Invention Grant
- Patent Title: Composite coating for noise and vibration damping and brake pad having such a coating
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Application No.: US15636904Application Date: 2017-06-29
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Publication No.: US10233990B2Publication Date: 2019-03-19
- Inventor: Hamidreza Mohseni , Garrett Vincent-Casner , Ashley Simmons , David Garrett , Mark A. Phipps
- Applicant: Robert Bosch LLC , Robert Bosch GmbH
- Applicant Address: US IL Broadview DE Stuttgart
- Assignee: Robert Bosch LLC,Robert Bosch GmbH
- Current Assignee: Robert Bosch LLC,Robert Bosch GmbH
- Current Assignee Address: US IL Broadview DE Stuttgart
- Agency: Maginot Moore & Beck LLP
- Main IPC: F16D69/02
- IPC: F16D69/02 ; F16D65/092 ; B05D3/00 ; F16D69/00 ; F16D69/04

Abstract:
A coating, in particular a coating for a back side of a brake pad opposite a braking side, includes a pair of bonding layers and a composite layer. Each of the bonding layers includes an epoxy material. The composite layer is disposed between the pair of bonding layers, and includes a mixture of a rubber material and particles of a secondary material. A method for forming the coating includes coating a layer of epoxy onto the surface to be coated to form a first bonding layer, coating the mixture of the rubber material and particles of a secondary material onto the first bonding layer to form a composite layer, coating a layer of epoxy to the composite layer to form a second bonding layer, and then curing the coating via a curing process.
Public/Granted literature
- US20190003545A1 COMPOSITE COATING FOR NOISE AND VIBRATION DAMPING AND BRAKE PAD HAVING SUCH A COATING Public/Granted day:2019-01-03
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