaft is fixed to a vehicle or a device to which the wheel is mounted.
- the cuff is shared as a central part and axle as a single part.
- each is arranged in a star shape with the crankshaft as the central axis inside the hub, and the piston of each cylinder is the main.
- the connecting rod and sub connecting rod are connected to the recrankshaft.
- the structure in which the star air pressurization device and the star pneumatic drive device are installed side by side on the same axis of the crankshaft does not increase the width of the device due to the arrangement of single and multi-cylinder cylinders.
- the wheel and the wheel-in type auxiliary rotation pneumatic device have an integral structure, the above-mentioned main connecting rod rotates around the crankshaft at 1: 1. It is in the relational expression.
- Air flowing into the cylinder with the air inlet hole near the bottom dead center near the bottom dead center of the piston on the side of the cylinder of the air pressurizer is manpower, prime mover, motor, and other natural energy. Due to the movement of the rotating wheel due to external power factors such as the above, the piston of the air pressurizer rises and is compressed as described in the above paragraph 0041, and the upper part of the piston is compressed near the top dead center. By opening the pressure device outflow valve, the pressure is stored in the pressure tank through the one-way valve toward the pressure tank.
- the compressed air accumulated in the pressure tank is combined with a one-way valve toward the pneumatic drive unit.
- the valve is released, so the upper part of the piston of the pneumatic drive unit opens the overhead valve type compressed air inflow valve near the top dead center. It flows into the cylinder and pushes down the piston.
- the piston of the above pneumatic drive unit is connected to 180 ° of the crank by 180 ° with a connecting rod, the compressed air that flows into the cylinder of the pneumatic drive unit and pushes down the piston acts as a reaction force because the crankshaft is fixed.
- the cylinder of the pneumatic drive is pushed down and discharged again into the air outlet hole near the bottom dead center of the piston.
- the compressed air that flows into the cylinder of the pneumatic drive and pushes down the piston is added to the crankshaft.
- the reaction force is fixed, the action of pushing down the cylinder of the pneumatic drive device as a reaction force is the rotational motion of the wheel, which is the action of the wheel-in type auxiliary rotation pneumatic device of the present invention.
- the pores and stokes in the air pressurization device are set to exceed those of the pneumatic drive device, so human power, prime mover, electric motor, etc.
- pressurized air is always accumulated in the pressurized tank, It operates as a device that drives in the rotational direction and assists external power energy and rotational energy.
- the wheel-integrated wheel-in type rotation assist pneumatic device of the present invention is a vehicle or wheel that is equipped with a wheel that rotates due to external power factors such as human power, prime mover, electric motor, and other natural energy.
- external power factors such as human power, prime mover, electric motor, and other natural energy.
- the wheel-integrated wheel-in type rotation assist pneumatic device of the present invention assists external power energy and rotational energy to a vehicle or device that is equipped with a wheel that rotates due to external power factors such as human power, prime mover, and electric motor.
- external power factors such as human power, prime mover, and electric motor.
- the device By installing the device as a built-in wheel, the cruising distance is increased, the climbing force is increased, the fatigue of human power is reduced, and the deterioration of the prime mover, the motor, etc. is reduced compared to the case of using the conventional wheel.
- even devices with independent wheels such as pulleys can be expected to reduce the output of motors and motors required for hoisting mechanisms.
- the wheel-integrated wheel-in type auxiliary rotation pneumatic device of the present invention is driven by the compressed air generated by itself, it has infrastructure equipment for supplying energy for external power factors such as prime movers and motors. It is not necessary. Therefore, it is possible to use the bicycle as a long-distance transportation means or transportation means in remote areas where infrastructure development is not possible for vehicles such as bicycles that are equipped with wheels of the present invention and have external power factors.
- the wheel-integrated wheel-in type auxiliary rotation pneumatic device of the present invention is driven by the compressed air generated by itself as described above, the energy for the external power factor equipped with the wheel of the present invention is used.
- human-powered bicycles and other vehicles can be used as a means of transportation or transportation that perfectly copes with environmental problems such as air pollution, which is a problem in urban areas and national parks.
- the wheel-in type rotary auxiliary pneumatic device of the present invention is an independent device for each wheel and operates by rotating the wheel for some reason, so it is a two-wheeled vehicle equipped with the wheel of the present invention.
