EP1613814A1 - Sanitäre wasserauslaufeinheit, insbesondere strahlregler oder brause - Google Patents
Sanitäre wasserauslaufeinheit, insbesondere strahlregler oder brauseInfo
- Publication number
- EP1613814A1 EP1613814A1 EP03767813A EP03767813A EP1613814A1 EP 1613814 A1 EP1613814 A1 EP 1613814A1 EP 03767813 A EP03767813 A EP 03767813A EP 03767813 A EP03767813 A EP 03767813A EP 1613814 A1 EP1613814 A1 EP 1613814A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- housing
- water outlet
- outlet unit
- unit according
- temperature
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 59
- 239000007788 liquid Substances 0.000 claims abstract description 38
- 238000004140 cleaning Methods 0.000 claims description 45
- 230000001419 dependent effect Effects 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000007769 metal material Substances 0.000 claims description 5
- 239000002131 composite material Substances 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 claims description 2
- 238000005406 washing Methods 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 6
- 230000006870 function Effects 0.000 description 3
- 239000002346 layers by function Substances 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 101100316117 Rattus norvegicus Unc50 gene Proteins 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 210000001061 forehead Anatomy 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
- B05B1/18—Roses; Shower heads
- B05B1/185—Roses; Shower heads characterised by their outlet element; Mounting arrangements therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
- B05B15/52—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter for removal of clogging particles
- B05B15/528—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter for removal of clogging particles by resilient deformation of the nozzle
-
- 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
- E03C2001/082—Outlets connected by an universal joint
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C2201/00—Details, devices or methods not otherwise provided for
- E03C2201/70—Reducing or removing limescale at spout outlet
Definitions
- Sanitary water outlet unit in particular jet regulator or shower
- the invention relates to a sanitary water outlet unit, in particular a jet regulator or a shower head with a housing which has a liquid inlet and a liquid outlet.
- Sanitary water outlet units of the type mentioned at the outset are known, for example, as jet regulators or as showers in various designs.
- jet regulators are regularly inserted into an outlet mouthpiece that is detachably held on a sanitary outlet fitting. With the help of such jet regulators, a homogeneous, soft and non-splashing water jet is to be formed.
- the solution to this problem according to the invention consists in particular in that the housing can be deformed from an undeformed functional layer into a shape-changing cleaning layer, at least in the region of its liquid outlet, and that the deformation of the housing which can be brought about is greater than the tensile strength of deposits adhering to the housing , Due to the deformation of the housing, the deposits can practically be blown away or broken up from the liquid outlet of the jet regulator, since they cannot deform or can deform only to a very small extent. The loose deposits can then be washed away with the liquid flowing through the water outlet device.
- the housing can be deformed by mechanical or manual pressure or tensile loading and / or by temperature changes in the water flowing through.
- the liquid outlet of the housing has a sieve-like end element.
- This closure element can serve, for example, as a jet regulating device and / or as a flow straightener. It is advantageous if the end element is spring-like, and if the end element can be deformed into its shape-changing cleaning position by manual or mechanical pressurization against a restoring element. As a result, a quick cleaning effect or the rapid removal of deposits can be achieved by applying little force to the resilient closing element and the automatic springing back of this closing element.
- the mechanical deformation of the housing can take place, for example, by manual actuation with only one finger and / or solely by the water pressure.
- a further development according to the invention provides that the closing element springs back into its undeformed functional position in the event of pressure or strain relief through the restoring force of its inherent stability or inherent elasticity and / or through the restoring force of a restoring spring.
- stop limits the deformation of the end element in such a way that the end element automatically assumes the functional position when the pressure or tensile force causing the deflection is released. This can prevent the closing element after The pressure or strain relief remains in the cleaning position and can only be brought back into its functional position with great effort.
- the housing or at least its liquid outlet is made of a material that is deformable when a limit temperature is exceeded, and that the housing or the like assumes its original functional position when the temperature falls below the limit temperature.
- the limit temperature can advantageously be approximated to the regularly occurring temperatures and temperature fluctuations of the medium flowing through, so that fluctuations in the temperatures of the flow medium can also have a cleaning effect.
- An embodiment of the above-described embodiment is such that the housing or at least its liquid outlet consists of a composite of at least two layers with different coefficients of thermal expansion, such that the housing or the like deforms into a shape-changing cleaning layer when a limit temperature is exceeded and again when the temperature falls below the limit temperature occupies its original functional position.
- This functional principle which is based on the bimetal effect, can enable automatic cleaning of the housing in daily operation if liquids with temperatures above or below the limit temperature alternately flow through the water outlet unit and thus cause the housing or the like to deform without any further external influences. Therefore, the materials forming the layers of the housing, at least in the area of its liquid outlet, can be various plastics. It is also possible that at least one layer of the housing is made of a metallic material.
- the materials forming the layers of the housing or at least one layer of the housing can be made from a metallic material.
- a combination of two metallic materials is also possible.
- the individual layers can be firmly bonded to one another, for example glued or overmolded, and their thermal expansion coefficients can be coordinated or combined with one another in such a way that they can be deformed into the cleaning position and reshaped into the original functional position.
