BE542625A - - Google Patents
Info
- Publication number
- BE542625A BE542625A BE542625DA BE542625A BE 542625 A BE542625 A BE 542625A BE 542625D A BE542625D A BE 542625DA BE 542625 A BE542625 A BE 542625A
- Authority
- BE
- Belgium
- Prior art keywords
- valve
- handle
- pipe
- closed position
- tap
- Prior art date
Links
- 239000012530 fluid Substances 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 3
- 230000004301 light adaptation Effects 0.000 claims description 2
- 230000036633 rest Effects 0.000 claims description 2
- 230000001276 controlling effect Effects 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 230000001808 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000284 resting Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE542625A true BE542625A (sv) |
Family
ID=171223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE542625D BE542625A (sv) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE542625A (sv) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4172584A (en) * | 1975-12-09 | 1979-10-30 | Societe Legris France S.A. | Rotary cocks carrying spherical seals |
-
0
- BE BE542625D patent/BE542625A/fr unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4172584A (en) * | 1975-12-09 | 1979-10-30 | Societe Legris France S.A. | Rotary cocks carrying spherical seals |
| US4257576A (en) * | 1975-12-09 | 1981-03-24 | Legris Incorporated | Rotary cocks carrying spherical seals |
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