WO2004083538A1 - Sanitary insert unit - Google Patents
Sanitary insert unit Download PDFInfo
- Publication number
- WO2004083538A1 WO2004083538A1 PCT/EP2004/002504 EP2004002504W WO2004083538A1 WO 2004083538 A1 WO2004083538 A1 WO 2004083538A1 EP 2004002504 W EP2004002504 W EP 2004002504W WO 2004083538 A1 WO2004083538 A1 WO 2004083538A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- regulator
- insertion unit
- unit according
- flow
- flow rate
- 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
- E03C1/08—Jet regulators or jet guides, e.g. anti-splash devices
-
- 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
- E03C2001/026—Plumbing installations for fresh water with flow restricting devices
Definitions
- the invention relates to a sanitary inserting unit for insertion into an outlet fitting with a substantially conical auxiliary screen, which downstream of a flow regulator and a jet regulator are arranged in the flow direction.
- Sanitary insert units of the type mentioned are already known in various designs. Such insertion units are regularly used in an outlet nozzle, which is releasably held on a sanitary outlet fitting. With the help of such Einsetzzikien a homogeneous, soft and non-splashing water jet is to be formed.
- the achievement of this object according to the invention consists, in particular, in that the flow rate regulator is essentially internally is arranged half of the upper side by the front screen limited interior of the insertion unit.
- the previously unused in previously known insertion units interior space below the attachment strainer is functionally used for the flow rate regulator, so that the height of the insert unit according to the invention with flow regulator compared to the height of a conventional insertion unit without flow rate controller is not or only slightly increased. It is thus a hundred percent geometric compatibility between two such insertion units feasible, so that the replacement of the alternating insertion units or the optional installation of the flow regulator is easily possible.
- the accommodation of the flow rate regulator in the upper side delimited by the front screen can be done particularly efficiently when the flow rate regulator has a cross-sectional profile of the attachment screen substantially conforming cross-sectional profile.
- the attachment screen may become clogged with debris or limescale.
- the flow regulator in an outer, in particular annular edge region has a radially inwardly rising ramp, which leads to a control gap or the like in flow communication with the jet regulator, and when the ramp and the front screen are spaced apart.
- Inflowing water can be supplied from the outer areas of the attachment screen via the ramp to the flow regulator and subsequently the jet regulator. This is also true ensures the functionality of the insertion unit according to the invention in a partially clogged attachment screen.
- the run-up slope has approximately radially extending grooves on the upper side to form individual inflow channels.
- the bundled flow of water in the feed channels can also increase the flow rate at the flow regulator and subsequently at the jet regulator so that the functionality of the inserter unit is improved.
- the webs located between the grooves close to or near the inside of the attachment screen serve as support elements for the attachment screen.
- the webs thus form supports for the attachment screen, so that the stability of the arrangement is improved and an undesirable molding of the attachment screen, for example by excessive pressure of the incoming water, can be avoided.
- the webs of the ramp are circumferentially evenly spaced from each other.
- a preferred embodiment of the insertion unit according to the invention provides that the flow rate regulator has a central core area, which is surrounded by an annular throttle body, and that between the throttle body and the ramp bevel a control gap is formed, whose passage cross-section deformed by the forming under the pressure difference when flowing through Throttle body is changeable.
- Fig. 1 is a partially sectioned side view of an insertion unit according to the invention.
- FIG. 2 shows a plan view of the flow rate regulator of an insertion unit according to the invention.
- a generally designated 1 sanitary inserting unit has a front screen 2, a flow regulator 3 and a jet regulator 4, which are detachably connected to each other with its housing 5.
- FIG. 1 shows a partially sectioned side view of the insertion unit 1.
- an inner space 6 is formed, in which the flow rate regulator 3 is arranged.
- the flow rate regulator 3 has a central core region 7, which is surrounded by an annular throttle body 8. Between the throttle body 8 and a radially inwardly rising bevel 9 in the outer edge region of the flow rate controller 3, a control gap 10 is formed, which is in flow communication with the jet regulator 4 disposed therebelow.
- the central core region 7, the throttle body 8 and the ramp 9 are dimensioned such that the cross-sectional profile of the flow rate controller 3, the cross-sectional profile of Front screen 2 is adapted substantially for, with the ramp 9 and the front screen 2 are spaced apart.
- the arrangement of the flow rate controller 3 within the inner space 6 formed below the attachment screen 2 results for the insertion unit 1 compared to conventional insertion units reduced height or it can be realized for an insertion unit with flow regulator a height that was previously only possible for inserting without flow rate controller.
