Radially damping bush-type rubber mount
AssigneeZF Lemförder Metallwaren AG
InventorsAlfred Tatura, Claudia Hoping
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AssigneeZF Lemförder Metallwaren AG
InventorsAlfred Tatura, Claudia Hoping
Estimating the term…
A bush-type rubber mount is provided, preferably a hydraulically damping rubber mount, with a, preferably tubular, metallic inner part, an elastomeric mount body surrounding the inner part and connected to it by vulcanization. An outer sleeve accommodates the inner part. The inner part has, in an axial section, two radially outwardly extending elevations located opposite each other on its circumference and are completely embedded in the elastomer. Two elastomer recesses extend in a kidney-shaped pattern in relation to the circumference of the mount body between the elevations and pass axially through the mount body. The two elastomer recesses are arranged in the elastomeric mount body near the inner part, so that the inner part standing free in relation to the outer sleeve in the area of the kidneys is connected to the mount body essentially only via the elevations on the mount body. A defined cardanic axis extending through the apices of the elevations is formed at right angles to the axis of the mount.
Radially damping bush-type rubber mount, preferably hydraulically damping rubber mount, with a said, preferably tubular, metallic inner part (1), a said elastomeric mount body (2) surrounding the said inner part (1) and connected to it by vulcanization, and a said outer sleeve (3), which accommodates the said inner part (1) and the said mount body (2), in which the said inner part (1) has, in an axial section, two said radially outwardly extending elevations (4, 4′), which are located opposite each other on its circumference and are completely embedded in the elastomer, and two said elastomer recesses (5, 5′), which extend in a kidney-shaped pattern in relation to the circumference of the mount body (2) between the said elevations (4, 4′) and pass axially through the said mount body (2), are arranged in the said elastomeric mount body (2) near the said inner part (1), so that the said inner part (1) standing free in relation to the said outer sleeve (1) in the area of the said kidneys (5, 5′) is connected to the said mount body (2) essentially only via the said elevations (4, 4′) on the said mount body (2), and a said defined cardanic axis (6) extending through the apices of the said elevations (4) is formed at right angles to the axis of the mount.
Dependencies are inferred from the claim text.