CN201843176U - Jet regulator - Google Patents
Jet regulator Download PDFInfo
- Publication number
- CN201843176U CN201843176U CN2009201791461U CN200920179146U CN201843176U CN 201843176 U CN201843176 U CN 201843176U CN 2009201791461 U CN2009201791461 U CN 2009201791461U CN 200920179146 U CN200920179146 U CN 200920179146U CN 201843176 U CN201843176 U CN 201843176U
- Authority
- CN
- China
- Prior art keywords
- jet
- decomposer
- jet regulator
- regulator
- hole
- 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 - Lifetime
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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
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- 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 utility model relates to a jet regulator, which comprises a jet regulator shell (2). An inner space (3) of the jet regulator shell has width which is larger relative to depth, and a jet decomposer (4) provided with a plurality of through holes (5 and 6) is arranged in the jet regulator shell; the jet decomposer (4) is funneled; the funnel bottom of the outflow side of the jet decomposer forms a collision surface (7); at least one funnel wall (8) of the jet decomposer is provided with at least one through hole (5 and 6); and at least one through hole (5 and 6) is introduced into a liquid channel (9) at least part of which becomes thin along the flow direction. The jet regulator can form a non-splashing beaded and soft water jet under lower water pressure, and the water jet is even on the long path.
Description
Technical field
The utility model relates to a kind of jet regulator.
Background technology
Known realization is uncommon and make us the sanitary water valve of feeling attractive in appearance, and described water valve has a water out that has the following clean cross section of outflow in order to produce flat jet band, and it has the width bigger with respect to the degree of depth.For the water that in this water valve, flows out also form non-overspray and on long as far as possible distance jet band uniformly, the jet regulator of the mode of mentioning by beginning can be installed in the water out of water valve, the governor body shape of this jet regulator adapts to and flows out clean cross section and limit the enclosure interior space, and this enclosure interior space has the width bigger with respect to the degree of depth (seeing WO 2008/037341A1) equally.Jet decomposer with some through holes is set in the enclosure interior space, and the water that this jet decomposer will flow into jet regulator is divided into the one-jet of respective numbers.Described one-jet obtains such acceleration in the through hole of the clean through flow cross section of contraction of jet decomposer, make to produce negative pressure on the outflow side of jet decomposer, and this negative pressure makes for mix essential air with water and is drawn in the enclosure interior space.The water that mixes with air is arranged in the jet adjusting device in jet decomposer downstream and is being arranged on the outflow jet that forms and be merged into the pearl softness in the fluid rectifier of outflow side at streamwise like this.
For one-jet in the through hole of jet decomposer can obtain enough acceleration and can function reasonably work for known jet regulator, be not inapparent hydraulic pressure be essential, but not in All Ranges and especially in having the place of gravity system, always do not provide this pressure, wherein hydraulic pressure is set by the difference in height between split point and accumulator usually, is arranged on the roof in the most of situation of this accumulator.
The utility model content
Therefore purpose especially is, realizes a kind of jet regulator, and this jet regulator can form the also soft water jet of pearl uniformly and in case of necessity on long distance of non-overspray in little hydraulic pressure.
This purpose be a kind of like this jet regulator by solution of the present utility model, comprise the jet regulator housing, its enclosure interior space has the jet decomposer with a plurality of through holes is set with respect to the bigger width of the degree of depth and in this jet regulator housing, the jet decomposer constitutes funnel shaped, and the funnel bottom that is arranged on the outflow side constitutes impingement area; At least therein on a hopper walls at least one through hole is set; And in the fluid passage that at least one through hole feeding streamwise to small part attenuates.
Beneficial effect by jet regulator of the present utility model is: both made when less hydraulic pressure, this jet regulator also can form the water jet non-overspray, uniform on long distance, that pearl is soft.
