发明名称 An agricultural implement.
摘要 <p>The invention relates to an agricultural implement, in particular a soil cultivating machine, comprising at least one power-driven soil working member (3) and a drive including a speed variator (20) which is provided with exchangeable gear wheels (26, 27). Checking means are provided, with the aid of which the nature of the gear wheel transmission in use can be established when the speed variator (20) is closed. A window (33) having a scaled indicator is provided, through which window the number of teeth of a gear wheel of the transmission in the speed variator (20) can be determined.</p>
申请公布号 EP0266000(A1) 申请公布日期 1988.05.04
申请号 EP19870202033 申请日期 1987.10.22
申请人 C. VAN DER LELY N.V. 发明人 VAN DER LELY, CORNELIS
分类号 A01B33/08;F16H63/42;(IPC1-7):A01B33/08 主分类号 A01B33/08
代理机构 代理人
主权项
地址