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Crash impact attenuator constructed from high molecular weight/high density polyethylene 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F01F-013/00
출원번호 US-0118461 (1993-09-08)
발명자 / 주소
  • Carney
  • III John F. (Nashville TN)
출원인 / 주소
  • Vanderbilt University (Nashville TN 02)
인용정보 피인용 횟수 : 60  인용 특허 : 0

초록

A crash impact attenuator including one or more cylinders, each bolted or otherwise connected to the adjacent cylinder and such cylinders being connected to the platform of a service vehicle or to an abutment adjacent a highway wherein the cylinders are constructed from a high molecular weight/high

대표청구항

A crash impact attenuator including at least one cylinder fabricated from high molecular weight/high density polyethylene having a density substantially in the range of 0.94 or higher gms/cc and a molecular weight substantially in the range of 200,000 to 500,000, wherein said at least one cylinder i

이 특허를 인용한 특허 (60)

  1. Hirsch Teddy J. ; Ivey Don L., Barrel crash cushions.
  2. O'Banion, Michael Lester; George, William Alan, Barrier system.
  3. Alberson, Dean C.; Bligh, Roger P.; Bullard, Jr., D. Lance; Buth, C. Eugene, Cable guardrail release system.
  4. Jerome Campbell ; David Hubbell, Composite foundation post.
  5. Fitch John C., Compression Guardrail.
  6. Buehler, Michael J.; Thompson, Sean; Leonhardt, Patrick A., Crash attenuator.
  7. Buehler, Michael J.; Cox, Aaron J., Crash cushion.
  8. Buehler, Michael J.; Cox, Aaron J., Crash cushion.
  9. Buehler, Michael J.; Welch, James B., Crash cushion with deflector skin.
  10. Buehler,Michael J.; Welch,James B., Crash cushion with deflector skin.
  11. McKenney, John D.; Kulp, Jack H., Crash impact attenuator systems and methods.
  12. McKenney, John D.; Kulp, Jack H., Crash impact attenuator systems and methods.
  13. McKenney, John D.; Kulp, Jack H., Crash impact attenuator systems and methods.
  14. Kellas Sotiris ; Carden Huey D., Crash-energy absorbing composite structure and method of fabrication.
  15. Breed David S., Damped crash attenuator.
  16. Breed, David S., Damped crash attenuator.
  17. David S. Breed, Damped crash attenuator.
  18. Kellas, Sotirios, Deployable rigid system for crash energy management.
  19. Kellas,Sotirios, Deployable rigid system for crash energy management.
  20. Albritton James R., Energy absorbing crash cushion.
  21. Albritton James R., Energy absorbing system for fixed roadside hazards.
  22. Albritton, James R., Energy absorbing system for fixed roadside hazards.
  23. Albritton,James R., Energy attenuating safety system.
  24. Stephens, Barry D.; Buehler, Michael J., Energy-absorbing assembly for roadside impact attenuator.
  25. Albritton,James R., Flared energy absorbing system and method.
  26. Albritton,James R., Flared energy absorbing system and method.
  27. Ross, Hayes E.; Bligh, Roger; Buth, C. Eugene, Guardrail terminals.
  28. Faller, Ronald K.; Sicking, Dean L.; Rohde, John R.; Reid, John D.; Keller, Eric A.; Bielenberg, Robert W.; Holloway, James C.; Addink, Kenneth H.; Polivka, Karla A., High-impact, energy-absorbing vehicle barrier system.
  29. Faller,Ronald K.; Sicking,Dean L.; Rohde,John R.; Reid,John D.; Bielenberg,Robert W.; Holloway,James C.; Polivka,Karla A., High-impact, energy-absorbing vehicle barrier system.
  30. Oberth, Michael H.; Machado, John V., Highway crash cushion and components thereof.
  31. Alberson, Dean C.; Bullard, Jr., D. Lance; Karpathy, Christopher J.; Carney, III, John F., Hybrid energy absorbing reusable terminal.
  32. Alberson,Dean C.; Bullard, Jr.,D. Lance; Karpathy,Christopher J.; Carney, III,John F., Hybrid energy absorbing reusable terminal.
  33. Alberson,Dean C.; Bullard, Jr.,D. Lance; Karpathy,Christopher J.; Carney, III,John F., Hybrid energy absorbing reusable terminal.
  34. Dean C. Alberson ; D. Lance Bullard, Jr. ; John F. Carney, III, Impact attenuating barrier wall.
  35. Kennedy, Jr.,James C.; Miele,Charles R.; Plaxico,Chuck A.; Preston,Joseph R.; Sayre,Jay R.; Versluis,W. Scott; Serman,Carl J.; Valentine,Kary L., Impact attenuator system.
  36. David C. Gertz, Inertial barrier module.
  37. Gertz, David C, Inertial barrier module.
  38. Gertz, David C., Inertial barrier module array and methods.
  39. Gertz,David C., Inertial barrier module array and methods.
  40. Alberson, Dean C.; Mauer, IV, Frederick; Bullard, Jr., D. Lance; Bligh, Roger P.; Buth, C. Eugene, Locking hook bolt and method for using same.
  41. Alberson, Dean C.; Bullard, Jr., D. Lance; Buth, C. Eugene; Brackin, Michael S., Methods for the manufacture of a module for use in a crash barrier and assembly of the crash barrier.
  42. Alberson, Dean C.; Bullard, Jr., D. Lance; Buth, C. Eugene; Brackin, Michael S., Module for use in a crash barrier and crash barrier.
  43. Carney, III, John F.; Ray, Malcolm H., Reusable high molecular weight/high density polyethylene guardrail.
  44. Alberson, Dean C.; Bullard, Jr., D. Lance; Buth, C. Eugene; Bligh, Roger P., Steel yielding guardrail support post.
  45. Buehler, Michael J.; Eckert, Bret; Welch, James B., Towable impact attenuator.
  46. Buehler, Michael J.; Eckert, Bret; Welch, James B., Towable impact attenuator.
  47. Buehler, Michael J.; Eckert, Bret; Welch, James B., Towable impact attenuator.
  48. Eckert, Bret; Buehler, Michael J.; Welch, James B., Towable impact attenuator.
  49. Maus, Geoffrey B., Trailer mounted crash attenuator.
  50. Maus, Geoffrey B., Trailer mounted crash attenuator.
  51. Maus, Geoffrey B., Trailer mounted crash attenuator.
  52. Maus, Geoffrey B., Trailer mounted crash attenuator.
  53. Gertz, David C., Truck mounted cash attenuator.
  54. Gertz, David C., Truck mounted crash attenuator.
  55. Gertz,David C., Truck mounted crash attenuator.
  56. Barry D. Stephens ; Michael J. Buehler, Vehicle impact attenuator.
  57. Buehler, Michael J., Vehicle impact attenuator.
  58. Buehler, Michael J., Vehicle impact attenuator.
  59. Leonhardt, Patrick A.; Porterfield, Andrew A., Vehicle mounted crash attenuator.
  60. Gertz,David C., Vehicular crash attenuator.

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