Invention Publication
- Patent Title: Component of a Brake for a Vehicle and Method for Its Manufacturing
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Application No.: US17923491Application Date: 2021-05-05
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Publication No.: US20230193967A1Publication Date: 2023-06-22
- Inventor: Sven Riehl , Tobias Müller , Axel Weiser
- Applicant: Fritz Winter Eisengiesserei GmbH & Co. KG
- Applicant Address: DE Stadtallendorf
- Assignee: Fritz Winter Eisengiesserei GmbH & Co. KG
- Current Assignee: Fritz Winter Eisengiesserei GmbH & Co. KG
- Current Assignee Address: DE Stadtallendorf
- Priority: DE 2020112100.8 2020.05.05
- International Application: PCT/EP2021/061809 2021.05.05
- Date entered country: 2022-11-04
- Main IPC: F16D65/12
- IPC: F16D65/12 ; B23K26/342 ; B33Y70/10 ; B22F10/28 ; B33Y10/00 ; B33Y80/00

Abstract:
A component of a brake for a vehicle, having a metallic base body with a surface provided with a coating which includes an intermediate layer lying on the base body and a covering layer lying on the intermediate layer. The covering layer is formed from a stainless steel matrix with hard material particles embedded therein. The hard material particles embedded in the stainless steel matrix have an average grain diameter of 10-125 μm and have a non-melted core region consisting of uninfluenced material of the hard material particles, which core region is surrounded at least in sections by a mixing zone formed from material of the stainless steel matrix and material of the respective hard material particle, via which mixing zone the hard material particles are in each case materially bonded to the stainless steel matrix. Also, a method by which a component coated in this way is produced.
Public/Granted literature
- US11859683B2 Component of a brake for a vehicle and method for its manufacturing Public/Granted day:2024-01-02
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