EP3350379A1 - Belüfteter strahlregler mit strömungsgleichrichter in form einer netzstruktur - Google Patents
Belüfteter strahlregler mit strömungsgleichrichter in form einer netzstrukturInfo
- Publication number
- EP3350379A1 EP3350379A1 EP16785091.6A EP16785091A EP3350379A1 EP 3350379 A1 EP3350379 A1 EP 3350379A1 EP 16785091 A EP16785091 A EP 16785091A EP 3350379 A1 EP3350379 A1 EP 3350379A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- jet regulator
- insert part
- housing
- webs
- jet
- 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.)
- Granted
Links
- 230000002093 peripheral effect Effects 0.000 claims abstract description 16
- 238000009423 ventilation Methods 0.000 claims description 35
- 238000005276 aerator Methods 0.000 claims description 3
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 238000007373 indentation Methods 0.000 claims description 2
- 238000003780 insertion Methods 0.000 abstract description 28
- 230000037431 insertion Effects 0.000 abstract description 28
- 238000005273 aeration Methods 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 41
- 239000012080 ambient air Substances 0.000 description 9
- 238000005507 spraying Methods 0.000 description 3
- 239000003570 air Substances 0.000 description 2
- 230000002308 calcification Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 244000144992 flock Species 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000000443 aerosol Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001914 calming effect Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000008234 soft water Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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
-
- 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
Definitions
- the invention relates to a jet regulator with a jet regulator housing, in the housing interior of which a flow rectifier is provided which has at least one insertion part insertable into the housing interior, which insertion part has a network structure which is formed from a group of radially oriented webs which adjoin crossing nodes or points of contact With a crowd of concentric webs crossing or touching, and with at least one vent opening, which passes through a Gepatiuse possessswandung the jet regulator.
- jet regulators have already been provided that can be mounted on the water outlet of a sanitary outlet fitting in order to form the water emerging there from the outlet fitting into a homogeneous, non-spraying water jet.
- ventilated jet regulators the water flowing through is mixed with ambient air in the regulator housing of the jet regulator in order to allow the water to emerge as a soft water jet.
- Such aerated jet regulators have in their jet regulator housing to a jet splitter, which divides the incoming water into a plurality of individual jets. These individual jets experience an increase in speed in the jet splitter, so that a negative pressure is created on the downstream side of the jet crusher in accordance with the Bernoulli equation.
- a jet splitter which divides the incoming water into a plurality of individual jets.
- CONFIRMATION COPY provided stream side of the jet breaker ventilation openings, which pass through the peripheral wall.
- the negative pressure created on the outflow side of the jet breaker draws in the ambient air, which enters the housing interior of the jet regulator housing through the ventilation openings and mixes there with the individual jets before the individual jets mixed with air in a flow rectifier form a ventilated overall jet be formed.
- This flow rectifier usually consists of at least two insertion parts, which can be used in the housing interior of the jet regulator housing. These inserts each have a grid or a network structure, which initially divides the aerated individual beams flowing through even further. However, the lattice or net-shaped insertion parts forming the flow rectifier also constitute a flow obstacle against which the water flowing through can build up.
- the jet regulator according to the invention has a jet regulator housing, in whose housing interior a flow rectifier is provided.
- This flow straightener has to rebalance the individual jets coming from the jet regulator and subsequently mixed with ambient air and to form a homogenously emerging jet of water.
- the flow rectifier has an insertion part which can be inserted into the interior of the housing and which has a network structure which is formed by a group of radially oriented webs which intersect at crossing nodes or intersect at contact points with a group of concentrically surrounding webs.
- the flow straightener has at least one insert part whose network structure has radially oriented webs whose outwardly facing free web end protrudes beyond the outer, annular circumferential web and ends at a distance from the housing inner circumference of the jet regulator housing that at least one drain opening remains between these free web ends and the housing inner circumference which prevents a build-up of the water flowing through in front of the flow straightener and in particular in the region of ventilation openings associated with undesired noise formation.
- the radially oriented webs of the at least one insert part must terminate at a distance from the housing inner circumference of the jet regulator; rather, a subset of these radially oriented webs can also reach the housing inner circumference of the beam regulator housing.
