[특허]Endless track attachment for a vehicle

[미국특허] Endless track attachment for a vehicle 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	B62D-055/04
출원번호	US-0332087 (1981-12-18)
발명자 / 주소	Barbieri Louis C. (9407 E. Marginal Way S. Seattle WA)
인용정보	피인용 횟수 : 57 인용 특허 : 0

초록 ▼

A shaft 12 is secured to and is rotatable with a wheel hub of a vehicle. A sprocket wheel 22 is secured to and rotates with the shaft 12 and has evenly spaced apart, tooth-receiving sockets 28 at its periphery. The shaft 12 is mounted on the upper portion of a track supporting frame 42 by a pillow block mount 52 on each side of the sprocket wheel 22. Each mount 52 has housed within it bearing means 54 surrounding the shaft 12. Idler wheels 44 are mounted on the lower portion of the frame 42. An endless track 82 extends about the sprocket wheel 22 and the idler wheels 44. The track 82 has a multiplicity of radially inwardly projecting drive teeth 84 that roll into and out from the sprocket wheel sockets 28 when the vehicle is operated. The drive teeth 84 are of sufficient depth to prevent disengagement of the track 82 from the sprocket wheel 22. The track 82 includes a multiplicity of transverse segments 86 secured together by at least one endless belt 94.

대표청구항 ▼

A track laying attachment comprising: a shaft having inner and outer ends and a mounting flange at its inner end adapted to be secured to a wheel hub of a vehicle, so as to be rotatable with the wheel hub, said outer end of the shaft being threaded; a sprocket wheel secured to the shaft, so as to rotate with the shaft, said sprocket wheel comprising evenly spaced apart, tooth-receiving sockets at its periphery bounded by bearing surfaces; a track supporting frame including an upper portion and a lower portion; mounting means for mounting the shaft on the upper portion of the frame; said mounting means including a pillow block mount on each side of the sprocket wheel, one of such pillow block mounts including a threaded member in threaded engagement with the outer end of the shaft, and bearing means engaging the shaft, which bearing means comprises antifriction bearing means housed within each pillow block mount, each such antifriction bearing means surrounding the shaft and including a portion that rotates with the shaft and a non-rotating portion; idler wheel means mounted on the lower portion of the frame, said idler wheel means including portions defining a tooth-receiving passage; and an endless track extending about the sprocket wheel and the idler wheel means and including a multiplicity of radially inwardly projecting drive teeth adapted to roll into and out from the sprocket wheel sockets and to travel through the tooth-receiving passage, said drive teeth being of sufficient depth to prevent disengagement of the track from the sprocket wheel.

