Protection shield positioning assembly and positioning device therefore and method of use

Patent metadata

Field	Value
Publication number	US-11525711-B2
Application number	US-202017089510-A
Country	US
Kind code	B2
Filing date	Nov 4, 2020
Priority date	Sep 16, 2004
Publication date	Dec 13, 2022
Grant date	Dec 13, 2022

Abstract

A method and assembly for protecting a device connected to a wiring harness is disclosed. The assembly includes a protective tubular shield and a positioning device, with the protective tubular shield having a bore for receiving the device at least partially therein. An elongated wiring harness extends from the device being protected and through the bore of the protective tubular shield. The positioning device is formed having a band and at least one flexible, resilient finger extending radially inwardly from the band. At least one of the fingers forcibly engages the wiring harness to releasably maintain the positioning device and the protective tubular shield in a protection position along the wiring harness at least partially surrounding the device being protected.

First claim

What is claimed is:

1. A positioning device for holding a first elongated member about an electronic member in a releasably fixed position along a second elongated member extending through a bore of the first elongated member to protect the electronic member configured in electrical communication with the second elongated member, said positioning device comprising:
an end cap including at least one finger that extends radially inward toward an axis from a first end to a free second end, at least one said free second end being engageable with the second elongated member to hold said end cap in releasably fixed relation along said second elongated member, said at least one finger being resiliently deflectable in opposite first and second axial directions to allow said end cap to be moved along the second elongated member in a first axial direction into simultaneous engagement with the second elongated member and the first elongated member to inhibit the first elongated member from moving in a second axial direction opposite the first axial direction, thereby holding the first elongated member in the releasably fixed position about the electronic member, and to allow the end cap to be moved along the second elongated member in the second axial direction opposite the first axial direction to allow the first elongated member to be spaced from the electronic member to provide access to the electronic member, wherein said end cap is generally flat.

2. The positioning device of claim 1 , wherein said end cap has an elongated portion extending parallel to said axis.

3. The positioning device of claim 2 , wherein at least a portion of said end cap is sized for receipt within a bore of said first elongated member.

4. The positioning device of claim 1 , wherein said at least one finger includes a plurality of fingers.

5. The positioning device of claim 4 , wherein said fingers are wedge shaped as viewed looking along said axis.

6. The positioning device of claim 4 , wherein each one of the plurality of fingers is spaced from an adjacent one of the plurality of fingers by a wedge shaped space.

7. The positioning device of claim 1 , wherein said end cap is a nonmetallic material.

8. The positioning device of claim 1 , wherein the first elongated member is a tube and the second elongated member is a wiring harness.

9. The positioning device of claim 8 , wherein the wiring harness has an elongated harness sleeve covering at least one wire of the wiring harness, said at least one finger engaging said elongated harness sleeve to hold said end cap against axial movement relative to said elongated harness sleeve in the absence of an axially applied force on said end cap tending to move said end cap relative to the wiring harness.

10. The positioning device of claim 1 , wherein the end cap is fastened to the first elongated member.

Assignees

• Fed Mogul Powertrain Llc

Inventors

• Sellis Timothy D
• Harris David A
• Upton Kenneth C
• Winters Danny E
• Fryberger Jr Samuel B

Classifications

• F16L57/04

  against fire or other external sources of extreme heat · CPC title

• H02G3/0691

  Fixing tubing to casing by auxiliary means co-operating with indentations of the tubing, e.g. with tubing-convolutions · CPC title

• B60R16/0222 Primary

  Grommets · CPC title

• F16L3/13

  and engaging it by snap action {(F16L3/1203 takes precedence)} · CPC title

• B60R16/02 Primary

  electric {constitutive elements} · CPC title