- the insertion unit 1 according to the invention can be easily integrated into environments in which jet regulators were previously used without flow regulator or have only limited space.
- the casserole incline 9 on the upper side approximately radially extending, evenly spaced apart scavenging grooves or similar grooves 11 to form individual inflow channels.
- This inflow channels allow a targeted inflow of water that passes through the area of the attachment screen 2 above the ramp 9 in the flow rate controller 3, to the control gap 10.
- a zonal addition of the attachment screen 2 in the central region for example by impurities in inflowing water or by limescale, a sufficient flow of water into the control gap 10 and the downstream jet regulator 4 ensured from the outside.
- the located between the grooves 11 and these limiting ridges or projections 12 terminate near the inside of the attachment screen 2.
- they can serve as support elements for the attachment screen 2, to improve the stability of the insertion unit 1 and an undesirable molding of the attachment screen. 2 in the interior 6, for example, by excessive pressure of the incoming water or during handling during installation of the inserting unit 1, to prevent.
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)
- Jet Pumps And Other Pumps (AREA)
- Filtration Of Liquid (AREA)
- Flow Control (AREA)
- Nozzles (AREA)
- Endoscopes (AREA)
- Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
Abstract
Description
Claims
Priority Applications (12)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/547,204 US20060144962A1 (en) | 2003-03-21 | 2004-03-11 | Sanitary insert unit |
PL04719414T PL1606462T3 (en) | 2003-03-21 | 2004-03-11 | Sanitary insert unit |
ES04719414.7T ES2525419T3 (en) | 2003-03-21 | 2004-03-11 | Sanitary Insertion Unit |
EP04719414.7A EP1606462B1 (en) | 2003-03-21 | 2004-03-11 | Sanitary insert unit |
CN200480007008.5D CN100485143B9 (en) | 2003-03-21 | 2004-03-11 | The insertion apparatus of health |
AU2004221713A AU2004221713B2 (en) | 2003-03-21 | 2004-03-11 | Sanitary insert unit |
CNA2004800070085A CN1761791A (en) | 2003-03-21 | 2004-03-11 | Sanitary insert unit |
DK04719414.7T DK1606462T3 (en) | 2003-03-21 | 2004-03-11 | Sanitary insertion unit |
DE502004014749.6A DE502004014749C5 (en) | 2003-03-21 | 2004-03-11 | SANITARY UNIT |
US11/863,601 US20080078848A1 (en) | 2003-03-21 | 2007-09-28 | Sanitary insert unit |
US13/190,402 US10619335B2 (en) | 2003-03-21 | 2011-07-25 | Sanitary insert unit |
US14/878,199 US10669703B2 (en) | 2003-03-21 | 2015-10-08 | Sanitary insert unit |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10312854.9 | 2003-03-21 | ||
DE10312854.9A DE10312854B4 (en) | 2003-03-21 | 2003-03-21 | Sanitary insert unit |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/547,204 A-371-Of-International US20060144962A1 (en) | 2003-03-21 | 2004-03-11 | Sanitary insert unit |
US11/863,601 Continuation US20080078848A1 (en) | 2003-03-21 | 2007-09-28 | Sanitary insert unit |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004083538A1 true WO2004083538A1 (en) | 2004-09-30 |
Family
ID=32946070
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2004/002504 WO2004083538A1 (en) | 2003-03-21 | 2004-03-11 | Sanitary insert unit |
Country Status (10)
Country | Link |
---|---|
US (2) | US20060144962A1 (en) |
EP (1) | EP1606462B1 (en) |
CN (2) | CN1761791A (en) |
AU (1) | AU2004221713B2 (en) |
DE (2) | DE10312854B4 (en) |
DK (1) | DK1606462T3 (en) |
ES (1) | ES2525419T3 (en) |
PL (1) | PL1606462T3 (en) |
PT (1) | PT1606462E (en) |
WO (1) | WO2004083538A1 (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006057206B4 (en) * | 2006-12-05 | 2008-10-30 | American Standard Europe B.V.B.A. | Sanitary water valve provided with a steel regulator |
US9249564B2 (en) | 2006-12-06 | 2016-02-02 | Neoperl Gmbh | Sanitary installation element |
