Invention Application
- Patent Title: A CORUGATED PIPE HAVING SLITS
- Patent Title (中): 带有滑块的管接头
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Application No.: PCT/US2014/065617Application Date: 2014-11-14
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Publication No.: WO2015077137A1Publication Date: 2015-05-28
- Inventor: HARDING, Seth , SHAFFER, William , SAYRE, Kris
- Applicant: ADVANCED DRAINAGE SYSTEM, INC.
- Applicant Address: 4640 Trueman Blvd. Hilliard, OH 43026 US
- Assignee: ADVANCED DRAINAGE SYSTEM, INC.
- Current Assignee: ADVANCED DRAINAGE SYSTEM, INC.
- Current Assignee Address: 4640 Trueman Blvd. Hilliard, OH 43026 US
- Agency: CHAPMAN, Ernest, F. et al.
- Priority: US14/084,134 20131119
- Main IPC: F16L9/133
- IPC: F16L9/133 ; E02B11/00 ; F16L11/118
Abstract:
A pipe (1) is disclosed. The pipe comprises an inner wall (7), an outer wall (4) coupled to the inner wall and including a plurality of corrugation crests (5) and a plurality of corrugation valleys (6), and a plurality of slits (8) positioned within the corrugation valleys, wherein the slits may be evenly spaced relative to each other around an entire circumference of the pipe.
Information query