- the limit temperature is between 20 ° C and 50 ° C. This means that cleaning can take place during daily use of the water outlet unit, without the hot and especially cold water that has to flow through the jet regulator alternately, specifically for the purpose of cleaning.
- the cleaning effect can be strengthened by such a procedure in order to achieve a deformation of the end element as quickly as possible with strong temperature differences and thus a strong explosive effect against the adhering deposits.
- the housing has different wall thicknesses over its deformable area, in such a way that the effectable deformation of the housing over the entire deformable area is greater than the elongation at break before deposits adhering to the housing.
- the deposits can be loosened equally anywhere on the end element so that after cleaning, the entire opening of the end element can be free of deposits and thus be fully functional again.
- a further development according to the invention of its own worthy of protection provides that the deformable area of the housing can be deformed from its functional position into its cleaning position by means of a temperature-dependent actuator and that the actuator for mechanical pressure or tensile loading of the deformable area is exceeded when a temperature limit is exceeded expands or contracts against the restoring force of a restoring element.
- a temperature-dependent actuator is provided which, if a temperature limit value is exceeded, expands or contracts against the "restoring force of a restoring element.
- the actuator is held between the deformable area of the housing and an undeformable partial area of the water outlet unit.
- the actuator can for example be made of a memory metal or a bimetal. It is possible, for example, for the actuator to be designed as a pull wire which is held between the deformable area and a non-deformable partial area of the water outlet unit and which, by temperature-dependent tightening or stretching of its longitudinal extension, extends the deformable area of the Water outlet inlet moves automatically between the functional and cleaning positions.
- a preferred embodiment according to the invention provides that the actuator is designed as a temperature-dependent cylinder-cylinder unit, which has a wax or the like in its cylinder interior, a temperature-dependent volume-changing medium and acting on the piston.
- Such piston-cylinder units are often also used, for example, in thermostatic valves.
- Another embodiment according to the invention provides that the deformable area of the housing is limited to the end element.
- the areas adjacent to the end element can also be made of different materials than the end element itself.
- a further embodiment according to the invention provides that the housing can also be deformed beyond its end element in the region of air inlet openings which are preferably provided on the housing periphery.
- the deformation of the air inlet openings also allows them to be easily removed from deposits, so that no other cleaning, for example by aggressive chemical agents, O
- FIG. 1 shows a jet regulator located in an outlet mouthpiece in a plan view of its liquid outlet
- FIG. 2 shows the jet regulator from FIG. 1 in a longitudinal section, a deformable end element of the jet regulator being recognizable in the functional position and in the cleaning position shown in broken lines,
- FIG. 3 is a longitudinal section of a jet regulator configured similarly to FIGS. 1 and 2, which has a jet regulator housing which, in addition to the end element, can also be deformed in the area of the air inlet openings provided on the housing periphery, the jet regulator housing being shown in a split representation, half-side in the functional position ( left), is shown on one side in the cleaning position (right),
- FIG. 4 shows a water outlet unit designed as a shower head, which has a liquid outlet designed as a limp, sieve-like closing element, which is here in its undeformed functional position,
- FIG. 5 shows the shower head from FIG. 4, the end element being deformed manually with only one finger against the restoring force of a restoring spring is movable into its cleaning position
- FIG. 6 shows a shower head with an actuator designed as a piston-cylinder unit, which is held in the housing interior of the shower head between the deformable closure element and an essentially non-deformable portion of the shower head, the closure element being shown here in its functional position .
- FIGS. 6 and 7 shows a shower head comparable to FIGS. 6 and 7: in its undeformed functional position
- FIGS. 8 and 9 show a shower head comparable to FIGS. 8 and 9 in the undeformed functional position, the actuator being shown in longitudinal section here,
- FIG. 11 shows the shower head from FIG. 10 in the cleaning position of its deformable end element
- Fioj. 14 the sieve-like closing element of the jet regulator shown in FIGS. 12 and 13 in an end view on FIG. 5 its downstream closing element
- FIG. 17 shows the sieve-like closing element of the jet regulator shown in FIGS. 15 and 16 in a forehead light on its downstream closing element.
- FIGS. 1 to 17 Various water outlet units 1, 10 are shown in FIGS. 1 to 17.
- the water outlet units 1, 10 shown here have a housing 2 which has a liquid inlet 3 and a liquid outlet 4.
- the housing 2 of the water outlet units 1, 10 is at least in the
- FIGS. 1 to 3 A water outlet unit designed as a jet regulator 1 is shown in different designs in FIGS. 1 to 3. As is clear from FIGS. 1 to 3, the jet regulator 1 is inserted into an outlet mouthpiece 20.
- the jet regulator 1 has a jet regulator housing 2 with a liquid inlet 3 and a liquid outlet 4.
- the jet regulator housing 2 has a sieve-shaped closure element 5, which delimits the liquid outlet 4 and can serve, for example, as a flow straightener.
- a sieve-shaped closure element 5 delimits the liquid outlet 4 and can serve, for example, as a flow straightener.
- FIG. 1 the honeycomb-like structure of the closure element 5 with honeycomb openings 5a, which is also shown in FIGS. 2 and 3, can be seen particularly well as a possible embodiment of the closure element 5.
