Variable torque bearing
US-9488227-B2 · Nov 8, 2016 · US
Bearing ring, method for manufacturing such a ring and bearing comprising such a ring
US9677615B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9677615-B2 |
| Application number | US-201514751205-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jun 26, 2015 |
| Priority date | Jun 27, 2014 |
| Publication date | Jun 13, 2017 |
| Grant date | Jun 13, 2017 |
How to read this patent
A practical reading order for non-experts. Skip the full description unless you need deep technical detail.
- Title
What the patent document calls the invention.
- Abstract
A short plain-language summary of the technical disclosure.
- Assignees and inventors
Who owns or filed the patent and who is credited as inventor.
- Key dates
Filing, priority, publication, and grant dates set the timeline.
- First independent claim
The legal scope of protection — read this for what is actually claimed.
- CPC / IPC classifications
Technology tags used to group this patent with similar filings.
- Citations and related patents
Prior art links and similar publications in this corpus.
Abstract
Official abstract text for this publication.
A bearing ring comprising at least one jamming bead of a seal, each bead protruding relative to a radial surface of the ring, in an orthoradial direction relative to a central axis of the ring.
First claim
Opening claim text (preview).
The invention claimed is: 1. A bearing ring, comprising: a seal, at least one jamming bead of the seal, the at least one bead protruding relative to a radial surface of the ring, in an orthoradial direction relative to a central axis of the ring, and several beads separated from one another. 2. The bearing ring according to claim 1 , wherein the beads are positioned in diametrically opposite pairs. 3. The bearing ring according to claim 1 , wherein each bead extends over an identical angle relative to the central axis of the ring. 4. The bearing ring according to claim 1 , wherein the sum of the angles over which the beads extend is smaller than 350°. 5. The bearing ring according to claim 1 , comprising a single bead, wherein the single bead extends over the entire perimeter of the radial surface of the ring. 6. The ring according to claim 1 , wherein a thickness of the ring is different on either side of the at least one bead, and the at least one bead comprises a jamming face of the seal, which is positioned on the thickest side of the ring. 7. The bearing ring according to claim 1 , wherein the bearing ring is adapted for use as an antifriction bearing.
Assignees
Inventors
Classifications
of the mounting region · CPC title
- F16C33/7856Primary
with a single sealing lip · CPC title
Special methods of manufacture · CPC title
Details or arrangements of sealings not provided for in group F16D3/84 · CPC title
- F16C33/586Primary
outside the space between the races, e.g. end faces or bore of inner ring · CPC title
Patent family
Related publications grouped by family.
External sources
Frequently asked questions
Answers are generated from the same data shown on this page.
- What does patent US9677615B2 cover?
- A bearing ring comprising at least one jamming bead of a seal, each bead protruding relative to a radial surface of the ring, in an orthoradial direction relative to a central axis of the ring.
- Who is the assignee on this patent?
- Arnault Benoit, Gaultier Stephane, Skf Ab
- What technology area does this patent fall under?
- Primary CPC classification F16C33/7856. Mapped technology areas include Mechanical Engineering.
- When was this patent published?
- Publication date Tue Jun 13 2017 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).