公开(公告)号：EP0097985B1

公开(公告)日：1986-04-09

申请号：EP83200841.1

申请日：1983-06-09

申请人： Drechsel, Arno

发明人： Drechsel, Arno

IPC分类号： B05B3/16 ,  A01G25/00

CPC分类号： B05B3/003 ,  B05B3/0477 ,  B05B3/0481

公开(公告)号：EP0120513A3

公开(公告)日：1985-10-16

申请号：EP84200216

申请日：1984-02-17

申请人： Drechsel, Arno

发明人： Drechsel, Arno

IPC分类号： B05B03/04

CPC分类号： B05B3/063

摘要： @ A universal advancement deflector for impact irrigators, comprising a cylindrical surface portion (15) pivoted about an axis (11) external to its barycentre, and urged towards the irrigation jet so that it becomes inserted therein with one of its edges and its longitudinal axis disposed respectively tangentially and orthogonally to said jet, so that it inclines in orderto provide a reaction component which causes itto emerge from the jet; the load which the surface (15) presents to the jet and its rocking range being adjustable.

公开(公告)号：EP0097985A1

公开(公告)日：1984-01-11

申请号：EP83200841.1

申请日：1983-06-09

申请人： Drechsel, Arno

发明人： Drechsel, Arno

IPC分类号： B05B3/16 ,  A01G25/00

CPC分类号： B05B3/003 ,  B05B3/0477 ,  B05B3/0481

摘要： An impact irrigator with controlled return, which comprises a rapid return deflector (28) disposed at the end of a lever (27) which rocks in the vertical plane to the side of the propelling tube (1), and is controlled by a motion reversal linkage (20, 19, 21, 24, 25, 26), the rocker lever (27) being slidably mounted on its pivotal shaft (77) in such a manner as to move along said shaft (77) and away from the propelling tube (1) when the deflector (28) is immersed in the jet; elastic reaction and repositioning means (34) for the lever (27) are provided, and this latter comprises a cam (36) arranged to rest on the jet outlet nozzle (13) in order to regulate the degree of immersion of the deflector (28) as a function of said movement.