NO141279C - Lufteventil med et ringformet, bevegelig ventilorgan av elastisk materiale - Google Patents
Lufteventil med et ringformet, bevegelig ventilorgan av elastisk materialeInfo
- Publication number
- NO141279C NO141279C NO743643A NO743643A NO141279C NO 141279 C NO141279 C NO 141279C NO 743643 A NO743643 A NO 743643A NO 743643 A NO743643 A NO 743643A NO 141279 C NO141279 C NO 141279C
- Authority
- NO
- Norway
- Prior art keywords
- annual
- valve
- elastic material
- organization
- air valve
- Prior art date
Links
- 239000013013 elastic material Substances 0.000 title 1
- 230000008520 organization Effects 0.000 title 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
- E03C1/122—Pipe-line systems for waste water in building
- E03C1/1222—Arrangements of devices in domestic waste water pipe-line systems
- E03C1/1225—Arrangements of devices in domestic waste water pipe-line systems of air admittance valves
-
- 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
- F16K24/00—Devices, e.g. valves, for venting or aerating enclosures
- F16K24/06—Devices, e.g. valves, for venting or aerating enclosures for aerating only
-
- 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
-
- 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
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7837—Direct response valves [i.e., check valve type]
- Y10T137/7897—Vacuum relief type
Landscapes
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Environmental & Geological Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
- Check Valves (AREA)
- Safety Valves (AREA)
- Refuse Collection And Transfer (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7313984A SE377146B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-10-15 | 1973-10-15 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO743643L NO743643L (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-05-12 |
| NO141279B NO141279B (no) | 1979-10-29 |
| NO141279C true NO141279C (no) | 1980-02-06 |
Family
ID=20318813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO743643A NO141279C (no) | 1973-10-15 | 1974-10-09 | Lufteventil med et ringformet, bevegelig ventilorgan av elastisk materiale |
Country Status (12)
Families Citing this family (44)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4177119A (en) * | 1976-03-09 | 1979-12-04 | Solex Research Corporation | Process for recovery of waste H2 SO4 and HCl |
| SE433863B (sv) * | 1977-08-31 | 1984-06-18 | Sture Ericson | Automatisk ventilanordning for anslutning till ett sanitert avloppsror |
| CA1099183A (en) * | 1977-08-31 | 1981-04-14 | Kurt S. B. Ericson | Waste water outlet sanitary plant comprising a siphon |
| NL182339C (nl) * | 1977-11-23 | 1988-02-16 | Persson Bengt Arne | Luchtklep. |
| SE417345B (sv) * | 1978-09-12 | 1981-03-09 | Bengt Arne Persson | Luftningsventil |
| US4440406A (en) * | 1979-05-04 | 1984-04-03 | Ericson Kurt Sture Birger | Devices used for the connection of pipes |
| SE427687C (sv) * | 1979-06-05 | 1989-11-27 | Bengt Arne Persson | Ventil |
| EP0059558B2 (en) * | 1981-02-21 | 1993-09-15 | McALPINE & COMPANY LIMITED | Improvements in or relating to relief valves for sanitation systems or the like |
| NL8200799A (nl) * | 1982-02-26 | 1983-09-16 | Dipat Nv | Beluchtingsinrichting. |
| BE895071A (fr) * | 1982-11-19 | 1983-03-16 | Ericson Sture | Dispositif de valve a air automatique pour canalisations |
| US4974632A (en) * | 1989-01-26 | 1990-12-04 | Ericson Kurt Sture Birger | Automatic air valves for ducts |
| GB2231391B (en) * | 1989-04-07 | 1993-03-03 | Patrick Daniel Frawley | A one way air admittance valve |
| GB8913009D0 (en) * | 1989-06-06 | 1989-07-26 | Frawley Patrick D | One way air admittance valve |
| US5273068A (en) * | 1993-04-20 | 1993-12-28 | Duren Gary S | Air admittance valve for resisting high internal pressure |
| US5547624A (en) * | 1994-08-09 | 1996-08-20 | E. I. Du Pont De Nemours And Company | Process of making and collecting continuous fibers in the form of a rod-shaped batt |
| US5575424A (en) * | 1994-10-20 | 1996-11-19 | Kohler Co. | Vacuum breaker for faucets |
| SE503815C2 (sv) * | 1995-06-22 | 1996-09-09 | Durgo Ab | Luftningsventil |
| GB2314789A (en) * | 1996-07-03 | 1998-01-14 | Convac Limited | Non-return valve for a dust bag |
| US5706854A (en) * | 1996-08-21 | 1998-01-13 | Haynes; George William | Venturi vent valve |
