WO2000053439A1 - Vehicule utilisant une chenille comme corps flottant - Google Patents

Vehicule utilisant une chenille comme corps flottant Download PDF

Info

Publication number
WO2000053439A1
WO2000053439A1 PCT/JP2000/001374 JP0001374W WO0053439A1 WO 2000053439 A1 WO2000053439 A1 WO 2000053439A1 JP 0001374 W JP0001374 W JP 0001374W WO 0053439 A1 WO0053439 A1 WO 0053439A1
Authority
WO
WIPO (PCT)
Prior art keywords
vehicle
vehicle according
buoyant body
water
crawler
Prior art date
Application number
PCT/JP2000/001374
Other languages
English (en)
Japanese (ja)
Inventor
Hiroshi Ashida
Original Assignee
Hiroshi Ashida
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP11105691A external-priority patent/JP2000255232A/ja
Priority claimed from JP2000032436A external-priority patent/JP2001191771A/ja
Application filed by Hiroshi Ashida filed Critical Hiroshi Ashida
Publication of WO2000053439A1 publication Critical patent/WO2000053439A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60F—VEHICLES FOR USE BOTH ON RAIL AND ON ROAD; AMPHIBIOUS OR LIKE VEHICLES; CONVERTIBLE VEHICLES
    • B60F3/00—Amphibious vehicles, i.e. vehicles capable of travelling both on land and on water; Land vehicles capable of travelling under water
    • B60F3/0007—Arrangement of propulsion or steering means on amphibious vehicles
    • B60F3/0015—Arrangement of propulsion or steering means on amphibious vehicles comprising tracks specially adapted therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60F—VEHICLES FOR USE BOTH ON RAIL AND ON ROAD; AMPHIBIOUS OR LIKE VEHICLES; CONVERTIBLE VEHICLES
    • B60F3/00—Amphibious vehicles, i.e. vehicles capable of travelling both on land and on water; Land vehicles capable of travelling under water
    • B60F3/003—Parts or details of the vehicle structure; vehicle arrangements not otherwise provided for
    • B60F3/0038—Flotation, updrift or stability devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D55/00—Endless track vehicles
    • B62D55/08—Endless track units; Parts thereof
    • B62D55/18—Tracks
    • B62D55/24—Tracks of continuously flexible type, e.g. rubber belts
    • B62D55/247—Gas filled or inflatable flexible tracks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H1/00—Propulsive elements directly acting on water
    • B63H1/30—Propulsive elements directly acting on water of non-rotary type
    • B63H1/34—Propulsive elements directly acting on water of non-rotary type of endless-track type
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/727—Offshore wind turbines

