HYDRAULIC CONTROL DEVICE
- 专利权人:
- LEMKEN GMBH & CO KG
- 发明人:
- Georg PAULESSEN,Clemens DIEPERS,Dennis EIRMBTER
- 申请号：
- US15510239
- 公开号：
- US20170261009A1
- 申请日:
- 2015.09.04
- 申请国别(地区):
- US
- 年份:
- 2017
- 代理人:
- 摘要：
- The invention relates to a hydraulic positioning device for an agricultural implement, wherein preferably a uniform movement of several hydraulic cylinders is achieved by using a progressive distributor.
- 来源网站：
- 中国工程科技知识中心
