ES291238U - Dispositivo de cierre hidraulico - Google Patents
Dispositivo de cierre hidraulicoInfo
- Publication number
- ES291238U ES291238U ES1985291238U ES291238U ES291238U ES 291238 U ES291238 U ES 291238U ES 1985291238 U ES1985291238 U ES 1985291238U ES 291238 U ES291238 U ES 291238U ES 291238 U ES291238 U ES 291238U
- Authority
- ES
- Spain
- Prior art keywords
- liquid
- liquid chamber
- stub
- housing
- transport duct
- 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.)
- Granted
Links
- 239000007788 liquid Substances 0.000 title abstract 11
- 238000007789 sealing Methods 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
- E03C1/28—Odour seals
- E03C1/294—Odour seals with provisions against loss of water lock
-
- 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
- Y10T137/4456—With liquid valves or liquid trap seals
- Y10T137/4463—Liquid seal in liquid flow line; flow liquid forms seal
- Y10T137/4471—Valves
- Y10T137/4478—Line condition change responsive
-
- 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
- Y10T137/4456—With liquid valves or liquid trap seals
- Y10T137/4463—Liquid seal in liquid flow line; flow liquid forms seal
- Y10T137/4553—Submerged inlet pipe end
-
- 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
- Y10T137/4456—With liquid valves or liquid trap seals
- Y10T137/4463—Liquid seal in liquid flow line; flow liquid forms seal
- Y10T137/4576—U-seals
- Y10T137/4583—Topside access beneath cover plate closed floor opening
Landscapes
- Engineering & Computer Science (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)
- Jet Pumps And Other Pumps (AREA)
- Sink And Installation For Waste Water (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Power-Operated Mechanisms For Wings (AREA)
- Glass Compositions (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
- Refuse Collection And Transfer (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Abstract
Dispositivo de cierre hidraúlico, que estando destinado a permitir la comunicación entre un tubo de entrada y un tubo de salida, pero manteniendo permanentemente entre ellos un efecto sifónico que impida el retroceso de gases y olores desde el conducto de salida, esencialmente se caracteriza porque el cuerpo, al que se acoplan las correspondientes conducciones de entrada y salida, se establece una membrana elástica tipo fuelle, extensible sobre un imaginario eje vertical, que se rigidiza herméticamente por su extremidad superior a la zona superior del cuerpo y que por su extremo inferior recibe a su vez solidaria y herméticamente, a un anillo flotador, convenientemente guiado en sus desplazamientos verticales, que en situación de reposo del dispositivo descansa sobre la superficie de agua residual definida por el nivel inferior del conducto de salida, con la particularidad de que durante la fase de evacuación el propio ascenso de nivel en el seno del dispositivo determina la elevación del anillo flotador y la consecuente retracción de la membrana elástica tipo fuelle, hacia la zona superior del dispositivo, ofreciéndo un paso directo y amplio para el líquido, mientras que ante un eventual descenso en el nivel de agua residual, por depresiones en la conducción de salida, por evaporación o por cualquier otra causa, el citado flotador acompaña a dicho nivel en su descenso, manteniendo el cierre hermético, hasta una situación límite en la que dicho cierre se determina por contacto directo entre el flotador y el fondo del cuerpo.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP85200127A EP0189605B1 (en) | 1985-02-01 | 1985-02-01 | Liquid sealing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES291238U true ES291238U (es) | 1986-04-16 |
| ES291238Y ES291238Y (es) | 1986-12-01 |
Family
ID=8193992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES1985291238U Expired ES291238Y (es) | 1985-02-01 | 1985-12-23 | Dispositivo de cierre hidraulico |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4681131A (es) |
| EP (1) | EP0189605B1 (es) |
| JP (1) | JPS61183528A (es) |
| AT (1) | ATE44565T1 (es) |
| CA (1) | CA1287545C (es) |
| DE (1) | DE3571471D1 (es) |
| ES (1) | ES291238Y (es) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19817898A1 (de) * | 1998-04-22 | 1999-10-28 | Udo Strufe | Geruchssperre für Straßenkanal |
| US20040177439A1 (en) * | 2000-11-16 | 2004-09-16 | Silvio Nunez | Dome trap |
| ATE394921T1 (de) * | 2005-07-12 | 2008-05-15 | Tecniplast Spa | Behälter für wassertiere, insbesondere für versuchstiere, und gehäusesystem |
| GB0725126D0 (en) * | 2007-12-22 | 2008-01-30 | Mcalpine & Co Ltd | Improved plumbing sealing arrangement |
| WO2012093357A1 (en) * | 2011-01-05 | 2012-07-12 | Amphicom Investments Cc | In-line water trap |
| GB2552659B (en) | 2016-08-01 | 2019-06-12 | Mcalpine & Co Ltd | High flow drain control |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2199675A (en) * | 1938-04-25 | 1940-05-07 | Ronning Adolph | Drain |
| JPS4921860B1 (es) * | 1969-04-02 | 1974-06-04 | ||
| JPS5033323B1 (es) * | 1970-10-16 | 1975-10-29 | ||
| JPS4912355U (es) * | 1972-05-13 | 1974-02-01 | ||
| GB1397705A (en) * | 1973-09-15 | 1975-06-18 | Bartol Plastics | Liquid sealing traps |
| BE891095R (fr) * | 1981-11-12 | 1982-03-01 | Ericson Sture | Installation sanitaire d'evacuation d'eaux usees avec siphon |
-
1985
- 1985-02-01 EP EP85200127A patent/EP0189605B1/en not_active Expired
- 1985-02-01 AT AT85200127T patent/ATE44565T1/de not_active IP Right Cessation
- 1985-02-01 DE DE8585200127T patent/DE3571471D1/de not_active Expired
- 1985-12-23 ES ES1985291238U patent/ES291238Y/es not_active Expired
-
1986
- 1986-01-29 JP JP61015978A patent/JPS61183528A/ja active Pending
- 1986-01-30 US US06/824,283 patent/US4681131A/en not_active Expired - Fee Related
- 1986-01-31 CA CA000500791A patent/CA1287545C/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CA1287545C (en) | 1991-08-13 |
| ES291238Y (es) | 1986-12-01 |
| EP0189605A1 (en) | 1986-08-06 |
| DE3571471D1 (en) | 1989-08-17 |
| US4681131A (en) | 1987-07-21 |
| JPS61183528A (ja) | 1986-08-16 |
| EP0189605B1 (en) | 1989-07-12 |
| ATE44565T1 (de) | 1989-07-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RD1K | Utility model seized |
Effective date: 19961001 |
|
| FD1K | Utility model lapsed |
Effective date: 20130404 |