EP2054557B1 - Jet former - Google Patents
Jet former Download PDFInfo
- Publication number
- EP2054557B1 EP2054557B1 EP07819336A EP07819336A EP2054557B1 EP 2054557 B1 EP2054557 B1 EP 2054557B1 EP 07819336 A EP07819336 A EP 07819336A EP 07819336 A EP07819336 A EP 07819336A EP 2054557 B1 EP2054557 B1 EP 2054557B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- jet
- flow
- jet former
- former
- flow guide
- 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.)
- Not-in-force
Links
Images
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
Definitions
- the invention relates to a beam former according to the preamble of claim 1.
- Beam shapers are eg in DE-U-20317910 .
- WO-A-2004/083537 WO-A-98/16694 and in FR-A-1 296 058 disclosed.
- the previously known jet regulators have a homogenizing device which has a honeycomb-like or mesh or net-like structure with a multiplicity of throughflow holes which are bounded in each case by flow guide walls.
- the homogenizer may optionally be preceded by further functional units on the inflow side.
- the flow guide has edge regions on both sides of its longitudinal extent with a larger flow cross section compared to the longitudinal middle region.
- the beam former according to the invention optionally has a homogenizing device beyond further functional units, which forms a smooth, uniformized jet with a transparent, clear jet pattern with the aid of its throughflow holes delimited by flow guide walls.
- the homogenizing device is preceded or followed by a flow guide which tapers in nozzle-like manner at least in a partial region in the flow direction.
- this flow guide On both sides of its longitudinal extension, this flow guide has edge regions with a larger flow cross-section compared to the longitudinal middle region. In the marginal corner areas is respectively generates a high-volume guide beam, these, arranged in the corner regions guide beams are connected by a central jet film together.
- a water distribution which is inhomogeneous over the beam cross-section is achieved with more or less strong edge stressing, wherein the edge stressing can be varied if necessary by the design of the flow guidance and its clear cross section.
- the flow guide has a bone-shaped clear cross-sectional contour on the outlet side.
- a preferred embodiment according to the invention provides that in the flow guide a water jet belt can be produced, which on both sides in the edge regions each having a jet area with increased compared to the longitudinal central area volume flow and between these jet areas a water film connecting them together.
- jet former The manufacturability of the jet former according to the invention is further simplified if the jet former is detachably insertable into the water outlet and held there, preferably by frictional engagement.
- the jet former carries on its peripheral wall a circumferential ring seal, which is preferably held in an outer groove of the peripheral wall of the jet former is.
- a particularly advantageous development according to the invention provides that the flow guiding walls of the homogenizing device form a lattice- or net-shaped or a honeycomb cell-like structure.
- a beam former 1 is shown in different views. From the cross section in Figure 7 It is clear that the jet former 1 can be inserted into the water outlet 2 of a sanitary outlet fitting.
- the beam former 1 has a homogenizer 3, which forms the inflow-side end face of the beam former 1.
- the homogenizer 3 has a plurality of flow holes 4 which are bounded by flow guide walls 5, respectively. From the Fig.1, 3 and 5 to 7 it is clear that the flow guide walls 5 form a lattice-shaped structure.
- the jet former 1 has a larger jet width 1 than the jet depth t in order to produce a flat water jet belt.
- the homogenizing device 3 is followed by a flow guide 6, which tapers in the manner of a nozzle, at least in a partial region in the direction of flow.
- This flow guide 6 has on both sides of its longitudinal extent edge regions 7, 8 with a comparison with Longitudinal region 9 larger flow area on.
- the homogenizing device 3 is followed by a flow guide 6, which narrows in the manner of a nozzle, at least in a partial region in the flow direction.
- this flow guide 6 On both sides of its longitudinal extension, this flow guide 6 has edge regions 7, 8 with a larger flow cross-section compared to the longitudinal middle region 9.