- the webs oriented approximately in the direction of the at least one ventilation opening and possibly arranged in a plane oriented below this at least one ventilation opening are dimensioned such that they end at a distance from the housing inner circumference of the jet regulator housing.
- all radially oriented webs of this at least one insert part terminate at a distance from the housing inner circumference of the jet regulator housing.
- the flow rectifier of the jet regulator according to the invention can also have a plurality of insert parts of identical design.
- the flow rectifier has at least two, preferably differently configured insertion parts is preferred, wherein the flow rectifier has, beyond the at least one first insertion part, at least one second insertion part insertable in the housing interior of the jet regulator housing.
- the at least one second insertion part is connected downstream of the at least one first insertion part in the throughflow direction and forms a grid or network structure Having webs crossing at intersection nodes or touching at points of contact.
- the at least one first insert halteringok configured and if in the plane of the network structure, the free web ends determine the outer contour or the outer circumference of the first insert part.
- the at least one second insert part has a peripheral outer retaining ring, which retaining ring delimits the grid or network structure of this insert part. It is expedient if the lattice or network structure engages on the inner circumference of the retaining ring of the at least one second insert part.
- a preferred embodiment according to the invention provides that at least between the first insert part and the housing inner circumference, a rotation is provided.
- a rotation is provided in order always to provide the drain openings provided in the grid or network structure of at least the first insert part in front of the ventilation openings.
- the jet regulator has a jet separator upstream of the flow rectifier in the flow direction and if on the housing - Inner circumference in an annular zone provided between the flow straightener and the jet separator, the at least one ventilation opening is arranged.
- the jet splitter can be formed, for example, as a perforated plate, which has, for example, flow holes arranged in concentric circles.
- this jet splitter is pot-shaped, wherein the pot bottom forms a baffle surface and wherein at the periphery of this pot shape circumferentially spaced flow holes are provided in which the inflowing water is divided into the required individual jets.
- this jet splitter is pot-shaped, wherein the pot bottom forms a baffle surface and wherein at the periphery of this pot shape circumferentially spaced flow holes are provided in which the inflowing water is divided into the required individual jets.
- webs are held on the inner peripheral side on the retaining ring of the second insert part, which in the longitudinal direction of the jet regulator extends radially and preferably in the direction of one Ventilation opening oriented webs are arranged on the first insert part.
- the on the retaining ring of the second insert part provided on the inner peripheral side webs, which are arranged in extension of the radially oriented webs on the first insert part, designed as a stub stub, the stub end approximately to the free end of the web at the first Inserted part associated webs is sufficient.
- a preferred embodiment according to the invention therefore provides that a splash guard ring is provided, which is arranged in the housing interior of the jet regulator housing between the at least one ventilation opening and the flow rectifier. This splash guard ring keeps the water droplets reflected back from the flow rectifier and the webs of its at least one insert part away from the at least one ventilation opening in the jet regulator housing.
- a structurally simple embodiment which can be produced with comparatively little effort according to the invention provides that preferably uniformly spaced anti-rotation projections are provided on the outer circumference of the first insert part in the circumferential direction, which anti-rotation projections integrally form the splashguard ring and the network structure of the first insert part connect with each other.
- an anti-twist device is provided between the at least one insert part of the flow rectifier and the jet regulator housing, it is advantageous if this anti-rotation projection has anti-rotation projections which protrude on the outer circumference of the at least one insert part and if these anti-rotation projections are provided in rotational alignment grooves or indentations on the inner housing circumference of the Strahlregergeophuses stand.
- an embodiment according to the invention provides that the free outer end of at least the radially oriented, for example, in the direction of the at least one ventilation opening webs of the first insert part at a distance before the network structure of this insert part surrounding retaining ring ends, if the first insert part has such a retaining ring ,
- the grid or network structure of the flow straightener is formed on the inner peripheral side of the housing wall of the jet regulator housing and otherwise held there.
- this network structure is held in the areas between adjacent ventilation openings on the inner circumference of the retaining ring of the first insert part.