US10017924B2 (en) | 2006-12-06 | 2018-07-10 | Neoperl Gmbh | Sanitary installation element |
WO2008067903A1 (en) * | 2006-12-06 | 2008-06-12 | Neoperl Gmbh | Flow-volume regulator |
DE202007003039U1 (en) * | 2007-02-28 | 2008-07-03 | Neoperl Gmbh | beamformer |
DE102008038730B4 (en) * | 2008-08-12 | 2021-12-30 | Neoperl Gmbh | Sanitary outlet fitting |
US20100163478A1 (en) * | 2008-12-30 | 2010-07-01 | Globe Union Industrial Corp. | Water-flow filtering structure |
DE102009013145A1 (en) * | 2009-03-05 | 2010-09-16 | Hansgrohe Ag | Arrangement of a housing with a lid |
CN101701467B (en) * | 2009-10-23 | 2012-02-22 | 李笑兰 | Faucet bubbler |
DE202010007835U1 (en) * | 2010-06-11 | 2011-09-29 | Neoperl Gmbh | Flow regulator |
DE202015000854U1 (en) * | 2015-02-03 | 2016-05-04 | Neoperl Gmbh | Sanitary insert unit |
CN106703132B (en) | 2015-11-13 | 2019-09-27 | 厦门松霖科技股份有限公司 | Constant current bubbler |
EP3187958B1 (en) | 2015-12-28 | 2018-09-19 | Xiamen Solex High-Tech Industries Co., Ltd. | A flow regulator |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3835559A1 (en) * | 1988-10-19 | 1990-04-26 | Wildfang Dieter Kg | Jet regulator |
EP0733748A1 (en) * | 1995-03-24 | 1996-09-25 | DIETER WILDFANG GmbH | Set of in-built parts to be built in an outlet of a tap |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3104819A (en) * | 1963-09-24 | Spiral screened fluid mixing devices | ||
US3216451A (en) * | 1963-10-07 | 1965-11-09 | Martonair Ltd | Annular sealing ring control valve |
US4000857A (en) * | 1974-07-17 | 1977-01-04 | Moen Alfred M | Flow control aerator |
DE8133875U1 (en) * | 1981-11-20 | 1983-05-05 | Dieter Wildfang KG, 7840 Müllheim | "JET REGULATOR FOR CONNECTION TO SANITARY FITTINGS OR THE LIKE." |
CH665666A5 (en) * | 1984-08-15 | 1988-05-31 | Omni Produits Sa | LOW NOISE NOZZLE, LIMITING FLOW FLOW AND LAMINAR FLOW. |
US4730786A (en) * | 1984-08-15 | 1988-03-15 | Nelson Walter R | Low noise, flow limiting, laminar stream spout |
DE3440883A1 (en) * | 1984-11-09 | 1986-05-15 | Gottfried 6204 Taunusstein Ruhnke | Flow limiter for liquids |
DE3642356C2 (en) * | 1986-12-11 | 1995-10-05 | Wildfang Dieter Gmbh | Aerator |
CN2191882Y (en) * | 1994-05-04 | 1995-03-15 | 孙国勇 | Splash-proof water tap |
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 |
DE10220287B4 (en) * | 2002-05-07 | 2004-09-16 | Dieter Wildfang Gmbh | flow regulator |
-
2003
- 2003-03-21 DE DE10312854.9A patent/DE10312854B4/en not_active Expired - Lifetime
-
2004
- 2004-03-11 PT PT47194147T patent/PT1606462E/en unknown
- 2004-03-11 CN CNA2004800070085A patent/CN1761791A/en active Granted
- 2004-03-11 AU AU2004221713A patent/AU2004221713B2/en not_active Ceased
- 2004-03-11 PL PL04719414T patent/PL1606462T3/en unknown
- 2004-03-11 CN CN200480007008.5D patent/CN100485143B9/en not_active Expired - Fee Related
- 2004-03-11 DE DE502004014749.6A patent/DE502004014749C5/en not_active Expired - Lifetime
- 2004-03-11 US US10/547,204 patent/US20060144962A1/en not_active Abandoned
- 2004-03-11 EP EP04719414.7A patent/EP1606462B1/en not_active Expired - Lifetime
- 2004-03-11 ES ES04719414.7T patent/ES2525419T3/en not_active Expired - Lifetime
- 2004-03-11 WO PCT/EP2004/002504 patent/WO2004083538A1/en active Application Filing
- 2004-03-11 DK DK04719414.7T patent/DK1606462T3/en active
-
2007
- 2007-09-28 US US11/863,601 patent/US20080078848A1/en not_active Abandoned
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3835559A1 (en) * | 1988-10-19 | 1990-04-26 | Wildfang Dieter Kg | Jet regulator |
EP0733748A1 (en) * | 1995-03-24 | 1996-09-25 | DIETER WILDFANG GmbH | Set of in-built parts to be built in an outlet of a tap |
Also Published As
Publication number | Publication date |
---|---|
AU2004221713A1 (en) | 2004-09-30 |
PT1606462E (en) | 2015-02-04 |
US20080078848A1 (en) | 2008-04-03 |
AU2004221713B2 (en) | 2009-01-22 |
