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CHOPPER ASSEMBLY FOR HARVESTING EQUIPMENT
专利权人:
CNH Industrial Belgium N.V.
发明人:
ISAAC, Nathan, E.,LAUWERS, Andrew, V.,DILTS, Mark, D.
申请号:
EP20130821375
公开号:
EP2941116(B1)
申请日:
2013.12.23
申请国别(地区):
欧洲专利局
年份:
2018
代理人:
摘要:
A chopper assembly for harvesting equipment including a knife bank movable between a first position where knife elements of the knife bank are fully inserted into a passageway for crop residue and a second position where knife elements of the knife bank are fully retracted from the passageway. A body has a slot or profile, the body secured to the knife bank and at least one knife element, the body and the knife element configured to move relative to the knife bank. A resilient device operably connects the slot or profile and the knife bank, the resilient device preventing movement of the knife element away from the first position and toward the second position until the knife element is subjected to a predetermined force. Upon removal of the predetermined force, the resilient device urges the knife element to move toward the first position.
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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