이 특허를 인용한 특허 (57) 인용/피인용 타임라인 분석

Lorenzen Bruce R., Adjustable track suspension.
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Todd, André; Handfield, Robert; Bessette, Robert; Olson, Chad, Anti-torque system for a traction assembly.
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Hansen, Ronald S., Apparatus for converting a wheeled vehicle to a tracked vehicle.
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Hansen, Ronald S., Apparatus for converting a wheeled vehicle to a tracked vehicle.
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Hansen, Ronald S., Apparatus for converting a wheeled vehicle to a tracked vehicle.
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Hansen, Ronald S., Apparatus for converting a wheeled vehicle to a tracked vehicle.
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Hansen, Ronald S., Apparatus for converting a wheeled vehicle to a tracked vehicle.
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Hansen, Ronald S., Apparatus for converting a wheeled vehicle to a tracked vehicle.
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Korus, Thomas J.; Hansen, Ronald S., Apparatus for converting a wheeled vehicle to a tracked vehicle.
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Korus, Thomas J.; Hansen, Ronald S., Apparatus for converting a wheeled vehicle to a tracked vehicle.
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Gilbert Lloyd (4865 S. Ravenna Rd. Ravenna MI 49451), Auxiliary traction system.
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Brazier,Glen, Belted track assembly.
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Brazier,Glen, Belted track assembly.
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Marzetta, Michael, Construction system.
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Hansen, Ronald S., Conversion system for a wheeled vehicle.
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Shaw Charles T., Conversion system for all terrain vehicles.
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Brazier, Glen, Conversion track assembly.
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Okumura Kazumasa,JPX ; Bisaka Tohru,JPX ; Kaneko Masaaki,JPX ; Hashimoto Yuji,JPX ; Shibasaki Syunichi,JPX ; Kitano Masanori,JPX ; Katsuta Yuji,JPX, Crawler apparatus for vehicle.
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Paquet, Francois; Khimjee, Amine; Bernard, Patrick, Cross-links for a track of a tracked vehicle.
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Edwards John W. (Brandon FL) Harper Daniel R. (Ft. Myers FL) McNew Quinton B. (Ft. Myers FL), Double V-shaped endless track drive system.
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Edwards John W. (Brandon FL) Harper Daniel R. (Ft. Myers FL) McNew Quinton B. (Ft. Myers FL), Double V-shaped endless track drive system.
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Juncker,Kenneth J., Earth scraper with track apparatus.
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Edwards John W. (Brandon FL) Harper Daniel R. (Ft. Myers FL) McNew Quinton B. (Ft. Myers FL), Endless drive track joint assembly.
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Edwards John W. (Brandon FL) Harper Daniel R. (Ft. Myers FL) McNew Quinton B. (Ft. Myers FL), Endless drive track joint assembly.
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Edwards John W. (Brandon FL) Harper Daniel R. (Fort Meyers FL) McNew Quinton B. (Fort Meyers FL), Endless track drive system.
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Edwards John W. (Brandon FL) Harper Daniel R. (Fort Myers FL) McNew Quinton B. (Fort Myers FL), Endless track drive system.
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Knight Doyle D, Endless track structure for light wheeled vehicle.
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Kahle, Glenn W.; Juncker, David L.; Reshad, Jamsheed; Juncker, Clarence A.; Juncker, Kenneth J.; Juncker, Lloyd E., Frame for track apparatus.
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Grawey, Charles E.; Grob, Robert J.; Hart, Cullen P., Frictionally driven belted work machine.
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Grawey Charles E. ; Grob Robert J. ; Hart Cullen P., Frictionally driven belted work vehicle.
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Thompson, Kent; Maasdam, Karl, Hood of an off-highway machine.
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Bradberry, Edwin; Boday, Leeland; Peralta, Chris, Idler assembly, and method for retrofitting an existing idler assembly.
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Edwards John W. (Brandon FL) Harper Daniel R. (Ft. Myers FL) McNew Quinton B. (Ft. Myers FL), Method of making a modular endless track drive system.
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Scheetz, Timothy R., Military vehicle with electric drive running gear system.
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Edwards John W. (Brandon FL) Harper Daniel R. (Ft. Myers FL) McNew Quinton B. (Ft. Myers FL), Modular endless track drive system and methods of making, installing and repairing same.
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Gustafson, Alan D., Multi-axis reaction arm assembly for a tracked tractor.
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Marzetta,Michael; Broxson,Kriston M.; Wilson,Levi R., Multi-part links for endless track.
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Thompson, Kent; Maasdam, Karl, Off-highway machine.
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Lykken Thomas G., Offset work vehicle drive system.
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Ullein, Thomas; Thiam, Racine; Huss, Mona, Preassembled traction mechanism drive.
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Vos,Matthew Stephen; Hansen,Ronald Scott, Quad track trencher.
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Gilbert, Sylvain; Paré, Daniel; Gagnon, Robert, Steering system for a tracked vehicle.
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Scheetz, Timothy R., Tensioning and suspension system for a trailer.
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Loegering,George A.; Hansen,Ronald S.; Loegering,Steven W., Track assembly.
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Kelderman Gary L., Track suspension apparatus for vehicles of various types.
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Malcolm F. Ruppert, Jr. ; Glenn Matusz, Track vehicle track width adjustment.
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Anderton, Peter W.; Brashers, Robert E.; Meyer, Robert L.; Woody, Albert L., Tracked mobile machine with star carrier roller and method of assembly.
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Lykken Thomas G. ; Vik Brian D. ; Bock Timothy J. ; Stoltman Russell V., Tracked suspension.
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Todd, André ; Handfield, Robert; Bessette, Robert; Olson, Chad, Traction assembly for a vehicle.
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Bessette, Robert, Traction assembly with endless track having variable ground-contacting area.
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Afanador, Angelo, Triangle track vehicle wheel.
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Haringer, Alois Johann, Vehicle.
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Marzetta, Michael; Wilson, Levi R.; Broxson, Kriston M., Vehicle axle joint for a toy vehicle.
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Thomas G. Lykken, Vehicle track undercarriage adjustment system.
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Brazier Glen (1436 Main Ave. N. Thief River Falls MN 56701), Wheel mount track conversion assembly.
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Hansen, Ronald S., Wheeled support frame for an endless track.
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Hansen, Ronald S., Wheeled support frame for an endless track.
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A	생활필수품
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[미국특허] Endless track attachment for a vehicle 원문보기

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[미국특허] Endless track attachment for a vehicle 원문보기

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