WO2001094707A1 - Strahlregler - Google Patents
Strahlregler Download PDFInfo
- Publication number
- WO2001094707A1 WO2001094707A1 PCT/EP2001/005725 EP0105725W WO0194707A1 WO 2001094707 A1 WO2001094707 A1 WO 2001094707A1 EP 0105725 W EP0105725 W EP 0105725W WO 0194707 A1 WO0194707 A1 WO 0194707A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- jet regulator
- jet
- webs
- regulator according
- insert parts
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/02—Plumbing installations for fresh water
- E03C1/08—Jet regulators or jet guides, e.g. anti-splash devices
Definitions
- the invention relates to a jet regulator with a jet regulator housing, in the interior of which a jet regulating device is provided.
- a jet regulator is already known from DE 196 42 055 C2, which can be used to generate a sparkling, soft and non-splashing water jet into the outlet mouthpiece of a sanitary outlet fitting.
- the known jet regulator has a perforated plate which divides the incoming water jet into a large number of individual jets, which are then combined again, if necessary after adding air, in a jet regulating device to form a homogeneous overall jet.
- the sleeve-shaped jet regulator housing of the known jet regulator is composed of at least two sleeve parts designed as peripheral segments.
- the jet regulating device has pins running transversely to the flow direction, which protrude on the inside of at least one of the peripheral segments produced as plastic injection molded parts.
- the jet regulating device has a plurality of insert parts which can be inserted into the jet regulator housing one after the other in the flow direction, that the insert parts each have unidirectionally limited passage openings which extend over the passage cross section and that the passage openings of adjacent insert parts in the circumferential direction of the jet regulator housing or in the flow direction of the jet regulator are arranged offset to one another.
- the jet regulator according to the invention has a jet regulating device which is essentially formed by a plurality of insert parts which can be inserted one after the other in the flow direction into the jet regulator housing.
- Each of these insert parts has a plurality of unidirectionally limited passage openings, for example running over the passage cross section.
- the through openings of adjacent insert parts are arranged offset to one another either in the circumferential direction of the jet regulator housing or in the flow direction of the jet regulator.
- the adjacent insert parts form a mesh structure without the need for conventional metal screens which favor undesired calcification of the jet regulator.
- the through-openings are arranged offset to one another in the through-flow direction, the through-openings oriented in approximately the same direction form the neighboring insert parts have a cascade structure.
- a particularly simple and preferred embodiment according to the invention provides that the insert parts are arranged offset to one another in the circumferential direction to form a mesh structure.
- the insert parts each have an outer carrier ring and internally connected, approximately parallel, spaced-apart webs, each of which has slot-shaped through openings are.
- the insert parts have at least one, in particular diametrically extending, support web arranged transversely to the approximately parallel webs, which is preferably connected to the webs.
- the individual jets flowing to the jet regulating device of the jet regulator according to the invention can be shaped therein again to form a homogeneous overall jet, it is expedient if the width of the webs of the insert parts is smaller than their height in the flow direction. The water jet is guided and evened out between the high rather than wide bridges.
- the insert parts of the jet regulator according to the invention can be produced particularly easily as injection molded parts. So that the burrs possibly remaining in the parting plane of the injection molding tool do not cause any undesirable noise formation, it is advantageous if the webs of the insert parts have an inflow-side section with a larger cross section and an adjoining downstream section with a reduced cross-section.
- the parting plane between the two mold halves of the injection molding tool can be arranged exactly in the parting plane between the inflow-side section and the outflow-side section of the webs.
- the individual jets are divided particularly well and quietly in the jet regulating device of the jet regulator according to the invention if the inflow-side section of the webs of the inflow-side first insert part is designed in the form of a gable roof, and if a downstream section, preferably a cross-section that is approximately rectangular, is rounded off on the outflow side.
- An increased braking effect can act on the water flow without fear of an undesirable backflow if the inflow-side section of the webs of an insertion part arranged downstream of the inflow-side first insertion part has a rounded inflow side, and if, preferably via a cross-section recess, an outflow-side, preferably Connected in cross section approximately rectangular, rounded downstream section.
