IT1202578B - TAP WITH CHECK VALVES AND PRESSURE COMPOSER DEVICE - Google Patents
TAP WITH CHECK VALVES AND PRESSURE COMPOSER DEVICEInfo
- Publication number
- IT1202578B IT1202578B IT19443/87A IT1944387A IT1202578B IT 1202578 B IT1202578 B IT 1202578B IT 19443/87 A IT19443/87 A IT 19443/87A IT 1944387 A IT1944387 A IT 1944387A IT 1202578 B IT1202578 B IT 1202578B
- Authority
- IT
- Italy
- Prior art keywords
- tap
- pressure
- check valves
- composer device
- composer
- Prior art date
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
- E03C1/02—Plumbing installations for fresh water
- E03C1/10—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves
- E03C1/106—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves using two or more check valves
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Check Valves (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT19443/87A IT1202578B (en) | 1987-02-20 | 1987-02-20 | TAP WITH CHECK VALVES AND PRESSURE COMPOSER DEVICE |
GB8730180A GB2201488B (en) | 1987-02-20 | 1987-12-24 | Stop tap |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT19443/87A IT1202578B (en) | 1987-02-20 | 1987-02-20 | TAP WITH CHECK VALVES AND PRESSURE COMPOSER DEVICE |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8719443A0 IT8719443A0 (en) | 1987-02-20 |
IT1202578B true IT1202578B (en) | 1989-02-09 |
Family
ID=11158029
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT19443/87A IT1202578B (en) | 1987-02-20 | 1987-02-20 | TAP WITH CHECK VALVES AND PRESSURE COMPOSER DEVICE |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB2201488B (en) |
IT (1) | IT1202578B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2230587B (en) * | 1989-06-21 | 1991-05-22 | Conex Sanbra Limited | Bib-cocks |
GB2246837B (en) * | 1990-08-08 | 1994-05-18 | Opella Holdings Limited | Tap |
GB2251674A (en) * | 1990-12-22 | 1992-07-15 | Rudge H E & Co Ltd | Fluid supply fittings |
DE4101114C1 (en) * | 1991-01-16 | 1992-06-04 | Gruenbeck Wasseraufbereitung Gmbh, 8884 Hoechstaedt, De | |
WO1994001706A1 (en) * | 1992-07-10 | 1994-01-20 | Scama Cooler Pty. Ltd. | Valve assembly with backflow prevention and atmospheric vacuum breaker devices |
-
1987
- 1987-02-20 IT IT19443/87A patent/IT1202578B/en active
- 1987-12-24 GB GB8730180A patent/GB2201488B/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB2201488A (en) | 1988-09-01 |
GB8730180D0 (en) | 1988-02-03 |
GB2201488B (en) | 1990-11-21 |
IT8719443A0 (en) | 1987-02-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19960228 |