公开(公告)号：DE602005016679D1

公开(公告)日：2009-10-29

申请号：DE602005016679

申请日：2005-06-21

Applicant: NETAFIM LTD

Inventor： BELFORD JAMES WALLACE ,  RETTER JAKOB DAN

IPC: A01G25/02

Abstract: An integral in-line dripper to be used bonded to the internal surface of an irrigation pipe. The dripper has an inlet facing the inside of the pipe and an outlet connected to an exit opening in the pipe wall. The dripper has a flattened shape defined between a first surface with an open meandering channel formed therein, the channel's inlet being connected to the dripper's inlet, and a second surface opposite the first surface. The topography of the first surface is so designed that the dripper can be bonded to the internal surface of the pipe in any orientation about a radius of the pipe passing through the first and the second surface, so as to form a flow-restriction labyrinth connected to the outlet of the dripper.

公开(公告)号：AT442772T

公开(公告)日：2009-10-15

申请号：AT05754584

申请日：2005-06-21

Applicant: NETAFIM LTD

Inventor： BELFORD JAMES ,  RETTER JAKOB DAN

IPC: A01G25/02

Abstract: An integral in-line dripper to be used bonded to the internal surface of an irrigation pipe. The dripper has an inlet facing the inside of the pipe and an outlet connected to an exit opening in the pipe wall. The dripper has a flattened shape defined between a first surface with an open meandering channel formed therein, the channel's inlet being connected to the dripper's inlet, and a second surface opposite the first surface. The topography of the first surface is so designed that the dripper can be bonded to the internal surface of the pipe in any orientation about a radius of the pipe passing through the first and the second surface, so as to form a flow-restriction labyrinth connected to the outlet of the dripper.

公开(公告)号：AU2005253817A1

公开(公告)日：2005-12-29

申请号：AU2005253817

申请日：2005-06-21

Applicant: NETAFIM LTD

Inventor： BELFORD JAMES WALLACE ,  RETTER JAKOB DAN

IPC: A01G25/02

Abstract: An integral in-line dripper to be used bonded to the internal surface of an irrigation pipe. The dripper has an inlet facing the inside of the pipe and an outlet connected to an exit opening in the pipe wall. The dripper has a flattened shape defined between a first surface with an open meandering channel formed therein, the channel's inlet being connected to the dripper's inlet, and a second surface opposite the first surface. The topography of the first surface is so designed that the dripper can be bonded to the internal surface of the pipe in any orientation about a radius of the pipe passing through the first and the second surface, so as to form a flow-restriction labyrinth connected to the outlet of the dripper.