Clip for use in a disc brake assembly and disc brake assembly including such a clip

Patent metadata

Field	Value
Publication number	US-10041553-B2
Application number	US-201414898263-A
Country	US
Kind code	B2
Filing date	Jun 19, 2014
Priority date	Jun 19, 2013
Publication date	Aug 7, 2018
Grant date	Aug 7, 2018

Abstract

A brake clip adapted for use in a disc brake assembly comprises a brake clip configured to be disposed between an anchor bracket and at least one brake pad of the disc brake assembly. The brake clip has at least one tab extending therefrom which is configured to initially contact and prevent the at least one brake pad from falling free prior to installation of the disc brake assembly on a vehicle.

First claim

What is claimed is:

1. A disc brake assembly comprising:
an anchor bracket configured to be secured to a component of a vehicle;
at least one brake pad configured to be carried by the anchor bracket; and
at least one brake clip configured to be disposed between the anchor bracket and the at least one brake pad of the disc brake assembly, the brake clip having at least one tab extending from a portion thereof, wherein the at least one tab is adjacent a brake rotor when the disc brake assembly is installed on a vehicle and is spaced apart from engagement or contact with the brake pad until brake pad wear occurs and the brake pad nears an end of a useful life thereof, the at least one tab configured to initially contact and prevent the at least one brake pad from falling free and out of an installed position on the anchor bracket and into an open space created by the brake rotor not being present prior to installation of the disc brake assembly on the vehicle and wherein after installation of the disc brake assembly on the vehicle the at least one tab is configured to be one of removed or, as the brake pad wears and nears the end of the useful life thereof, the at least one tab is then engaged or contacted by the brake pad and deformed thereby not affecting the performance of the disc brake assembly, wherein when deformed the at least one tab is configured to be spaced apart from contact with the rotor.

2. The disc brake assembly of claim 1 wherein the at least one brake pad includes a backing plate and the at least one tab is configured to initially contact a portion of the backing plate to prevent the at least one brake pad from falling free prior to installation of the disc brake assembly on a vehicle and wherein after installation of the disc brake assembly on the vehicle the at least one tab is configured to be contacted by the portion of the backing plate and be deformed thereby as the brake pad wears and nears the end of the useful life thereof thereby not affecting the performance of the disc brake assembly.

3. The disc brake assembly of claim 1 wherein the anchor bracket includes a channel and the at least one brake clip is disposed in the channel of the anchor bracket.

4. The disc brake assembly of claim 3 wherein the channel has a generally U-shaped portion and the at least one brake clip has a complimentary generally U-shaped portion.

5. The disc brake assembly of claim 4 wherein the at least one tab extends from the generally U-shaped portion of the at least one brake clip.

6. The disc brake assembly of claim 1 wherein the at least one brake clip includes at least one retention member provided thereon, the at least one retention member being configured to engage a portion of the anchor bracket to assist in securing the at least one brake clip to the anchor bracket.

7. The disc brake assembly of claim 1 wherein the at least one brake pad includes a backing plate having an outwardly extending guide rail and the at least one tab is configured to initially contact a portion of the guide rail of the backing plate to prevent the at least one brake pad from falling free prior to installation of the disc brake assembly on a vehicle and wherein after installation of the disc brake assembly on the vehicle the at least one tab is configured to be contacted by the portion of the guide rail backing plate and be deformed thereby as the brake pad wears and nears the end of the useful life thereof thereby not affecting the performance of the disc brake assembly.

8. The disc brake assembly of claim 1 wherein the at least one brake pad includes a pair of the brake clips disposed between the anchor bracket and the at least one brake pad of the disc brake assembly, each of the pair of brake clips having at least one tab extending therefrom which is configured to initially contact and prevent the at least one brake pad from falling free prior to installation of the disc brake assembly on a vehicle and wherein after installation of the disc brake assembly on the vehicle the at least one tab is configured to be deformed as the brake pad wears and nears the end of the useful life thereof thereby not affecting the performance of the disc brake assembly.

9. The disc brake assembly of claim 1 wherein the brake clip is a singular brake clip and configured to be disposed between at least only one of a pair of guide rails of the at least one brake pad and the anchor bracket.

10. The disc brake assembly of claim 1 wherein the at least one tab is a flat, planar tab.

11. The disc brake assembly of claim 1 wherein when deformed the at least one tab moves in a radial direction relative to an axis defined by the anchor bracket and the at least one brake pad of the disc brake assembly.

12. A disc brake assembly comprising:
an anchor bracket configured to be secured to a component of a vehicle, the anchor bracket having at least one channel;
at least one brake pad configured to be carried by the anchor bracket, the at least one brake pad having an outwardly extending guide rail configured to be operatively disposed in the at least one channel; and
at least one metal brake clip configured to be disposed in the at least one channel of the anchor bracket between the anchor bracket and the at least one brake pad of the disc brake assembly, the brake clip having at least one tab extending from a portion thereof, wherein the at least one tab is adjacent a brake rotor when the disc brake assembly is installed on a vehicle and is spaced apart from engagement or contact with the brake pad until brake pad wear occurs and the brake pad nears an end of a useful life thereof, the at least one tab configured to initially contact and prevent the at least one brake pad from falling free and out of an installed position on the anchor bracket and into an open space created by the brake rotor not being present prior to installation of the disc brake assembly on the vehicle and wherein after installation of the disc brake assembly on the vehicle the at least one tab is configured to be one of removed or, as the brake pad wears and nears the end of the useful life thereof, the at least one tab is then engaged or contacted by the brake pad and deformed thereby not affecting the performance of the disc brake assembly, wherein when deformed the at least one tab is configured to be spaced apart from contact with the rotor.

13. The disc brake assembly of claim 12 wherein the channel has a generally U-shaped portion and the at least one brake clip has a complimentary generally U-shaped portion.

14. The disc brake assembly of claim 13 wherein the at least one tab extends from the generally U-shaped portion of the at least one brake clip.

15. The disc brake assembly of claim 12 wherein the at least one brake clip includes at least one retention member provided thereon, the at least one retention member being configured to engage a portion of the anchor bracket to assist in securing the at least one brake clip to the anchor bracket.

16. The disc brake assembly of claim 12 wherein the at least one tab of the at least one brake clip is formed integrally with the at least one brake clip.

17. The disc brake assembly of claim 12 wherein the anchor bracket has a pair of channels, the at least one brake pad includes a pair of outwardly extending guide rail configured to be operatively disposed in the pair of channels, and a metal brake clip is configured to be disposed in the pair of channels of the anchor bracket between the anchor bracket and the at least one brake pad of the disc brake assembly, each of the brake clips having at least one

Assignees

• Kelsey Hayes Co

Inventors

• Brizendine Chad
• Barbosa Manuel
• Gerber Kraig E

Classifications

• F16D65/0978 Primary

  acting on one pad only · CPC title

• F16D65/0972

  transmitting brake reaction force, e.g. elements interposed between torque support plate and pad · CPC title

• F16D55/226 Primary

  in which the common actuating member is moved axially {, e.g. floating caliper disc brakes} · CPC title