Y10S 165/16
Concentric shells define annular flow space
Y10S165/16 (Concentric shells define annular flow space) appears on 13 US grants and 0 published applications in this corpus.
Search patents in Y10S- Granted patents
- 13
- Published applications
- 0
- Assignees
- 11
- Inventors
- 21
- Latest grant
- 7 Jan 1997
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 4 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Method of heating a jacketed working surface of rotating roller and a rotary roller7 Jan 1997US 5,590,704 AKvaerner Eureka a.s.
- Cooled vacuum pull roll14 Apr 1992US 5,103,898 AWorldwide Converting Machinery, Inc.
- Heating or cooling roller11 Sep 1990US 4,955,433 ASchwabische Huttenwerke GmbH
- Cooling roll13 Feb 1990US 4,899,811 AJ. M. Voith GmbH
- Mounting device8 Oct 1985US 4,545,425 A
No published applications in this class yet.
Most cited
By later US patents
- Control of oil distribution in heated embossing rolls29US 4,252,184 AKimberly-Clark Corporation · 1981
- Heating or cooling roller21US 4,955,433 ASchwabische Huttenwerke GmbH · 1990
- Heated roll, such as a godet, in drawing units, for example16US 4,077,466 AVepa AG · 1978
- Heat transfer roll and method16US 4,440,214 ABeloit Corporation · 1984
- Heat absorber structure, particularly a plasma beam absorber9US 4,485,866 AMesserschmitt-Bolkow-Blohm GmbH · 1984