发明申请
- 专利标题: Drive belt
- 专利标题(中): 安全带
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申请号: US11015641申请日: 2004-12-20
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公开(公告)号: US20050144899A1公开(公告)日: 2005-07-07
- 发明人: Minh Tran , Pieter Antonius Sebastianus Pennings
- 申请人: Minh Tran , Pieter Antonius Sebastianus Pennings
- 申请人地址: DE STUTTGART
- 专利权人: ROBERT BOSCH GMBH
- 当前专利权人: ROBERT BOSCH GMBH
- 当前专利权人地址: DE STUTTGART
- 优先权: EP03029098.5 20031219
- 主分类号: F16G5/16
- IPC分类号: F16G5/16 ; E04B1/00
摘要:
A drive belt includes at least one continuous band and a number of cross elements having a transversely curved saddle surface of saddle radius for interacting with an inwardly oriented main face of the continuous band that at a first lateral side thereof adjacent a pillar part of the element connects to a concavely recessed surface part through a first convexely curved transition surface part. The drive belt features include that: a transverse width of the continuous band is larger than that of the saddle surface; the saddle radius is essentially constant throughout the transverse width of the saddle surface; the saddle radius is smaller than a band radius of a transverse curvature of the band in an unloaded state thereof, irrespective of an amount of bending in the longitudinal direction of the band; and the first transition surface part forms a relatively sharp edge.
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