Have the jet decomposer by jet regulator of the present utility model, it is divided into some one-jets with the current that flow into.Jet regulator constitutes funnel shaped and have the vertical section of V-arrangement basically at least in the subregion of its outlet side.Bottom in this V-arrangement or funnel shaped outflow side constitutes impingement area, and this impingement area is braked the water of inflow and it is diverted to described at least one through hole, and this through hole feeds fluid passage.The fluid passage streamwise attenuates like this, makes the one-jet that is arrived by described at least one through hole obtain such acceleration, makes to produce negative pressure that on the outflow side of jet decomposer this negative pressure works in fluid passage.If for example constitute the jet regulator of ventilation by jet regulator of the present utility model, this jet regulator is provided with at least one ventilation orifice at its housing circumference, so surrounding air can by means of the negative pressure that produces by the jet decomposer be drawn into enclosure interior and from there until being drawn into fluid passage, wherein air is at there and mix well with water on the outflow side of jet decomposer.
Set by a kind of preferred form of implementation of the present utility model, fluid passage limits by the jet decomposer and by the housing wall of at least one inner circumferential side of jet regulator housing.
For fluid passage can attenuate by streamwise, a kind of preferred form of implementation is set, and surrounds the jet decomposition wall that limits fluid passage and has the inclination angle different with respect to the jet regulator longitudinal axis with housing wall.
At this especially advantageously, in the wall that limits fluid passage, the housing wall of inner circumferential side decomposes wall with jet and compares the bigger inclination angle that has with respect to the jet regulator longitudinal axis.
Turned out to be especially advantageously, with respect to the jet regulator longitudinal axis, jet decomposes wall and has at first inclination angle between 5 ° and 15 ° and/or housing wall has second inclination angle between 5 ° and 25 °.
Be used to solve another suggestion of above-mentioned purpose (this suggestion can be additionally or realized with replacing and have a meaning that independently is worth protection) setting; for the water volume that produce to improve in the folding corner region of the water jet band that flows through jet regulator, the through hole that is arranged on the narrow end regions of jet decomposer is compared the bigger through flow cross section of formation with the through hole in the zone line that is arranged on the jet decomposer.
Has the jet decomposer by flat jet adjuster of the present utility model, this jet decomposer has through hole, for the water volume that produce to improve in the folding corner region of the water jet band that flows through the jet decomposer, described through hole is compared the bigger through flow cross section of formation with zone line on the narrow end regions of jet decomposer.Because on the narrow end regions of jet decomposer, provide relatively large through flow cross section at least, so water volume enough in little hydraulic pressure also can be passed through the jet decomposer, so that mix or form the water jet of non-overspray in case of necessity with air on the outflow side of jet decomposer.Because bigger through flow cross section also causes bigger water volume in the folding corner region of the water jet band that flows through jet regulator, so bigger amount of moisture is provided in folding corner region, before the last gathering of this jet band and merging, described amount of moisture can produce uniform jet band in bigger distance after being flowed out by jet regulator.Therefore can in little hydraulic pressure, advantageously use by jet regulator of the present utility model and also the characteristics on the long distance of the water jet of discharging are uniform jet graphics (Strahlbild).
Preferably in the enclosure interior space, lack cell structure, web frame or a screen construction that constitutes jet adjusting device and/or fluid rectifier liftoff being arranged to of jet decomposer downstream spacer in the outflow side.
Jet decomposer by flat jet adjuster of the present utility model can constitute orifice plate, and described orifice plate has through hole that improves quantity and/or the through hole that has the clean cross section of opening of increase in its narrow end regions.Set by a kind of preferred further scheme of the present utility model, the jet decomposer constitutes funnel shaped, makes the funnel bottom that is arranged on the outflow side constitute impingement area and especially in the wall subregion of funnel bottom at least one through hole is set at it on a hopper walls at least therein.Thereby in fact the jet decomposer constitutes nozzle in by this preferred further scheme of the present utility model.
In order also in little hydraulic pressure, can fully to quicken to flow through the water of jet decomposer, in order also in little hydraulic pressure, on the outflow side of jet decomposer, to form high hydraulic pressure, advantageously, being arranged on through hole on the longitudinal side of jet decomposer feeds in the fluid passage that streamwise attenuates.
