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특허 상세정보

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Endless track drive system

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B62D-055/24   
미국특허분류(USC) 305/35EB ; 305/53 ; 305/57
출원번호 US-0452117 (1989-12-18)
발명자 / 주소
  • Edwards John W. (Brandon FL) Harper Daniel R. (Fort Meyers FL) McNew Quinton B. (Fort Meyers FL)
출원인 / 주소
  • Edwards, Harper, McNew & Company (Fort Myers FL 02)
인용정보 피인용 횟수 : 14  인용 특허 : 51
초록
▼

An endless track drive system for use on a track vehicle such as a bulldozer includes a plurality of polymeric endless track drive members integrally interconnected in a closed loop to form an endless track, each drive member including at least one frictional drive face, and at least one continuous reinforcement member encased within and further interconnecting the plurality of drive members. Each drive member of the endless track preferably includes at least two lateral frictional drive faces sloping inwardly with respect to a transverse direction of th...

대표
청구항
▼

An endless vehicle track comprising: a plurality of polymeric endless track drive members integrally formed in a closed loop to form said endless vehicle track, each said drive member including at least two lateral frictional drive faces sloping inwardly with respect to a transverse direction of said endless vehicle track and an upper surface between said lateral frictional drive faces, said upper surface being narrower at an uppermost location than at a lowermost location as viewed in a transverse direction of said drive member; and at least one substan...

이 특허에 인용된 특허 (51)

  1. Henderson Dewey D. (Springfield MO), Belt construction, transverse belt element therefor and method of making the same.
  2. Stiles, Carl A., Belt construction, transverse belt element therefor and method of making the same.
  3. Hoback Ronald D. (Lincoln NB), Belt drive including toothed belts and toothed pulleys of improved tooth configurations.
  4. Redmond ; Jr. John D. (Littleton CO) Tone Robert P. (Englewood CO), Belt sprocket.
  5. Hammond Stephen A. (San Jose CA), Chordal action isolation wheel assembly.
  6. Worcester, Winthrop S., Conveyor belt splicing.
  7. Ward Eugene A. (1431 Bullis Rd. Elma NY 14059) Ward Gerald G. (8 S. 290 Murray Dr. Naperville IL 60540), Differential track assembly for a cable laying machine.
  8. Dehnert Douglas K. (St. Hilaire MN), Drive belt assembly for snowmobiles.
  9. Schneider Andr (St. Hyppolyte FRX), Drive belt of trapezoidal cross-section.
  10. Edwards ; John W., Endless drive system.
  11. Edwards John W. (Brandon FL) Harper Daniel R. (Fort Myers FL) McNew Quinton B. (Fort Myers FL), Endless drive system.
  12. Edwards John W. (Brandon FL) Harper Daniel R. (Fort Myers FL) McNew Quinton B. (Fort Myers FL), Endless drive system.
  13. Grob Robert J. (Peoria IL), Endless elastomeric drive belt.
  14. Stolz Hans-Peter (Ettlingen DEX), Endless track.
  15. Barbieri Louis C. (9407 E. Marginal Way S. Seattle WA), Endless track attachment for a vehicle.
  16. Meisel ; Jr. Thomas C. (Peoria IL), Endless track coupling apparatus.
  17. Wohlford William P. (Bettendorf IA), Endless track embodying track sections including flexors.
  18. Sakakibara Shiro (Toyokawa JPX) Koshiba Sadahiro (Anjo JPX), Endless transmission belt.
  19. Cataldo Roy S. (Birmingham MI), Flexible drive belt.
  20. Kasin Hans (Notodden NOX), Flexible track for vehicles.
  21. Westimayer David A. (Horicon WI) Scholten Stephen C. (Horicon WI), Grouser bar track assembly for snowmobile.
  22. Kolotilo Daniil M. (ulitsa Akademika Dobrokhotova ; 10 ; kv. 12 Kiev SUX) Fursov Viktor V. (prospekt Pobedy ; 39 ; kv. 19 Sevastopol SUX) Cherevaty Anatoly A. (ulitsa Nadezhdintsev ; 20 ; kv. 32 Seva, Induction melting furnace.
  23. Swarthout Richard L. (Wayne MI), Laminated track pad for tracked vehicles.
  24. Dennison Thomas M. (Peoria IL) Maust Blair A. (Dunlap IL), Master track chain connection for crawler tractors.
  25. Kia Hamid G. (Utica MI), Method of producing glass fiber mat reinforced plastic panels.
  26. Conrad Rene A. (215 Olive Hill La. Woodside CA 94062), Positive tracking pulley and belt construction.
  27. Takano Hiroshi (Hyogo JPX) Takagi Shinichi (Hyogo JPX) Wada Kiyokazu (Hyogo JPX), Power transmission belt.
  28. Higaki Yoshikazu (Mie JPX) Omori Hiroyuki (Mie JPX), Process for purifying dibromo-dicyanobutane.
  29. Hare Ronald B. (Sunnyvale CA), Reduced noise producing idler wheel.
  30. Kortering Randall L. (Peoria IL), Roadable grouser for track shoes.
  31. Tanoue Takakiyo (Akashi JPX) Itakura Noriyuki (Akashi JPX), Shoe for crawler belt.
  32. Morissette, Roger, Staple cleat for snowmobile track.
  33. Tokue Minoru (Isehara JPX), Track belt for snowmobiles and method of producing the same.
  34. Livesay Richard E. (Peoria IL) Grawey Charles E. (Peoria IL), Track joint and method of assembling same.
  35. Garman James A. (Eureka IL) Swift Stephen D. (Yacolt WA) Livesay Richard E. (Peoria IL) Arians Arlyn J. (Washburn IL), Track joint retaining apparatus.
  36. Hoffart ; Ronald J., Track pad.
  37. Wohlford William P. (Bettendorf IA) Orlandea Nicolae V. (Davenport IA), Track section having cooperating flexor, link and grouser design for reducing stress.
  38. Burdick Jon S. (N. Pekin IL) Corcoran Paul T. (Washington IL), Track shoes having toothed grousers.
  39. Boggs Roger L. (East Peoria IL) Christensen Jon C. (Chillicothe IL), Track-type vehicle wheel cleaning apparatus.
  40. van der Lely Cornelis (7 ; Brschenrain Zug CHX), Tracked vehicles.
  41. van der Lely Cornelis (7 ; Brschenrain Zug CHX), Tracked vehicles.
  42. van der Lely Cornelis (7 ; Brschenrain Zug CHX), Tracked vehicles.
  43. Atkin Howard S. (Sutton Coldfield GB2), Tracks for track-laying vehicles.
  44. Orpana Robert J. (Ste. Foy CAX), Traction element for a vehicle track.
  45. Bissi Maurizio (No. 4 Via Cammello Ferrara ITX) Cocco Andrea (No. 10 Via Monte Piana Castelfranco Venetao (Prov. of Treviso) ITX), Two-piece master track link.
  46. Russ ; Sr. Paul E. (Littleton CO), V-Block belt.
  47. Frazier John P. (Littleton CO) McComber Donald R. (Littleton CO) Nichols Gerhard D. (Sedalia CO), V-belt.
  48. McComber Donald R. (Littleton CO) Frazier John P. (Littleton CO), V-belt.
  49. Orpana Robert J. (Ste. Foy CA), Vehicle tracks.
  50. Hartmann Ewald (Cologne DEX), Wear resistant wheel for endless track.
  51. Massieon Charles G. (East Peoria IL) Straesser Chris Robert (East Peoria IL), Wear-resistant composite track link.