- a high-volume guide beam is generated in the marginal corner regions, wherein these guide beams arranged in the corner regions are connected to one another by a central jet film.
- the beam former 1 shown here a water distribution which is inhomogeneous over the beam cross-section is achieved with more or less strong edge stress, wherein the edge stressing can be varied by the design of the flow guide 6 and its clear cross section.
- the jet former 1 can be detachably inserted into the water outlet 2 and held there, preferably by frictional engagement.
- the beam former 1 contributes its circumferential wall a circumferential annular seal 10, which is preferably held in an outer groove 11 of the peripheral wall of the jet former 1.
- the homogenizer 3 can be detachably inserted into the beam former 1.
- the flow guide walls 5 of the homogenizer 3 have a lattice-shaped structure.
- the jet former 1 can be inserted from the outlet side of a sanitary outlet fitting into the water outlet and held in press fit there by means of the ring seal 10.
- the edge regions 7, 8 two more or less pronounced guide beams are formed, between which then a stable water film can form.
- the peripheral guide beams and the water film located in the longitudinal central region 9 of the flow guide 6 can vary more or less strongly, which can be achieved by the different "bone-shaped" restriction contours of the beam former 1.
- the intended on the inflow side of the beam former 1 homogenizer has the task to homogenize the beam and a crystal-clear spray pattern, without disturbing turbulence, to form, which could otherwise adversely affect the transparency of the water jet.
- the beam former 1 effectively counteracts an early collapse of the water jet generated therein, wherein with the aid of the beam former 1 a smooth radiation surface and a transparent, clear spray pattern can be achieved.
Abstract
Description
Die Erfindung betrifft einen Strahlformer gemäß dem Oberbegriff des Anspruchs 1.The invention relates to a beam former according to the preamble of
Strahlformer sind z.B. in
In den Wasserauslauf herkömmlicher sanitärer Auslaufarmaturen ist meist ein als Strahlregler ausgestalteter Strahlformer eingesetzt, der den zufließenden Wasserstrom zu einem homogenen und nicht-spritzenden Wasserstrahl formen soll. Die vorbekannten Strahlregler weisen dazu eine Homogenisiereinrichtung auf, die eine wabenzellenartige oder auch gitter- oder netzartige Struktur mit einer Vielzahl von Durchflusslöchern haben, die jeweils durch Strömungsführungswände umgrenzt sind. Dabei können der Homogenisiereinrichtung gegebenenfalls noch weitere Funktionseinheiten zuströmseitig vorgeschaltet sein.In the water outlet conventional sanitary outlet fittings usually designed as a jet regulator beam shaper is used to form the incoming water flow to a homogeneous and non-squirting water jet. For this purpose, the previously known jet regulators have a homogenizing device which has a honeycomb-like or mesh or net-like structure with a multiplicity of throughflow holes which are bounded in each case by flow guide walls. In this case, the homogenizer may optionally be preceded by further functional units on the inflow side.
Die vorbekannten Strahlregler weisen meist einen an die Auslaufarmatur angepassten runden Durchflussquerschnitt auf. Man ist jedoch zunehmend bestrebt, auch solche Auslaufarmaturen ästhetisch anspruchsvoll und einzigartig auszugestalten. Man hat daher bereits auch Auslaufarmaturen geschaffen, die einen Wasserauslauf haben, der eine im Vergleich zur Tiefe größere lichte Durchflussbreite aufweist. Der aus einer solchen Auslaufarmatur ausströmende Wasserstrahl hat meist jedoch nur anfänglich die angestrebte Form eines Wasserstrahlbandes, bevor sich der Wasserstrahl bereits nach einer vergleichsweise kurzen freien Wegstrecke zu einer unruhigen und unkontrolliert unrunden Strahlform zusammenzieht.The previously known jet regulators usually have a round flow cross-section adapted to the outlet fitting. However, it is increasingly endeavoring to design such outlet fittings aesthetically sophisticated and unique. It has therefore already created outlet fittings, which have a water outlet, which has a larger compared to the depth of flow clear width. However, the water jet flowing out of such an outlet fitting usually has only initially the desired shape of a water jet belt, before the water jet already becomes turbulent and uncontrolled after a comparatively short free path contracting non-circular beam shape.
