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Suspension for producing a layer increasing the coefficient of friction, molded part having such a layer increasing the coefficient of friction, method for the production thereof, and use thereof
US8979995B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8979995-B2 |
| Application number | US-201013322811-A |
| Country | US |
| Kind code | B2 |
| Filing date | May 26, 2010 |
| Priority date | May 29, 2009 |
| Publication date | Mar 17, 2015 |
| Grant date | Mar 17, 2015 |
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- Title
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Abstract
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The invention relates to a suspension for producing a friction-increasing layer on a substrate, which comprises a liquid suspension medium, a predominantly inorganic binder or precursor compounds thereof and suspended hard material particles. The invention further relates to a shaped body comprising a substrate and a friction-increasing layer which has been applied to at least part of the surface of the substrate and comprises a predominantly inorganic binder matrix and hard material particles embedded therein, where the thickness of the binder matrix is less than the average particle size of the hard material particles so that the hard material particles project from the binder matrix and where the friction-increasing layer has been formed from a suspension according to the invention. The invention likewise relates to a process for producing the abovementioned shaped bodies and also their use for producing press or clamp connections and also as securing element.
First claim
Opening claim text (preview).
The invention claimed is: 1. A suspension for producing a friction-increasing layer on a substrate comprising: a liquid suspension medium, a predominantly inorganic SiO 2 -based binder or precursor compounds thereof, and suspended hard material particles selected from the group consisting of diamond, silicon carbide, and boron carbide, wherein the friction-increasing layer has a thickness less than an average particle size of the hard material particles so the hard material part…
Assignees
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Classifications
Mechanical Engineering · mapped topic
- F16D69/02Primary
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 US8979995B2 cover?
- The invention relates to a suspension for producing a friction-increasing layer on a substrate, which comprises a liquid suspension medium, a predominantly inorganic binder or precursor compounds thereof and suspended hard material particles. The invention further relates to a shaped body comprising a substrate and a friction-increasing layer which has been applied to at least part of the surfa…
- Who is the assignee on this patent?
- Meyer Jürgen, Sörgel Timo, Uibel Krishna, and 2 more
- What technology area does this patent fall under?
- Primary CPC classification F16D69/02. Mapped technology areas include Mechanical Engineering.
- When was this patent published?
- Publication date Tue Mar 17 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).