To flow through the water of jet decomposer and also suitable be in case of necessity in order to handle especially well for air mixes, the one-jet that water is come out towards the direction deflection of each through hole and by each through hole by the impingement area of jet decomposer in fluid passage towards the direction deflection of the shell nozzle of the outlet side of jet regulator housing.Thereby the water that flows in by jet regulator of the present utility model is at least twice deflection in the zone of jet decomposer.
In fact pressing the function that can satisfy well on the whole longitudinal extension length of jet regulator of the present utility model about its design for the jet decomposer, advantageously, jet decomposer slab ground constitutes and/or V-arrangement ground formation in the vertical section.
Set by a kind of preferred form of implementation of the present utility model, at liftoff first orifice plate or cell structure or the web frame of being provided with of jet decomposer upstream streamwise spacer.This first orifice plate or cell structure or web frame also can be used as additional sieve, and dirt particles may cause before the function interference in the enclosure interior space of jet regulator, and this additional sieve filters this dirt particles that may carry secretly in time in water.Show that surprisedly first orifice plate that also is used as additional sieve in case of necessity has the preconditioning effect, this effect causes the additional peace and quiet by the water jet of jet decomposer outflow.
Possible is that jet regulator constitutes the jet regulator that ventilates non-ventilation or preferred.
For the one-jet that flowed out by the jet decomposer can mix well with air in being drawn into enclosure interior and and then can be combined into an outflow jet uniformly again for each one-jet, advantageously, be used as the cell structure of jet adjusting device in the liftoff setting of streamwise spacer of jet regulator downstream.
Uniform jet graphics by the water that flows out by jet regulator of the present utility model also additionally obtains promoting, if cellular second orifice plate of preferred formation is set as fluid rectifier on the port of export of jet regulator housing.Show by amazing mode, cellular export structure in the flat jet adjuster produces the jet graphics that improves with respect to the export structure (what for example it showed is such) at the rectangular grid palisade that can simply make on the manufacturing technology in WO 2008/037341, this jet graphics has more uniform and more quiet outflow jet.
Second orifice plate that is used as fluid rectifier also can be used as the anti-device that damages, if it is molded in the jet regulator housing.
Description of drawings
Obtain by further structure of the present utility model by accompanying drawing.Also describe the utility model in detail by means of the preferred embodiment that is described in the drawings below.Wherein:
Fig. 1 is the vertical view towards the end face of its inflow side of flat jet regulator;
Fig. 2 is the longitudinal section that the jet regulator of Fig. 1 is described by the perspective ground of the section II-II of Fig. 1;
Fig. 3 is that the perspective ground of the section III-III of jet regulator by Fig. 1 of Fig. 1 and 2 is described and with respect to the longitudinal section of Fig. 2 half-twist;
Fig. 4 is the longitudinal section of the jet regulator of Fig. 1 and 2 by the section III-III of Fig. 1;
Fig. 5 is the part drawing of exploded perspective of ingredient of the jet regulator of Fig. 1 to 4;
Fig. 6 is that the jet regulator of Fig. 1 to 5 passes through the longitudinal section of the section II-II of Fig. 1 with respect to Fig. 4 half-twist;
Fig. 7 is the partial, longitudinal cross-sectional in Fig. 6 of the jet regulator of Fig. 1 to 6.
The specific embodiment
Describe jet regulator 1 in Fig. 1 to 7, this jet regulator that is used for producing the water jet of non-overspray can be installed to the water out at the water valve of this health that does not continue to show.Fig. 1 is the vertical view towards the end face of its inflow side of flat jet regulator, and the jet regulator that wherein is used to produce flat partially jet band has the jet regulator housing that extends on cross section.Jet regulator 1 has jet regulator housing 2, and its enclosure interior space 3 has compares bigger width with the degree of depth.Jet regulator 1 should make the water that is flowed out by water out form a jet band, and before water jet finally was gathered into circular basically jet cross section, the characteristics of this jet band on relatively long distance were uniform jet graphics.
