DE264722C - - Google Patents
Info
- Publication number
- DE264722C DE264722C DENDAT264722D DE264722DA DE264722C DE 264722 C DE264722 C DE 264722C DE NDAT264722 D DENDAT264722 D DE NDAT264722D DE 264722D A DE264722D A DE 264722DA DE 264722 C DE264722 C DE 264722C
- Authority
- DE
- Germany
- Prior art keywords
- housing
- plug
- chick
- balls
- rollers
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000007789 sealing Methods 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 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
- F16K5/184—Special arrangements for separating the sealing faces or for pressing them together for plugs with cylindrical surfaces with the plugs or parts of the plugs mechanically pressing the seals against the housing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Taps Or Cocks (AREA)
- Pipe Accessories (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
DE264722C true DE264722C (fr) |
Family
ID=522008
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT264722D Active DE264722C (fr) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE264722C (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1212375B (de) * | 1962-12-17 | 1966-03-10 | Willi Dehnhard | Sicherheitshahn zum Anschluss eines Schlauches an eine Gasleitung |
EP0517547A2 (fr) * | 1991-06-06 | 1992-12-09 | Richard T. Williams | Soupape de dérivation |
-
0
- DE DENDAT264722D patent/DE264722C/de active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1212375B (de) * | 1962-12-17 | 1966-03-10 | Willi Dehnhard | Sicherheitshahn zum Anschluss eines Schlauches an eine Gasleitung |
EP0517547A2 (fr) * | 1991-06-06 | 1992-12-09 | Richard T. Williams | Soupape de dérivation |
EP0517547A3 (en) * | 1991-06-06 | 1993-01-13 | Richard T. Williams | Diverter valve |
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