US 12,276,243 B2
Injector component having a coating, injector, as well as a device for coating
Lutz Baumgaertner, Bietigheim-Bissingen (DE); Martin Roettgen, Stuttgart (DE); Martina Bubrin, Stuttgart (DE); Michael Lingner, Vaihingen/Enz (DE); Milan Pilaski, Mannheim (DE); Tim Bergmann, Hemer (DE); and Thomas Felsch, Waiblingen-Hohenacker (DE)
Assigned to ROBERT BOSCH GMBH, Stuttgart (DE)
Filed by Robert Bosch GmbH, Stuttgart (DE)
Filed on Jul. 7, 2021, as Appl. No. 17/305,429.
Application 17/305,429 is a division of application No. 16/462,446, granted, now 11,401,901, previously published as PCT/EP2017/079865, filed on Nov. 21, 2017.
Claims priority of application No. 10 2016 222 912.5 (DE), filed on Nov. 21, 2016.
Prior Publication US 2021/0332781 A1, Oct. 28, 2021
Int. Cl. C25D 17/06 (2006.01); C25D 7/00 (2006.01); C25D 17/12 (2006.01); F02M 51/06 (2006.01); C25D 5/02 (2006.01)
CPC F02M 51/0671 (2013.01) [C25D 7/00 (2013.01); C25D 17/06 (2013.01); C25D 17/12 (2013.01); C25D 5/02 (2013.01); F02M 51/0685 (2013.01); F02M 2200/9038 (2013.01)] 14 Claims
OG exemplary drawing
 
1. A device for a galvanic coating of a component, the device comprising:
a base plate having a plurality of feed-through openings;
a plurality of sleeves, wherein each respective one of the sleeves:
is situated in a respective one of the feed-through openings;
is preloaded in a first direction; and
includes an annular contact face that radially projects inwardly and on which a frontal end of the component to be coated can be braced with the frontal end facing the annular contact face in a second direction opposite to the first direction;
a plurality of individual anodes, each respective one of the individual anodes being disposed with respect to a respective one of the sleeves so that, when the frontal end of the component to be coated is braced against the annular contact face of the respective sleeve, the respective individual anode is arranged at the frontal end of the component to be coated; and
a plurality of flow channels, each respective one of the flow channels being allocated to a respective one of the sleeves and being configured for a through-flow by an electrolyte.