Definitions

  • the present invention relates to a vehicle using an endless track device (hereinafter, referred to as "kyatabira”), and more particularly to a power-type, foot-row, and wind-type vehicle capable of traveling on water and on land (ice).
  • kyatabira endless track device
  • kyatavira Compared to wheels and tires, kyatavira has a larger ground contact area with the road surface, can support heavy vehicles, and has the advantage of less slippage on the road surface. It is used for military vehicles (tanks) and snow vehicles. The above-mentioned vehicles using the kyatavira have been known.
  • the following characteristics are generated by using kyatabiru as a buoyant body.
  • the vehicle according to the present invention in which the caterpillar is a buoyant body, is characterized in that the footwear of the caterpillar is constructed by attaching a number of blocks made of a lightweight material to generate buoyancy, and floats on the water by the buoyancy. . According to the present invention, the following vehicle is realized.
  • the shape of the buoyant body is trapezoidal, semi-circular or similar.
  • the vehicle is driven by airborne propellers.
  • this vehicle can be driven by an underwater propeller.
  • the vehicle can be equipped with sails and run by buoyancy so that it can run both on water and on land.
  • each of the left and right caterpillars may be provided with a brake device that operates independently, and the direction may be changed by changing the running resistance of the left and right caterpillars.
  • the driving device can drive the sand villa to enable traveling on water, on land, and on ice.
  • pedals can be linked to the sand villa to enable water, land, and ice running by human power.
  • a vehicle is configured with a lateral shape of a flyer wing as a wing shape.
  • 1A and 1B are a plan view including a side view and a partial cross-sectional view of a small amphibious vehicle using an aerial propeller as a propulsion device.
  • Figures 2A to 2C show a plan view, a side view, and a side cross section of a large high-speed passenger ship with an aerial propeller as the propulsion unit and a cross section of the wing and the fuselage as wings.
  • FIG. 1 A first figure.
  • FIG. 3A and FIG. 3B are a plan view including a side view and a partial cross-sectional view of a small boat using a submersible propeller as a propulsion device.
  • Figures 4A and 4B are side and plan views of an amphibious yacht.
  • FIGS. 5A and 5B are a plan view including a side view and a partial cross section of an amphibious vehicle driven by the Kyatabira.
  • FIG. 6A, FIG. 6B and FIG. 6C are a plan view, a side view, and an arrow view showing a modified embodiment in the case of a caterpillar-driven amphibious vehicle.
  • FIGS. 7A and 7B are a plan view and a side cross-sectional view including a partial cross-section in the case of a foot rowing amphibious vehicle.
  • FIG. 8 and FIG. 9 are a schematic view and a sectional view of a footwear section of a manually operated pedal-driven amphibious vehicle.
  • the amphibious vehicle with an aerial propeller is made of foam plastic bonded to the main structure frame 101, rubber belt 102, and rubber velvet 102.
  • the vehicle is equipped with an engine-driven propeller propulsion device 110 mounted on the rear of the frame 101, a driver's seat 1 13 equipped with left and right brake levers 1 1 2 It consists of.
  • the left and right caterpillars which were initially stopped, increase the speed of the vehicle. If the water propulsion resistance acting on the caterpillars becomes greater than the resistance of the caterpillar bearings, the caterpillars will start to move.
  • boat when traveling on water, the lower part of the kata villa that is in contact with the water moves in the direction opposite to the boat's traveling direction due to the resistance of the water.
  • the speed will be lower than the speed between the boat body and the water surface as shown below.
  • V B Relative speed between boat body and water surface
  • V C ⁇ V B the wave-making resistance is smaller than that of a normal ship, so that the fuel consumption during traveling can be reduced as compared with a general ship.
  • the length of one side of each of the rollers 104a and 104b before and after the hexagon is equal to the length of one buoyant body.It is composed of a rubber belt 102 and a buoyant body 103. The purpose is to allow the worn footwear to move smoothly along the circumference of the front and rear rollers 104a and 104b, and not to generate bending stress on the buoyant body. If the length of one side of the rollers 104a and 104b matches the length of one of the buoyant bodies 103, they need not be hexagonal. Also, if the length of the buoyant body 103 is made sufficiently small, even if the rollers 104a and 104b are circular, the movement of the footwear will not be a problem.
  • the cross-sectional shape of the buoyancy body 103 is trapezoidal because the buoyancy body 1 This is to reduce the resistance generated when water sandwiched between the adjacent buoyant bodies 103 is removed while the cylinder 03 moves to the water surface from the circumference of the front roller 104a. That is, if the cross-sectional shape of the buoyant body 03 is rectangular, when the buoyant body 103 moves to the lower part, the gap between the adjacent buoyant bodies 103 becomes zero, and the space between the buoyant bodies 103 Resistance must be increased because all water must be removed.
  • the cross-sectional shape of the buoyant body 103 may be a trapezoid, a semicircle, or a similar shape.
  • FIG. 2A to 2C show an example of a large-sized passenger vehicle.
  • the cross-sectional shapes of the cabira 201 and the fuselage 202 are airfoil.
  • the small boat is a hexagonal front roller with a main structure frame 301, a rubber belt 302, a reinforced plastic hollow buoyant body 303 mounted on it, and bearing bearings 304.
