Duplex Bearing Device
US-2015354628-A1 · Dec 10, 2015 · US
Journal bearing
US9109628B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9109628-B2 |
| Application number | US-201314026862-A |
| Country | US |
| Kind code | B2 |
| Filing date | Sep 13, 2013 |
| Priority date | Sep 13, 2013 |
| Publication date | Aug 18, 2015 |
| Grant date | Aug 18, 2015 |
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- Title
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- Abstract
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Abstract
Official abstract text for this publication.
A journal bearing is provided for mounting a gear component thereon and for reducing vibrations from operation of the gear component. The journal bearing includes a cylindrical body having two recessed portions defined thereon. The journal bearing further includes a primary passage extending longitudinally through the cylindrical body, and two secondary passages radially extending from the primary passage to the recessed portions. An angle of the two secondary passages with respect to a horizontal plane of the journal bearing is based on at least one of a magnitude and direction of a pre-determined bearing load, a rotational speed of the gear component, a clearance between the journal bearing and the gear component, oil properties, wherein the oil is introduced between the journal bearing and the gear component, and one or more system stability parameters.
First claim
Opening claim text (preview).
We claim: 1. A journal bearing for mounting a gear component thereon, the journal bearing comprising: a cylindrical body comprising: two recessed portions defined on the cylindrical body; a primary passage extending longitudinally through the cylindrical body; and two secondary passages radially extending from the primary passage to the recessed portions, wherein an angle of the two secondary passages with respect to a horizontal plane of the journal bearing is based on at le…
Assignees
Inventors
Classifications
- F16C33/1085Primary
Mechanical Engineering · mapped topic
- F16C33/106Primary
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 US9109628B2 cover?
- A journal bearing is provided for mounting a gear component thereon and for reducing vibrations from operation of the gear component. The journal bearing includes a cylindrical body having two recessed portions defined thereon. The journal bearing further includes a primary passage extending longitudinally through the cylindrical body, and two secondary passages radially extending from the prim…
- Who is the assignee on this patent?
- Solar Turbines Inc, Solar Turbines Inc
- What technology area does this patent fall under?
- Primary CPC classification F16C33/1085. 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).