WO2008089808A8 - Jet diffusor - Google Patents

Jet diffusor

Info

Publication number
WO2008089808A8
WO2008089808A8 PCT/EP2007/010394 EP2007010394W WO2008089808A8 WO 2008089808 A8 WO2008089808 A8 WO 2008089808A8 EP 2007010394 W EP2007010394 W EP 2007010394W WO 2008089808 A8 WO2008089808 A8 WO 2008089808A8
Authority
WO
WIPO (PCT)
Prior art keywords
diffusing
throttle
jet
diffuser
divider
Prior art date
Application number
PCT/EP2007/010394
Other languages
German (de)
French (fr)
Other versions
WO2008089808A1 (en
Inventor
Hermann Grether
Alexander Stein
Daniel Oechsle
Christoph Weis
Original Assignee
Neoperl Gmbh
Hermann Grether
Alexander Stein
Daniel Oechsle
Christoph Weis
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Neoperl Gmbh, Hermann Grether, Alexander Stein, Daniel Oechsle, Christoph Weis filed Critical Neoperl Gmbh
Priority to EP07846919.4A priority Critical patent/EP2054556B1/en
Priority to US12/517,426 priority patent/US20100065661A1/en
Publication of WO2008089808A1 publication Critical patent/WO2008089808A1/en
Publication of WO2008089808A8 publication Critical patent/WO2008089808A8/en
Priority to US13/334,138 priority patent/US20120091232A1/en

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
    • E03C1/084—Jet regulators with aerating means

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)

Abstract

The invention relates to a jet diffuser (1) having a diffuser housing (8) that can be installed in the water discharge of a sanitary outlet fitting, and having a jet divider (12) in the interior of the housing, dividing the inflowing water flow into a plurality of individual jets, a mixing zone (14) being disposed downstream of the divider for diffusing the individual jets, wherein at least one diffusing channel (16) is provided that ends in the mixing zone (14). Characteristic to the jet diffuser according to the invention is that a throttle or locking piece (18) is provided for reducing and/or optionally activating or deactivating the diffusing function, the throttle or locking piece being displaceable between an open position opening the at least one diffusing channel (16) and a throttle or locking position at least partially closing the at least one diffusing channel (16) by means of a rotary and/or sliding movement (see FIG. 1).
PCT/EP2007/010394 2007-01-23 2007-11-30 Jet diffusor WO2008089808A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP07846919.4A EP2054556B1 (en) 2007-01-23 2007-11-30 Jet diffusor
US12/517,426 US20100065661A1 (en) 2007-01-23 2007-11-30 Jet diffusor
US13/334,138 US20120091232A1 (en) 2007-01-23 2011-12-22 Jet diffusor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007003296.1 2007-01-23
DE102007003296A DE102007003296B3 (en) 2007-01-23 2007-01-23 Jet Aerators

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US13/334,138 Continuation US20120091232A1 (en) 2007-01-23 2011-12-22 Jet diffusor

Publications (2)

Publication Number Publication Date
WO2008089808A1 WO2008089808A1 (en) 2008-07-31
WO2008089808A8 true WO2008089808A8 (en) 2008-09-25

Family

ID=39027136

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2007/010394 WO2008089808A1 (en) 2007-01-23 2007-11-30 Jet diffusor

Country Status (4)