| US5971014A (en) * | 1996-09-04 | 1999-10-26 | Duren; Gary S. | Vacuum breaker valve vent fitting clean-out device |
| SE9700819L (sv) * | 1997-03-07 | 1998-02-09 | Durgo Ab | Luftningsventil |
| EP1026329A1 (en) * | 1999-02-03 | 2000-08-09 | Kurt Sture Birger Ericson | Air admittance valve for sanitary waste pipe system |
| US6161564A (en) * | 1999-04-06 | 2000-12-19 | Cornwall; Kenneth R. | Fire transmission prevention system |
| USD427286S (en) * | 1999-05-25 | 2000-06-27 | Julius Ballanco | Air admittance valve |
| US6295661B1 (en) | 2000-04-21 | 2001-10-02 | Arthur J. Bromley | Automatic shut-off valve |
| US6408452B1 (en) | 2000-04-21 | 2002-06-25 | Arthur J. Bromley | Automatic shut-off valve |
| US6557825B2 (en) * | 2001-03-30 | 2003-05-06 | Cherne Industries Incorporated | Air admittance valve connector assembly |
| US7445022B2 (en) * | 2005-01-18 | 2008-11-04 | Ayrlett Air Valve Company, Llc | Air admittance vent diaphragm assembly |
| US7395835B1 (en) | 2005-02-16 | 2008-07-08 | Rectorseal Corporation | Air admittance valve |
| AU2008217536C1 (en) * | 2007-02-21 | 2012-12-06 | Orc Technology Pty Ltd | Sewer overflow relief device |
| AU2012203936B2 (en) * | 2007-02-21 | 2015-06-18 | Orc Technology Pty Ltd | Sewer overflow relief device |
| US7410608B1 (en) * | 2007-09-19 | 2008-08-12 | Rectorseal Corporation | Methods for manufacturing a diaphragm for an air admittance valve |
| US8250955B2 (en) | 2007-10-22 | 2012-08-28 | Formax, Inc. | Food article transfer mechanism for a food article slicing machine |
| US8136548B2 (en) * | 2008-08-08 | 2012-03-20 | Watertite Products, Inc. | Air admittance valve |
| NO336213B1 (no) | 2010-12-17 | 2015-06-15 | Vetco Gray Scandinavia As | Undersjøisk innretning |
| RU2511774C2 (ru) * | 2011-12-28 | 2014-04-10 | Павел Эдуардович Мельников | Нормально закрытый обратный клапан для установки на вертикальные трубы систем водоснабжения и отопления |
| CN105934616B (zh) * | 2014-01-20 | 2018-02-02 | 戴科知识产权控股有限责任公司 | 具有改进的密封构件的止回阀 |
| US9683355B2 (en) | 2014-04-28 | 2017-06-20 | Ips Corporation | Air admittance valve |
| EP3242997B1 (en) | 2015-01-09 | 2019-09-25 | Dayco IP Holdings, LLC | Crankcase ventilating evacuator |
| BR112017022110B1 (pt) | 2015-04-13 | 2023-03-21 | Dayco Ip Holdings, Llc | Dispositivos para produção de vácuo utilizando o efeito venturi e sistema incluindo um dispositivo para produzir vácuo utilizando o efeito venturi |
| BR112018000986B1 (pt) | 2015-07-17 | 2023-03-14 | Dayco Ip Holdings, Llc | Dispositivos para produção de vácuo utilizando o efeito venturi e sistema compreendendo dispositivo para produção de vácuo |
| US10190455B2 (en) | 2015-10-28 | 2019-01-29 | Dayco Ip Holdings, Llc | Venturi devices resistant to ice formation for producing vacuum from crankcase gases |
| CA3032684A1 (en) * | 2016-08-12 | 2018-02-15 | Oatey Co. | Air admittance valve |
| US12305376B2 (en) | 2023-04-17 | 2025-05-20 | Xmark SP LLC | Air admittance valve |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2747609A (en) * | 1951-08-21 | 1956-05-29 | Westinghouse Air Brake Co | Accelerometer testing device |
| US2730117A (en) * | 1952-08-05 | 1956-01-10 | Free Gold Entpr Inc | Antisiphoning structure for ball cocks |
| US3025870A (en) * | 1960-02-09 | 1962-03-20 | Scovill Manufacturing Co | Anti-siphonic device |
| FR93448E (fr) * | 1967-02-09 | 1969-03-28 | Ets A Guiot | Perfectionnements aux soupapes a membrane, pour l'aspiration ou le refoulement de fluides, notamment de carburants. |
| DE6928070U (de) * | 1968-08-08 | 1969-12-04 | Nyberg Carl E J | Vakuumschutzventil |
-
1973
- 1973-10-15 SE SE7313984A patent/SE377146B/xx unknown
-
1974
- 1974-10-07 CA CA210,833A patent/CA997248A/en not_active Expired
- 1974-10-09 NO NO743643A patent/NO141279C/no unknown
- 1974-10-09 US US513312A patent/US3923081A/en not_active Expired - Lifetime
- 1974-10-12 DE DE2448692A patent/DE2448692C2/de not_active Expired
- 1974-10-14 FI FI2981/74A patent/FI55239C/fi active
- 1974-10-14 GB GB4448074A patent/GB1433446A/en not_active Expired
- 1974-10-14 DK DK536674A patent/DK156311C/da not_active IP Right Cessation
- 1974-10-15 JP JP11857874A patent/JPS5439048B2/ja not_active Expired
- 1974-10-15 FR FR7434677A patent/FR2247656B1/fr not_active Expired
- 1974-10-15 CH CH1383774A patent/CH575565A5/xx not_active IP Right Cessation
-
1981
- 1981-02-12 HK HK45/81A patent/HK4581A/xx unknown
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