Es besteht daher insbesondere die Aufgabe, einen Strahlformer der eingangs erwähnten Art zu schaffen, der sich durch einen flachen homogenen Wasserstrahl auszeichnet, wobei der Wasserstrahl über eine vergleichsweise lange freie Wegstrecke glasklar erscheinen und keine die Transparenz des Wasserstrahls beeinflussenden Turbulenzen aufweisen soll.There is therefore a particular object to provide a beam former of the type mentioned above, which is characterized by a flat homogeneous water jet, the water jet over a comparatively long free path appear crystal clear and should have no transparency of the water jet turbulence affecting.
Die erfindungsgemäße Lösung dieser Aufgabe besteht bei dem Strahlformer der eingangs erwähnten Art insbesondere darin, dass die Strömungsführung beidseits ihrer Längserstreckung Randbereiche mit einem im Vergleich zum Längsmittelbereich größeren Durchflussquerschnitt aufweist.The solution to this problem according to the invention in the case of the jet former of the type mentioned in the introduction is, in particular, that the flow guide has edge regions on both sides of its longitudinal extent with a larger flow cross section compared to the longitudinal middle region.
Der erfindungsgemäße Strahlformer hat gegebenenfalls über weitere Funktionseinheiten hinaus eine Homogenisiereinrichtung, die mit Hilfe ihrer durch Strömungsführungswände umgrenzten Durchflusslöcher einen glatten, vergleichmäßigten Strahl mit einem transparenten, klaren Strahlbild formt. Um diesen Strahl über eine vergleichsweise lange freie Wegstrecke als klar konturiertes flaches Wasserstrahlband fortführen zu können, ist der Homogenisiereinrichtung eine sich zumindest in einem Teilbereich in Durchströmrichtung düsenartig verjüngende Strömungsführung vor- oder nachgeschaltet. Diese Strömungsführung weist beidseits ihrer Längserstreckung Randbereiche mit einem im Vergleich zum Längsmittelbereich größeren Durchflussquerschnitt auf. In den randseitigen Eckbereichen wird jeweils ein volumenstarker Leitstrahl erzeugt, wobei diese, in den Eckbereichen angeordneten Leitstrahlen durch einen mittigen Strahlfilm miteinander verbunden sind. Mit Hilfe des erfindungsgemäßen Strahlformers wird eine über den Strahlquerschnitt inhomogene Wasserverteilung mit mehr oder weniger starker Randbetonung erreicht, wobei die Randbetonung erforderlichenfalls durch die Gestaltung der Strömungsführung und ihres lichten Querschnitts variierbar ist.The beam former according to the invention optionally has a homogenizing device beyond further functional units, which forms a smooth, uniformized jet with a transparent, clear jet pattern with the aid of its throughflow holes delimited by flow guide walls. In order to be able to continue this jet over a comparatively long free path as a clearly contoured flat water-jet belt, the homogenizing device is preceded or followed by a flow guide which tapers in nozzle-like manner at least in a partial region in the flow direction. On both sides of its longitudinal extension, this flow guide has edge regions with a larger flow cross-section compared to the longitudinal middle region. In the marginal corner areas is respectively generates a high-volume guide beam, these, arranged in the corner regions guide beams are connected by a central jet film together. With the help of the beam former according to the invention, a water distribution which is inhomogeneous over the beam cross-section is achieved with more or less strong edge stressing, wherein the edge stressing can be varied if necessary by the design of the flow guidance and its clear cross section.