- the webs of the adjacent insert parts can easily be kept at a slight distance if required if the height of the carrier ring of the insert part oriented in the flow direction is greater than the height of the webs and the optionally provided support web and if the webs and the support web are within the contour of the carrier ring are arranged.
- a preferred embodiment according to the invention provides that the jet regulating device is preceded by a jet splitting device which can be detachably latched to the jet regulator housing Has perforated plate.
- the individual components of the jet regulator according to the invention are held securely and securely in their position when the perforated plate acts on an outflow-side insert part and when the perforated plate preferably has guide webs extending up to the first insert part and acting on it.
- the good jet formation and jet shaping in the jet regulator according to the invention is further favored if a flow straightener is connected downstream of the jet regulating device and has flow segment-shaped or honeycomb-shaped passage openings, the opening width of which is smaller than the height in the flow direction.
- the flow straightener is connected in one piece to the jet regulator housing and is arranged at its outlet end ,
- the insert parts of the jet regulator according to the invention can be produced in a simple manner using simple conventional production methods.
- a development according to the invention provides that the insert parts with carrier ring, webs and optionally with support web and projections are each produced as a one-piece metal part by forging or cold forming.
- Such insert parts designed as metal parts are distinguished from plastic parts by a significantly higher mechanical stability and temperature resistance.
- insert parts made of stainless steel can be used in such applications recommend where there are high hygienic requirements.
- Metal insert parts can also be produced particularly inexpensively in smaller quantities if the insert parts are produced from a sheet metal blank by means of a stamping and / or forming process. Insert parts that are produced from a sheet metal blank by a stamping and / or forming process are characterized by a high level of economy.
- At least one of the insert parts designed as a stamped and / or shaped part has webs which have an outer contour that widens in the outflow direction.
- the webs can have an arcuate or roof-shaped outer contour.
- Arc-shaped webs can, for example, be designed in the shape of a circular arc or elliptically.
- the angle of inclination of the web profile of the arched or roof-shaped webs provided on the insert parts arranged downstream in the outflow direction decreases.
- the webs provided on the upper insert part or the upper insert parts have a steeper angle in the inclination of their web profile compared to the webs on the subsequent insert parts.
- the sheet metal plate is made of brass or a preferably stainless steel.
- the projections provided for aligning the insert parts on the carrier ring of the insert parts can be formed from an undeformed section of the sheet metal plate.
- the insert parts with carrier ring, webs and optionally with support web and projections are designed in one piece as an injection molded part, in particular as a plastic injection molded part.
- FIG. 1 shows a jet regulator shown in a longitudinal section, the jet regulating device of which is formed from a plurality of insert parts which can be inserted into the jet regulator housing,
- FIG. 2 shows the jet regulator from FIG. 1 in a plan view of its downstream end face
- FIG. 3 shows the jet disassembly device designed as a perforated plate, this perforated plate being shown in plan views of the upstream and downstream side (FIGS. 3a and 3c) and in a longitudinal section (FIG. 3b),
- FIG. 4 shows the insert part of the jet regulating device of the jet regulator from FIGS. 1 and 2 following the perforated plate, the insert part being shown in a longitudinal section (FIG. 4a) and in a top view (FIG. 4b)
- 5 shows the following insert part of the jet regulator from FIGS. 1 and 2, likewise shown in a longitudinal section (FIG. 5a) and in a top view (FIG. 5b)
- FIGS. 6d and 6e show an insert part produced from a sheet metal blank by a stamping and forming process in a top view of the inflow end face (FIG. 6a) and in a longitudinal section (FIG. 6b) and a cross section (FIG. 6c), an enlarged detail view the inflow end face and the cross section is shown in FIGS. 6d and 6e,
- Fig. 7 is a partial view of a metal insert in the region of a roof-bent bar
- Fig. 8 is a partial view of a metal insert in the region of a web bent in a circular arc.
- a jet regulator 1 which can be used to generate a homogeneous, sparkling-soft and non-splashing water jet in the outlet mouthpiece of a sanitary outlet fitting, not shown here.
- the jet regulator 1 has a sleeve-shaped jet regulator housing 2, in the interior of which, in the flow direction Pf1, a jet splitting device designed as a perforated plate 3, a subsequent jet regulating device 4 and a flow straightener 5 are provided on the outflow side.
