Roller bearing with modular shoulders
US-9422983-B2 · Aug 23, 2016 · US
Bearing cage with self-lubricating grease reservoirs
US9109629B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9109629-B2 |
| Application number | US-201414331658-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jul 15, 2014 |
| Priority date | Jul 23, 2013 |
| Publication date | Aug 18, 2015 |
| Grant date | Aug 18, 2015 |
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- Title
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Abstract
Official abstract text for this publication.
A bearing cage, including an outer circumferential surface, an inner circumferential surface, a radial surface aligned in a direction orthogonal to the axis of rotation, at least one chamber located in material forming the bearing cage and one of at least one first channel connecting the at least one chamber to the radial surface and at least one second channel connecting the at least one chamber to one of the inner circumferential surface or the outer circumferential surface, or at least one first channel connecting the at least one chamber to the inner circumferential surface and at least one second channel connecting the at least one chamber to the outer circumferential surface.
First claim
Opening claim text (preview).
The invention claimed is: 1. A bearing cage, comprising: an outer circumferential surface; an inner circumferential surface; a radial surface connecting the inner and outer circumferential surfaces; at least one chamber located in material forming the bearing cage; and, at least one first channel connecting the at least one chamber to the inner circumferential surface and at least one second channel connecting the at least one chamber to the outer circumferential surface,…
Assignees
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Classifications
Mechanical Engineering · mapped topic
- F16C33/6614Primary
Mechanical Engineering · mapped topic
Mechanical Engineering · mapped topic
Mechanical Engineering · mapped topic
Mechanical Engineering · mapped topic
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Frequently asked questions
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- What does patent US9109629B2 cover?
- A bearing cage, including an outer circumferential surface, an inner circumferential surface, a radial surface aligned in a direction orthogonal to the axis of rotation, at least one chamber located in material forming the bearing cage and one of at least one first channel connecting the at least one chamber to the radial surface and at least one second channel connecting the at least one chamb…
- Who is the assignee on this patent?
- Schaeffler Technologies Gmbh, Schaeffler Technologies Ag
- What technology area does this patent fall under?
- Primary CPC classification F16C33/6614. Mapped technology areas include Mechanical Engineering.
- When was this patent published?
- Publication date Tue Aug 18 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).