Um in den Eckbereichen ausreichend volumenstarke Leitstrahlen zu erzeugen, die ein klares, ruhiges Wasserstrahlband auch über eine vergleichsweise lange Wegstrecke aufrecht erhalten können, ist es zweckmäßig, wenn die Strömungsführung auslaufseitig eine knochenförmige lichte Querschnittskontur hat.In order to generate sufficiently high-volume guide beams in the corner regions, which can maintain a clear, quiet water jet belt even over a comparatively long travel distance, it is expedient if the flow guide has a bone-shaped clear cross-sectional contour on the outlet side.
Eine bevorzugte Ausführungsform gemäß der Erfindung sieht vor, dass in der Strömungsführung ein Wasserstrahlband herstellbar ist, welches beidseits in den Randbereichen jeweils einen Strahlbereich mit im Vergleich zum Längsmittelbereich erhöhtem Volumenstrom und zwischen diesen Strahlbereichen einen sie miteinander verbindenden Wasserfilm aufweist.A preferred embodiment according to the invention provides that in the flow guide a water jet belt can be produced, which on both sides in the edge regions each having a jet area with increased compared to the longitudinal central area volume flow and between these jet areas a water film connecting them together.
Die Herstellbarkeit des erfindungsgemäßen Strahlformers wird noch vereinfacht, wenn der Strahlformer in den Wasserauslauf lösbar einsetzbar und dort vorzugsweise reibschlüssig gehalten ist.The manufacturability of the jet former according to the invention is further simplified if the jet former is detachably insertable into the water outlet and held there, preferably by frictional engagement.
Um das gute Strahlbild des erfindungsgemäßen Strahlformers zu begünstigen und um dessen Strahlbild nicht durch unerwünschte Spalte fließende Laminarströmungen zu beeinträchtigen, ist es vorteilhaft, wenn der Strahlformer an seiner Umfangswand eine umlaufende Ringdichtung trägt, die vorzugsweise in einer außenseitigen Nut der Umfangswand des Strahlformers gehalten ist.In order to favor the good jet pattern of the jet former according to the invention and to prevent its jet pattern from flowing through undesired gaps laminar flows, it is advantageous if the jet former carries on its peripheral wall a circumferential ring seal, which is preferably held in an outer groove of the peripheral wall of the jet former is.
Die einfache Herstellbarkeit des erfindungsgemäßen Strahlformers wird noch begünstigt und ein modularer Aufbau dieses Strahlformers ist in vorteilhafter Weise erreichbar, wenn die Homogenisiereinrichtung in den Strahlformer lösbar einsetzbar ist.The ease of manufacture of the beam former according to the invention is still favored and a modular design of this jet former can be achieved in an advantageous manner when the homogenizer is releasably insertable into the jet former.
Eine besonders vorteilhafte Weiterbildung gemäß der Erfindung sieht vor, dass die Strömungsführungswände der Homogenisiereinrichtung eine gitter- oder netzförmige oder eine wabenzellenartige Struktur bilden.A particularly advantageous development according to the invention provides that the flow guiding walls of the homogenizing device form a lattice- or net-shaped or a honeycomb cell-like structure.
Weiterbildungen gemäß der Erfindungen ergeben sich aus der vorliegenden Beschreibung in Verbindung mit den Ansprüchen. Nachstehend wird die Erfindung anhand vorteilhafter Ausführungsbeispiele noch näher erläutert.Further developments according to the invention will become apparent from the following description in conjunction with the claims. The invention will be explained in more detail with reference to advantageous embodiments.