- the two-wheel drive can be easily realized in the four-wheeled vehicle, and the four-wheel drive can be easily realized in the four-wheeled vehicle. Is.
- the wheel-integrated wheel-assisted rotation auxiliary pneumatic device of the present invention is composed of all of the air pressurizing device, pneumatic drive device, pressure tank, one-way valve, and pressure control valve that constitute the present invention in the hub and spoke parts. Therefore, the space between the pressure tank and the rim must be filled with one rim mounting adapter of different sizes as an adapter that enables the wheel-in type auxiliary rotation pneumatic device to be installed on rims of different sizes. This makes it possible to handle rims of different sizes, so that when mounting this device, it is a matter of course not to divert the body of the vehicle etc. and the frame, but to divert the assembled rim to the conventional wheel. Things are easy to recycle resources to banks.
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Description
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Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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JP2004007382U JP3112598U (ja) | 2004-11-18 | 2004-11-18 | ホイールイン式回転補助空圧装置 |
JP2004-007382 | 2004-11-18 |
Publications (1)
Publication Number | Publication Date |
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WO2006054736A1 true WO2006054736A1 (ja) | 2006-05-26 |
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Application Number | Title | Priority Date | Filing Date |
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PCT/JP2005/021326 WO2006054736A1 (ja) | 2004-11-18 | 2005-11-15 | ホイールイン式回転補助空圧装置 |
Country Status (2)
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JP (1) | JP3112598U (ja) |
WO (1) | WO2006054736A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013037052A1 (en) * | 2011-09-15 | 2013-03-21 | Magna International Inc. | Automatic tire inflator system |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013096402A (ja) * | 2011-10-31 | 2013-05-20 | Sohei Takashima | 空圧式回転補助装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3927708A (en) * | 1974-01-28 | 1975-12-23 | Clement E Hulme | Automatic tire pressure control |
JPH01172003A (ja) * | 1987-12-25 | 1989-07-06 | Honda Motor Co Ltd | タイヤの空気圧補填装置 |
US5342177A (en) * | 1992-04-01 | 1994-08-30 | Cheng Chen Kuang | Tire automatic pneumatic pump device |
WO2000076793A1 (fr) * | 1999-06-12 | 2000-12-21 | Tahar Lahdiri | Roue a pneumatique equipee de moyens de gonflage actionnables en rotation de la roue |
WO2003066354A1 (fr) * | 2002-02-05 | 2003-08-14 | Nakano, Takaji | Mecanisme d'apport automatique d'air pour pneumatiques, et dispositif de connexion a un pneumatique |
JP2004306862A (ja) * | 2003-04-09 | 2004-11-04 | Pacific Ind Co Ltd | タイヤ圧保持システム、タイヤ付き車輪、車両及びタイヤ用バルブユニット |
-
2004
- 2004-11-18 JP JP2004007382U patent/JP3112598U/ja not_active Expired - Fee Related
-
2005
- 2005-11-15 WO PCT/JP2005/021326 patent/WO2006054736A1/ja active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3927708A (en) * | 1974-01-28 | 1975-12-23 | Clement E Hulme | Automatic tire pressure control |
JPH01172003A (ja) * | 1987-12-25 | 1989-07-06 | Honda Motor Co Ltd | タイヤの空気圧補填装置 |
US5342177A (en) * | 1992-04-01 | 1994-08-30 | Cheng Chen Kuang | Tire automatic pneumatic pump device |
WO2000076793A1 (fr) * | 1999-06-12 | 2000-12-21 | Tahar Lahdiri | Roue a pneumatique equipee de moyens de gonflage actionnables en rotation de la roue |
WO2003066354A1 (fr) * | 2002-02-05 | 2003-08-14 | Nakano, Takaji | Mecanisme d'apport automatique d'air pour pneumatiques, et dispositif de connexion a un pneumatique |
JP2004306862A (ja) * | 2003-04-09 | 2004-11-04 | Pacific Ind Co Ltd | タイヤ圧保持システム、タイヤ付き車輪、車両及びタイヤ用バルブユニット |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013037052A1 (en) * | 2011-09-15 | 2013-03-21 | Magna International Inc. | Automatic tire inflator system |
Also Published As
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JP3112598U (ja) | 2005-08-25 |
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