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Continuous-extraction mining system

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • E21F-013/08
  • E21F-013/02
  • E02F-003/96
  • E02F-007/02
  • E02F-007/04
  • E02F-007/06
  • E21F-013/06
출원번호 US-0179285 (2011-07-08)
등록번호 US-8985703 (2015-03-24)
발명자 / 주소
  • Zimmerman, Joseph J.
출원인 / 주소
  • Joy MM Delaware, Inc.
대리인 / 주소
    Michael Best & Friedrich LLP
인용정보 피인용 횟수 : 0  인용 특허 : 50

초록

A continuous material extraction system for a mine. The mine includes a roadway entry and a draw-bell entry intersecting the roadway entry and affording access to a draw-bell. The system generally includes a conveyor extending along the roadway entry, roadway rails extending along the roadway entry,

대표청구항

1. A material extraction system for an underground mine, the mine including a roadway entry and a draw-bell entry intersecting the roadway entry and affording access to a draw-bell, the system comprising: a conveyor extending along the roadway entry;roadway rails extending along the roadway entry;a

이 특허에 인용된 특허 (50)

  1. Addington Larry C. (Catlettsburg KY) Addington Robert R. (Catlettsburg KY) Addington Larry M. (Catlettsburg KY) Lynch Albert E. (Flatwoods KY) Susla John (Charleston WV) Conley David L. (Ashland KY) , Apparatus and method for continuous mining.
  2. Christopher David A. ; Offutt Larry G., Apparatus and method for continuous mining.
  3. Christopher David A. ; Offutt Larry G., Apparatus for continuous mining.
  4. Roberts Margaret A. (Morgantown WV) Brown Harry J. (Barrackville WV), Apparatus for mining.
  5. Allen, Claude R.; Cushman, Thomas S.; Hickok, Jimmy A.; McWhorter, Purnal L., Battery powered shuttle car.
  6. Benedict,Aric; Erceg,David Patrick; Fortenbery,J. David; Fortenbery,Andrew B., Cantilevered conveying belt for a sortation system.
  7. Honeycutt ; Jr. Dewitt W. (5881 Preston View No. 254 Dallas TX 75240), Coal mining apparatus and method.
  8. Hunter Roy D. (2829 Texas Ave. Texas City TX 77590), Combination handling and conveying apparatus.
  9. Hunter, Roy D., Combination handling and conveying apparatus.
  10. Hubbard Terence (Little Eaton GB2) Jackson Eric A. (Swanwick GB2), Conveyor mounted vehicle.
  11. Doerr Richard E. (Middleburg FL), Conveyor system including a re-railer.
  12. Friedenthal Reginald (Johannesburg ZAX), Drop bottom trucks or hoppers.
  13. Hoss Gregg M. (Bedford TX) Thompson James E. (Ft. Worth TX) Johnson Thomas F. (Uyalde TX) Kirbie Martin (Grand Prairie TX) Speer ; III Andrew J. (Arlington TX), Dual use materials transport vehicle with end-dumping and improved belly-dumping capabilities and method of construction.
  14. Offutt Larry G.,AUX ; Christopher David A., Electrical control system for apparatus and method for continuous underground mining.
  15. Mozer Daniel S. (126 Grandview Ave. Yardville Heights NJ 08620), Excavating bucket having power driven, individually controlled digging teeth.
  16. Brais Raymond (Montreal CAX), Extensible conveyor system.
  17. Nelson Robert C. (Bluefield WV), Feeder/crusher machine.
  18. Kaneko, Satoru; Yasuda, Tomohiko; Yagyu, Takashi; Tanaka, Yasuo; Fushiki, Michio, Hydraulic drive device for vertical pivoting movement of load carrying platform.
  19. Lemieux Marc (BogotCOX), Inclined surface mining method.
  20. D'Amico John A., Lightweight body for a dump truck.
  21. Johns Robert W. (Calgary CA), Longwall mining system and archshield for mining tar sands, oil shales and the like.
  22. Poulsen Peter D. (Huntsville AL) Stein Richard J. (Huntsville AL) Pease Robert E. (Huntsville AL), Longwall shearer tracking system.
  23. Simpson Peter Joseph (Niagara Falls CA), Longwall trench mining system.
  24. Johns Robert W. (Calgary CA), Method for longwall mining with side-by-side arch sections.
  25. Doerr Richard E. (Morgantown WV) Roberts Margaret A. (Morgantown WV) Brown Harry J. (Barrackville WV), Mine haulage method and apparatus.
  26. Burgess William F. (Maltby GB2), Mine locomotive.
  27. Martin J. Scott (416 Park Pl. Lexington KY 40505), Mining apparatus for utilization in recovering coal.
  28. Densmore Neal W. (Franklin PA), Monorail suspended conveyor system.
  29. Hvolka Dusan J. (419 Wakara Way ; Ste. 209 Salt Lake City UT 84108), Multi-purpose articulated bucket lift digging and hauling vehicle.
  30. Hoffmann, Dieter, Open cast mining device and apparatus for testing the cutting minability of critical material.
  31. Kochanowsky ; Boris J., Open pit mine.
  32. Kipp Thorwald (Bad Oeynhausen DEX) Wiechers Bernhard (Bad Oeynhausen DEX), Open-cut mining cutter.
  33. Houkom Robert L. (Burlington IA), Overcenter backhoe apparatus.
  34. Desmarais, Lionel Charles; Jackson, Andrew Smith; Stene, Bernie A.; Nye, Mark E., Rail mounted excavating unit and ballast storage vehicle.
  35. Kieres Keith C. (726 Scottish Mill Run Marietta GA 30068), Railway car for carrying freight such as coal or the like.
  36. Jasser Manfred (Versailles KY) Lipinski Thomas (Winchester KY), Roof fall separating and removing apparatus and method for use in thin seam highwall mining.
  37. Mraz Dennis (Calgary CAX), Roof mounted conveyor idler frame.
  38. Hettinger David Allyn, Self advancing mining sled.
  39. Lck Dieter G. (Johannesburg ZAX), Self propelled load distributor vehicle.
  40. Yale Boyd R. (Keen Mountain VA), Shuttle car.
  41. Collins, Jr., Earl R., Shuttle car loading system.
  42. Peterson Randall D., Softwall mining method and device.
  43. Walker, Joseph Chryst; Peterson, Randall D.; Woolley, Brandon H.; Wittwer, Jonathan Wayne; Mundt, Joel Brian; Olson, Jesse Tate; Gate, Brian Douglas; Baker, Nathan L.; Mortensen, K. S., Softwall mining method and device.
  44. Doerr Richard E. (Morgantown WV) Riester John B. (Morgantown WV), Steering apparatus for a tramming conveyor.
  45. Herickhoff James A. (Fort Collins CO), Surface mining conveyor system.
  46. Taylor Glenn E. (P.O. Box 53006 Atlanta GA 30318), Tie butt handler.
  47. Desourdy Bernard (309 DE Normandie St. Longueuil ; Quebec CA), Trackless train system.
  48. Hillmann Willi (Kamen DEX) Paus Hermann (Emsbren DEX) Drews Eberhard (Lennestadt DEX), Trackless, center articulation underground vehicle driven by an electric motor.
  49. Luck Dieter G. (Johannesburg ZAX), Tunnel cleaning train.
  50. Johns Robert W. (Calgary CA), Tunnel layout for longwall mining using shields.
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