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특허 상세정보

Crawler type traveling apparatus, sprocket for crawler belt and segments thereof

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B60S-001/62    B62D-055/12    F16H-057/00   
미국특허분류(USC) 305/115; 305/196; 305/199
출원번호 US-0394648 (2003-03-24)
우선권정보 JP-0095321 (2002-03-29)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Westerman, Hattori, Daniels &
인용정보 피인용 횟수 : 11  인용 특허 : 5
초록

The invention provides a crawler type traveling apparatus which can be stably used for a long time period, and furthermore provides a crawler belt sprocket and a segment thereof which is best suited for the crawler type traveling apparatus.A crawler type traveling apparatus is provided with a crawler belt (3) and a crawler belt sprocket (2). The crawler belt (3) is structured such that a plurality of links (4) are connected via a bearing structure body (5) having a pin (7) a bush (8) which is outward fitted to the pin (7), and seal member (10, 10) which ...

대표
청구항

1. A crawler type traveling apparatus comprising: a crawler belt comprising a plurality of links sequentially connected together through bearing structure bodies, each bearing structure body having a pin, a bush outwardly fitted to the pin and seal members arranged in both end sides of the bush; anda crawler belt sprocket in which a gear tooth portion engages a portion between a pair of links that are connected together through said bearing structure body and that are engaged with said bush, wherein a space is formed between an outer side of said seal me...

이 특허를 인용한 특허 피인용횟수: 11

  1. Clarke, Donovan; Steiner, Kevin; Penrod, Victor M.; Recker, Roger L.. Machine and track assembly for use therewith. USP2013068465110.
  2. Diekevers, Mark S.; Clarke, Donovan S.; Steiner, Kevin L.; Zheng, Jianping; Penrod, Victor M.; Recker, Roger L.. Machine and track assembly for use therewith. USP2012018100483.
  3. Diekevers, Mark; Clarke, Donovan; Steiner, Kevin; Penrod, Victor M.; Recker, Roger L.. Machine and track assembly for use therewith. USP2013098540325.
  4. Diekevers, Mark; Clarke, Donovan; Steiner, Kevin; Zheng, Jianping; Penrod, Victor M.; Recker, Roger L.. Machine and track assembly for use therewith. USP2012058172342.
  5. Angot, Daniel Marcel Désiré. Sprocketed idler assembly. USP2010117823990.
  6. Hasselbusch, Michael; Johannsen, Eric James. Track chain cartridge having thrust bearings. USP2015099126645.
  7. Akinlua, Temitope Olayemi; Diekevers, Mark Steven; Brewer, Caroline Marie; Kaufmann, Gregory Jerome; Thorson, Timothy Arthur; Steiner, Kevin Lee; Meyer, Robert Lee. Track joint assemblies. USP2017049623920.
  8. Brewer, Caroline Marie; Kaufmann, Gregory Jerome; Thorson, Timothy Arthur; Steiner, Kevin Lee; Diekevers, Mark Steven; Akinlua, Temitope Olayemi; Meyer, Robert Lee. Track joint assemblies. USP2016119505453.
  9. Diekevers, Mark Steven; Brewer, Caroline Marie; Kaufmann, Gregory Jerome; Thorson, Timothy Arthur; Steiner, Kevin Lee; Akinlua, Temitope Olayemi; Meyer, Robert Lee. Track joint assemblies. USP2017039604681.
  10. Kaufmann, Gregory Jerome; Thorson, Timothy Arthur; Steiner, Kevin Lee; Brewer, Caroline Marie; Diekevers, Mark Steven; Akinlua, Temitope Olayemi; Xavier, Martin Tagore Joseph. Track joint assemblies. USP2016099434425.
  11. Grenzi, Francesco. Track with rotating bushings for track-type vehicles. USP2014108851582.