ES483832A1 - Un dispositivo valvular de ventilacion - Google Patents
Un dispositivo valvular de ventilacionInfo
- Publication number
- ES483832A1 ES483832A1 ES483832A ES483832A ES483832A1 ES 483832 A1 ES483832 A1 ES 483832A1 ES 483832 A ES483832 A ES 483832A ES 483832 A ES483832 A ES 483832A ES 483832 A1 ES483832 A1 ES 483832A1
- Authority
- ES
- Spain
- Prior art keywords
- valve
- pipe
- pressure
- inlet opening
- chamber
- 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.)
- Expired
Links
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
- 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
-
- 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
-
- 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
- Y10T137/5762—With leakage or drip collecting
- Y10T137/5907—Collector for waste liquid derived from solid, gas or vapor
-
- 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)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
- Safety Valves (AREA)
- Duct Arrangements (AREA)
- Sanitary Device For Flush Toilet (AREA)
- Details Of Valves (AREA)
Abstract
Un dispositivo valvular de ventilación para conexión a un tubo en el que se produce una depresión que es igualada permitiendo que entre aire ambiente, que comprende unos medios de válvula anulares de material elástico, actuando la presión reinante en una cámara de válvula dispuesta en un alojamiento de válvula y en comunicación con dicho tubo, sobre un lado de dichos medios de válvula mientras la presión atmosférica actúa sobre el otro lado de dichos medios de válvula, mirando dicho otro lado hacia unos medios de asiento de válvula en forma de dos asientos sustancialmente anulares y sustancialmente concéntricos, a través de una abertura de entrada, a la cámara de válvula, extendiéndose unos apoyos que forman entre ellos la abertura de entrada, entre dichos asientos, caracterizada porque entre la pared interior del alojamiento de válvula y el exterior de los dos asientos, hay dispuesta una garganta estanca que se extiende en torno a dicha cámara de válvula y que comunica a través de uno o más canales, con el interior de unos medios de conexión tubulares para el tubo; y porque cada uno de dichos canales está dispuesto en un apoyo que se extiende entre los dos asientos.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7809583A SE417345B (sv) | 1978-09-12 | 1978-09-12 | Luftningsventil |
Publications (1)
Publication Number | Publication Date |
---|---|
ES483832A1 true ES483832A1 (es) | 1980-04-16 |
Family
ID=20335804
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES483832A Expired ES483832A1 (es) | 1978-09-12 | 1979-09-03 | Un dispositivo valvular de ventilacion |
Country Status (22)
Country | Link |
---|---|
US (1) | US4436107A (es) |
JP (1) | JPS5563072A (es) |
AT (1) | AT380320B (es) |
AU (1) | AU528507B2 (es) |
BE (1) | BE878172A (es) |
CA (1) | CA1116045A (es) |
CH (1) | CH641886A5 (es) |
DE (2) | DE7925734U1 (es) |
DK (1) | DK155104C (es) |
ES (1) | ES483832A1 (es) |
FI (1) | FI64692C (es) |
FR (1) | FR2436313A1 (es) |
GB (1) | GB2029937B (es) |
HU (1) | HU178947B (es) |
IT (1) | IT1123582B (es) |
MX (1) | MX149027A (es) |
