ES204547U - Valvula automatica de igualacion de presion perfeccionada. - Google Patents
Valvula automatica de igualacion de presion perfeccionada.Info
- Publication number
- ES204547U ES204547U ES0204547U ES204547U ES204547U ES 204547 U ES204547 U ES 204547U ES 0204547 U ES0204547 U ES 0204547U ES 204547 U ES204547 U ES 204547U ES 204547 U ES204547 U ES 204547U
- Authority
- ES
- Spain
- Prior art keywords
- hole
- translation
- machine
- tube
- legally binding
- 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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/08—Ventilation of sewers
-
- 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
- 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
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)
- Sink And Installation For Waste Water (AREA)
- Air-Flow Control Members (AREA)
- Check Valves (AREA)
- Non-Flushing Toilets (AREA)
- Safety Valves (AREA)
- Tents Or Canopies (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
- Thermal Insulation (AREA)
Abstract
Válvula automática de igualación de presión perfeccionada, para sistemas de tubo de aire, especialmente en conductos de distribución de aguas negras de sanitarios, para impedir que el aire contaminado y maloliente salga del conducto, a baja presión en los mismos, por ejemplo a través de la descarga del inodoro o retrete permite la entrada de aire fresco dentro del sistema, caracterizada por comportar un cuerpo del conducto principal, instalado verticalmente, cerrado en su parte superior per una tapa y conectado con el sistema, en la pared del mismo cuerpo, a través de un agujero lateral, pasa un tubo abierto de salida, el cual en el interior del cuerpo del tubo está curvado hacia arriba y termina en su pared superior en un orificio, en el cual se apoya una empaquetadura de caucho esférica movible galeriforme, la cual preferiblemente es hueca y centrada al cuerpo del tubo y al orificio, de forma que la parte esférica de la galería se apoya contra el orificio.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7309789A SE7309789L (sv) | 1973-07-12 | 1973-07-12 | Automatisk avluftningsventil for luftledningssystem. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES204547U true ES204547U (es) | 1976-01-16 |
| ES204547Y ES204547Y (es) | 1976-05-01 |
Family
ID=20318046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES1974204547U Expired ES204547Y (es) | 1973-07-12 | 1974-07-10 | Valvula automatica de igualacion de presion perfeccionada. |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5069834A (es) |
| DE (1) | DE2433172A1 (es) |
| DK (1) | DK143038C (es) |
| ES (1) | ES204547Y (es) |
| FI (1) | FI56428C (es) |
| FR (1) | FR2237099A1 (es) |
| NO (1) | NO742516L (es) |
| SE (1) | SE7309789L (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3367014D1 (en) * | 1982-07-29 | 1986-11-20 | Kentsub Ltd | Air admittance valve |
| DK0440834T3 (da) * | 1990-02-05 | 1993-11-22 | Sita Bauelemente | Udluftningsindretning for en sannitetsfaldstamme |
| DE29621447U1 (de) * | 1996-12-10 | 1997-02-13 | Liebherr-Mischtechnik Gmbh, 88427 Bad Schussenried | Druckausgleichsvorrichtung, vorzugsweise für Bindemittelsilos |
-
1973
- 1973-07-12 SE SE7309789A patent/SE7309789L/ unknown
-
1974
- 1974-07-09 FI FI2109/74A patent/FI56428C/fi active
- 1974-07-10 NO NO742516A patent/NO742516L/no unknown
- 1974-07-10 ES ES1974204547U patent/ES204547Y/es not_active Expired
- 1974-07-10 FR FR7423944A patent/FR2237099A1/fr active Granted
- 1974-07-10 DE DE2433172A patent/DE2433172A1/de active Pending
- 1974-07-12 JP JP49079255A patent/JPS5069834A/ja active Pending
- 1974-07-12 DK DK375874A patent/DK143038C/da active
Also Published As
| Publication number | Publication date |
|---|---|
| FR2237099B3 (es) | 1977-05-06 |
| FI56428B (fi) | 1979-09-28 |
| FR2237099A1 (en) | 1975-02-07 |
| JPS5069834A (es) | 1975-06-10 |
| ES204547Y (es) | 1976-05-01 |
| FI210974A (es) | 1975-01-13 |
| FI56428C (fi) | 1980-01-10 |
| DK143038C (da) | 1981-10-26 |
| DK375874A (es) | 1975-02-24 |
| SE7309789L (sv) | 1975-01-13 |
| NO742516L (es) | 1975-02-10 |
| DK143038B (da) | 1981-03-16 |
| DE2433172A1 (de) | 1975-01-30 |
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