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특허 상세정보

Track trencher propulsion system and process

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F16D-067/04   
미국특허분류(USC) 37/348 ; 172/3 ; 180/67
출원번호 US-0283080 (1994-07-29)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 28  인용 특허 : 0
초록

A system and process for controlling propulsion of a track trencher excavation machine includes a multiple mode propulsion control that performs a plurality of functions depending on a selection of one of a plurality of operational modes. A computer modifies the functions of the multiple mode propulsion control depending on a selected operational mode, and coordinates propulsion of the engine and track drives of a track trencher in response to signals produced by the propulsion control.

대표
청구항

A system for operating a track trencher including an engine coupled to left and right track drives, the system comprising: means for producing a travel mode signal indicative of one of a plurality of track trencher travel modes; a propulsion control, operative in one of a plurality of distinct operating modes in response to the travel mode signal, for producing a propel signal associated with one of the plurality of track trencher travel modes; and computer control means for controlling propulsion of the left and right track drives in one of the pluralit...

이 특허를 인용한 특허 피인용횟수: 28

  1. Hansen, Ronald S.. Apparatus for converting a wheeled vehicle to a tracked vehicle. USP2016059352776.
  2. Hansen, Ronald S.. Apparatus for converting a wheeled vehicle to a tracked vehicle. USP2013048430188.
  3. Hansen, Ronald S.. Apparatus for converting a wheeled vehicle to a tracked vehicle. USP2015119180910.
  4. Hansen, Ronald S.. Apparatus for converting a wheeled vehicle to a tracked vehicle. USP2015079079614.
  5. Hansen, Ronald S.. Apparatus for converting a wheeled vehicle to a tracked vehicle. USP2014098827013.
  6. Hansen, Ronald S.. Apparatus for converting a wheeled vehicle to a tracked vehicle. USP2014088801115.
  7. Hansen, Ronald S.. Conversion system for a wheeled vehicle. USP2017059643667.
  8. Kelley Craig B. ; Shearer Daniel E. ; Boast Susan M.. Ergonomic motor grader vehicle control apparatus. USP200002H001831.
  9. Welch, Jr., Johnnie C.. Excavation machine with constant power output control for torque-converter driven working element. USP2009067553258.
  10. Greg Stump. Excavator data acquisition and control system and process. USP2002116477795.
  11. Stump Greg. Excavator data acquisition and control system and process. USP2001036195922.
  12. Stump Greg. Excavator data acquisition and control system and process. USP2000096119376.
  13. Thompson, Kent; Maasdam, Karl. Hood of an off-highway machine. USP2011010630654.
  14. Kukuk, Brant Douglas; Sewell, Cody L.. Hydraulic control system. USP20181010114404.
  15. Haddad, Waleed Sami; Hanson, David. Imaging underground objects using spatial sampling customization. USP2017089739133.
  16. Berg, Casey Dean; Khalamendik, Oleg; Sanders, Ted Jay. Machine attachment based speed control system. USP2013018347529.
  17. Berg, Casey Dean; Khalamendik, Oleg; Sanders, Ted Jay. Machine attachment based speed control system. USP2014098819966.
  18. Thompson, Kent; Maasdam, Karl. Off-highway machine. USP201004D614204.
  19. Wilson-Langman, Alan; Ryerson, Kenneth J.; Rothe, Walter. Offset frequency homodyne ground penetrating radar. USP2016059348020.
  20. Hartwick, Ty. On-board service tool and method. USP2015129222239.
  21. Vos,Matthew Stephen; Hansen,Ronald Scott. Quad track trencher. USP200903D587727.
  22. Satoh Toshihiro,JPX. Semiconductor nonvolatile storage and method of fabricating the same. USP2000126165851.
  23. Stump, Greg. Subsurface imaging system and method. USP2004036701647.
  24. Hartwick, Ty; Cooper, Mark. Track trencher propulsion system with load control. USP2010087778756.
  25. Hartwick, Ty. Trencher with auto-plunge and boom depth control. USP2010077762013.
  26. Hartwick, Ty. Trencher with auto-plunge and boom depth control. USP2011108042290.
  27. Young, Gary Neal; Alft, Kevin L.. Utility mapping and data distribution system and method. USP2014078775083.
  28. Young, Gary; Alft, Kevin L.. Utility mapping and data distribution system and method. USP2016069360588.