NO751663L - - Google Patents
Info
- Publication number
- NO751663L NO751663L NO751663A NO751663A NO751663L NO 751663 L NO751663 L NO 751663L NO 751663 A NO751663 A NO 751663A NO 751663 A NO751663 A NO 751663A NO 751663 L NO751663 L NO 751663L
- Authority
- NO
- Norway
- Prior art keywords
- valve
- roller
- roller carrier
- valve housing
- accordance
- Prior art date
Links
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 16
- 238000011010 flushing procedure Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000013459 approach Methods 0.000 description 3
- 239000000969 carrier Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000012360 testing method 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
- F16K5/187—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 with rolling action
-
- 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
- F16K5/0414—Plug channel at 90 degrees to the inlet
-
- 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
- F16K5/188—Sealing effected by the flowing medium
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/3149—Back flow prevention by vacuum breaking [e.g., anti-siphon devices]
- Y10T137/3185—Air vent in liquid flow line
- Y10T137/3294—Valved
- Y10T137/3331—With co-acting valve in liquid flow path
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
- Float Valves (AREA)
- Lift Valve (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7406344A SE385236B (sv) | 1974-05-13 | 1974-05-13 | Ventil med en via ett manoverorgan manovrerbar rullberare med en i rullberaren roterbart lagrad rulle |
Publications (1)
Publication Number | Publication Date |
---|---|
NO751663L true NO751663L (es) | 1975-11-14 |
Family
ID=20321112
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO751663A NO751663L (es) | 1974-05-13 | 1975-05-12 |
Country Status (14)
Country | Link |
---|---|
US (1) | US4019529A (es) |
JP (1) | JPS50158922A (es) |
AU (1) | AU8105475A (es) |
BE (1) | BE828951A (es) |
DE (1) | DE2520991A1 (es) |
DK (1) | DK207775A (es) |
FI (1) | FI751386A (es) |
FR (1) | FR2271468B3 (es) |
GB (1) | GB1508182A (es) |
IT (1) | IT1038018B (es) |
LU (1) | LU72455A1 (es) |
NL (1) | NL7505559A (es) |
NO (1) | NO751663L (es) |
SE (1) | SE385236B (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2236579B (en) * | 1988-05-16 | 1992-06-17 | Joseph Robin Orbell | Inlet valves for cisterns |
DE10049309C1 (de) * | 2000-10-04 | 2002-03-07 | Georg Fischer Schwab Gmbh | WC-Spülkasten mit Befestigungsclip für ein Anschlussteil |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US870377A (en) * | 1907-03-04 | 1907-11-05 | Philip W Marett | Valve. |
US2165874A (en) * | 1937-12-01 | 1939-07-11 | John M Sauls | Valve |
US2517534A (en) * | 1946-07-24 | 1950-08-08 | Weatherhead Co | Pressure regulator |
US2730115A (en) * | 1953-04-16 | 1956-01-10 | Mcdowell Mfg Co | Relief valve |
US3538953A (en) * | 1968-01-09 | 1970-11-10 | Schurz Controls Corp | Roller seal valve |
US3684242A (en) * | 1970-04-28 | 1972-08-15 | Mueller Co | Soft seated rotary valve |
-
1974
- 1974-05-13 SE SE7406344A patent/SE385236B/xx unknown
-
1975
- 1975-05-12 LU LU72455A patent/LU72455A1/xx unknown
- 1975-05-12 IT IT2320775A patent/IT1038018B/it active
- 1975-05-12 DE DE19752520991 patent/DE2520991A1/de active Pending
- 1975-05-12 JP JP5588675A patent/JPS50158922A/ja active Pending
- 1975-05-12 DK DK207775A patent/DK207775A/da unknown
- 1975-05-12 GB GB1987375A patent/GB1508182A/en not_active Expired
- 1975-05-12 AU AU81054/75A patent/AU8105475A/en not_active Expired
- 1975-05-12 NO NO751663A patent/NO751663L/no unknown
- 1975-05-12 FR FR7514715A patent/FR2271468B3/fr not_active Expired
- 1975-05-12 US US05/576,520 patent/US4019529A/en not_active Expired - Lifetime
- 1975-05-12 NL NL7505559A patent/NL7505559A/xx unknown
- 1975-05-12 BE BE156248A patent/BE828951A/xx unknown
- 1975-05-12 FI FI751386A patent/FI751386A/fi not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
NL7505559A (nl) | 1975-11-17 |
BE828951A (fr) | 1975-09-01 |
DE2520991A1 (de) | 1975-12-04 |
IT1038018B (it) | 1979-11-20 |
LU72455A1 (es) | 1975-08-28 |
US4019529A (en) | 1977-04-26 |
FR2271468B3 (es) | 1978-11-17 |
FR2271468A1 (es) | 1975-12-12 |
SE7406344L (sv) | 1975-11-14 |
FI751386A (es) | 1975-11-14 |
GB1508182A (en) | 1978-04-19 |
SE385236B (sv) | 1976-06-14 |
JPS50158922A (es) | 1975-12-23 |
AU8105475A (en) | 1976-11-18 |
DK207775A (da) | 1975-11-14 |
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