NO323132B1 - Ikke-returventil - Google Patents
Ikke-returventil Download PDFInfo
- Publication number
- NO323132B1 NO323132B1 NO20025111A NO20025111A NO323132B1 NO 323132 B1 NO323132 B1 NO 323132B1 NO 20025111 A NO20025111 A NO 20025111A NO 20025111 A NO20025111 A NO 20025111A NO 323132 B1 NO323132 B1 NO 323132B1
- Authority
- NO
- Norway
- Prior art keywords
- basket
- return valve
- main part
- open
- seal
- Prior art date
Links
- 238000012423 maintenance Methods 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000012530 fluid Substances 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 abstract 2
- 238000004140 cleaning Methods 0.000 description 7
- 230000005484 gravity Effects 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 210000003097 mucus Anatomy 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
- E03F7/02—Shut-off devices
- E03F7/04—Valves for preventing return flow
-
- 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
- F16K15/00—Check valves
- F16K15/02—Check valves with guided rigid valve members
- F16K15/04—Check valves with guided rigid valve members shaped as balls
-
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/18—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float
- F16K31/20—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve
- F16K31/22—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve with the float rigidly connected to the valve
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Check Valves (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Safety Valves (AREA)
- Control Of Combustion (AREA)
- Float Valves (AREA)
- Valve Device For Special Equipments (AREA)
- Compressor (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
- Taps Or Cocks (AREA)
- Multiple-Way Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20010405U FI5684U1 (fi) | 2001-10-30 | 2001-10-30 | Padotusventtiili |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO20025111D0 NO20025111D0 (no) | 2002-10-24 |
| NO20025111L NO20025111L (no) | 2003-05-02 |
| NO323132B1 true NO323132B1 (no) | 2007-01-08 |
Family
ID=8560575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20025111A NO323132B1 (no) | 2001-10-30 | 2002-10-24 | Ikke-returventil |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP1308567B1 (de) |
| AT (1) | ATE289375T1 (de) |
| DE (1) | DE60202987T2 (de) |
| DK (1) | DK1308567T3 (de) |
| FI (1) | FI5684U1 (de) |
| NO (1) | NO323132B1 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8133309B2 (en) | 2008-07-16 | 2012-03-13 | General Electric Company | Turbomachine filter system having a drain with one-way valve |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2049340A (en) * | 1935-09-03 | 1936-07-28 | Horst Henry Van Der | Drain |
| US2990845A (en) * | 1958-11-21 | 1961-07-04 | David W Sklash | Flood regulator |
| FI76399C (fi) * | 1987-02-25 | 1988-10-10 | Uponor Nv | Bakvattenspaerr foer brunn. |
| FR2631674B2 (fr) * | 1988-04-29 | 1993-01-22 | Adrien Jean | Siphon anti-retour |
-
2001
- 2001-10-30 FI FI20010405U patent/FI5684U1/fi not_active IP Right Cessation
-
2002
- 2002-10-24 NO NO20025111A patent/NO323132B1/no not_active IP Right Cessation
- 2002-10-25 DK DK02102484T patent/DK1308567T3/da active
- 2002-10-25 EP EP02102484A patent/EP1308567B1/de not_active Expired - Lifetime
- 2002-10-25 AT AT02102484T patent/ATE289375T1/de not_active IP Right Cessation
- 2002-10-25 DE DE60202987T patent/DE60202987T2/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| ATE289375T1 (de) | 2005-03-15 |
| NO20025111D0 (no) | 2002-10-24 |
| EP1308567A2 (de) | 2003-05-07 |
| DK1308567T3 (da) | 2005-05-30 |
| DE60202987D1 (de) | 2005-03-24 |
| DE60202987T2 (de) | 2006-02-09 |
| EP1308567A3 (de) | 2004-04-21 |
| FIU20010405U0 (fi) | 2001-10-30 |
| FI5684U1 (fi) | 2003-02-13 |
| NO20025111L (no) | 2003-05-02 |
| EP1308567B1 (de) | 2005-02-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM1K | Lapsed by not paying the annual fees |