- a jet filter 6 is connected upstream of the jet regulator 1.
- the perforated plate 3 the plate plane of which is oriented transversely to the flow direction Pf1, has a multiplicity of spaced apart Flow holes 7, which each have a funnel-shaped inlet opening 8 on the inflow side (cf. FIGS. 3b, 3c).
- the stream of liquid flowing to the jet regulator 1 is divided into a plurality of individual jets in the jet splitting device designed as a perforated plate 3. These individual jets are then shaped in the subsequent jet regulating device 4 to form a homogeneous and pearly-soft overall jet.
- the jet regulating device 4 has two directly adjoining insert parts 9, 10, each of which has unidirectionally limited passage openings 11 running approximately over the passage cross section.
- the through openings 11 of the two adjacent insert parts 9, 10 are arranged offset to one another in the flow direction Pf1 and thus form a cascade-shaped structure.
- each insert 9, 10 offset from one another in the circumferential direction in such a way that a mesh structure results instead.
- the through openings 11 of each insert 9, 10 are unidirectional, i.e. Aligned parallel to each other, but when viewed together, all insert parts 9, 10 result in a sieve or lattice-like structure.
- the water jet is braked well by this sieve or lattice-like or - as here - cascade-shaped structure, so that it can subsequently emerge as a pearlescent-soft overall jet.
- the insert parts 9, 10 each have an outer carrier ring 12 and webs 13, which run approximately parallel to one another and are spaced apart from one another and between which slot-shaped through openings 11 are formed.
- the webs 13 have an upstream section 14 with a larger cross section and an adjoining downstream section 15 with a smaller cross section.
- the parting plane between the inflow side and the outflow side of the webs 13 of the insert parts 9, 10 designed as plastic injection molded parts also forms the parting plane of the injection molding tool used. In this way, inflow-side molded-injection-related formations are avoided, which could otherwise lead to undesirable and noise-generating turbulence.
- the inflow-side section 14 of the webs of the first insertion part 9, shown in more detail in FIG. 4, is designed in the form of a gable roof. This is followed by a cross-section recess in a downstream section 15, which is approximately rectangular in cross section and rounded on the downstream side. As is clear from Fig. 1, the flow holes 7 are placed in the perforated plate 3 so that their center line with the center line of a downstream web 13 are approximately axially aligned.
- the insert part 10 arranged downstream of the first insert part 9 on the inflow side is shown in more detail.
- the webs 13 of this insert part 10 have an inflow-side section 14 which has a rounded inflow side. This is followed by a cross-section recess with a section 15 which is approximately rectangular in cross section and which is also rounded on the downstream side. This subsequent web position increases the resistance opposed to the water without leading to an undesirable backflow.
- the insert parts can be releasably inserted from the inflow-side housing front side up to an insertion stop 16 into the jet regulator housing 2.
- the outer circumference of the carrier ring 12 of the insert parts 9, 10 is attached to the clear inner diameter of the jet ler housing 2 adapted.
- the perforated plate 3 is also inserted into the jet regulator housing 2 and releasably locked there.
- positional assignment formings or shapes are provided on the jet regulator housing 2 on the one hand and the insert parts 9, 10 or the perforated plate 3 on the other hand.
- the insert parts 9, 10 and the perforated plate 3 have guide projections 17 and 18, respectively, which engage on the housing inside diameter in groove-shaped insert guides 19 which are open towards the inflow end.
- the guide projections 18 provided on the perforated plate 3 protrude in the flow direction Pf1.
- the guide projections 18 provided on the perforated plate 3 can, if appropriate, be dimensioned so long that the perforated plate 3 acts on the following insert part 9 with these guide projections 18 and additionally secures their position.
- the height of the carrier ring 12 of the insert parts 9, 10 oriented in the flow direction Pf1 is greater than the height of the webs 11 and that the webs 11 remain in the contour of the carrier ring 12, so that a flow around the webs 11 is ensured.
- the jet regulating device 4 is followed by a flow straightener 5 on the downstream side, which has honeycomb-shaped or - as here - circular segment-shaped passage openings 21.