Es zeigt:
- Fig. 1
- einen Strahlformer in einer Draufsicht auf seine Auslaufseite,
- Fig. 2
- den Strahlformer aus
Fig.1 in einem Längsschnitt in Schnittebene III-III gemäßFig.3 , - Fig. 3
- den Strahlformer aus
Fig.1 und 2 in einer Draufsicht auf seine Zuströmseite, - Fig. 4
- den Strahlformer aus
Fig.1 bis 3 in einem Querschnitt in Schnittebene IV-IV gemäßFig.3 , - Fig. 5
- den Strahlformer aus
Fig.1 bis 4 in einer per- spektivischen Ansicht auf seine Zuströmseite, - Fig. 6
- den Strahlformer aus
Fig.1 bis 5 in einer per- spektivischen Draufsicht auf dessen Auslaufseite, - Fig. 7
- den im Wasserauslauf einer sanitären Auslaufarmatur lösbar gehaltenen Strahlformer aus den
Fig.1 bis 6 in einem perspektivischen Querschnitt, und - Fig. 8 bis 10
- die Auslaufseite verschiedener Strahlformer in einer Draufsicht, wobei sich diese Strahlformer im lichten Querschnitt ihrer Strömungsführung unterscheiden.
- Fig. 1
- a jet former in a plan view of its outlet side,
- Fig. 2
- the beam shaper off
Fig.1 in a longitudinal section in section plane III-III according toFigure 3 . - Fig. 3
- the beam shaper off
Fig.1 and 2 in a plan view on its inflow side, - Fig. 4
- the beam shaper off
Fig.1 to 3 in a cross section in section plane IV-IV according toFigure 3 . - Fig. 5
- the beam shaper off
Fig.1 to 4 in a per- perspective view on its inflow side, - Fig. 6
- the beam shaper off
Fig.1 to 5 in a perspective view of its outlet side, - Fig. 7
- the in the water outlet of a sanitary outlet fitting releasably held beam former from the
Fig.1 to 6 in a perspective cross-section, and - Fig. 8 to 10
- the outlet side of different beam shaper in a plan view, these jet formers differ in the clear cross section of their flow guidance.
In den
In
Aus einem Vergleich der in den
In
Um den Strahlformer 1 mit möglichst geringem Aufwand kostengünstig herstellen zu können, und um einen modularen Aufbau des Strahlformers 1 zu erreichen, ist die Homogenisiereinrichtung 3 in den Strahlformer 1 lösbar einsetzbar.In order to produce the beam former 1 cost-effectively with the least possible outlay, and to achieve a modular design of the beam former 1, the
In den
Claims (8)
- Jet former (1) which can be inserted in the water outlet (2) of a sanitary outflow fitting and has at least one homogenising device (3) with a plurality of throughflow holes (4) each of which is bounded by flow guiding walls (5), wherein for producing a flat strip-like water jet the jet former (1) has a jet width (1) that is greater than the jet depth (t), and wherein upstream or downstream of the at least one homogenising device (3) is provided a flow guide (6) that tapers in the manner of a nozzle in the direction of throughflow, at least in one partial region, characterised in that the flow guide (6) comprises, on both sides of its longitudinal extent, edge regions (7, 8) having a greater cross-section of flow by comparison with the central longitudinal region (9), as a result of which a high-volume leading flow is produced at the edges in each of the corner regions, these leading flows located in the corner regions being connected to one another by a central film of flow.
- Jet former according to claim 1, characterised in that the flow guide (6) has an internal cross-sectional contour in the shape of a bone at its outflow end.
- Jet former according to claim 1 or 2, characterised in that in the flow guide (6) a strip-like water jet can be produced which comprises on both sides in the edge regions (7, 8) a jet region with a greater volume flow by comparison with the central longitudinal region (9) and between these flow regions (7, 8) a film of water that joins them together.
- Jet former according to one of claims 1 to 3, characterised in that the jet former (1) can be releasably inserted in the water outlet (2) of the outflow fitting and is preferably held there by frictional engagement.
- Jet former according to one of claims 1 to 4, characterised in that the jet former (1) carries, around its circumferential wall, a circumferential annular seal (10) which is preferably secured in an external groove (11) on the circumferential wall.
- Jet former according to one of claims 1 to 5, characterised in that the homogenising device (3) can be inserted releasably in the jet former (1).
