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US 12,516,709 B2Granted
Drum brake consisting of two or more parts connected by isolating material
AssigneeHl Mando Corporation
InventorsHatem Shahin, Kai Braun, Lothar Wagner
Life of this patent
Estimating the term…
Abstract
A brake drum includes an outer drum, at least one layer of heat resistant adhesive, provided at least on the inner radial surface of the outer drum, and an inner drum provided inside the outer drum connected with the outer drum via the at least one adhesive layer.
Claims14
A brake drum, comprising
- an outer drum,
- at least one layer of heat resistant adhesive, provided at least on an inner radial surface of the outer drum,
- an inner drum provided inside the outer drum connected to the outer drum via the at least one adhesive layer,
- wherein at least one additional layer of heat resistant adhesive is provided at least on an inner radial surface of the inner drum,
- an additional inner drum provided inside the inner drum connected to the inner drum via the at least one additional layer of heat resistant adhesive,
- wherein the layer of heat resistant adhesive is provided between the outer drum and the inner drum,
- and the additional adhesive layer is provided between the inner drum and the addition inner drum.
4 more elements
Dependencies are inferred from the claim text.