IE45240L - Vacuum shut-off valve - Google Patents
Vacuum shut-off valveInfo
- Publication number
- IE45240L IE45240L IE137877A IE137877A IE45240L IE 45240 L IE45240 L IE 45240L IE 137877 A IE137877 A IE 137877A IE 137877 A IE137877 A IE 137877A IE 45240 L IE45240 L IE 45240L
- Authority
- IE
- Ireland
- Prior art keywords
- valve
- vacuum shut
- shut
- vacuum
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K51/00—Other details not peculiar to particular types of valves or cut-off apparatus
- F16K51/02—Other details not peculiar to particular types of valves or cut-off apparatus specially adapted for high-vacuum installations
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/04—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having cylindrical surfaces; Packings therefor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Valves (AREA)
- Lift Valve (AREA)
- Sliding Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2813276A GB1542518A (en) | 1976-07-06 | 1976-07-06 | Vacuum shut-off valves |
Publications (2)
Publication Number | Publication Date |
---|---|
IE45240L true IE45240L (en) | 1978-01-06 |
IE45240B1 IE45240B1 (en) | 1982-07-14 |
Family
ID=10270768
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IE137877A IE45240B1 (en) | 1976-07-06 | 1977-07-04 | Improvements in or relating to vacuum shut-off valves |
Country Status (8)
Country | Link |
---|---|
BE (1) | BE856565A (en) |
DE (1) | DE2731052A1 (en) |
DK (1) | DK302977A (en) |
FR (1) | FR2357799A1 (en) |
GB (1) | GB1542518A (en) |
IE (1) | IE45240B1 (en) |
IT (1) | IT1079754B (en) |
NL (1) | NL7707500A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2121921B (en) * | 1982-06-15 | 1985-11-27 | Nippon Oxygen Co Ltd | Sluice valve |
LU87482A1 (en) * | 1989-03-17 | 1990-10-02 | Wurth Paul Sa | DEVICE FOR SEALING CONDUITS FOR THE TRANSPORT OF BULK PRODUCTS |
US6296771B1 (en) | 1999-04-02 | 2001-10-02 | Symyx Technologies, Inc. | Parallel high-performance liquid chromatography with serial injection |
-
1976
- 1976-07-06 GB GB2813276A patent/GB1542518A/en not_active Expired
-
1977
- 1977-07-04 IE IE137877A patent/IE45240B1/en unknown
- 1977-07-05 DK DK302977A patent/DK302977A/en unknown
- 1977-07-06 FR FR7720843A patent/FR2357799A1/en not_active Withdrawn
- 1977-07-06 NL NL7707500A patent/NL7707500A/en not_active Application Discontinuation
- 1977-07-06 DE DE19772731052 patent/DE2731052A1/en not_active Withdrawn
- 1977-07-06 IT IT5016077A patent/IT1079754B/en active
- 1977-07-06 BE BE179146A patent/BE856565A/en unknown
Also Published As
Publication number | Publication date |
---|---|
DK302977A (en) | 1978-01-07 |
FR2357799A1 (en) | 1978-02-03 |
IT1079754B (en) | 1985-05-13 |
NL7707500A (en) | 1978-01-10 |
DE2731052A1 (en) | 1978-01-12 |
IE45240B1 (en) | 1982-07-14 |
BE856565A (en) | 1977-10-31 |
GB1542518A (en) | 1979-03-21 |
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