Jet decomposer 4 with some through holes 5,6 is set in the enclosure interior space 3 of jet regulator housing 2, and the through hole 5 that wherein is arranged on the narrow end regions of jet decomposer 4 is compared the bigger through flow cross section of formation with the through hole 6 in the zone line that is arranged on jet decomposer 4.
By the longitudinal section in Fig. 3 and Fig. 4 as seen, jet decomposer 4 slab ground constitutes and extends on the cross section in the almost whole housing of jet regulator housing 2.By the longitudinal section of half-twist in Fig. 2, Fig. 6 and Fig. 7 as can be known, jet decomposer 4 constitutes funnel shaped, and the funnel bottom that is arranged on the outflow side constitutes impingement area 7.On two of funnel shaped jet decomposer 4 longitudinal sides that constitute hopper walls, through hole 5,6 is set in the wall subregion of adjacency funnel bottom.With respect to the jet regulator longitudinal axis, jet decomposes wall to have at first inclination alpha between 5 ° and 15 ° and/or housing wall and has second angle of inclination beta between 5 ° and 25 °.
Because jet decomposer 4 has the V-arrangement shape that opens wide on distolateral at two, so also on two of jet decomposer 4 are distolateral, through hole 5 is set.Thereby because the through hole 5 of comparing bigger quantity with zone line is set on the narrow end regions of jet decomposer 4, and because the some at least through holes 5 on the narrow end regions of jet decomposer 4 have the clean cross section of bigger opening, so in the folding corner region of the water jet band that flows through jet regulator 1, produce the water volume that improves.
Because on the narrow end regions of jet decomposer 4, provide relatively large through flow cross section at least, so water volume enough when little hydraulic pressure also can be passed through jet decomposer 4, so that mix and/or form the water jet of non-overspray in case of necessity with air on the outflow side.Because bigger through flow cross section also produces bigger water volume in the folding corner region of the water jet band that flows through jet regulator 1, so bigger amount of moisture is provided in folding corner region, described amount of moisture can produce uniform jet band on long distance after being flowed out by jet regulator.So jet regulator 1 can advantageously use and also outstanding because of uniform jet graphics on the long distance of the water jet that flows out in little hydraulic pressure.
Flow out jet regulator 1 and water that flow through jet decomposer 4 by the direction deflection of the impingement area 7 of jet decomposer 4 towards through hole 5,6.At least be arranged on the through hole 5,6 on the longitudinal side of jet decomposer but also feed the fluid passage 9 that streamwise attenuates at this through hole 5 that is arranged on the narrow end.In this fluid passage 9 of comprehensive surrounding jet decomposer 4, the water that is arrived by through hole 5,6 is towards the direction deflection and the acceleration again of the shell nozzle of the outflow side of jet regulator housing 2, make on the outflow side of jet decomposer 4, to produce negative pressure that this negative pressure causes surrounding air to be drawn in the enclosure interior space 3.Around its housing, have a plurality of ventilation orifices 10 at this jet regulator 1 that constitutes the jet regulator of ventilation, can be drawn into by described ventilation orifice surrounding air in the enclosure interior space 3 of jet regulator 1.
Slowing down with the logical water that mixes of air also additionally logical mixing in jet adjusting device 15 on the outflow side of jet decomposer 4.Jet adjusting device 15 constitutes cell structure at this, and it constitutes by the parallel grid bar of many axis that intersect each other.The grid bar becomes frontispiece shape ground, rounding ground or otherwise constitutes against flow direction with attenuating in its inflow side.The cell structure that is used as jet adjusting device 15 is formed on the wall portion section 11 of jet regulator housing 2, wherein cell structure can the side by housing around, as drawer-like be pushed in the enclosure interior space 3.
On the port of export of jet regulator housing 2 fluid rectifier is set, it forms by constitute cellular second orifice plate 12 at this.Constitute cellular in second orifice plate and through hole that be adjacent to each other limits by guide wall, they make the water that flows through form uniform outflow jet.Thereby second orifice plate 12 is molded on the jet regulator housing 2 in the outflow side and also damage device as resisting simultaneously.