- Jet former according to one of claims 1 to 6, characterised in that the flow guide walls (5) of the homogenising device (6) form a lattice- or grid-shaped or honeycomb-like structure.
- Jet former according to one of claims 1 to 7, characterised in that the jet former (1) is constructed as a sanitary insert and can be releasably inserted in the water outlet (2) of an outflow fitting.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006059808A DE102006059808B3 (en) | 2006-12-15 | 2006-12-15 | 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 |
PCT/EP2007/009288 WO2008071256A1 (en) | 2006-12-15 | 2007-10-26 | Jet former |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2054557A1 EP2054557A1 (en) | 2009-05-06 |
EP2054557B1 true EP2054557B1 (en) | 2009-09-30 |
Family
ID=38953666
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07819336A Not-in-force EP2054557B1 (en) | 2006-12-15 | 2007-10-26 | Jet former |
Country Status (6)
Country | Link |
---|---|
US (1) | US8672244B2 (en) |
EP (1) | EP2054557B1 (en) |
CN (1) | CN101548052B (en) |
AT (1) | ATE444410T1 (en) |
DE (2) | DE102006059808B3 (en) |
WO (1) | WO2008071256A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007022896B4 (en) * | 2007-05-14 | 2009-03-19 | Grohe Ag | Strahlbildnereinrichtung |
DE102008033084B4 (en) * | 2008-07-15 | 2018-09-20 | Grohe Ag | Sanitary water outlet |
DE102009011345B4 (en) * | 2009-03-05 | 2013-12-05 | Neoperl Gmbh | aerator |
CN105318072B (en) * | 2014-07-31 | 2017-12-29 | 成霖企业股份有限公司 | The Chu Shui Installed for forming Waterfall type current are put |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1721945A (en) * | 1925-11-23 | 1929-07-23 | Wolverine Brass Works | Spray nozzle |
FR1296058A (en) * | 1961-05-05 | 1962-06-15 | Jet breaker | |
CN2191882Y (en) * | 1994-05-04 | 1995-03-15 | 孙国勇 | Splash-proof tap |
AU1926797A (en) * | 1996-10-11 | 1998-05-11 | Dieter Wildfang Gmbh | Sanitary outlet |
GB9907054D0 (en) * | 1999-03-27 | 1999-05-19 | Purdie Elcock Limited | Shower head rose |
AU4114501A (en) * | 2000-03-17 | 2001-09-24 | Toto Ltd. | Foam water delivery port |
US6739527B1 (en) * | 2003-02-24 | 2004-05-25 | Shong I Copper Co., Ltd. | Shower head assembly |
DE10312857B4 (en) * | 2003-03-21 | 2017-03-09 | Neoperl Gmbh | Sanitary water outlet and insert part for it |
DE20304656U1 (en) * | 2003-03-21 | 2004-07-29 | Neoperl Gmbh | Tap or water outlet for sanitary fitting has rectangular aperture filled with square or hexagonal grid to smooth water flow and give smooth flow even if some holes are blocked |
US20050086733A1 (en) * | 2003-10-24 | 2005-04-28 | Li H. C. | Waterfall handle |
DE20317910U1 (en) * | 2003-11-19 | 2004-02-12 | Aloys F. Dornbracht Gmbh & Co. Kg | Laminar flow guide insert for tap water spout consists of two U-shaped plastic profiles placed end-to-end and with guide vanes |
DE10354150B3 (en) * | 2003-11-19 | 2005-03-03 | Aloys F. Dornbracht Gmbh & Co. Kg | Bathroom tap outlet pipe flow regulator nozzle has rectangular cross sectional passage sub-divided by flow vanes |
US7093780B1 (en) * | 2005-06-21 | 2006-08-22 | Shong I Copper Ltd. | Shower head |
-
2006
- 2006-12-15 DE DE102006059808A patent/DE102006059808B3/en active Active
-
2007
- 2007-10-26 CN CN2007800448834A patent/CN101548052B/en active Active
- 2007-10-26 AT AT07819336T patent/ATE444410T1/en not_active IP Right Cessation
- 2007-10-26 US US12/447,672 patent/US8672244B2/en active Active
- 2007-10-26 DE DE502007001651T patent/DE502007001651D1/en active Active
- 2007-10-26 EP EP07819336A patent/EP2054557B1/en not_active Not-in-force
- 2007-10-26 WO PCT/EP2007/009288 patent/WO2008071256A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
CN101548052B (en) | 2012-01-25 |
DE502007001651D1 (en) | 2009-11-12 |
CN101548052A (en) | 2009-09-30 |
DE102006059808B3 (en) | 2008-04-24 |
US20100072305A1 (en) | 2010-03-25 |
ATE444410T1 (en) | 2009-10-15 |
WO2008071256A1 (en) | 2008-06-19 |
US8672244B2 (en) | 2014-03-18 |
EP2054557A1 (en) | 2009-05-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0931198B1 (en) | Jet adjuster | |
DE10027987B4 (en) | aerator | |
DE102010012326B4 (en) | aerator | |
EP2992962B1 (en) | Sanitary built-in part | |
EP2336431A2 (en) | Flow controller | |
EP3540131B1 (en) | Sanitary insert unit | |
EP2054557B1 (en) | Jet former | |
EP3009571B1 (en) | Flow regulator | |
DE102013004076B4 (en) | Aerator with baffle and annular wall | |
