Y10S 476/00
Friction gear transmission systems or components
Y10S476/00 (Friction gear transmission systems or components) appears on 10 US grants and 0 published applications in this corpus.
Search patents in Y10S- Granted patents
- 10
- Published applications
- 0
- Assignees
- 5
- Inventors
- 11
- Latest grant
- 28 Feb 1989
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Friction drive for line guide on bait cast reel28 Feb 1989US 4,807,827 AZebco Corporation
- Traction roller transmission8 Nov 1988US 4,782,723 AExcelermatic Inc.
- Single ball traction drive assembly20 Oct 1987US 4,700,581 A
- Speed reducing and torque transmitting mechanism15 Jul 1986US 4,599,910 AFrederick Manufacturing Company
- Torque limit drive transmission3 Dec 1985US 4,555,963 AWedgtrac Corporation
No published applications in this class yet.
Most cited
By later US patents
- Single ball traction drive assembly233US 4,700,581 A1987
- Infinitely variable traction roller transmission39US 4,086,820 AExcelermatic Inc. · 1978
- Torque limit drive transmission16US 4,555,963 AWedgtrac Corporation · 1985
- Torque limit drive transmission13US 4,481,842 AWedgtrac Corporation · 1984
- Friction drive for line guide on bait cast reel12US 4,807,827 AZebco Corporation · 1989