F03C 1/2415
Cylinder block and actuated cam both rotating
Official title: {cylinder block and actuated cam both rotating (F03C1/2431 and F03C1/2446 take precedence)}
F03C1/2415 (Cylinder block and actuated cam both rotating) appears on 7 US grants and 0 published applications in this corpus.
Search patents in F03C- Granted patents
- 7
- Published applications
- 0
- Assignees
- 1
- Inventors
- 3
- Latest grant
- 13 Feb 1990
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Air borne craft, for example helicopter, and related devices13 Feb 1990US 4,899,957 A
- Pump arrangement which includes axially extending cylindrical ring noses on coned rings with a centering ring and seal ring radially of the face wherein two of the ring nose are oppositionally directed and laid together25 Apr 1989US 4,824,338 A
- Pump for pressures exceeding one thousand atmospheres by the provision of a half-pressure chamber around a high pressure chamber between coned ring elements18 Apr 1989US 4,822,255 A
- Axial piston motor or pump with an arrangement to thrust the rotor against a bearing of the shaft27 Dec 1988US 4,793,239 A
- Airborne craft with an inclinable upper structure3 Nov 1987US 4,703,906 A
No published applications in this class yet.
Most cited
By later US patents
- Air borne craft, for example helicopter, and related devices17US 4,899,957 A1990
- Hydraulic motor with stationary axle and rotating fluid distributor10US 4,700,613 AOy Partek AB · 1987
- Pump arrangement which includes axially extending cylindrical ring noses on coned rings with a centering ring and seal ring radially of the face wherein two of the ring nose are oppositionally directed and laid together10US 4,824,338 A1989
- Airborne craft with an inclinable upper structure8US 4,703,906 A1987
- Fluid motor with moveable members workable independently of its drive means6US 4,358,073 A1982