Support disc bearing for an open-end spinning device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 9, 2015
Grant Date -
Jan 30, 2014
app pub date -
Jul 3, 2013
filing date -
Jul 24, 2012
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A rotor bearing comprising at least one support disc pair, which is comprised of two support discs (40, 41, 42, 43), which are arranged in such a way that they form a wedge gap, and a spinning rotor (3) with a rotor shaft (4), which is mounted in the wedge gap. The invention is to provide a support disc bearing that is easy to produce. For this purpose, a rolling bearing (45) is arranged in the base body (44) of the support discs (40, 41, 42, 43) and the rolling bearings (45) are in each case applied on a fixed bearing bolt (50, 51, 52, 53). The invention furthermore relates to the support disc (40, 41, 42, 43) and a method for producing the support disc (40, 41, 42, 43).
First Claim
Other Claims data not available
Family
International Classification(s)
- 2013 Application Filing Year
- F16C Class
- 1081 Applications Filed
- 954 Patents Issued To-Date
- 88.26 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- F16C Class
- 0 % 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 | Dec 9, 2026 |
