Friction transmission belt
US-9194458-B2 · Nov 24, 2015 · US
Power transmission belt
US9506527B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9506527-B2 |
| Application number | US-39992606-A |
| Country | US |
| Kind code | B2 |
| Filing date | Apr 7, 2006 |
| Priority date | Apr 7, 2006 |
| Publication date | Nov 29, 2016 |
| Grant date | Nov 29, 2016 |
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Abstract
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A power transmission belt comprising a body comprising a first elastomeric material and having tensile members running in a longitudinal direction, the body having a pulley engaging region having a profile; characterized in that the pulley engaging region comprises a surface region and a subsurface region; the subsurface region comprising a second elastomeric material having a friction modifying agent; and the surface region comprising a nonwoven fabric material co-mingled with the second elastomeric material.
First claim
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What is claimed is: 1. A belt comprising: a body and tensile members running in a longitudinal direction, the body having a pulley engaging region having a molded profile; the molded profile consisting of a surface layer around the profile, a main body portion comprising a first vulcanized elastomeric material, and a subsurface layer in between the surface layer and the main body portion; the subsurface layer consisting of a second vulcanized elastomeric material having a friction…
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Frequently asked questions
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- What does patent US9506527B2 cover?
- A power transmission belt comprising a body comprising a first elastomeric material and having tensile members running in a longitudinal direction, the body having a pulley engaging region having a profile; characterized in that the pulley engaging region comprises a surface region and a subsurface region; the subsurface region comprising a second elastomeric material having a friction modifyin…
- Who is the assignee on this patent?
- South Bobbie E, Gates Corp
- What technology area does this patent fall under?
- Primary CPC classification F16G5/20. Mapped technology areas include Mechanical Engineering.
- When was this patent published?
- Publication date Tue Nov 29 2016 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).