NL (1) | NL7906623A (es) |
NO (1) | NO149974C (es) |
PT (1) | PT70139A (es) |
SE (1) | SE417345B (es) |
SU (1) | SU1012806A3 (es) |
ZA (1) | ZA794691B (es) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0059558B2 (en) * | 1981-02-21 | 1993-09-15 | McALPINE & COMPANY LIMITED | Improvements in or relating to relief valves for sanitation systems or the like |
BE895071A (fr) * | 1982-11-19 | 1983-03-16 | Ericson Sture | Dispositif de valve a air automatique pour canalisations |
US4834621A (en) * | 1987-11-24 | 1989-05-30 | Apco/Valve And Primer Corporation | Air throttling valve for submerged pump system |
US5273068A (en) * | 1993-04-20 | 1993-12-28 | Duren Gary S | Air admittance valve for resisting high internal pressure |
SE503815C2 (sv) * | 1995-06-22 | 1996-09-09 | Durgo Ab | Luftningsventil |
US5706854A (en) * | 1996-08-21 | 1998-01-13 | Haynes; George William | Venturi vent valve |
SE9700819L (sv) * | 1997-03-07 | 1998-02-09 | Durgo Ab | Luftningsventil |
JP3366595B2 (ja) * | 1999-01-08 | 2003-01-14 | 株式会社キッツ | 通気弁 |
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 |
ES1043234Y (es) * | 1999-06-11 | 2000-05-01 | Jimten Sa | Valvula de aireacion adaptada a una red de evacuacion. |
US6308731B1 (en) * | 1999-06-25 | 2001-10-30 | Itz Corporation | Vent valve |
FR2816025B1 (fr) * | 2000-10-30 | 2002-12-13 | Claude Jean Marie Frangin | Clapet d'entree d'air |
US6799600B2 (en) * | 2002-06-04 | 2004-10-05 | Ips Corporation | Protective metal housing for plastic air admittance valve |
GB0423231D0 (en) * | 2004-10-20 | 2004-11-24 | Mcalpine & Co Ltd | Improved air vent |
US7395835B1 (en) | 2005-02-16 | 2008-07-08 | Rectorseal Corporation | Air admittance valve |
US7717856B2 (en) * | 2005-05-02 | 2010-05-18 | Qdevice Medical Inc. | Non-toxic liquid column sphygmomanometer |
US20080029170A1 (en) * | 2006-08-02 | 2008-02-07 | O'reilly Edward | Three-in-one valve and control system |
US7270146B1 (en) * | 2006-12-15 | 2007-09-18 | Wilhelmina E. E. Johnston | Air vent valve |
US7410608B1 (en) * | 2007-09-19 | 2008-08-12 | Rectorseal Corporation | Methods for manufacturing a diaphragm for an air admittance valve |
US8136548B2 (en) * | 2008-08-08 | 2012-03-20 | Watertite Products, Inc. | Air admittance valve |
RU2511774C2 (ru) * | 2011-12-28 | 2014-04-10 | Павел Эдуардович Мельников | Нормально закрытый обратный клапан для установки на вертикальные трубы систем водоснабжения и отопления |
US9416986B2 (en) | 2013-06-24 | 2016-08-16 | The Rectorseal Corporation | Valve for roof vent |
AU2014221216B2 (en) * | 2013-09-04 | 2018-12-20 | Lake Products Limited | A valve |
JP6241202B2 (ja) * | 2013-10-30 | 2017-12-06 | 株式会社オンダ製作所 | 通気弁装置 |
US9683355B2 (en) | 2014-04-28 | 2017-06-20 | Ips Corporation | Air admittance valve |
CN106461090B (zh) | 2014-06-13 | 2019-09-03 | 株式会社堀场Stec | 用于流体及气体的高传导性阀 |
CA3032684A1 (en) * | 2016-08-12 | 2018-02-15 | Oatey Co. | Air admittance valve |
WO2018093321A1 (en) * | 2016-11-15 | 2018-05-24 | Aktiebolaget Durgo | Waste water piping system and an air valve |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE374134C (de) * | 1923-04-20 | Albert Manjock | Selbsttaetiges Luftventil mit nachgiebiger Dichtungsflaeche zur Verhinderung des Absaugens von Geruchverschluessen | |
