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Raking device
专利权人:
发明人:
申请号:
EP09075070.4
公开号:
EP2090152B1
申请日:
2009.02.11
申请国别(地区):
EP
年份:
2012
代理人:
摘要:
Raking device for cut plants lying on the ground, comprising a stator (23) and a rotor (5) with a substantially vertical rotor axis, in which the rotor is provided with a number of arms (6) which extend outwards with a radial directional component and which are provided at their outer end with rake teeth (8) and are provided at their inner end with rotation means (14-18,25) for rotating the rake teeth (8) about the axis of the respective arm (6) during a rotation of the rotor (5) between an inoperative position which is to be assumed in an inoperative section (25a) of the rotation and in which the rake teeth (8) are situated above the ground (100) in order not to be in raking engagement with the plants, and an operating position which is to be assumed in an operating section (25c) of the rotation in which the rake teeth (8) are in raking engagement with the plants on the ground (100), in which the rotation means are designed to rotate the rake teeth forwards while passing through at least a portion of the operating section (25c).
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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