- the opening width of these passage openings 21 is smaller than the height in the flow direction Pf1. Since the flow straightener 5 is connected in one piece to the jet regulator housing 2 and is arranged at its outlet end, this flow straightener 5 also serves as a vandalism protection.
- the jet regulator 1 can be designed as a ventilated or non-ventilated jet regulator.
- the sanitary installation part designed here as a ventilated jet regulator has a peripheral jacket of its jet regulator housing ventilation openings 20 which open in the area between the perforated plate 3 and the jet regulating device 4.
- FIG. 6 an insert part 23 is shown in different views, the function of which corresponds to the insert parts 9, 10 from Figs. 4 and 5.
- the insert parts 9, 10 shown in FIGS. 4 and 5 are formed as plastic injection molded parts
- the insert part 23 according to FIG. 6 is made in one piece from a sheet metal blank in a stamping and forming process.
- the insert 23 according to FIG. 6 also has webs 13 which extend approximately over the passage cross section, Limit unidirectionally oriented through openings 11.
- the webs 13 are held on an outer carrier ring 12 and can be used with this in a jet regulator housing.
- guide projections 17 are provided, which are formed from an undeformed section of the sheet metal plate and serve as position assignment formations.
- the profiling of the unidirectional webs 13 is roof-shaped.
- the sheet thickness of the sheet metal used to produce the insert 23 depends on the requirements of the strength and the formability of the material. Brass or preferably non-rusting steel are suitable as materials. A sheet of brass can then be surface treated to ensure improved corrosion protection.
- the height of the webs 13 depends on the one hand on what is still available between the adjacent webs 13 in the undeformed state of the flat sheet metal plate as the maximum web height, but can also be reduced if material strips are punched out of the flat sheet metal plate before the Forming process for web profile takes place.
- the insert part 23 made from a sheet metal plate is distinguished by its comparatively low manufacturing costs and the higher mechanical stability and temperature resistance.
- the use of an insert part 23 made of stainless steel can be recommended in such areas of application where particularly high hygienic requirements are made.
- the height of the circumferential carrier ring 12, which is also produced by shaping from the flat sheet metal plate, is greater than or equal to the web height.
- the height of the carrier ring 12 specifies the axial spacing of two adjacent insert parts 23, it being advantageous to design the axial spacings as a function of the flank angle of the web profile.
- the number of unidirectional webs 13 depends on the requirements of water jet braking and can be varied.
- the installation position of the metal insert 23 is positioned by means of the projection 17, which is produced in that the flat sheet metal plate is not deformed into the circumferential circular ring in this area.
- FIGS. 7 and 8 clearly shows that the profiling of the unidirectional webs 13 can be selected both roof-shaped and arch-shaped.
- the angle of the web profile can be designed differently, depending on how strongly the water jet striking from above is to be braked. If the speed of the individual jets coming from the jet splitting device is to be increasingly braked from insert part to insert part, it is also possible to make the web profile of the webs 13 provided on an upper insert part 23 at a steeper angle in comparison to the webs 13 on an insert part 23 connected downstream to provide.
- the jet regulator 1 shown here can also be produced with little effort using simple conventional manufacturing techniques, its jet regulating device 4 and its flow straightener 5 not being prone to calcification.
