Y10S 122/14
Tube replacement
Y10S122/14 (Tube replacement) appears on 8 US grants and 0 published applications in this corpus.
Search patents in Y10S- Granted patents
- 8
- Published applications
- 0
- Assignees
- 7
- Inventors
- 15
- Latest grant
- 26 Mar 1996
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Spiral furnace support tube strap26 Mar 1996US 5,501,181 AThe Babcock & Wilcox Company
- Device for adjusting a supply water flowrate in a steam generator tube31 Jan 1995US 5,385,122 AFramatome
- Method and apparatus for renewing a vertically disposed steam generator, in particular in nuclear power plants6 Mar 1990US 4,905,630 ASiemens Aktiengesellschaft
- Device for placing a cylindrical body, especially a sleeve, in a tube of a steam generator12 Jan 1988US 4,718,377 ABrown Boveri Reaktor GmbH
- Model steam generator having means to facilitate inspection of sample tubes16 Dec 1986US 4,628,870 AWestinghouse Electric Corp.
No published applications in this class yet.
Most cited
By later US patents
- Flexible stabilizer for degraded heat exchanger tubing14US 4,590,991 AWestinghouse Electric Corp. · 1986
- Device for placing a cylindrical body, especially a sleeve, in a tube of a steam generator9US 4,718,377 ABrown Boveri Reaktor GmbH · 1988
- Furnace maintenance platform8US 4,474,497 ACombustion Engineering, Inc. · 1984
- Waste heat boiler for abstraction of heat energy from gaseous effluent containing corrosive chemical contaminants6US 4,188,916 ADeltak Corporation · 1980
- Device for adjusting a supply water flowrate in a steam generator tube5US 5,385,122 AFramatome · 1995