DE202013002282U1 (en) | Jet regulator with baffle and ring wall | |
DE102018205300A1 (en) | Fan and inflow grille for a fan | |
EP3486384A1 (en) | Flush toilet | |
DE2543878A1 (en) | AIR CONVEYING DUCT | |
DE102009011345B4 (en) | aerator | |
DE19642055C2 (en) | Aerator | |
DE202019107100U1 (en) | Aerator | |
EP3300807B1 (en) | Flow restrictor and sanitary shower | |
DE102008033084B4 (en) | Sanitary water outlet | |
EP3318683A1 (en) | Fluid distributor body and sanitary shower device | |
DE102016015807A1 (en) | Sanitary insert unit | |
DE19743464C1 (en) | Venturi nozzle for mixing gas-burner air-gas charge | |
WO2014037092A1 (en) | Water outlet fitting with improved flow characteristics | |
DE202006019071U1 (en) | beamformer | |
EP3239417A1 (en) | Sanitary insert unit | |
DE102005010549B4 (en) | Sanitary water outlet fitting |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20090218 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA HR MK RS |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D |
|
REF | Corresponds to: |
Ref document number: 502007001651 Country of ref document: DE Date of ref document: 20091112 Kind code of ref document: P |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090930 Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090930 Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090930 |
|
LTIE | Lt: invalidation of european patent or patent extension |
Effective date: 20090930 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090930 Ref country code: LV Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090930 Ref country code: SI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090930 |
|
NLV1 | Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act | ||
BERE | Be: lapsed |
Owner name: NEOPERL G.M.B.H. Effective date: 20091031 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: RO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090930 Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20100201 Ref country code: IS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20100130 Ref country code: EE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090930 Ref country code: CZ Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090930 Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20100110 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FD4D |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090930 Ref country code: MC Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20091031 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090930 Ref country code: IE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090930 Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090930 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed |
Effective date: 20100701 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20091031 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20091231 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20091026 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BG Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20091031 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090930 Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20091026 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20110502 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: HU Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20100401 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20091130 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: TR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090930 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090930 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20101026 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20111026 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20111031 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20111031 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20111026 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R083 Ref document number: 502007001651 Country of ref document: DE |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20201105 Year of fee payment: 14 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 502007001651 Country of ref document: DE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20220503 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20221031 Year of fee payment: 16 |