公开(公告)号：WO1996009630A1

公开(公告)日：1996-03-28

申请号：PCT/US1995011102

申请日：1995-09-05

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： UNITED TECHNOLOGIES CORPORATION ,  MCCABE, Brian, L. ,  KIRCHNER, Edward, L.

IPC: H01B11/06

CPC classification number: H01B11/1033

Abstract: A lightweight braided metallic shielding is applied to wiring harnesses to protect against lightning strikes and electromagnetic interference (EMI). The braided shielding has an open braid construction which may be as much as 40% lighter in weight and which provides better electromagnetic shielding than conventional braided shielding. The decrease in weight is achieved by utilizing a braid carrier application angle, as measured from the axis of the wire harness, which is as small as about eighteen degrees, so as to produce a braided shield that has as few as four picks per inch. The ensuing braided shield is very flexible and results in a degree of wire harness coverage which may be as low as about 60 %, but which exhibits low electrical resistance which contributes significantly to lightning protection and EMI shielding.

Abstract translation: 轻便的编织金属屏蔽适用于线束，以防止雷击和电磁干扰（EMI）。 编织屏蔽具有开放的编织结构，其重量可以高达40％，并且比常规编织屏蔽提供更好的电磁屏蔽。 通过使用从线束的轴线测量的编织载体施加角度（其小到18度）来实现重量的减小，以便产生每英寸少至四次的编织屏蔽。 随之而来的编织屏蔽非常灵活，导致一定程度的线束覆盖率可能低至约60％，但是其电阻较低，有助于防雷和EMI屏蔽。

公开(公告)号：EP0782751B1

公开(公告)日：1999-04-14

申请号：EP95933721.3

申请日：1995-09-05

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： MCCABE, Brian, L. ,  KIRCHNER, Edward, L.

IPC: H01B11/06

CPC classification number: H01B11/1033

Abstract: A lightweight braided metallic shielding is applied to wiring harnesses to protect against lightning strikes and electromagnetic interference (EMI). The braided shielding has an open braid construction which may be as much as 40% lighter in weight and which provides better electromagnetic shielding than conventional braided shielding. The decrease in weight is achieved by utilizing a braid carrier application angle, as measured from the axis of the wire harness, which is as small as about eighteen degrees, so as to produce a braided shield that has as few as four picks per inch. The ensuing braided shield is very flexible and results in a degree of wire harness coverage which may be as low as about 60 %, but which exhibits low electrical resistance which contributes significantly to lightning protection and EMI shielding.

公开(公告)号：EP0782751A1

公开(公告)日：1997-07-09

申请号：EP95933721.0

申请日：1995-09-05

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： MCCABE, Brian, L. ,  KIRCHNER, Edward, L.

IPC: H01B11

CPC classification number: H01B11/1033

Abstract: A lightweight braided metallic shielding is applied to wiring harnesses to protect against lightning strikes and electromagnetic interference (EMI). The braided shielding has an open braid construction which may be as much as 40% lighter in weight and which provides better electromagnetic shielding than conventional braided shielding. The decrease in weight is achieved by utilizing a braid carrier application angle, as measured from the axis of the wire harness, which is as small as about eighteen degrees, so as to produce a braided shield that has as few as four picks per inch. The ensuing braided shield is very flexible and results in a degree of wire harness coverage which may be as low as about 60 %, but which exhibits low electrical resistance which contributes significantly to lightning protection and EMI shielding.