Wet disk brake with external oiling
AssigneeSchaeffler Technologies AG & Co. KG
InventorsChristian Denda, Benjamin Baerwald
Life of this patent
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Abstract
The invention relates to a wet disk brake with external oiling of a friction surface (34), having a circumference. To improve the cooling of the disk brake with external oiling and to minimize drag losses, the friction surface (34) has a zigzag-shaped or undulating groove running around the circumference or a groove (2) running tangentially around the circumference.
Claims20
A wet disk brake with external oiling of a friction surface, having a circumference, wherein the friction surface has a groove running around the circumference in a zigzag or undulating shape or a groove running tangentially around the circumference.
A wet disk brake, comprising:
- a circumference;
- and
- a friction surface arranged for receiving an external oiling, the friction surface comprising:
- a circumferential groove:
- running around the circumference in a zigzag shape or an undulating shape;
- or
- running tangentially around the circumference.
Dependencies are inferred from the claim text.