Magnetorheological transmission device
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United States of America Patent
Stats
-
Jul 28, 2015
Grant Date -
Jul 11, 2013
app pub date -
Sep 15, 2011
filing date -
Sep 15, 2010
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Magnetorheological transmission device and method for influencing the coupling intensity of two components, which can be coupled and whose coupling intensity can be influenced. A channel is provided, which contains a magnetorheological medium with magnetically polarizable particles, which can be influenced by a magnetic field. A magnetic field generating unit generates a magnetic field in the channel in order to influence the magnetorheological medium in the channel. A body is disposed in the channel. A free distance between the body and the component is at least ten times greater than a typical mean diameter of the magnetically polarizable particles in the magnetorheological medium. A space with magnetorheological medium is disposed between the body and a component. The magnetic field is applied to the region in order to optionally chain together the particles and/or wedge or release them with the body.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2011 Application Filing Year
- A61F Class
- 3823 Applications Filed
- 3166 Patents Issued To-Date
- 82.82 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 53 Citation Count
- A61F Class
- 90.82 % this patent is cited more than
- 10 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jan 28, 2027 |
