Flexible, water repellant, high temperature resistant, wrappable sleeve and method of construction thereof

Patent metadata

Field	Value
Publication number	US-12119628-B2
Application number	US-202017642333-A
Country	US
Kind code	B2
Filing date	Sep 16, 2020
Priority date	Sep 17, 2019
Publication date	Oct 15, 2024
Grant date	Oct 15, 2024

Abstract

A textile sleeve for routing and protecting an elongate member and method of construction thereof are provided. The sleeve has a wall with opposite edges extending lengthwise between opposite ends. The edges are configured to be wrapped about a central longitudinal axis to bound the elongate member within an enclosed cavity. The wall is formed of interlaced heat-resistant yarn with at least one hook-type fastener member along one of the edges and at least one loop-type fastener member along the other of the edges. The hook-type fastener member and the loop-type fastener member are configured to attach with one another to maintain the opposite edges in releasably fixed, overlapping relation with one another.

First claim

What is claimed is:

1. A textile sleeve for routing and protecting an elongate member, comprising:
a wall having opposite edges extending lengthwise between opposite ends, said opposite edges being configured to be wrapped about a central longitudinal axis to bound the elongate member within an enclosed cavity, said wall being formed of interlaced heat-resistant yarn and having at least one hook fastener member along one of said opposite edges and at least one loop fastener member along the other of said opposite edges, said at least one hook fastener member and said at least one loop fastener member being configured to attach with one another to maintain said opposite edges of said wall in overlapping relation with one another, wherein one of said hook fastener and said loop fastener is sandwiched between the other of said hook fastener and said loop fastener, and wherein one of said hook fastener and said loop fastener is wrapped about one of said opposite edges and the other of said hook fastener and said loop fastener is wrapped about the other of said opposite edges.

2. The textile sleeve of claim 1 , wherein said at least one hook fastener member and said at least one loop fastener member are fixed to said wall with aramid yarn.

3. The textile sleeve of claim 1 , further comprising a silicone coating on an outer surface of said wall.

4. The textile sleeve of claim 3 , further comprising a silicone coating on said at least one hook fastener member and said at least one loop fastener member.

5. The textile sleeve of claim 1 , wherein said interlaced heat-resistant yarn is fiberglass yarn.

6. The textile sleeve of claim 1 , wherein said interlaced heat-resistant yarns are either woven, braided or knit.

7. The textile sleeve of claim 1 , wherein said hook fastener and said loop fastener are formed of aramid.

8. The textile sleeve of claim 1 , wherein said hook fastener is wrapped about an outer one of said opposite edges and said loop fastener is wrapped about an inner one of said opposite edges.

9. The textile sleeve of claim 8 , wherein said loop fastener has a flap portion detached from said wall, said flap portion being wrappable about said outer edge into fixed relation with said hook fastener.

10. The textile sleeve of claim 9 , wherein said loop fastener is fixed to a portion of said hook fastener extending along an inner surface of said wall and to a portion of said hook fastener extending along an outer surface of said wall.

Assignees

• Fed Mogul Powertrain Llc

Inventors

• Kaing Alice
• Simoens Amelie
• Deltor Julien
• Gyurta Nandor

Classifications

• Y10T428/24008

  including fastener for attaching to external surface · CPC title

• Y10T428/24017

  Hook or barb · CPC title

• H02G3/0412

  Heat or fire protective means (for fire in electric circuits A62C3/16) · CPC title

• D10B2101/06

  Glass · CPC title

• D03D1/0041

  Cut or abrasion resistant · CPC title