- the water flowing through can be particularly well divided further in the flow straightener and subsequently formed into a homogeneous overall jet, even if the second insert part has a network structure formed by crowds of crossing or contacting webs, and if the crossing nodes or points of contact formed by the webs of the second insert part are arranged offset to the network structure of the first insert part such that these crossing nodes or points of contact are arranged below, through adjacent webs bounded flow openings of the first insert part.
- a preferred embodiment according to the invention provides that the at least one drain opening is arranged on the inside of a gripping or net structure of an insert part on the outside circumferentially encompassing retaining ring.
- FIG. 1 shows a jet regulator shown in longitudinal section, which has an inflow-side attachment or filter screen, a jet breaker designed as a perforated plate and a flow rectifier in the flow direction, which flow rectifier has a first and a second insertion part, which can be inserted into the housing interior of the jet regulator housing,
- FIG. 2 shows the insert parts of the jet regulator according to FIG. 1 inserted into the jet regulator housing in a longitudinal section
- FIG. 5 is a perspective plan view of an alternatively formed inflow-side insertion part, wherein the network structure of this insert part is formed from each other at contact points touching webs
- 6 shows the insert part from FIG. 5 in a perspective top view
- FIG. 7 shows a perspective top view of another, alternatively formed inflow-side insert part, wherein the mesh structure of this insert part is also formed by webs touching each other at points of contact
- the mesh structure of this insert part is also formed by webs touching each other at points of contact
- FIG. 8 shows the insert part from FIG. 7 in a perspective plan view shown in cutaway.
- FIGS. 1 to 4 show a jet regulator 100 which can be mounted on the water outlet of a sanitary outlet fitting in order to form the water emerging from the outlet fitting not shown here into a homogeneous, non-spraying water jet.
- the jet regulator 100 has a jet regulator housing 2 with a circumferential housing wall 3 which is round here in cross-section.
- ventilation openings 4 are provided Housing circumference of the jet regulator housing 2 in the circumferential direction preferably distributed at equal intervals - enforce the GeHouse devisswandung 3 and open in the housing interior of the jet regulator housing 2.
- the jet regulator 100 is conical on the inflow side Attachment screen 5 detachably connected. Below the attachment screen 5, a jet splitter 6 is provided on the inflow side of the jet regulator 100.
- the jet splitter 6, which is arranged in the jet regulator housing 2, is designed here as a perforated plate which has a multiplicity of flow openings 7, which are arranged on concentric circles. The jet splitter 6 divides the inflowing water into a plurality of individual jets.
- the flow rectifier of the jet regulator 100 here consists of two insert parts 8, 9 which can be inserted into the housing interior of the jet regulator housing 2.
- the jet regulator housing 2 is formed in two parts and has a first housing part 10 and a cup-shaped second housing part 11. While the jet separator 6 designed as a perforated plate is formed in the first housing part 10, the insert parts 8, 9 of the flow rectifier are inserted into the second housing part 11. The insert parts 8, 9 of the flow rectifier are held in the housing interior, when the housing parts 10, 11 are releasably connected to each other.
- the insert parts 8, 9 of the jet regulator 100 here each have a network structure which initially divides the aerated individual jets flowing further, whereby the individual jets coming from the jet divider 6 and mixed with ambient air pass between the webs of the insert parts 8, 9 and emerge in a homogeneous manner , non-splashing and pearly-soft overall jet are shaped. It is clear from a comparison of FIGS. 1 to 4 that the insertion parts 8, 9 of the jet regulator 100 have a network structure of webs 13, 15 crossing each other at crossing nodes 14. These network structures of the insertion parts 8, 9 shown in FIGS. 1 to 4 are formed here by a group of radially oriented webs 13, 13 *, which intersect at intersections 14 with a group of webs 15 arranged concentrically to one another.
- the second insert part 9 likewise has a network structure formed from flocks of crossing webs 13, 15, wherein the intersection node 14 formed by the webs 13 *, 15 of the second insert part 9 is offset from the network structure of the first Einmaneiles 8 are arranged, that these crossing nodes 14 of the second insert part 9 below, by adjacent webs 13, 15 bounded flow openings of the first insert part 8 are arranged.
- the insert parts 8, 9 of the jet regulators 1, 100 are secured against rotation in the circumferential direction into the housing interior of the jet regulator housing 2.