Country Link
US (2) US20100065661A1 (en)
EP (1) EP2054556B1 (en)
DE (1) DE102007003296B3 (en)
WO (1) WO2008089808A1 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9139988B2 (en) * 2009-10-15 2015-09-22 Am Conservation Group, Inc. Aeration device
US9328491B2 (en) 2010-03-31 2016-05-03 Toto Ltd. Water spouting device
DE202010007835U1 (en) * 2010-06-11 2011-09-29 Neoperl Gmbh Flow regulator
DE202010009023U1 (en) * 2010-06-12 2011-11-14 Neoperl Gmbh aerator
CN102210988B (en) * 2010-12-29 2013-04-24 厦门松霖科技有限公司 Bubbler
CN102366733B (en) * 2011-07-05 2013-03-20 厦门松霖科技有限公司 Waterway rectifying device
DE102011109501B3 (en) * 2011-08-05 2013-01-31 Neoperl Gmbh aerator
ES2540604T3 (en) * 2011-11-25 2015-07-10 Neoperl Gmbh Sanitary Assembly Component
US8708252B2 (en) * 2011-11-28 2014-04-29 Neoperl Gmbh Sanitary installation part
US9303393B2 (en) * 2013-03-15 2016-04-05 Sdb Ip Holdings, Llc Double-acting tamper-resistant aerator and aerator system
DE102014003456B4 (en) * 2014-03-11 2016-02-11 Neoperl Gmbh Sanitary outlet fitting
JP5839761B1 (en) * 2014-07-03 2016-01-06 株式会社ジャムコ Faucet for aircraft water supply unit
DE102015003066B4 (en) * 2015-03-09 2017-03-09 Neoperl Gmbh Sanitary insert unit
DE102015017107A1 (en) * 2015-03-09 2016-09-15 Neoperl Gmbh Sanitary insert unit
DE202015001886U1 (en) 2015-03-09 2016-06-10 Neoperl Gmbh Sanitary insert unit
DE202015001885U1 (en) * 2015-03-09 2016-06-10 Neoperl Gmbh Sanitary insert unit
TWI592596B (en) * 2015-11-13 2017-07-21 Faucet water saving device and method using the water saving device
DE202017101435U1 (en) * 2017-03-13 2018-06-14 Neoperl Gmbh Sanitary insert unit
US11591780B2 (en) * 2020-04-15 2023-02-28 Yeuu Deng Sanitary Facilities Industrial Co., Ltd. Faucet aerator
DE102021101779A1 (en) * 2021-01-27 2022-07-28 Grohe Ag Aerator for a sanitary fitting and sanitary fitting with a corresponding aerator
DE102022109066A1 (en) * 2022-04-13 2023-10-19 Grohe Ag Sanitary kitchen faucet

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1184706B (en) * 1949-12-29 1964-12-31 Elie P Aghnides Device for aerating water escaping under pressure
DE1107607B (en) * 1949-12-29 1961-05-25 Elie P Aghnides Device for ventilating water exiting under pressure from a tapping point, especially in domestic water pipes
DE8133875U1 (en) * 1981-11-20 1983-05-05 Dieter Wildfang KG, 7840 Müllheim "JET REGULATOR FOR CONNECTION TO SANITARY FITTINGS OR THE LIKE."
US4530467A (en) * 1983-02-09 1985-07-23 Bueno Humberto E Adjustable valve for faucet or shower head
DE3418165A1 (en) * 1984-05-16 1985-11-21 Friedrich Grohe Armaturenfabrik Gmbh & Co, 5870 Hemer Device for cleaning and aerating a water jet emerging from a tap or the like
US4657185A (en) * 1985-05-01 1987-04-14 Associated Mills, Inc. Showerhead
IT231950Y1 (en) * 1993-05-20 1999-08-10 Amfag Srl PERFECTED AERATOR DEVICE FOR LIQUIDS
DE10027987B4 (en) * 2000-06-06 2005-12-22 Neoperl Gmbh aerator
DE10027986B4 (en) * 2000-06-06 2007-02-22 Neoperl Gmbh Sanitary installation part
US6513731B2 (en) * 2001-01-02 2003-02-04 Moen Incorporated Aerator with variable air input
WO2003040481A1 (en) * 2001-11-09 2003-05-15 Toto Ltd. Water discharge switching device
US20040199995A1 (en) * 2003-04-11 2004-10-14 Interbath, Inc. Waterspout adapter for providing a user-selectable type of water flow
DE202005001165U1 (en) * 2005-01-24 2006-06-01 Neoperl Gmbh Mixing faucet has armature with air inlet to control aeration of water flow from outlet
US7322535B2 (en) * 2005-01-24 2008-01-29 Newfrey, Llc Faucet spray head
US7374366B2 (en) * 2006-02-21 2008-05-20 Chang-Hua Tasi Wave generator

Also Published As

Publication number Publication date
EP2054556B1 (en) 2015-07-01
WO2008089808A1 (en) 2008-07-31
US20100065661A1 (en) 2010-03-18
DE102007003296B3 (en) 2008-07-10
EP2054556A1 (en) 2009-05-06
US20120091232A1 (en) 2012-04-19

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Legal Events

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