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특허 상세정보

MyON담기
내보내기 페이스북 공유 카카오톡 공유

Master link for a track chain

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B62D-055/20   
미국특허분류(USC) 305/186; 305/187; 305/198
출원번호 US-0217786 (2002-08-13)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Greene Jeff A
인용정보 피인용 횟수 : 19  인용 특허 : 24
초록

A master link for a track chain assembly is provided. The master link includes a body portion having first and second spaced apart apertures extending therethough. A gap extends radially outward from one of the first and second apertures. At least one fastener operatively engages an aperture that extends through the gap. As the fastener is secured the width of the gap is reduced thereby reducing the diameter of one of the first and second apertures providing a clamping force.

대표
청구항
▼

1. A master link for a track chain assembly comprising:a unitary body portion having a first side, a second side positioned opposite the first side, a shoe surface adapted to receive a track shoe, and a rail surface positioned opposite the shoe surface;a first end portion defining a first aperture extending through the body portion from the first side to the second side;a second end portion defining a second aperture extending through the body portion from the first side to the second side, said second aperture being spaced from said first aperture; ands...

이 특허에 인용된 특허 (24)

  1. Bkamp Theobald (Hagen DEX) Helfrich Franz-Joachim (Bochum DEX). Articulated link for the connection of two ends of the track of a tracked vehicle. USP1988104775198.
  2. Erlenmaier Gnter (Vellmar DEX) Spies Klaus (Remscheid DEX). Assembling aid on crawler track chains. USP1986044583792.
  3. Michael D. Hasselbusch ; Roy L. Maguire ; Thomas E. Oertley ; Darby R. Robertson. Cartridge assembly for a track chain of a track type work machine. USP2002056382742.
  4. Grilli Walter (Modena ITX) Crotti Aldo (Castelnuovo ITX) Barchetti Giuseppe (Castelnuovo ITX). Connection link for endless chains of tracked equipment. USP1982124365848.
  5. Mineart Michael V. (Livermore CA). Connector with spring retention device. USP1989064838623.
  6. Hisamatsu Kenichi,JPX. Crawler device for crawler vehicle. USP2001036206491.
  7. Edwards John W. (Brandon FL) Harper Daniel R. (Ft. Myers FL) McNew Quinton B. (Ft. Myers FL). Endless drive track joint assembly. USP1991065020865.
  8. Hashimoto Akira,JPX ; Yamamoto Teiji,JPX ; Nakaishi Hiroyuki,JPX ; Hisamatsu Kenichi,JPX ; Miyaura Seiji,JPX. Fixing structure of link and pin of travelling crawler belt, and fixing method thereof. USP2001086270173.
  9. Denis M. Gerardin FR; Roy L. Maguire. Insert arrangement for a track chain assembly. USP2002056386651.
  10. Taft Morris E. (Metamora IL). Low ground pressure track with offset link bores. USP1992125172965.
  11. Brunn Hansjoachim (Damme DEX). Master link for track chain. USP1984064455054.
  12. Dennison Thomas M. (Peoria IL) Maust Blair A. (Dunlap IL). Master track chain connection for crawler tractors. USP1987014636014.
  13. Baylor John M. (Bettendorf IA). Master track link assembly. USP1982064332425.
  14. Bedford, Billy R.; Oertley, Thomas E.; Plouse, Loreena S.. Method and apparatus for retaining a track chain joint. USP2003056564539.
  15. Marchand Jean-Louis (Vourey FRX) Palomera Michel (Echirolles FRX) Peeters Michel (Bernin FRX) Salomon Jean-Paul (Tullins FRX). Method of manufacturing a split master link by electrical discharge machining. USP1997125700384.
  16. Roy L. Maguire. Seal arrangement for a track type work machine and an associated method for producing a seal arrangement. USP2002116478388.
  17. Bedis Michael (Dubuque IA) Westemeier Donald E. (Dubuque IA). Split master link for track of track-laying tractors. USP1982094351573.
  18. Bedis Michael (Dubuque IA) Braun Carl L. (Dubuque IA) DeMeester Robert J. (East Dubuque IL). Split master link for track-laying vehicle track. USP1986044579394.
  19. Anderton Peter W. ; Cobb Lawrence J. ; Groves Joseph D. ; Shookman Dennis R.. Track bushing assembly and method. USP1998015711586.
  20. Michael D. Hasselbusch ; Roy L. Maguire ; Darby R. Robertson. Track chain assembly for a work machine. USP2002046371577.
  21. Borner ; Hans G. K.. Track construction for tracked land vehicles such as tanks. USP1978064093319.
  22. Blunier ; Dennis L. ; Clemens ; Donald E.. Track shoe and bolt retention arrangement. USP1978084105260.
  23. Bissi Maurizio (No. 4 Via Cammello Ferrara ITX) Cocco Andrea (No. 10 Via Monte Piana Castelfranco Venetao (Prov. of Treviso) ITX). Two-piece master track link. USP1984074457565.
  24. Yoshihashi Akira (Hirakata JA) Yamada Hiraku (Kyoto JA). Two-piece master track link. USP1977094050750.

이 특허를 인용한 특허 피인용횟수: 19

  1. Ellmann, Thomas; Lawson, Roger E.. Capless and unibeam track roller mounting systems. USP2018069988109.
  2. Johannsen,Eric J; Diekevers,Mark S.; Hasselbusch,Michael D.. Cartridge assembly for a track chain of a track type machine and machine using same. USP2008037347513.
  3. Tsubaki, Tomoyuki; Itou, Daijirou; Hisamatsu, Kenichi; Marumoto, Shigeto. Crawler belt and master link for crawler belt. USP2015129199678.
  4. Tsubaki, Tomoyuki; Itou, Daijirou; Hisamatsu, Kenichi; Marumoto, Shigeto. Crawler belt and master link for crawler belt. USP2016119481412.
  5. Marchione, Thierry Andre; Widder, Brent David; Thorson, Timothy Arthur; Kaufmann, Gregory Jerome. Laser brazing of annular metal seal member on track link. USP20180810040495.
  6. Johannsen, Eric James; Steiner, Kevin Lee; Clarke, Donovan Stuart; Nash, Jeffrey Paul; Brooks, Jennifer Ann; Recker, Roger L.. Master link for a track chain. USP2011027877977.
  7. Brooks, Jennifer; Recker, Roger. Rail guide. USP201612D775239.
  8. Brooks, Jennifer; Recker, Roger. Rail guide. USP201712D804538.
  9. Oertley, Thomas E.. Tapered master link design for tracked undercarriage. USP2009117614709.
  10. Yamamoto, Teiji; Maeda, Kazuo. Track comprised or internal and external links. USP2010027661774.
  11. Yamamoto,Teiji; Maeda,Kazuo. Track having rotatable bushing and link for the same. USP2008027325889.
  12. Knobloch, Daniel; Diekevers, Mark; Thorson, Timothy; Brewer, Caroline; Kaufmann, Gregory; Steiner, Kevin; Akinlua, Temitope; Xavier, Martin Tagore Joseph. Track link. USP201610D769333.
  13. Knobloch, Daniel; Diekevers, Mark; Thorson, Timothy; Brewer, Caroline; Kaufmann, Gregory; Steiner, Kevin; Akinlua, Temitope; Xavier, Martin Tagore Joseph. Track link. USP201706D790599.
  14. Knobloch, Daniel; Diekevers, Mark; Thorson, Timothy; Brewer, Caroline; Kaufmann, Gregory; Steiner, Kevin; Akinlua, Temitope; Xavier, Martin Tagore Joseph. Track link assembly. USP201609D767641.
  15. Meyer, Robert L.; Kaufmann, Gregory J.; Diekevers, Mark Steven; Thorson, Timothy A.. Undercarriage track link for mobile earthmoving machine. USP201603D751609.
  16. Hakes, David J.; Jones, Benjamin; Acosta, Gustavo; Abello, Benoit; Beckerdite, Jason. Undercarriage track shoe for mobile earthmoving machine. USP201807D823349.
  17. Meyer, Robert L.; Kaufmann, Gregory J.; Diekevers, Mark Steven; Ulrich, IV, William Jay. Undercarriage track shoe for mobile earthmoving machine. USP201409D712935.
  18. Meyer, Robert L.; Kaufmann, Gregory J.; Diekevers, Mark Steven; Ulrich, IV, William Jay. Undercarriage track shoe for mobile earthmoving machine. USP201508D736268.
  19. Meyer, Robert L.; Kaufmann, Gregory J.; Diekevers, Mark Steven; Ulrich, IV, William Jay. Undercarriage track shoe for mobile earthmoving machine. USP201603D752656.

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