  • this boat is composed of an engine-driven underwater propeller propulsion unit 310 mounted in the middle of the frame 301, and a driver seat 3 13 equipped with an accelerator 3 11 1 brake lever 3 12 etc. You.
  • the yacht is composed of a main structure frame 401, rubber benzolet 402, a reinforced plastic hollow buoyant body 403 attached to it, and a bearing.
  • Circular intermediate roller 409 equipped with brake devices 406a and 406b and shafts supporting them 407a and 407b and bearings 408, and shafts for supporting them 4 10, comprising a pair of left and right kyatterrorism devices.
  • the yacht is composed of a mast 4 11 attached to the entire frame 4 1, a sail 4 12 attached to it, a seat 4 13 and left and right brake levers 4 14.
  • the boat By activating both the left and right brake levers 4 1 4, the boat can be decelerated on water and stopped on land. The direction can be changed by operating one of the brake levers 4 14.
  • the vehicle is composed of a main structure frame 501, a rubber belt 5 ⁇ 2, a hollow buoyant body made of reinforced plastic 503 attached to this, and bearings 5 Hexagonal front rollers 505a with 504 and hexagonal rear rollers 505b with flanges 505F on both ends and shafts 506a and 506b supporting them
  • the left and right sprockets 507 mounted on the rear roller and the left and right sprockets 507 and bearings 509 are provided. Have.
  • the vehicle has left and right electric motors 5 12, a chain 5 08 that links these motor shafts and sprockets 5 0 7, a storage battery 5 13 that supplies electricity to the electric motor 5 1 2 and a left and right electric motor 5 1 2 respectively.
  • Control lever 5 1 4 Current and configured with controller 5 1 5 for controlling the electric positive and negative by such as a driver's seat 5 1 6 by the movement of the work lever to the motor 5 1 2.
  • the vehicle device configured in this way, it is possible to easily move from sea to land or land to sea in a place with a coast such as a sandy beach, and to transport people and goods in a place without a pier, Getting on and off the land and unloading are easy.
  • a spike can be attached to the buoyancy body 103 to prevent slippage.
  • FIG. 6A to FIG. 6C are diagrams showing modified examples of this embodiment.
  • a buoyancy body 620 is provided at the lower part of the frame 61 in addition to the sash villa portion.
  • Other parts are the same as in the previous embodiment.
  • the vehicle is composed of a main structure, a frame 61, a rubber benoret 602, and a hollow buoyant body 603 made of reinforced plastic attached thereto.
  • the round support roller 609 with the sprockets 607 and bearings 608 attached to the shafts 606a and 606b and the rear roller 605b supporting b Do It has a pair of left and right kyecuring devices consisting of a shaft 610 and the like.
  • the vehicle is equipped with left and right clutches 6 provided between the pedal 61 1, the front bracket 6 1 2, the shaft 6 13 and the shaft 6 13 mounted in the middle of the frame 61. It consists of 14, a chain 6 15, left and right clutch levers 6 16 and a seat 6 17.
  • the pedals 6 11 1 are rowed in the normal rotation direction, the flyer operates, and the vehicle travels forward on water and on land. Reverse by turning the pedal 6 1 1 in reverse. Also, while reversing the pedal 6 1 1, holding one clutch lever 6 1 6 and disengaging the clutch, the propulsion force is changed by the left and right wings, so the direction can be changed.
  • the present invention is applied to a manually operated pedal-driven amphibious vehicle.
  • the buoyant body 700 of the footwear of the cabbie is made of a trapezoidal foamed polyethylene, and a rubber belt 702 with folded sleeves and a buoyant body 701 Are bonded together on three sides to fix the rubber belt 702 and the buoyant body 701, and the footwear has a structure in which the grounding surface of the buoyant body 701 is covered with a rubber plate 703.
  • Foamed polyethylene is very light, with a specific gravity of about 0.02, and can be easily processed with a hot wire such as a dichrome wire, making it suitable as a buoyant body for amphibious vehicles.
  • the buoyant body 701 and the rubber belt 702 are bonded and fixed on only one surface, a large force acts on the buoyant body, such as when traveling on a slope, and the belt and the buoyant body bonded part can be separated.
  • the rubber belt is provided with sleeves 70a, bent at a right angle, adhered to both sides of the foam, and fixed on three sides to increase buoyancy. Even if a large force acts on the body, it does not separate from the belt.
  • the present embodiment shows a case where the present invention is applied to a pedal-driven amphibious vehicle with a pedal drive, it is needless to say that the present invention can be applied to an amphibious vehicle driven by an engine and wind-propelled with a sail.
  • the material covering the surface of the foamed resin may be a thin metal plate or a strong resin plate having high abrasion strength.
  • the method of fixing the belt and the buoyant body on three surfaces is not limited to the case where the buoyant body is made of foamed resin, and can be applied to the case where the buoyant body is made of reinforced plastic or other materials.
  • the front and rear drive, driven roller and intermediate roller can be used as a buoyant body.
  • the vehicle according to the present invention in which the kyat nave is a buoyant body, can realize a vehicle that can travel on water and on land (ice), and at the time of high-speed traveling, has less power than a normal high-speed ship, and therefore consumes less fuel. The amount can be reduced.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Ocean & Marine Engineering (AREA)
  • Motorcycle And Bicycle Frame (AREA)

