Linear ball bushing
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 18, 2017
Grant Date -
Feb 4, 2016
app pub date -
Jul 15, 2015
filing date -
Aug 4, 2014
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
End rings fit over the opposite ends of the retainer inserted in the outer sleeve to keep properly the retainer against either of rotational and axial directions. End rings fit over the opposite ends of the retainer extending out of the outer sleeve to make abutment against the outer sleeve to cover the outside peripheries of the retainer. The circular groove of the retainer is composed of the raceway groove having the raceway surface with the slit, the return passage lying in parallel with the raceway groove and a pair of turnaround passages to intercommunicate between the raceway groove and the return passage. The end rings are kept in angular location against rotation by means of engagement between the first projections at the opposite ends of outer circular groove of the retainer and the second projections in the inside circular grooves of the end rings. The outer sleeve is to keep the retainer in lengthwise direction.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2015 Application Filing Year
- F16C Class
- 1352 Applications Filed
- 1092 Patents Issued To-Date
- 80.77 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 1 Citation Count
- F16C Class
- 32.16 % this patent is cited more than
- 8 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 | Oct 18, 2028 |
