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특허 상세정보

Track tensioning assembly for adjusting tension on a drive track chain of a work machine having a slack adjuster device associated therewith

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B62D-055/14   
미국특허분류(USC) 305/145 ; 305/144
출원번호 US-0464967 (1999-12-16)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Maginot, Addison & Moor
인용정보 피인용 횟수 : 17  인용 특허 : 19
초록

An undercarriage assembly of a work machine includes a first drive track chain and a second drive track chain. The undercarriage assembly also includes a first hydraulic actuator mechanically coupled to the first drive track chain so as to adjust tension on the first drive track chain and a second hydraulic actuator mechanically coupled to the second drive track chain so as to adjust tension on the second drive track chain. The undercarriage assembly further includes a slack adjuster assembly. The slack adjuster assembly has (i) an adjuster housing defin...

대표
청구항

[ What is claimed is:] [1.]1. An undercarriage assembly of a work machine, comprising:a first drive track chain;a second drive track chain;a first hydraulic actuator mechanically coupled to said first drive track chain so as to adjust tension on said first drive track chain;a second hydraulic actuator mechanically coupled to said second drive track chain so as to adjust tension on said second drive track chain; anda slack adjuster assembly, said slack adjuster assembly having:(i) an adjuster housing defining (a) a main chamber, (b) a fluid inlet, (c) a f...

이 특허에 인용된 특허 (19)

  1. Riml Peter (Mieming ATX). Apparatus for tensioning a track chain of a tracklaying vehicle. USP1987074681376.
  2. Meisel ; Jr. Thomas C. (Peoria IL). Automatic track chain tensioner. USP1979044149757.
  3. Bricknell William H. (St. Thomas CA). Automatic track tensioning system for tracked vehicle. USP1976083972569.
  4. Henry Samuel B. (Royal Oak MI) Kuhns James J. (Romeo MI). Dynamic track tensioning system for tracked vehicles. USP1989064840437.
  5. Breon Mark S. (Battlecreek MI) Buuck Bryce A. (Battlecreek MI) Ecklund Leslie L. (Battlecreek MI). Fluid operated chain or belt tensioning device. USP1989054826470.
  6. Isaia Robert L. (Roanoke IL) Bell Francis D. (Peoria IL) Shelby Robert L. (Chillicoth IL). Modular recoil mechanism. USP1980094223878.
  7. Crabb Elmer R.. Recoil and slack adjustment mechanism for an endless track chain of an undercarriage assembly. USP2000026027185.
  8. Isaacson Charles D. (Colona IL) Killen Dale H. (Green Rock IL) Nagorcka James A. (Vic. AUX). Tensioning and suspension system for a tracked vehicle. USP1994055316381.
  9. Ruge Hans (Wardenburg DEX) Wbken Gerold (Elsfleth DEX). Tensioning device for endless chain. USP1984074457564.
  10. Adams Carl P. (Metamora IL) Spivey ; Jr. William J. (Joliet IL) Oertley Thomas E. (Dunlap IL). Track adjuster flow control mechanism. USP1989124887872.
  11. Muramoto Ei-ichi (Hirakata JPX) Matsui Motomu (Ibaragi JPX). Track adjusting and recoil apparatus for use with crawler vehicles. USP1982044323283.
  12. Kinsinger Malcolm H. (Washington IL). Track adjusting mechanism. USP1991045005920.
  13. Baylor John M. (Rothschild WI). Track adjustment valve. USP1992115165765.
  14. Jones Raymond E. (Lexington KY) Connerley James J. (Georgetown KY) Kliment Bruce M. (Lexington KY). Track compensator. USP1988024726631.
  15. Langford Frederic E. (Redmond WA). Track suspension system. USP1990094953919.
  16. Kelderman Gary L.. Track system for vehicles. USP199908RE36284.
  17. Haas Karl (Oberelchingen DEX). Track tensioning assembly for tracked vehicles. USP1984074458954.
  18. Bouit Ren (Riorges FRX) Lorrain Andr (Mably FRX) Tillier Jacques (Montagny FRX). Track-tensioning equipment. USP1996015482126.
  19. Ketting Michael,DEX ; Dudzinski Piotr,PLX ; Cieslak Radoslaw,PLX. Tracked-vehicle drive. USP2000056062327.

이 특허를 인용한 특허 피인용횟수: 17

  1. Ehuraj, Regini Selvapal. Combination idler recoil and tension adjustment assembly and method for identifying source of leakage in same. USP2013018348356.
  2. Tamaru,Masatake; Yamamoto,Teiji; Yamamoto,Shigeru. Crawler track tension adjusting device. USP2007027172257.
  3. Johannsen, Eric. Determination of undercarriage idler and roller wear based on final drive speed. USP2016069371630.
  4. Lancaster, Rodney Earl. Injector head for coiled tubing systems. USP2015079091129.
  5. Busley, Peter; Frank, Burkhard; Barimani, Cyrus; Hähn, Günter. Road construction machine, crawler track unit of a road construction machine, as well as method for tensioning a chain of a crawler track unit. USP2015049016810.
  6. Tuhy, Lance S.. Suspension system for track vehicle. USP2009067552785.
  7. Maier, Ronald Jerome; Edelin, John Bradley; Jonnakuti, Dewakar Venkata; Mankar, Sanjog Suresh. Swing arm idler rise height adjustment. USP2018069988111.
  8. Hoff, Brian D.. Tension adjustment mechanism for a work machine. USP2005096948783.
  9. Rust, Craig Richard. Thrust bias detection system. USP2017019557244.
  10. Hasselbusch, Michael; Steiner, Kevin L.; Johannsen, Eric James. Track assembly having a wear monitoring system. USP2017039592866.
  11. Meffert, Darrel Henry. Track drive system and method. USP2015089102372.
  12. McKinley, Timothy Allen; Knitt, Andrew Alfred; Diekevers, Mark Steven. Track link having a wear sensing device. USP2016109475526.
  13. Rust, Craig Richard; Diekevers, Mark Steven. Track roller assembly with a wear measurement system. USP2018019868482.
  14. Hoff, Brian D.; Oertley, Thomas E.. Track tension adjustment management actuator. USP2004016682155.
  15. Anderfaas, Eric N.; O'Brien, Matthew M.. Track tensioner. USP2016109457853.
  16. Albright, Larry E.; Homola, Gary J.; Homola, legal representative, Maria C; Koch, Rodney; Tuhy, Lance; Roan, Thomas J.. Track vehicle having drive and suspension systems. USP2010097798260.
  17. Rebinsky, Douglas Alexander. Wear monitoring system for track type machine. USP2015109169623.