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)
- Jet Pumps And Other Pumps (AREA)
- Saccharide Compounds (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Valve Device For Special Equipments (AREA)
- Fuel-Injection Apparatus (AREA)
- Domestic Plumbing Installations (AREA)
- Percussion Or Vibration Massage (AREA)
- Surgical Instruments (AREA)
Abstract
Description
Claims
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP01943407A EP1287208B1 (de) | 2000-06-06 | 2001-05-18 | Strahlregler |
BRPI0111501-4A BR0111501B1 (pt) | 2000-06-06 | 2001-05-18 | regulador de jato. |
US10/297,521 US6892964B2 (en) | 2000-06-06 | 2001-05-18 | Jet regulator |
AT01943407T ATE253668T1 (de) | 2000-06-06 | 2001-05-18 | Strahlregler |
JP2002502239A JP4653378B2 (ja) | 2000-06-06 | 2001-05-18 | 噴流調整器 |
AU2001265991A AU2001265991A1 (en) | 2000-06-06 | 2001-05-18 | Jet regulator |
DE50100924T DE50100924D1 (de) | 2000-06-06 | 2001-05-18 | Strahlregler |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10027987.2 | 2000-06-06 | ||
DE10027987A DE10027987B4 (de) | 2000-06-06 | 2000-06-06 | Strahlregler |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2001094707A1 true WO2001094707A1 (de) | 2001-12-13 |
Family
ID=7644870
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2001/005725 WO2001094707A1 (de) | 2000-06-06 | 2001-05-18 | Strahlregler |
Country Status (9)
Country | Link |
---|---|
US (1) | US6892964B2 (de) |
EP (1) | EP1287208B1 (de) |
JP (1) | JP4653378B2 (de) |
CN (1) | CN1230593C (de) |
AT (1) | ATE253668T1 (de) |
AU (1) | AU2001265991A1 (de) |
BR (1) | BR0111501B1 (de) |
DE (2) | DE10027987B4 (de) |
WO (1) | WO2001094707A1 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014104480A1 (de) | 2014-03-31 | 2015-10-01 | Sig Technology Ag | Vorrichtung zur Veränderung der Strahlform von fließfähigen Produkten |
CN113494115A (zh) * | 2020-04-07 | 2021-10-12 | 纽珀有限公司 | 卫生嵌入件和用于制造卫生嵌入件的方法 |
WO2023180313A1 (de) * | 2022-03-23 | 2023-09-28 | Neoperl Gmbh | Einsetzteil für einen strahlregler und zugehöriges herstellungsverfahren |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10246334B4 (de) * | 2002-10-04 | 2015-05-07 | Neoperl Gmbh | Sanitäres Einbauteil |
DE10246333B4 (de) * | 2002-10-04 | 2008-06-19 | Neoperl Gmbh | Strahlregler |
DE102005010551B4 (de) * | 2005-03-04 | 2007-05-16 | Neoperl Gmbh | Sanitäre Funktionseinheit |
DE10312857B4 (de) * | 2003-03-21 | 2017-03-09 | Neoperl Gmbh | Sanitärer Wasserauslauf sowie Einsetzteil dafür |
DE102004008594B4 (de) * | 2004-02-21 | 2015-03-19 | Neoperl Gmbh | Sanitäre Auslaufvorrichtung |
ITMN20040015A1 (it) * | 2004-07-13 | 2004-10-13 | Bpa Srl | Regolatore di flusso |
DE102004044158B3 (de) * | 2004-09-13 | 2006-01-12 | Hansa Metallwerke Ag | Wasserauslaufmundstück mit einem umschaltbaren Strahlreglereinsatz |
DE102004056074A1 (de) * | 2004-11-15 | 2006-05-18 | Hansgrohe Ag | Strahlaustrittselement für Sanitärarmaturen |
DE102005001419B3 (de) * | 2005-01-12 | 2006-05-24 | Neoperl Gmbh | Strahlregler |
DE102005010550B4 (de) * | 2005-03-04 | 2007-03-22 | Neoperl Gmbh | Sanitärer Wasserauslauf |
USD529588S1 (en) | 2005-03-21 | 2006-10-03 | Neoperl Gmbh | Flow regulator |
CN104963385B (zh) * | 2005-05-18 | 2018-05-11 | 纽珀有限公司 | 流体射流调节器及水阀射流调节器*** |
