US 12,085,127 B2 · Segmental bearing device comprising an interference region, and swivel level arrangement comprising the segmental bearing device

Abstract

A segmental bearing device includes a plurality of rolling elements, a segmental cage for receiving the plurality of rolling elements, and a partial shell. The segmental cage has a first end region and a first interference region disposed in the first end region. The partial shell has a bearing race for the plurality of rolling elements, and first and second axial guide flanges for axially guiding the segmental cage. The first interference region lies against the first axial guide flange, axially clamping the segmental cage. The segmental cage may also include a second end region, axially opposite the first end region, and a second interference region disposed in the second end region. The second interference region lies against the second axial guide flange, axially clamping the segmental cage.

Claims13

Dependent claims

A segmental bearing device for mounting a first bearing partner relative to a second bearing partner about a swivel axis (S), comprising:

a plurality of rolling elements,
a segmental cage for receiving the rolling elements, the segmental cage comprising:
an end region, and
a side ring portion in the end region, the side ring portion comprising a slit which runs in a circumferential direction and is open on a circumferential end,
a partial shell, wherein:
the partial shell provides a bearing race for the rolling elements and axial guide flanges for axially guiding the segmental cage,
the segmental cage has an interference region so that the segmental cage lies against the axial guide flange in an axial direction in a clamping manner, and
the interference region is disposed on the side ring portion, and
the side ring portion is divided by the slit so that the side ring portion is elastically resilient in the axial direction.

6 more elements

A segmental bearing device comprising:

a plurality of rolling elements;
a segmental cage for receiving the plurality of rolling elements, the segmental cage comprising:
a first end region;
and
a first interference region disposed in the first end region;
and
a partial shell comprising:
a bearing race for the plurality of rolling elements;
and
first and second axial guide flanges for axially guiding the segmental cage, wherein the first interference region lies against the first axial guide flange, axially clamping the segmental cage, wherein the first interference region is a first ramp region.

7 more elements

Dependencies are inferred from the claim text.

Segmental bearing device comprising an interference region, and swivel level arrangement comprising the segmental bearing device

Life of this patent

Segmental bearing device comprising an interference region, and swivel level arrangement comprising the segmental bearing device

Life of this patent

Abstract

Claims13