NL6507052A - - Google Patents
Info
- Publication number
- NL6507052A NL6507052A NL6507052A NL6507052A NL6507052A NL 6507052 A NL6507052 A NL 6507052A NL 6507052 A NL6507052 A NL 6507052A NL 6507052 A NL6507052 A NL 6507052A NL 6507052 A NL6507052 A NL 6507052A
- Authority
- NL
- Netherlands
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
- E03C1/104—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves using a single check valve
-
- 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
- E03C1/108—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves having an aerating valve
-
- 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
- Y10T137/3149—Back flow prevention by vacuum breaking [e.g., anti-siphon devices]
- Y10T137/3185—Air vent in liquid flow line
- Y10T137/3294—Valved
- Y10T137/3331—With co-acting valve in liquid flow path
-
- 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]
- Y10T137/7879—Resilient material valve
- Y10T137/788—Having expansible port
- Y10T137/7882—Having exit lip
- Y10T137/7885—Multiple slit
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
- Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US439552A US3334646A (en) | 1965-03-15 | 1965-03-15 | Vacuum breakers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL6507052A true NL6507052A (US20080293856A1-20081127-C00150.png) | 1966-09-16 |
| NL146896B NL146896B (nl) | 1975-08-15 |
Family
ID=23745168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL656507052A NL146896B (nl) | 1965-03-15 | 1965-06-03 | Vacuuem-onderbreking. |
Country Status (6)
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3447559A (en) * | 1966-04-28 | 1969-06-03 | Kewanee Valve Co | Anti-siphon breaker |
| US3707986A (en) * | 1971-02-19 | 1973-01-02 | W Breen | One-way diaphragm seal for drains |
| ZA715788B (en) * | 1971-08-30 | 1973-02-28 | Castle Brass Works Pty Ltd | Vacuum breaker |
| US3754709A (en) * | 1971-09-20 | 1973-08-28 | Battieger | Hose nozzle with discharge control |
| WO1984004145A1 (en) * | 1983-04-13 | 1984-10-25 | Auto Aqua Pty Ltd | Faucet system |
| US5564460A (en) * | 1995-07-21 | 1996-10-15 | Sloan Valve Company | Double seal vacuum breaker |
| US6119713A (en) * | 1998-11-04 | 2000-09-19 | Pino; Wilton J. | Apparatus to prevent rapid multiple flushing |
| US6554018B1 (en) * | 2001-10-24 | 2003-04-29 | Wilton J. Pino | Water closet flushing system |
| EP1529888B1 (en) * | 2003-11-06 | 2012-06-13 | Intelligent Environmental Systems B.V. | Device for preventing backflow of liquids |
| US8444416B2 (en) * | 2005-04-26 | 2013-05-21 | Braun Gmbh | Valves for personal care devices |
| US7802586B1 (en) | 2005-09-15 | 2010-09-28 | Zurn Industries, Llc | Vacuum breaker |
| GB0725126D0 (en) * | 2007-12-22 | 2008-01-30 | Mcalpine & Co Ltd | Improved plumbing sealing arrangement |
| US8276616B2 (en) * | 2009-03-20 | 2012-10-02 | Xylem Ip Holdings Llc | High pressure duckbill valve and insert |
| US8690554B2 (en) * | 2011-07-15 | 2014-04-08 | Xylem Ip Holdings Llc | Diaphragm pump using duckbill and other types of valves |
| ITRM20110384A1 (it) * | 2011-07-20 | 2013-01-21 | Seko Spa | Valvola di disconnessione a membrana flessibile, in particolare per la prevenzione del riflusso. |
| AU2016259304A1 (en) | 2015-11-20 | 2017-06-08 | Zurn Water, Llc | Vacuum breaker |
| GB2552659B (en) | 2016-08-01 | 2019-06-12 | Mcalpine & Co Ltd | High flow drain control |
| CN108252368B (zh) * | 2018-04-04 | 2024-04-26 | 厦门霖创卫浴有限公司 | 空气隔污装置和智能马桶 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US15192A (en) * | 1856-06-24 | Tubular | ||
| US2092757A (en) * | 1936-04-25 | 1937-09-14 | Pierce John B Foundation | Automatic air valve and siphon breaker |
| US2270737A (en) * | 1940-07-26 | 1942-01-20 | Jesse D Langdon | Siphon breaker and valve |
| US2328382A (en) * | 1941-10-08 | 1943-08-31 | Jesse D Langdon | Flexible check valve and vacuum breaker |
| GB561724A (en) * | 1943-02-11 | 1944-06-01 | Jesse Dyson Langdon | Check valve device |
| GB610508A (en) * | 1943-10-20 | 1948-10-18 | Ormonde Joseph Burke | Improvements in and relating to valve construction |
| US2598002A (en) * | 1946-08-20 | 1952-05-27 | Jesse D Langdon | Check valve construction |
| US2817354A (en) * | 1949-11-05 | 1957-12-24 | Jesse D Langdon | Check valve and spout coupling |
| US2663309A (en) * | 1949-12-16 | 1953-12-22 | Sloan Valve Co | Vacuum breaker |
| US2674318A (en) * | 1951-06-01 | 1954-04-06 | Wayne N Sutliff | Wire line bailer for picking up junk in oil well bores |
| GB764928A (en) * | 1953-12-30 | 1957-01-02 | Gen Motors Corp | Improvements in fluid flow check valves and fluid pumps |
| US2922437A (en) * | 1955-03-16 | 1960-01-26 | Gen Motors Corp | Fluid flow control means |
| US2938532A (en) * | 1956-04-16 | 1960-05-31 | Speakman Co | Vacuum breaker |
-
1965
- 1965-03-15 US US439552A patent/US3334646A/en not_active Expired - Lifetime
- 1965-05-04 DE DE1965S0096943 patent/DE1500236B1/de active Pending
- 1965-05-31 GB GB23093/65A patent/GB1116405A/en not_active Expired
- 1965-06-03 NL NL656507052A patent/NL146896B/xx not_active IP Right Cessation
- 1965-06-10 FR FR20331A patent/FR1436488A/fr not_active Expired
- 1965-09-02 BE BE669104D patent/BE669104A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE669104A (US20080293856A1-20081127-C00150.png) | 1965-12-31 |
| NL146896B (nl) | 1975-08-15 |
| US3334646A (en) | 1967-08-08 |
| DE1500236B1 (de) | 1971-03-11 |
| GB1116405A (en) | 1968-06-06 |
| FR1436488A (fr) | 1966-04-22 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: SLOAN |
|
| V4 | Lapsed because of reaching the maximum lifetime of a patent |