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특허 상세정보

Track tensioning assembly for tracked vehicles

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B62D-055/30   
미국특허분류(USC) 305/10 ; 305/31 ; 305/32
출원번호 US-0359094 (1982-03-17)
우선권정보 DE-3112580 (1981-03-30)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 35  인용 특허 : 5
초록

A tensioner for tracked vehicles includes a track-engaging tensioner wheel adapted to be adjusted by a tensioner element for adjusting the track tension. Automatic adaptation of the track tension to the terrain over which the vehicle travels is achieved by providing a control for actuating the tensioner element in response to the inclination of the vehicle, so that the track tension is reduced for uphill travel and increased for downhill travel.

대표
청구항

A track tensioning assembly for tracked vehicles, including a track-engaging tensioner wheel adapted to be operated by a tensioner element for adjusting track tension, characterized by control means responsive directly to the effective inclination of the vehicle for operating said tensioner element in such a manner as to reduce the track tension during uphill travel and to increase the track tension during downhill travel.

이 특허를 인용한 특허 피인용횟수: 35

  1. Thomas E. Oertley. Apparatus and method for adjusting tension of a drive track chain of a work machine which utilizes a sensor for sensing position of an undercarriage component. USP2002036354678.
  2. Steven J. Brandenburger. Apparatus and method for measuring and realigning track misalignment. USP2002056386653.
  3. Oertley Thomas E.. Apparatus and method for operating a hydraulic excavator which has a position sensor for sensing position of an idler wheel. USP2001106305763.
  4. Oertley Thomas E.. Apparatus and method for operating track tensioning assembly of a hydraulic excavator. USP2001066249994.
  5. Hansen, Ronald S.. Apparatus for converting a wheeled vehicle to a tracked vehicle. USP2016059352776.
  6. Hansen, Ronald S.. Apparatus for converting a wheeled vehicle to a tracked vehicle. USP2013048430188.
  7. Hansen, Ronald S.. Apparatus for converting a wheeled vehicle to a tracked vehicle. USP2015119180910.
  8. Hansen, Ronald S.. Apparatus for converting a wheeled vehicle to a tracked vehicle. USP2015079079614.
  9. Hansen, Ronald S.. Apparatus for converting a wheeled vehicle to a tracked vehicle. USP2014098827013.
  10. Hansen, Ronald S.. Apparatus for converting a wheeled vehicle to a tracked vehicle. USP2014088801115.
  11. Hansen, Ronald S.. Conversion system for a wheeled vehicle. USP2017059643667.
  12. Rainer, Hermann; Kirchmair, Martin. Crawler vehicle track grouser. USP2013038388072.
  13. Henry Samuel B. (Royal Oak MI) Kuhns James J. (Romeo MI). Dynamic track tensioning system for tracked vehicles. USP1989064840437.
  14. Wagger, Klaus; Muller, Jan. Hitch device for connecting a groomer vehicle and a ski slope snow grooming implement, and control method employing such a hitch device. USP2014048701312.
  15. Wagger, Klaus; Müller, Jan. Hitch device for connecting a groomer vehicle and a ski slope snow grooming implement, and control method employing such a hitch device. USP2013048413353.
  16. Sonny Grant. Hydraulic track drive with hydraulic track tensioners. USP2002066408965.
  17. Wagger, Klaus; Müller, Jan. Rotary snow tiller and ski slope grooming method. USP2013038393095.
  18. Wagger, Klaus; Müller, Jan. Rotary snow tiller for grooming ski slopes. USP2012118307573.
  19. Wagger, Klaus; Müller, Jan. Rotary snow tiller for grooming ski slopes. USP2013038387288.
  20. Gillet Claude (Ferrieres FRX). Self-propelled machine with flexible caterpillar tread undercarriage. USP1991075031973.
  21. Pelletier, Michel. Snow groomer. USP2010067740094.
  22. Vermeersch, Lowie; Palma, Alfredo; Capolicchio, Marco. Snow groomer. USP2011010630551.
  23. Kirchmair, Martin; Pahl, Volker. Snow groomer track and snow groomer featuring such a track. USP2014068757736.
  24. Runggaldier, Martin. Snowgroomer including a winch assembly to aid handling of the snowgroomer on steep slopes, and method of operating the winch assembly. USP2014098839533.
  25. Hostetler Landon B.. Tensioning assembly for a track-laying vehicle. USP2000126158827.
  26. Kahle, Glenn W.; Juncker, David L.; Reshad, Jamsheed. Tensioning device for track apparatus. USP2003046543861.
  27. Schmit, Mike; Shelhamer, Gene. Track belt tension system and method. USP2010087770984.
  28. Kelderman Gary L.. Track suspension apparatus for vehicles of various types. USP1998115829848.
  29. Langford Frederic E. (Redmond WA). Track suspension system. USP1990094953919.
  30. Kelderman Gary L.. Track system for vehicles. USP199908RE36284.
  31. Robert D. Toms ; Sean C. McGinnis. Track tensioning apparatus. USP2002016336690.
  32. Miller Clifford E.. Track tensioning assembly for adjusting tension on a drive track chain of a work machine having a slack adjuster device associated therewith. USP2001086276768.
  33. Oertley Thomas E.. Track tensioning assembly for adjusting tension on a drive track chain of a work machine having an actuator which includes a pair of concentrically arranged pistons. USP2001086280010.
  34. Godin, Marc-André; Paquet, François. Tracked vehicle. USP2013128607903.
  35. Oertley Thomas E.. Valve assembly for controlling actuation of an actuator of a track tensioning system. USP2001106305762.