DE102006057795B3 (de) * | 2006-12-06 | 2008-02-21 | Neoperl Gmbh | Sanitäres Einbauelement |
DE102007003296B3 (de) * | 2007-01-23 | 2008-07-10 | Neoperl Gmbh | Strahlbelüfter |
DE202007003039U1 (de) * | 2007-02-28 | 2008-07-03 | Neoperl Gmbh | Strahlformer |
DE102007047112B4 (de) * | 2007-10-01 | 2014-12-31 | Neoperl Gmbh | Strahlregler |
DE102008038727B4 (de) * | 2008-08-12 | 2010-10-28 | Neoperl Gmbh | Sanitärer Wasserauslauf |
DE102008052541A1 (de) * | 2008-10-21 | 2010-04-22 | Neoperl Gmbh | Strahlregler |
DE202009012719U1 (de) | 2008-11-06 | 2009-12-24 | Aqua Sanitec Ltd. | Strahlreglersystem mit Grobgewinde |
CA2777241C (en) * | 2009-10-15 | 2016-08-23 | Niagara Conservation Corp. | Aeration device |
DE102010007871B4 (de) * | 2010-02-13 | 2015-02-05 | Neoperl Gmbh | Strahlregler |
USD690797S1 (en) * | 2011-03-09 | 2013-10-01 | Neoperl Gmbh | Flow regulator |
DE102011076049B4 (de) * | 2011-05-18 | 2016-01-14 | Hansgrohe Se | Strahlregler |
US8708252B2 (en) | 2011-11-28 | 2014-04-29 | Neoperl Gmbh | Sanitary installation part |
RU2505734C2 (ru) * | 2012-11-28 | 2014-01-27 | Общество с ограниченной ответственностью "Газпром трансгаз Самара" | Гаситель пульсаций давления в газопроводе |
JP6124068B2 (ja) * | 2013-07-08 | 2017-05-10 | Toto株式会社 | キッチン用水栓 |
USD788264S1 (en) * | 2015-03-03 | 2017-05-30 | Neoperl Gmbh | Faucet stream straightener |
DE202015006618U1 (de) | 2015-09-18 | 2016-12-21 | Neoperl Gmbh | Strahlregler |
USD812722S1 (en) * | 2015-09-30 | 2018-03-13 | Neoperl Gmbh | Faucet stream straightener |
USD844747S1 (en) * | 2015-09-30 | 2019-04-02 | Neoperl Gmbh | Faucet stream straightener |
RU2622679C1 (ru) * | 2015-12-24 | 2017-06-19 | Общество с ограниченной ответственностью "Газпром трансгаз Самара" | Устройство для гашения пульсаций давления в линиях редуцирования газа |
DE202016003402U1 (de) * | 2016-05-28 | 2017-08-30 | Neoperl Gmbh | Sanitäre Einsetzeinheit |
DE102016218917B3 (de) * | 2016-09-29 | 2018-01-11 | Hansgrohe Se | Strömungsdrossel und Sanitärbrause |
USD822159S1 (en) | 2016-11-23 | 2018-07-03 | Neoperl Gmbh | Faucet stream straightener |
USD962385S1 (en) * | 2016-11-23 | 2022-08-30 | Neoperl Gmbh | Faucet stream straightener |
DE202017101442U1 (de) | 2017-03-13 | 2018-06-14 | Neoperl Gmbh | Sanitäres Einbauteil |
CN111997641B (zh) * | 2020-08-24 | 2021-06-25 | 中国矿业大学 | 一种方向可控的水力辅助破岩机构及其截割方法 |
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US4294289A (en) * | 1980-01-24 | 1981-10-13 | American Standard Inc. | Flow control device |
DE29718728U1 (de) * | 1996-10-11 | 1997-12-18 | Dieter Wildfang GmbH, 79379 Müllheim | Strahlregler |
DE19642055C2 (de) | 1996-10-11 | 1998-09-10 | Wildfang Dieter Gmbh | Strahlregler |
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US2717614A (en) * | 1953-04-15 | 1955-09-13 | George N Palivos | Fluid mixer |
US3173614A (en) * | 1961-05-16 | 1965-03-16 | Elie P Aghnides | Slotless aerators |
US3130915A (en) * | 1961-08-02 | 1964-04-28 | Elie P Aghnides | Aerator having an enlarged stream outlet |
US3633824A (en) * | 1969-07-08 | 1972-01-11 | Elic P Aghnides | Spray-producing device in which the output jets are aerated |
US3811619A (en) * | 1972-06-26 | 1974-05-21 | E Aghnides | Spray producing device |
US4153204A (en) * | 1975-08-08 | 1979-05-08 | Aghnides Elie P | Aerator with metal casing having inner plastic elements moldable in one piece |