DE969650C (de) * | 1951-12-16 | 1958-06-26 | Triton Belco Ag | Vorrichtung zur Belueftung von insbesondere Hausinstallations-Wasserleitungen |
SE377146B (es) * | 1973-10-15 | 1975-06-23 | Ba Installationsutveckling Ab | |
US3943958A (en) * | 1974-10-04 | 1976-03-16 | Davis Jr Roy Forrest | Continuous air removal valve |
JPS5176293U (es) * | 1974-12-13 | 1976-06-16 |
-
1978
- 1978-09-12 SE SE7809583A patent/SE417345B/sv not_active IP Right Cessation
-
1979
- 1979-02-06 SU SU792720154A patent/SU1012806A3/ru active
- 1979-07-20 US US06/059,399 patent/US4436107A/en not_active Expired - Lifetime
- 1979-07-25 NO NO792467A patent/NO149974C/no unknown
- 1979-08-02 FR FR7919900A patent/FR2436313A1/fr active Granted
- 1979-08-03 AU AU49574/79A patent/AU528507B2/en not_active Expired
- 1979-08-09 BE BE0/196674A patent/BE878172A/xx not_active IP Right Cessation
- 1979-08-10 GB GB7927950A patent/GB2029937B/en not_active Expired
- 1979-08-23 CH CH768279A patent/CH641886A5/de not_active IP Right Cessation
- 1979-09-03 PT PT70139A patent/PT70139A/pt unknown
- 1979-09-03 ES ES483832A patent/ES483832A1/es not_active Expired
- 1979-09-04 JP JP11406479A patent/JPS5563072A/ja active Granted
- 1979-09-04 NL NL7906623A patent/NL7906623A/nl not_active Application Discontinuation
- 1979-09-05 ZA ZA00794691A patent/ZA794691B/xx unknown
- 1979-09-05 FI FI792763A patent/FI64692C/fi not_active IP Right Cessation
- 1979-09-07 CA CA335,209A patent/CA1116045A/en not_active Expired
- 1979-09-07 AT AT0591279A patent/AT380320B/de not_active IP Right Cessation
- 1979-09-10 IT IT25593/79A patent/IT1123582B/it active
- 1979-09-10 MX MX179233A patent/MX149027A/es unknown
- 1979-09-11 DK DK378179A patent/DK155104C/da not_active IP Right Cessation
- 1979-09-11 DE DE19797925734U patent/DE7925734U1/de not_active Expired
- 1979-09-11 HU HU79PE1090A patent/HU178947B/hu unknown
- 1979-09-11 DE DE19792936673 patent/DE2936673A1/de not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
DE2936673A1 (de) | 1980-04-10 |
NO149974C (no) | 1984-07-25 |
FR2436313B1 (es) | 1983-07-22 |
AT380320B (de) | 1986-05-12 |
GB2029937B (en) | 1982-10-06 |
IT1123582B (it) | 1986-04-30 |
FI64692B (fi) | 1983-08-31 |
GB2029937A (en) | 1980-03-26 |
ATA591279A (de) | 1985-09-15 |
DE7925734U1 (de) | 1981-09-03 |
IT7925593A0 (it) | 1979-09-10 |
DK155104B (da) | 1989-02-06 |
BE878172A (fr) | 1979-12-03 |
DK378179A (da) | 1980-03-13 |
JPH0137628B2 (es) | 1989-08-08 |
NO792467L (no) | 1980-03-13 |
US4436107A (en) | 1984-03-13 |
SE7809583L (sv) | 1980-03-13 |
FI64692C (fi) | 1983-12-12 |
MX149027A (es) | 1983-08-09 |
FR2436313A1 (fr) | 1980-04-11 |
AU4957479A (en) | 1980-03-20 |
NO149974B (no) | 1984-04-16 |
CH641886A5 (de) | 1984-03-15 |
HU178947B (en) | 1982-07-28 |
JPS5563072A (en) | 1980-05-12 |
PT70139A (en) | 1979-10-01 |
DK155104C (da) | 1989-06-26 |
SU1012806A3 (ru) | 1983-04-15 |
CA1116045A (en) | 1982-01-12 |
NL7906623A (nl) | 1980-03-14 |
FI792763A (fi) | 1980-03-13 |
AU528507B2 (en) | 1983-05-05 |
SE417345B (sv) | 1981-03-09 |
ZA794691B (en) | 1980-08-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19990417 |