Streamwise connects first orifice plate 13 in jet decomposer 4 upstreams, and this first orifice plate also is used as additional sieve.First orifice plate 13 that is used as additional sieve has the pre-adjustment effect that produces uniform jet graphics that also helps.
Can be installed to the outlet of the water out jet regulator 1 in distolateral for example can fix by means of countersunk head screw at there, this countersunk head screw can be screwed in the screwed hole on the water valve circumference and extend into like this in the water valve inner space, make countersunk head screw with its freely screw end be embedded in the opening 14 that is arranged on the jet regulator housing 2 on the side always, screw thread be in this opening or countersunk head screw when screwing in itself with screw forming in this opening.
Claims (27)
1. jet regulator, comprise jet regulator housing (2), the enclosure interior space (3) of this jet regulator housing has to be provided with respect to the bigger width of the degree of depth and in the jet regulator housing and has a plurality of through holes (5,6) jet decomposer (4), it is characterized in that, jet decomposer (4) constitutes funnel shaped, the funnel bottom that is arranged on the outflow side constitutes impingement area (7), at least therein on the hopper walls (8) at least one through hole (5 is set, 6), and at least one through hole (5,6) in the fluid passage (9) that feeding streamwise to small part attenuates.
2. by the described jet regulator of claim 1, it is characterized in that: fluid passage (9) limits by jet decomposer (4) and by the housing wall of at least one inner circumferential side of jet regulator housing (2).
3. by claim 1 or 2 described jet regulators, it is characterized in that: surround the jet decomposition wall that limits fluid passage (9) and have the inclination angle different (α, β) with respect to the jet regulator longitudinal axis with housing wall.
4. by the described jet regulator of claim 3, it is characterized in that: in the wall that limits fluid passage (9), the housing wall of inner circumferential side decomposes wall with jet and compares the bigger inclination angle that has with respect to the jet regulator longitudinal axis.
5. by claim 1 or 2 described jet regulators, it is characterized in that: with respect to the jet regulator longitudinal axis, jet decomposes wall and has at first inclination angle (α) between 5 ° and 15 ° and/or housing wall has second inclination angle (β) between 5 ° and 25 °.
6. by claim 1 or 2 described jet regulators, it is characterized in that: be arranged on through hole (5) on the narrow end regions of jet decomposer (4) and compare with the through hole (6) in the zone line that is arranged on jet decomposer (4) and have bigger through flow cross section.
7. by claim 1 or 2 described jet regulators, it is characterized in that: in enclosure interior space (3), lack cell structure, web frame or a screen construction that constitutes jet adjusting device (15) and/or fluid rectifier liftoff being arranged to of jet decomposer (4) downstream spacer in the outflow side.
8. by claim 1 or 2 described jet regulators, it is characterized in that: through hole (5) that improves quantity and/or the through hole (5) with bigger clean cross section of opening are set in the narrow end regions of jet decomposer (4).
9. by claim 1 or 2 described jet regulators, it is characterized in that: the one-jet that water is come out towards the direction deflection of each through hole (5,6) and by each through hole (5,6) by the impingement area of jet decomposer in fluid passage (9) towards the direction deflection of the shell nozzle of the outlet side of jet regulator housing (2).
10. by claim 1 or 2 described jet regulators, it is characterized in that: jet decomposer (4) slab ground constitutes and/or V-arrangement ground formation in the vertical section.
11. by claim 1 or 2 described jet regulators, it is characterized in that: streamwise is at liftoff first orifice plate (13) or cell structure or the web frame of being provided with of jet decomposer (4) upstream spacer.
12. by claim 1 or 2 described jet regulators, it is characterized in that: jet regulator is a jet regulator (1) non-ventilation or that ventilate.
13. by claim 1 or 2 described jet regulators, it is characterized in that: streamwise is at the liftoff cell structure that is provided as the jet adjusting device of jet regulator (1) downstream spacer.