DE3404662A1 (de) * | 1984-02-10 | 1985-08-14 | Hans Grohe Gmbh & Co Kg, 7622 Schiltach | Wasserstrahlbeluefter fuer sanitaer-armaturen und dergleichen |
JPS63108465U (de) * | 1986-12-27 | 1988-07-13 | ||
JPH0284870U (de) * | 1988-12-16 | 1990-07-02 | ||
JPH0393868U (de) * | 1990-01-18 | 1991-09-25 | ||
IT9005160A1 (it) * | 1990-04-27 | 1991-10-28 | Solid Plast Srl | Inserto per il collegamento di un tubo flessibile ad un corpo di doccia |
DE9314990U1 (de) * | 1993-10-02 | 1993-11-25 | Dieter Wildfang GmbH, 79379 Müllheim | Strahlregler zum Anschluß an Sanitärarmaturen |
AU1926797A (en) * | 1996-10-11 | 1998-05-11 | Dieter Wildfang Gmbh | Sanitary outlet |
-
2000
- 2000-06-06 DE DE10027987A patent/DE10027987B4/de not_active Expired - Fee Related
-
2001
- 2001-05-18 DE DE50100924T patent/DE50100924D1/de not_active Expired - Lifetime
- 2001-05-18 CN CN01810788.5A patent/CN1230593C/zh not_active Expired - Lifetime
- 2001-05-18 WO PCT/EP2001/005725 patent/WO2001094707A1/de active IP Right Grant
- 2001-05-18 AU AU2001265991A patent/AU2001265991A1/en not_active Abandoned
- 2001-05-18 EP EP01943407A patent/EP1287208B1/de not_active Expired - Lifetime
- 2001-05-18 JP JP2002502239A patent/JP4653378B2/ja not_active Expired - Lifetime
- 2001-05-18 US US10/297,521 patent/US6892964B2/en not_active Expired - Lifetime
- 2001-05-18 AT AT01943407T patent/ATE253668T1/de not_active IP Right Cessation
- 2001-05-18 BR BRPI0111501-4A patent/BR0111501B1/pt not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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US4119276A (en) * | 1976-03-02 | 1978-10-10 | Nelson Walter R | Laminar stream spout attachment |
US4294289A (en) * | 1980-01-24 | 1981-10-13 | American Standard Inc. | Flow control device |
DE29718728U1 (de) * | 1996-10-11 | 1997-12-18 | Dieter Wildfang GmbH, 79379 Müllheim | Strahlregler |
DE19642055C2 (de) | 1996-10-11 | 1998-09-10 | Wildfang Dieter Gmbh | Strahlregler |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
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DE102014104480A1 (de) | 2014-03-31 | 2015-10-01 | Sig Technology Ag | Vorrichtung zur Veränderung der Strahlform von fließfähigen Produkten |
WO2015150032A1 (de) | 2014-03-31 | 2015-10-08 | Sig Technology Ag | Vorrichtung zur veränderung der strahlform von fliessfähigen produkten |
CN113494115A (zh) * | 2020-04-07 | 2021-10-12 | 纽珀有限公司 | 卫生嵌入件和用于制造卫生嵌入件的方法 |
CN113494115B (zh) * | 2020-04-07 | 2023-07-18 | 纽珀有限公司 | 卫生嵌入件和用于制造卫生嵌入件的方法 |
WO2023180313A1 (de) * | 2022-03-23 | 2023-09-28 | Neoperl Gmbh | Einsetzteil für einen strahlregler und zugehöriges herstellungsverfahren |
Also Published As
Publication number | Publication date |
---|---|
CN1230593C (zh) | 2005-12-07 |
DE10027987A1 (de) | 2001-12-20 |
US6892964B2 (en) | 2005-05-17 |
BR0111501A (pt) | 2003-07-22 |
CN1434891A (zh) | 2003-08-06 |
DE10027987B4 (de) | 2005-12-22 |
DE50100924D1 (de) | 2003-12-11 |
AU2001265991A1 (en) | 2001-12-17 |
EP1287208A1 (de) | 2003-03-05 |
US20040050968A1 (en) | 2004-03-18 |
JP2003536000A (ja) | 2003-12-02 |
ATE253668T1 (de) | 2003-11-15 |
EP1287208B1 (de) | 2003-11-05 |
BR0111501B1 (pt) | 2010-11-30 |
JP4653378B2 (ja) | 2011-03-16 |
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