BE449298A - - Google Patents
Info
- Publication number
- BE449298A BE449298A BE449298DA BE449298A BE 449298 A BE449298 A BE 449298A BE 449298D A BE449298D A BE 449298DA BE 449298 A BE449298 A BE 449298A
- Authority
- BE
- Belgium
- Prior art keywords
- cylinder
- movable
- ring
- drawer
- seal
- Prior art date
Links
- 238000007789 sealing Methods 0.000 claims description 14
- 238000005553 drilling Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
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
- 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
- F16K5/08—Details
- F16K5/14—Special arrangements for separating the sealing faces or for pressing them together
- F16K5/18—Special arrangements for separating the sealing faces or for pressing them together for plugs with cylindrical surfaces
- F16K5/181—Special arrangements for separating the sealing faces or for pressing them together for plugs with cylindrical surfaces with the housing or parts of the housing mechanically pressing the seals against the plugs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L7/00—Rotary or oscillatory slide valve-gear or valve arrangements
- F01L7/16—Sealing or packing arrangements specially therefor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE449298A true BE449298A (de) |
Family
ID=104664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE449298D BE449298A (de) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE449298A (de) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0999897A4 (de) * | 1997-08-06 | 2006-02-08 | Flexible Products Co | Sprühpistole mit einer verbesserten dichtung |
| WO2016096271A1 (de) * | 2014-12-17 | 2016-06-23 | Hamilton Bonaduz Ag | Schaltbares ventil, insbesondere für eine pipettiervorrichtung |
-
0
- BE BE449298D patent/BE449298A/fr unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0999897A4 (de) * | 1997-08-06 | 2006-02-08 | Flexible Products Co | Sprühpistole mit einer verbesserten dichtung |
| WO2016096271A1 (de) * | 2014-12-17 | 2016-06-23 | Hamilton Bonaduz Ag | Schaltbares ventil, insbesondere für eine pipettiervorrichtung |
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