发明授权
US08360912B2 Chain drive or return arrangement and chain assembly and sprocket employed therein
失效
链驱动或返回布置以及其中使用的链条组件和链轮
- 专利标题： Chain drive or return arrangement and chain assembly and sprocket employed therein
- 专利标题（中）： 链驱动或返回布置以及其中使用的链条组件和链轮
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申请号： US13234012申请日： 2011-09-15
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公开(公告)号： US08360912B2公开(公告)日： 2013-01-29
- 发明人: Adam Klabisch , Gerhard Merten
- 申请人： Adam Klabisch , Gerhard Merten
- 申请人地址： DE Lunen
- 专利权人： Caterpillar Global Mining Europe GmbH
- 当前专利权人： Caterpillar Global Mining Europe GmbH
- 当前专利权人地址： DE Lunen
- 代理机构： Baker & McKenzie LLP
- 主分类号： F16G13/02
- IPC分类号： F16G13/02 ; F16G13/06 ; F16H7/06 ; B66D1/30
摘要：
Chain return arrangement and sprocket and chain assembly employed therein with the bow flanks of the horizontal chain links (1) of the chain assembly (10) exhibiting a concave trough at least below an equatorial line (7) and the chain link pockets (52) of the sprocket (50) that receive the horizontal chain links at their tooth flanks (53) in the contact areas (55) to the chain links (1) having a convex crown shape to match the troughed bow flank. This significantly reduces the surface pressures between the two parts.
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