14., it is characterized in that: second orifice plate (12) is set on the port of export of jet regulator housing (2) as fluid rectifier by claim 1 or 2 described jet regulators.
15. by the described jet regulator of claim 14, it is characterized in that: second orifice plate (12) that is used as fluid rectifier is molded in the jet regulator housing (2).
16. by the described jet regulator of claim 14, it is characterized in that: described second orifice plate (12) constitutes cellularly.
17. jet regulator, comprise jet regulator housing (2), the enclosure interior space (3) of this jet regulator housing has with respect to the bigger width of the degree of depth and in the jet regulator housing jet decomposer (4) with a plurality of through holes (5,6) is set, and it is characterized in that: be arranged on through hole (5) on the narrow end regions of jet decomposer (4) and compare with the through hole (6) in the zone line that is arranged on jet decomposer (4) and have bigger through flow cross section.
18., it is characterized in that: in enclosure interior space (3), lack cell structure, web frame or a screen construction that constitutes jet adjusting device (15) and/or fluid rectifier liftoff being arranged to of jet decomposer (4) downstream spacer in the outflow side by the described jet regulator of claim 17.
19., it is characterized in that: through hole (5) that improves quantity and/or the through hole (5) with bigger clean cross section of opening are set in the narrow end regions of jet decomposer (4) by claim 17 or 18 described jet regulators.
20. by claim 17 or 18 described jet regulators, it is characterized in that: the one-jet that water is come out towards the direction deflection of each through hole (5,6) and by each through hole (5,6) by the impingement area of jet decomposer in fluid passage (9) towards the direction deflection of the shell nozzle of the outlet side of jet regulator housing (2).
21. by claim 17 or 18 described jet regulators, it is characterized in that: jet decomposer (4) slab ground constitutes and/or V-arrangement ground formation in the vertical section.
22. by claim 17 or 18 described jet regulators, it is characterized in that: streamwise is at liftoff first orifice plate (13) or cell structure or the web frame of being provided with of jet decomposer (4) upstream spacer.
23. by claim 17 or 18 described jet regulators, it is characterized in that: jet regulator is a jet regulator (1) non-ventilation or that ventilate.
24. by claim 17 or 18 described jet regulators, it is characterized in that: streamwise is at the liftoff cell structure that is provided as the jet adjusting device of jet regulator (1) downstream spacer.
25., it is characterized in that: second orifice plate (12) is set on the port of export of jet regulator housing (2) as fluid rectifier by claim 17 or 18 described jet regulators.
26. by the described jet regulator of claim 25, it is characterized in that: second orifice plate (12) that is used as fluid rectifier is molded in the jet regulator housing (2).
27. by the described jet regulator of claim 25, it is characterized in that: described second orifice plate (12) constitutes cellularly.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102009011345.2 | 2009-03-05 | ||
| DE102009011345A DE102009011345B4 (en) | 2009-03-05 | 2009-03-05 | aerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201843176U true CN201843176U (en) | 2011-05-25 |
Family
ID=42538478
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201791461U Expired - Lifetime CN201843176U (en) | 2009-03-05 | 2009-09-29 | Jet regulator |
| CN2010101288554A Active CN101824842B (en) | 2009-03-05 | 2010-03-04 | Jet flow regulator |