- an anti-twist device is provided between the insertion parts 8, 9 and the housing inner circumference.
- the insert parts 8, 9 have on their outer circumference at least one anti-rotation projection 18, which engages in each case in a securing groove 19 oriented in the longitudinal direction of the jet regulator, on the inner circumference of the housing peripheral wall 3.
- the first insert part 8 of the jet regulator 100 shown in FIGS. 1 to 4 does not have an outer circumferential retaining ring. Instead, the first insertion part 8 in the direction of flow has the radially oriented webs whose free web end protrudes beyond the outer circumferential web 15 and Distance from the housing inner circumference of the jet regulator housing 2 ends.
- the flow rectifier in the jet regulator 100 has via this a first insert part 8 in addition to the second insert part 9, which is also used in the housing interior of the jet regulator housing.
- This second insert part 9 is connected downstream of the first insert part 8 in the direction of flow and here also has a network structure of the intersecting nodes 14 crossing webs 13 ', 15. While the first insert part 8 is formed in the jet regulator 100 haltering, on the other hand has its second insert part 9 the circumferential outer retaining ring 12 4 , which defines the network structure of this second insert part 9.
- a flat splash guard ring 101 is provided in the jet regulator 100 which is arranged in the housing interior of the jet regulator 100 between the at least one ventilation opening 4 and the flow rectifier.
- the outer peripheral edge of this splash guard ring 101 is located on the housing inner circumference of the jet regulator housing 2 or is the Housing inner circumference of the jet regulator housing 2 at least approximated.
- the splash guard ring 101 which is arranged at a distance above the network structure of the first insert part 8, is integrally connected to the first insert part 8 of the flow rectifier on the upstream side via the anti-rotation projections 18. These anti-rotation projections 18 connect the splash guard ring 101 and the network structure of the first insert part 8 integrally with each other.
- a grid or network structure is integrally formed on the outlet side of the jet regulator housing 2 and, in particular, on the lower second housing part 11 thereof.
- this structure formed on the downstream side is designed as a honeycomb cell-like lattice structure 1, wherein this molded-on structure 1 forms the outlet end face of the jet regulator 100. Since the jet regulator 100 has such an integrally formed grid or network structure at the outlet end face of its jet regulator housing 2, the insertion parts 8, 9 are prevented from pushing upwards in the jet regulator housing 2 from the outlet end side of the jet regulator 100.
- FIGS. 5 to 8 alternative embodiments of an insert part are illustrated by means of exemplarily illustrated inflow-side insertion parts 8.
- the at least one insert part 8 or at least one of the insert parts 8, 9 can have a grid structure and in particular - as here - a network structure of webs 13, 15 touching one another at contact points 22, wherein here too a flock of concentric circumferential ridges 15 contacts the ridges 13 of a family of radial ridges extending in an underlying or overlying plane.
- the webs are the webs 13, 15 here at points of contact 22 integrally connected to each other.
- the concentric webs 15 are arranged in an inflow-side plane and the webs 13 connected integrally in an outflow-side plane, the radial webs are in contrast to the embodiment shown in FIGS. 7 and 8 13 arranged in an inflow-side plane, while the concentrically encircling webs 15 are provided in a downstream plane.
- the insertion parts 8 shown in FIGS. 5 to 8, which respectively show the first insertion part 8 of the flow rectifier provided in the flow regulator housing 2, have an outer retaining ring 12 which has an integrally formed splash guard ring 23 projecting radially inwards , At least in the area below each one ventilation opening 4 arranged, radially oriented webs 13 have a free web end, which indeed protrudes beyond the outer circumferential ridge 15, but at a distance from the retaining ring 12 and thus also from the housing inner circumference of the jet regulator housing 2 ends and thereby a in the circumferential direction over the at least one vent opening 4 extending drain opening 20 form.
