US 12,169,007 B2
Method for producing a brake disc, and brake disc
Jan-Claus Wagner, Eschenburg (DE); Ingo Barzen, Remscheid (DE); Kangjian Wu, Marburg (DE); Thomas Pfeiffer, Steffenberg (DE); and Ilja Potapenko, Biedenkopf (DE)
Assigned to Robert Bosch GmbH, Stuttgart (DE); and Buderus Guss Gmb, Breidenbach (DE)
Appl. No. 16/960,036
Filed by Robert Bosch GmbH, Stuttgart (DE)
PCT Filed Jan. 11, 2019, PCT No. PCT/EP2019/050630
§ 371(c)(1), (2) Date Jul. 3, 2020,
PCT Pub. No. WO2019/138035, PCT Pub. Date Jul. 18, 2019.
Claims priority of application No. 10 2018 200 321.1 (DE), filed on Jan. 11, 2018.
Prior Publication US 2020/0347897 A1, Nov. 5, 2020
Int. Cl. F16D 65/12 (2006.01); F16D 65/00 (2006.01); F16D 65/847 (2006.01); F16D 65/02 (2006.01)
CPC F16D 65/0025 (2013.01) [F16D 65/123 (2013.01); F16D 65/125 (2013.01); F16D 65/128 (2013.01); F16D 65/847 (2013.01); F16D 2065/1328 (2013.01); F16D 2200/0013 (2013.01); F16D 2200/0017 (2013.01); F16D 2200/003 (2013.01); F16D 2200/0082 (2013.01)] 7 Claims
OG exemplary drawing
 
1. A method for producing a brake disk for a motor vehicle, comprising:
applying an anti-corrosion coating on a base disk by way of a wet-chemical or galvanic method, wherein the base disk includes a brake surface and at least one cooling duct, and the applying of the anti-corrosion coating includes providing only the at least one cooling duct with the anti-corrosion coating.