이 특허를 인용한 특허 (14)

  1. Juncker, David L.; Kahle, Glenn W.; Reshad, Jamsheed, Drive wheel for track apparatus.
  2. Kahle, Glenn W.; Juncker, David L.; Reshad, Jamsheed, Drive wheel for track apparatus.
  3. Juncker,Kenneth J., Earth scraper with track apparatus.
  4. Edwards John W., Endless drive track system with reinforcing brace and method.
  5. Benoit, Daniel; Delisle, Mark; Gauthier, Stephane; Soucy, Gilles, Field-repair device for a rubber-band track.
  6. Akiyama Hitoshi ; Beatty Matthew J. ; Agocs ; Jr. Louis F., Non vibration tread angle for rubber track.
  7. Lamar ; Jr. Tommy, Power-driven motorized bulldozer.
  8. Stephen M. Singer ; Robert J. Grob ; Sean C. McGinnis ; Kristine R. Steiner, Protective cover for guide blocks.
  9. Fischer Keith, Rubber track belt with improved traction and durability.
  10. Tuhy, Lance S., Suspension system for track vehicle.
  11. Albright, Larry E.; Homola, Gary J.; Homola, legal representative, Maria C; Koch, Rodney; Tuhy, Lance; Roan, Thomas J., Track vehicle having drive and suspension systems.
  12. Lemaire, Marc-André ; Faucher, Claude; St-Pierre, Yves, Traction band.
  13. Crooks, Jeffrey J. A., Traction enhancement device.
  14. Becker Dan J. ; Gustin Craig R., Undercarriage assembly of a track-type work machine.

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