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)
- Air-Flow Control Members (AREA)
- Measuring Volume Flow (AREA)
- Domestic Plumbing Installations (AREA)
- Jet Pumps And Other Pumps (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Details Of Valves (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202015006618.6U DE202015006618U1 (de) | 2015-09-18 | 2015-09-18 | Strahlregler |
PCT/EP2016/001560 WO2017045762A1 (de) | 2015-09-18 | 2016-09-16 | Belüfteter strahlregler mit strömungsgleichrichter in form einer netzstruktur |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3350379A1 true EP3350379A1 (de) | 2018-07-25 |
EP3350379B1 EP3350379B1 (de) | 2020-01-29 |
Family
ID=56939999
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP16766487.9A Active EP3350378B1 (de) | 2015-09-18 | 2016-09-16 | Belüfteter strahlregler mit strömungsgleichrichter |
EP16785091.6A Active EP3350379B1 (de) | 2015-09-18 | 2016-09-16 | Belüfteter strahlregler mit strömungsgleichrichter in form einer netzstruktur |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP16766487.9A Active EP3350378B1 (de) | 2015-09-18 | 2016-09-16 | Belüfteter strahlregler mit strömungsgleichrichter |
Country Status (5)
Country | Link |
---|---|
US (2) | US10697161B2 (de) |
EP (2) | EP3350378B1 (de) |
CN (4) | CN205857303U (de) |
DE (1) | DE202015006618U1 (de) |
WO (2) | WO2017045762A1 (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD699816S1 (en) * | 2001-08-17 | 2014-02-18 | Neoperl Gmbh | Stream straightener for faucet |
DE202015006618U1 (de) | 2015-09-18 | 2016-12-21 | Neoperl Gmbh | Strahlregler |
USD909279S1 (en) * | 2018-07-27 | 2021-02-02 | Dennis Earl Beck | Breather cover |
CN108837958B (zh) * | 2018-09-05 | 2021-04-06 | 李军 | 一种分水器 |
WO2020048179A1 (zh) * | 2018-09-05 | 2020-03-12 | 李军 | 一种分水器 |
DE202019107100U1 (de) * | 2019-12-19 | 2021-03-22 | Neoperl Gmbh | Strahlregler |
DE102019135057A1 (de) * | 2019-12-19 | 2021-06-24 | Neoperl Gmbh | Strahlregler |
DE202020101430U1 (de) * | 2020-03-16 | 2021-06-17 | Neoperl Gmbh | Sanitäre Einsetzpatrone |
US11591780B2 (en) * | 2020-04-15 | 2023-02-28 | Yeuu Deng Sanitary Facilities Industrial Co., Ltd. | Faucet aerator |
AU2021268031A1 (en) * | 2020-05-08 | 2022-12-01 | Pepsico, Inc. | Beverage dispensing nozzle |
CN112336232B (zh) * | 2020-10-27 | 2022-09-27 | 宁波美高厨具有限公司 | 一种沥水篮及其使用的清洗设备 |
DE102022106862A1 (de) | 2022-03-23 | 2023-09-28 | Neoperl Gmbh | Einsetzteil für einen Strahlregler und zugehöriges Herstellungsverfahren |
DE202022101528U1 (de) * | 2022-03-23 | 2023-06-26 | Neoperl Gmbh | Einsetzteil für einen Strahlregler |
KR200497536Y1 (ko) * | 2023-01-12 | 2023-12-07 | 진승호 | 수전 에어레이터 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3138332A (en) | 1962-05-14 | 1964-06-23 | Price Pfister Brass Mfg Compan | Aerator for faucets or the like |
IT953065B (it) * | 1970-07-20 | 1973-08-10 | Knapp Alfons | Dispositivo perfezionato per aerea re un getto d acqua |
US3684191A (en) | 1970-11-05 | 1972-08-15 | Sidney J Shames | Aerator construction |