| CN201310347779.XA Active CN103410202B (en) | 2009-03-05 | 2010-03-04 | Jet regulator |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101288554A Active CN101824842B (en) | 2009-03-05 | 2010-03-04 | Jet flow regulator |
| CN201310347779.XA Active CN103410202B (en) | 2009-03-05 | 2010-03-04 | Jet regulator |
Country Status (4)
| Country | Link |
|---|---|
| CN (3) | CN201843176U (en) |
| BR (1) | BRPI1000561B1 (en) |
| DE (1) | DE102009011345B4 (en) |
| IT (1) | IT1398938B1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101824842A (en) * | 2009-03-05 | 2010-09-08 | 纽珀有限公司 | Jet regulator |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6124068B2 (en) * | 2013-07-08 | 2017-05-10 | Toto株式会社 | Kitchen faucet |
| CN105002957B (en) * | 2015-08-06 | 2016-08-24 | 胡良娟 | A kind of splashproof hand basin equipment |
| JP6362041B1 (en) * | 2017-01-31 | 2018-07-25 | Toto株式会社 | Water discharge device |
| DE202019106347U1 (en) * | 2019-11-14 | 2021-02-16 | Neoperl Gmbh | Aerator |
| DE202020103566U1 (en) * | 2020-06-19 | 2021-09-23 | Neoperl Gmbh | Aerator |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20010101U1 (en) * | 2000-06-06 | 2000-08-31 | Wildfang Dieter Gmbh | Sanitary installation part |
| DE10115639B4 (en) * | 2001-03-26 | 2015-05-07 | Hansgrohe Se | water jet ventilator |
| DE10246334B4 (en) * | 2002-10-04 | 2015-05-07 | Neoperl Gmbh | Sanitary installation part |
| DE10312856B4 (en) * | 2003-03-21 | 2014-08-28 | Neoperl Gmbh | Sanitary insert unit |
| DE102005001419B3 (en) * | 2005-01-12 | 2006-05-24 | Neoperl Gmbh | Beam regulator e.g. for nozzle, has jet division mechanism allowing water to flow into multiplicity of single jets which are provided on junction and has crossing lattice bars forming grid network |
| DE202005001101U1 (en) * | 2005-01-25 | 2005-04-14 | Neoperl Gmbh | One-piece transparent plastic filter sieve plug for water tap spout outlet has an array of sieve holes |
| DE102006046245B4 (en) | 2006-09-28 | 2014-06-12 | Neoperl Gmbh | Sanitary outlet fitting with a jet regulator |
| DE102007009717B4 (en) * | 2006-12-06 | 2008-09-04 | Neoperl Gmbh | Flow regulator |
| DE102006059808B3 (en) * | 2006-12-15 | 2008-04-24 | Neoperl Gmbh | Stream former for use as sanitary component in water outlet, has flow guide with edge areas having larger flow cross section relative to longitudinal middle area, where areas extend in both sides of guide in longitudinally extending manner |
| DE202007013740U1 (en) * | 2007-10-01 | 2009-02-19 | Neoperl Gmbh | aerator |
| DE102009011345B4 (en) * | 2009-03-05 | 2013-12-05 | Neoperl Gmbh | aerator |
-
2009
- 2009-03-05 DE DE102009011345A patent/DE102009011345B4/en active Active
- 2009-09-29 CN CN2009201791461U patent/CN201843176U/en not_active Expired - Lifetime
-
2010
- 2010-03-03 BR BRPI1000561A patent/BRPI1000561B1/en active IP Right Grant
- 2010-03-04 CN CN2010101288554A patent/CN101824842B/en active Active
- 2010-03-04 IT ITMI2010A000343A patent/IT1398938B1/en active
- 2010-03-04 CN CN201310347779.XA patent/CN103410202B/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101824842A (en) * | 2009-03-05 | 2010-09-08 | 纽珀有限公司 | Jet regulator |
| CN101824842B (en) * | 2009-03-05 | 2013-11-06 | 纽珀有限公司 | Jet flow regulator |
| CN103410202A (en) * | 2009-03-05 | 2013-11-27 | 纽珀有限公司 | Jet regulator |
| CN103410202B (en) * | 2009-03-05 | 2015-08-19 | 纽珀有限公司 | Jet regulator |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102009011345B4 (en) | 2013-12-05 |
| IT1398938B1 (en) | 2013-03-28 |
| BRPI1000561A2 (en) | 2011-06-21 |
| ITMI20100343A1 (en) | 2010-09-06 |
| BRPI1000561B1 (en) | 2019-08-27 |
| CN101824842A (en) | 2010-09-08 |
| CN101824842B (en) | 2013-11-06 |
| CN103410202B (en) | 2015-08-19 |
| CN103410202A (en) | 2013-11-27 |
| DE102009011345A1 (en) | 2010-09-09 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110525 |