CAMSHAFT HAVING A CLOSING COVER
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United States of America Patent
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Issued Date -
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app pub date -
Apr 22, 2015
filing date -
May 26, 2014
priority date (Note) -
Published
status (Latency Note)
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US Family Size
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Non-US Coverage
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Abstract
A hollow-cylindrical camshaft may include a closing cover and supply openings. Slipping of the closing cover may be prevented by indentations introduced into the camshaft. The indentations may be inwardly rolled portions, impressions, notches, or plastic deformations, for instance, introduced from the outside by punches or holding means that project into the interior of the camshaft. The indentations may be arranged in one or more planes orthogonal to an axial direction of the camshaft, wherein the indentations are rotationally symmetrical or can be arranged symmetrically or asymmetrically. The indentations can be mounted in the axial direction either between the closing cover and the supply opening located closest to the closing cover, or at the same axial positioning as the supply opening such that slipping of the closing cover over the supply opening is prevented.”
First Claim
Other Claims data not available
Family
| Country | kind | publication No. | Filing Date |
|---|---|---|---|
| DE | A1 | DE102014007591 | May 26, 2014 |
| EP | B1 | EP3149291 | Apr 22, 2015 |
| CN | B | CN106414916 | Apr 22, 2015 |
| WO | A1 | WO2015180897 | Apr 22, 2015 |
International Classification(s)
- 2015 Application Filing Year
- F16H Class
- 2867 Applications Filed
- 2383 Patents Issued To-Date
- 83.12 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- F16H Class
- 0 % this patent is cited more than
- 8 Age