DE3404662A1 (de) | 1984-02-10 | 1985-08-14 | Hans Grohe Gmbh & Co Kg, 7622 Schiltach | Wasserstrahlbeluefter fuer sanitaer-armaturen und dergleichen |
FR2562202B1 (fr) * | 1984-03-27 | 1988-11-18 | Delmez Robert | Brise-jet |
FR2683003B1 (fr) | 1991-10-25 | 1995-02-17 | Schlumberger Ind Sa | Redresseur de flux. |
US5803368A (en) | 1994-12-29 | 1998-09-08 | Agroteam Consultants Ltd. | Aerator for water taps |
DE19852411A1 (de) | 1998-11-13 | 2000-05-18 | Grohe Kg Hans | Wasserstrahlbelüfter |
DE10027987B4 (de) | 2000-06-06 | 2005-12-22 | Neoperl Gmbh | Strahlregler |
DE10246333B4 (de) * | 2002-10-04 | 2008-06-19 | Neoperl Gmbh | Strahlregler |
DE10246334B4 (de) * | 2002-10-04 | 2015-05-07 | Neoperl Gmbh | Sanitäres Einbauteil |
ITMN20040015A1 (it) * | 2004-07-13 | 2004-10-13 | Bpa Srl | Regolatore di flusso |
DE102005001419B3 (de) * | 2005-01-12 | 2006-05-24 | Neoperl Gmbh | Strahlregler |
DE102006009828B3 (de) * | 2006-03-01 | 2007-06-21 | Neoperl Gmbh | Strahlregler |
PT2345765T (pt) * | 2008-10-31 | 2020-01-16 | Masaaki Takano | Disco de poupança de água |
CN101701467B (zh) * | 2009-10-23 | 2012-02-22 | 李笑兰 | 水龙头起泡器 |
DE102010012326B4 (de) | 2010-03-23 | 2015-10-01 | Neoperl Gmbh | Strahlregler |
US9534361B2 (en) * | 2010-03-23 | 2017-01-03 | Neoperl Gmbh | Jet regulator |
DE102010064619B4 (de) * | 2010-09-28 | 2024-06-20 | Neoperl Gmbh | Sanitäres Einbauteil |
CN201969506U (zh) * | 2011-02-16 | 2011-09-14 | 厦门松霖科技有限公司 | 一种带挡圈起泡器 |
CN102359154B (zh) * | 2011-08-04 | 2013-03-27 | 厦门松霖科技有限公司 | 气水混合起泡器 |
CN202767190U (zh) * | 2012-09-14 | 2013-03-06 | 厦门绿延节水科技有限公司 | 气泡生成器 |
DE202015006618U1 (de) * | 2015-09-18 | 2016-12-21 | Neoperl Gmbh | Strahlregler |
-
2015
- 2015-09-18 DE DE202015006618.6U patent/DE202015006618U1/de active Active
-
2016
- 2016-03-28 CN CN201620244667.0U patent/CN205857303U/zh not_active Withdrawn - After Issue
- 2016-03-28 CN CN201610180165.0A patent/CN106545062B/zh active Active
- 2016-09-16 EP EP16766487.9A patent/EP3350378B1/de active Active
- 2016-09-16 WO PCT/EP2016/001560 patent/WO2017045762A1/de active Application Filing
- 2016-09-16 US US15/580,763 patent/US10697161B2/en active Active
- 2016-09-16 WO PCT/EP2016/001559 patent/WO2017045761A2/de active Application Filing
- 2016-09-16 CN CN201680034993.1A patent/CN107743536B/zh active Active
- 2016-09-16 US US15/746,933 patent/US20180251967A1/en not_active Abandoned
- 2016-09-16 EP EP16785091.6A patent/EP3350379B1/de active Active
- 2016-09-16 CN CN201680050832.1A patent/CN107923164B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
US10697161B2 (en) | 2020-06-30 |
US20180251967A1 (en) | 2018-09-06 |
CN106545062A (zh) | 2017-03-29 |
CN107923164B (zh) | 2020-01-21 |
DE202015006618U1 (de) | 2016-12-21 |
WO2017045762A1 (de) | 2017-03-23 |
EP3350378A2 (de) | 2018-07-25 |
US20180148913A1 (en) | 2018-05-31 |
CN106545062B (zh) | 2019-02-19 |
CN205857303U (zh) | 2017-01-04 |
CN107743536A (zh) | 2018-02-27 |
EP3350379B1 (de) | 2020-01-29 |
WO2017045761A2 (de) | 2017-03-23 |
CN107743536B (zh) | 2020-03-06 |
CN107923164A (zh) | 2018-04-17 |
EP3350378B1 (de) | 2020-01-08 |
WO2017045761A3 (de) | 2017-05-18 |
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