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Concrete railroad grade crossing panels 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • E01B-001/00
출원번호 US-0103308 (2002-03-20)
발명자 / 주소
  • Birt, Randall G.
  • Egan, Thomas L.
출원인 / 주소
  • American Concrete Products Co.
대리인 / 주소
    Thomte, Mazour & Niebergall
인용정보 피인용 횟수 : 2  인용 특허 : 35

초록

A concrete railroad grade crossing comprised of a precast concrete gauge panel extending between the rails and precast concrete approach panels which extend between each rail and the roadway. Elastomeric gauge seals are provided on the opposite sides of the gauge panels for sealing the space between

대표청구항

A concrete railroad grade crossing comprised of a precast concrete gauge panel extending between the rails and precast concrete approach panels which extend between each rail and the roadway. Elastomeric gauge seals are provided on the opposite sides of the gauge panels for sealing the space between

이 특허에 인용된 특허 (35)

  1. Gaudet Richard C., Apparatus and method for railway crossing structure.
  2. Limmergard Sten (Alvesta SEX) Thim Stig (VxjSEX), Arrangement at a railroad crossing.
  3. Beachy Dale K. (Finleyville PA) Dehls Robert B. (McMurray PA) Owen S. Hudson (Marshfield WI) Simpson James H. (Sewickley PA), Capped highway grade crossing.
  4. Davis R. Andrew (Lake Oswego OR), Composite rubber/concrete railroad grade crossing system.
  5. Williams Jack (Portland OR), Concrete grade crossing panels having integral elastomeric seals.
  6. O\Brien Terrence X. (10513 Lake Steilacom Dr. Tacoma WA 98449) McKennie Dale E. (10635 Lake Steilaccom Dr. South West Tacoma WA 98449), Concrete grade crossing system.
  7. Hales Harvey E. (St. Augustine FL) Fredrick Edmund R. (St. Augustine FL), Concrete railroad tie for supporting grade crossing panels.
  8. Schmidt Peter (Waldkraiburg DEX), Elastic plate for level rail crossings.
  9. Hogue Thomas A. (702 Williamsburg Ennis TX 75119) Hull William K. (645 Chestnut Ave. #204 Long Beach CA 90802), Embedded railway track system.
  10. Raymond Ronald P. (Cleveland OH), Embedded track assembly.
  11. Bruyn Dominicus,CAX ; Williams Frank Drayton,CAX ; Chien Bill Wei Shiu,CAX, Interface strip for road/rail crossing.
  12. Wabnitz Benjamin (Gig Harbor WA), Method and apparatus for electrically isolating a rail in a precast concrete grade crossing.
  13. Szarka Paul J. (Livonia MI) Szarka Joseph R. (Livonia MI), Method for providing a vehicular supporting deck for a railroad grade crossing.
  14. Demers ; Jr. Albert P. (4087 Colts Foot La. Lake Oswego OR 97035) Brandt David (6345 Caufield La. Stayton OR 97383), Precast concrete railroad crossing and method for making.
  15. Spurr William A. (Kingston CAX), Precast railway crossing slab.
  16. Hull William K. (1705 Jamestown Ennis TX 75119) Hogue Thomas A. (702 Williamsburg Ennis TX 75119), Prefabricated embedded railway track system.
  17. Hull William K. ; Hogue Thomas A., Prefabricated embedded railway track system.
  18. Blyton Benjamin G. (5391 Paris Pike Lexington KY 40511), Railroad crossing and process for fabrication thereof.
  19. Petersen Rick W. ; Mattson Steven R., Railroad crossing panel filler.
  20. George Apostolou ; Isidoros Garifalakis ; Adolfo Bella, Railroad crossing spacers.
  21. Canfield ; David L., Railroad crossing structure.
  22. Maass William D. (Waterloo CAX), Railroad crossing structure.
  23. Perry John A. (McHenry IL) Perry Frank M. (Wonder Lake IL) Konczyk Gerald P. (Schaumburg IL), Railroad crossing structure.
  24. Davis R. Andrew (Portland OR) Holland Bryan (Tualatin OR) Williams Jack (Portland OR), Railroad crossing system.
  25. Hales ; deceased Harvey E. (late of St. Augustine FL by Margaret C. Hales ; legal representative) Fredrick Edmund R. (St. Augustine FL), Railroad grade crossing construction.
  26. Hales Harvey E. (St. Augustine FL) Fredrick Edmund R. (St. Augustine FL), Railroad grade crossing construction.
  27. Smith Gene M. (4602 Beauchamp Rd. Plant City FL 33566), Railroad grade crossing structure.
  28. Owen S. Hudson (Marshfield WI), Railroad grade crossings.
  29. Lucas ; Jr. Joseph (25023 NW. Oak Island Rd. Portland OR 97231), Railroad track assembly and method.
  30. Trickel Lorn L. (8806 NE. Thompson Portland OR 97220) Stultz William H. (9424 N. Burr St. Portland OR 97203), Railroad-highway crossing deck component.
  31. Martin John K. (419 Oakside Cir. SW. Calgary ; Alberta CAX T2B 4V3), Railway crossing insert.
  32. Bruning William E., Railway crossing installation.
  33. Sims Robert L. (5145 Bald Eagle Ave. White Bear Lake MN 55110), Railway crossing structure.
  34. Schroeder Rick A., Railway grade crossing apparatus and method of installation.
  35. Holland Bryan L., Securing edge protectors for concrete grade crossing panels having integral elastomeric seals.

이 특허를 인용한 특허 (2)

  1. Egan, Jr., Thomas L., Concrete railroad grade crossing panels.
  2. Bruning, William E., Railway crossing installation.
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