ES2525419T3 (en) | 2014-12-22 |
EP1606462A1 (en) | 2005-12-21 |
DE502004014749C5 (en) | 2020-06-18 |
EP1606462B1 (en) | 2014-10-29 |
CN100485143C (en) | 2009-05-06 |
DE10312854A1 (en) | 2004-10-07 |
US20060144962A1 (en) | 2006-07-06 |
DE10312854B4 (en) | 2014-08-28 |
PL1606462T3 (en) | 2015-03-31 |
DK1606462T3 (en) | 2015-01-05 |
CN1761791A (en) | 2006-04-19 |
CN100485143B9 (en) | 2016-11-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE10027986B4 (en) | Sanitary installation part | |
EP3596277B1 (en) | Sanitary insert unit | |
DE10246333B4 (en) | aerator | |
EP1918465B1 (en) | Jet regulator with colour-coded class of flow rate | |
DE112012005017B4 (en) | Apparatus for controlling fluid flow in an emergency washing system, apparatus for controlling fluid flow and washing system for providing fluid flow | |
EP2971385B1 (en) | Flow regulator having baffle with ring-like walls | |
DE3000799A1 (en) | JET CONTROLLER FOR CONNECTION TO SANITARY FITTINGS OR THE LIKE. | |
WO2019048099A1 (en) | Flow regulator | |
DE102010012326A1 (en) | aerator | |
EP0646680A1 (en) | Jet regulator to be connected to sanitary fixtures | |
WO2004083538A1 (en) | Sanitary insert unit | |
EP3054060A1 (en) | Sanitary outlet element | |
EP3848518A1 (en) | Sanitary outlet unit | |
DE7118779U (en) | WATER JET FAN | |
DE10312856A1 (en) | Sanitary unit for outlet fittings, has flow divider with returning area to return the water flow striking the percussion body transverse to the inflow direction with respect to the corresponding ducts | |
DE102004008594B4 (en) | Sanitary outlet device | |
DE20304660U1 (en) | Flow regulator system for outlet of tap or flushing device for sanitary fitting has shallow conical sieve followed by flow mixture regulator and flow straightener | |
DE20304659U1 (en) | Plug assembly for insertion in water outlet of sanitary appliance has water flow regulator and aeration air inlet and mixing body followed by grid to straighten flow of aerated water | |
DE10149335A1 (en) | Water jet control assembly, at the water outflow of a bathroom fitting, has a number of mesh and perforated plates/disks linked by a film/strip hinge, to be folded over each other within a cylindrical housing | |
DE102017120521A1 (en) | aerator | |
EP0646679A1 (en) | Strainer for water taps | |
WO2005118968A1 (en) | Plumbing insert | |
DE102019008741A1 (en) | Filter device | |
DE4333714C2 (en) | Jet regulator for connection to sanitary fittings | |
DE10223789B4 (en) | Jet regulator for a sanitary outlet fitting |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): BW GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
DPEN | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed from 20040101) | ||
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 2004719414 Country of ref document: EP |
|
ENP | Entry into the national phase |
Ref document number: 2006144962 Country of ref document: US Kind code of ref document: A1 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 10547204 Country of ref document: US |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1715/KOLNP/2005 Country of ref document: IN |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2004221713 Country of ref document: AU |
|
WWE | Wipo information: entry into national phase |
Ref document number: 20048070085 Country of ref document: CN |
|
ENP | Entry into the national phase |
Ref document number: 2004221713 Country of ref document: AU Date of ref document: 20040311 Kind code of ref document: A |
|
WWP | Wipo information: published in national office |
Ref document number: 2004221713 Country of ref document: AU |
|
WWP | Wipo information: published in national office |
Ref document number: 2004719414 Country of ref document: EP |
|
WWP | Wipo information: published in national office |
Ref document number: 10547204 Country of ref document: US |