GB1452974A - Spout or faucet attachment - Google Patents
Spout or faucet attachmentInfo
- Publication number
- GB1452974A GB1452974A GB233774A GB233774A GB1452974A GB 1452974 A GB1452974 A GB 1452974A GB 233774 A GB233774 A GB 233774A GB 233774 A GB233774 A GB 233774A GB 1452974 A GB1452974 A GB 1452974A
- Authority
- GB
- United Kingdom
- Prior art keywords
- disc
- screens
- spout
- screen
- water
- 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
- E03C1/02—Plumbing installations for fresh water
- E03C1/08—Jet regulators or jet guides, e.g. anti-splash devices
- E03C1/086—Jet regulators or jet guides, easily mountable on the outlet of taps
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)
- Nozzles (AREA)
- Domestic Plumbing Installations (AREA)
Abstract
1452974 Spray-producers AMERICAN STANDARD INC 17 Jan 1974 [14 May 1973] 02337/74 Heading B2F A device for attaching to a spout or tap 18 for producing a single substantially laminar splashless non-aerated water stream, comprises a generally cylindrical body 1 secured by threads 19 to the spout or tap, a disc 2 having rectangular perforations 5, 6, 7 therein being clamped between body 1 and a ring 17 of the spout or tap and sealed against water loss through the threads 19 by an annular crush ring 16, curved screens 3 and 4 being placed downstream of the disc 2 and retained by a ledge 14 and a tapered wall 12 respectively of body 1, the disc 2 having overhanging projections 8, 9, 10 to produce diverging water jets emerging from the downstream side of the disc and also to produce a low-pressure region 11 between disc 2 and the screens 3, 4. Disc 2 includes openings 20 near its periphery to receive any water passing the crush ring 16 and to divert such water through further openings 21 to the low-pressure region 11 and thence to the jets leaving disc 2. Screen 3 may be of 24 x 24 mesh and screen 4 of 40 x 40 mesh. The projections 8, 9, 10 may be replaced by diverging means moulded or formed on the downstream side of the disc 2. In a second embodiment Figure 7 (not shown) three contiguous curved screens (31), (32) and (33) are employed instead of the screens 3, 4, the three screens being suspended from a common ledge (34) of a body (30). A discharge port 13 in Figure 2 and (37) in Figure 7, has a diameter of, e.g. 0.650 inches. In all embodiments, the upstream screen(s) have a coarser mesh than the downstream screen(s).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00359948A US3851825A (en) | 1973-02-15 | 1973-05-14 | Leak-proof laminar flow device |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1452974A true GB1452974A (en) | 1976-10-20 |
Family
ID=23415935
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB233774A Expired GB1452974A (en) | 1973-05-14 | 1974-01-17 | Spout or faucet attachment |
Country Status (4)
Country | Link |
---|---|
CA (1) | CA982193A (en) |
DE (1) | DE2408403A1 (en) |
FR (1) | FR2229823B1 (en) |
GB (1) | GB1452974A (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004083537A1 (en) * | 2003-03-21 | 2004-09-30 | Neoperl Gmbh | Plumbing water spout and insertion part therefor |
US7850098B2 (en) | 2005-05-13 | 2010-12-14 | Masco Corporation Of Indiana | Power sprayer |
US7871020B2 (en) | 2006-01-26 | 2011-01-18 | Masco Corporation Of Indiana | Faucet spray head with volume control |
US8152078B2 (en) | 2006-10-25 | 2012-04-10 | Masco Corporation Of Indiana | Faucet spray head |
US8424781B2 (en) | 2006-02-06 | 2013-04-23 | Masco Corporation Of Indiana | Power sprayer |
US8448667B2 (en) | 2009-10-19 | 2013-05-28 | Masco Corporation Of Indiana | Multi-function pull-out wand |
US9545639B2 (en) | 2013-03-15 | 2017-01-17 | Delta Faucet Company | Multi-function wand assembly |
CN113877734A (en) * | 2021-10-08 | 2022-01-04 | 厦门锋蚁科技有限公司 | Water outlet body for three-water-bloom functional bubbler |
US11267003B2 (en) | 2005-05-13 | 2022-03-08 | Delta Faucet Company | Power sprayer |
-
1973
- 1973-08-16 CA CA179,257A patent/CA982193A/en not_active Expired
-
1974
- 1974-01-17 GB GB233774A patent/GB1452974A/en not_active Expired
- 1974-02-21 DE DE19742408403 patent/DE2408403A1/en not_active Ceased
- 1974-03-14 FR FR7408647A patent/FR2229823B1/fr not_active Expired
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004083537A1 (en) * | 2003-03-21 | 2004-09-30 | Neoperl Gmbh | Plumbing water spout and insertion part therefor |
US7850098B2 (en) | 2005-05-13 | 2010-12-14 | Masco Corporation Of Indiana | Power sprayer |
US9962718B2 (en) | 2005-05-13 | 2018-05-08 | Delta Faucet Company | Power sprayer |
US10618066B2 (en) | 2005-05-13 | 2020-04-14 | Delta Faucet Company | Power sprayer |
US11267003B2 (en) | 2005-05-13 | 2022-03-08 | Delta Faucet Company | Power sprayer |
US7871020B2 (en) | 2006-01-26 | 2011-01-18 | Masco Corporation Of Indiana | Faucet spray head with volume control |
US8424781B2 (en) | 2006-02-06 | 2013-04-23 | Masco Corporation Of Indiana | Power sprayer |
US8152078B2 (en) | 2006-10-25 | 2012-04-10 | Masco Corporation Of Indiana | Faucet spray head |
US8448667B2 (en) | 2009-10-19 | 2013-05-28 | Masco Corporation Of Indiana | Multi-function pull-out wand |
US9545639B2 (en) | 2013-03-15 | 2017-01-17 | Delta Faucet Company | Multi-function wand assembly |
CN113877734A (en) * | 2021-10-08 | 2022-01-04 | 厦门锋蚁科技有限公司 | Water outlet body for three-water-bloom functional bubbler |
CN113877734B (en) * | 2021-10-08 | 2022-12-30 | 厦门锋蚁科技有限公司 | Water outlet body for three-water-bloom functional bubbler |
Also Published As
Publication number | Publication date |
---|---|
FR2229823A1 (en) | 1974-12-13 |
DE2408403A1 (en) | 1974-12-05 |
FR2229823B1 (en) | 1978-01-06 |
CA982193A (en) | 1976-01-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |