DRILLMASCHINE.

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专利权人:

AMAZONEN-WERKE H. DREYER GMBH & CO KG, 4507 HASBERGEN, DE

发明人:

GATTERMANN, BERND, W-2872 HUDE I.O., DE,GEHRKE, RUDOLF, W-2990 PAPENBURG 2, DE

申请号：

DE19853584125

公开号：

DE3584125(D1)

申请日:

1985.08.02

申请国别(地区):

德国

年份:

1991

代理人:

摘要：

The machine has a frame (1) and blades (2) pivoted to it and a measuring device (10) measuring penetration into ground. The device has a no-contact sensor (12) and its distance above the ground depends on the depth to which the blades penetrate (T) measured at at least one blade. The sensor may be ultrasound or infra red and may be mounted in a holder (13) shaped like a parallelogram. The holder is attached to the frame of the machine and is coupled to the blades by a rod (19). One arm (6) of the holder is formed by the blade retaining arm.

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