- 专利标题: Gauge wheels for a multi-section agricultural header
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申请号: US14957058申请日: 2015-12-02
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公开(公告)号: US09775291B2公开(公告)日: 2017-10-03
- 发明人: Brent Neudorf
- 申请人: BN Equipment Design Ltd.
- 申请人地址: CA Winnipeg, MB
- 专利权人: MacDon Industries Ltd.
- 当前专利权人: MacDon Industries Ltd.
- 当前专利权人地址: CA Winnipeg, MB
- 代理机构: Ade & Company Inc
- 代理商 Adrian D. Battison
- 主分类号: A01D67/00
- IPC分类号: A01D67/00 ; A01D41/14
摘要:
A gauging system is adapted for use with a crop harvesting header of the type having a pair of wing frame portions connected to a center frame portion by a balancing linkage and which is operable in a first mode of operation by engagement of a skid plate of each wing frame portion along the ground. In one embodiment of the invention, the gauging system includes i) outer gauge wheels supporting the outer ends of the wing frame portions such that the skid plate is at a controlled distance from the ground and ii) inner gauge wheels proximate the center frame portion for supporting the inner ends of the wing frame portions such that the skid plate is at a controlled distance from the ground according to a second mode of operation of the header.
公开/授权文献
- US20160183461A1 Gauge Wheels for a Multi-Section Agricultural Header 公开/授权日:2016-06-30