公开(公告)号：US20180231153A1

公开(公告)日：2018-08-16

申请号：US15954437

申请日：2018-04-16

Applicant: Advanced Drainage Systems Inc.

Inventor： Michael Maroschak ,  Douglas Everson

IPC: F16L11/127 ,  B29C37/00

CPC classification number: F16L11/127 ,  B29B11/10 ,  B29C37/0053 ,  B29C48/0019 ,  B29C48/09 ,  B29C48/13 ,  B29C48/2883 ,  B29C48/2886 ,  B29C48/30 ,  B29C48/303 ,  B29C53/30 ,  B29D23/18 ,  B29K2023/06 ,  B29K2705/00 ,  B29K2995/0005 ,  B29L2023/18 ,  B29L2023/22 ,  B29L2031/3462 ,  B29L2031/3481 ,  F16L1/11 ,  F16L11/15 ,  H02G3/0468

Abstract: A corrugated pipe includes a corrugated pipe body circumscribing a hollow conduit and including alternating ribs and valleys extending along a longitudinal axis between a first end and a second end thereof. An electrically conductive wire is embedded in the corrugated pipe body, so that the wire spans adjacent ribs and valleys and extends substantially parallel to the longitudinal axis between the first and second ends.

公开(公告)号：US09958091B1

公开(公告)日：2018-05-01

申请号：US15239108

申请日：2016-08-17

Applicant: Advanced Drainage Systems, Inc.

Inventor： Michael Maroschak ,  Douglas Everson

IPC: F16L11/127 ,  B29C37/00 ,  B29B11/10 ,  F16L11/15 ,  B29K705/00 ,  B29L23/00

CPC classification number: F16L11/127 ,  B29B11/10 ,  B29C37/0053 ,  B29C47/0023 ,  B29C47/0033 ,  B29C47/0059 ,  B29C47/1036 ,  B29C47/1045 ,  B29C47/126 ,  B29C53/30 ,  B29D23/18 ,  B29K2023/06 ,  B29K2705/00 ,  B29K2995/0005 ,  B29L2023/18 ,  B29L2023/22 ,  B29L2031/3462 ,  B29L2031/3481 ,  F16L1/11 ,  F16L11/15 ,  H02G3/0468

Abstract: A corrugated pipe includes a corrugated pipe body circumscribing a hollow conduit and including alternating ribs and valleys extending along a longitudinal axis between a first end and a second end thereof. An electrically conductive wire is embedded in the corrugated pipe body, so that the wire spans adjacent ribs and valleys and extends substantially parallel to the longitudinal axis between the first and second ends.