Abstract

La présente invention concerne un dispositif à chenille, cette dernière servant de corps flottant. Il est par conséquent possible de fournir un nouveau véhicule, tel qu'un véhicule amphibie ou un bateau ultrarapide, présentant une résistance de propulsion réduite.
PCT/JP2000/001374 1999-03-09 2000-03-08 Vehicule utilisant une chenille comme corps flottant WO2000053439A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP11105691A JP2000255232A (ja) 1999-03-09 1999-03-09 無限軌道装置を浮力体とした乗物
JP11/105691 1999-03-09
JP2000032436A JP2001191771A (ja) 2000-01-05 2000-01-05 無限軌道装置式水陸両用車
JP2000/32436 2000-01-05

Publications (1)

Publication Number Publication Date
WO2000053439A1 true WO2000053439A1 (fr) 2000-09-14

Family

ID=26445935

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2000/001374 WO2000053439A1 (fr) 1999-03-09 2000-03-08 Vehicule utilisant une chenille comme corps flottant

Country Status (1)

Country Link
WO (1) WO2000053439A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003006305A1 (fr) * 2001-07-09 2003-01-23 Chung-Chul Lee Patin d'un vehicule amphibie a chenilles
DE102011116671A1 (de) 2011-10-13 2013-04-18 Dmitrij Kopanev Amphibisches lineares Schrittraupenfahrzeug mit invertiertem Schienenfahrzeug-Prinzip
KR101703873B1 (ko) * 2015-12-17 2017-02-07 재단법인한국조선해양기자재연구원 나선형 상반구동 원통추진체

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5081597U (fr) * 1973-12-03 1975-07-14
JPS61105293A (ja) * 1984-10-27 1986-05-23 Akira Shiosaka 水上キヤタピラ船
JPH02136790U (fr) * 1989-04-19 1990-11-14
JPH07329837A (ja) * 1994-06-08 1995-12-19 Kubota Corp スパイク付きクローラ式走行装置のスパイクカバー
JPH08301189A (ja) * 1995-05-01 1996-11-19 Sakai Seisakusho:Kk 足漕ぎ式ボート

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5081597U (fr) * 1973-12-03 1975-07-14
JPS61105293A (ja) * 1984-10-27 1986-05-23 Akira Shiosaka 水上キヤタピラ船
JPH02136790U (fr) * 1989-04-19 1990-11-14
JPH07329837A (ja) * 1994-06-08 1995-12-19 Kubota Corp スパイク付きクローラ式走行装置のスパイクカバー
JPH08301189A (ja) * 1995-05-01 1996-11-19 Sakai Seisakusho:Kk 足漕ぎ式ボート

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003006305A1 (fr) * 2001-07-09 2003-01-23 Chung-Chul Lee Patin d'un vehicule amphibie a chenilles
DE102011116671A1 (de) 2011-10-13 2013-04-18 Dmitrij Kopanev Amphibisches lineares Schrittraupenfahrzeug mit invertiertem Schienenfahrzeug-Prinzip
KR101703873B1 (ko) * 2015-12-17 2017-02-07 재단법인한국조선해양기자재연구원 나선형 상반구동 원통추진체

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