- the jet regulator 1 shown in FIGS. 1 and 2 has a terminating element 5, which is designed in the manner of a spring, approximately comparable to a spring frog, and can be deformed into its shape-changing cleaning position by applying pressure in the direction Pf1.
- the deformation of the end element 5 in the cleaning position is limited against the outflow direction by a counter stop 6 in order to prevent damage to the end element 5 due to excessive deformation.
- the terminating element 5 can thus automatically spring back into the functional position.
- FIG. 3 shows an embodiment in which the jet regulator housing 2 can also be deformed beyond its end element 5 in the region of air inlet openings 7 which are preferably provided on the housing periphery. Air can be sucked in via the annular gap 16 formed between the housing 2 and the inner circumference of the mouthpiece 20, which air is then admixed to the water jet via the air inlet openings.
- the left half of FIG. 3 shows the unshaped functional position of the end element 5, while the right-hand part of FIG. 3 shows the deformation in the cleaning position with the area of the air inlet openings 7 deformed in addition to the end element 5.
- the jet regulators 1 shown here each have a jet regulator housing 2, which can be deformed from an undeformed functional layer a into a shape-changing cleaning layer at least in the area of its liquid outlet 4.
- the effectable deformation of the jet regulator housing 2 is greater than the tensile strength at break of deposits adhering to the jet regulator housing 2.
- the jet regulator 1 shown in FIG. 3 is shown in the right half of FIG. 3 in the cleaning position.
- the jet regulator 1 in FIG. 3 has a jet regulator housing 2 which, beyond its terminating element 5, can also be deformed in the region of air inlet openings 7 provided on the housing periphery. If necessary, the jet regulator housing 2 can also have different wall thicknesses over its deformable region, such that the effectable deformation of the jet regulator housing 2 over the entire deformable area is greater than the tensile strength at break of deposits adhering to the jet regulator housing 2.
- FIGS. 4 and 5 show a water outlet unit designed as a shower head 10.
- the shower head 10 has a liquid outlet 4, which is designed here as a pliable, sieve-like closing element 5. From Figure 5 it is clear that by pressurizing and manually deforming the End element 5 with only one finger the end element 5 can be deformed from its functional position shown in FIG. 4 into its cleaning position shown in FIG. 5. If the closing element 5 is relieved, it can move back into its starting position by the restoring force of a restoring spring 8, the restoring spring 8 being held inside the housing between the deformable closing element 5 and a non-deformable partial area of the water outlet unit 10.
- FIGS. 6 and 7. A comparable shower head 10 is shown in FIGS. 6 and 7. However, in order to be able to automatically clean the liquid outlet 4 at intervals, an actuator 9 is provided in the interior of the shower head 10.
- This actuator 9 can be designed as a temperature-dependent piston-cylinder unit 15, which can expand or contract when a temperature limit value is exceeded. This temperature-dependent change in length causes a pressure or tensile load on the closing element 5 acted upon by the piston 11 of the piston-cylinder unit 15, which can thereby be practically automatically deformed between its cleaning position and its functional position.
- the piston 11 of the piston-cylinder unit 15 of the shower head 10 shown in FIGS. 6 and 7 is moved out of the guide cylinder 12 of the piston-cylinder unit 15 when the water temperatures rise and in particular when a temperature limit value is exceeded, such that it acts as a spring-like Perforated plate designed end element 5 moves from its functional position shown in Figure 6 to its cleaning position shown in Figure 7. With falling temperatures and falling below the intended limit temperature, the piston 11 can move back into the guide cylinder 12 of the piston-cylinder unit 15 such that the spring-like end element 5 springs back and acts on the piston-cylinder unit 15 as a restoring force.
- FIGS. 10 and 11 show a shower head 10 comparable to FIGS. 8 and 9 and having an actuator 9 cut lengthwise shown.
- the actuator 9, which is also designed as a piston-cylinder unit 10, has a guide cylinder 12 in which a piston 11 is guided.
- a wax 14 or the like medium is provided which expands in volume when the temperature rises and a temperature limit is exceeded, for example from the solid state of the wax in its liquid state.
- FIGS. 12 to 14 show a water outlet unit designed as a jet regulator 1, in which the deformable area of the housing 2 can also be deformed from its functional position into its cleaning position by means of a temperature-dependent actuator 9.
- the housing 2 of the jet regulator 1 is also provided in the region of the housing periphery beyond its end element 5, which is designed as a sieve-like honeycomb plate according to FIG Air inlet openings 7 deformable.
- Another advantageous embodiment is to use the deformation effect of so-called memory metals (Mi-Ti alloy stanchions), in which large deformations (up to 8%) at a high number of cycles when a certain limit temperature that can be set by the metal alloy composition are exceeded occur.
- memory metal materials can also be used for the actuators provided for deforming the housing or its outlet structure. A return to the starting position takes place either on the basis of the spring characteristics of the deformed outlet structure and / or by means of a resilient restoring element, such as a tension, compression or spiral spring.
- the advantage of using memory metals is the greater freedom of design compared to bimetallic applications. In contrast to bimetallic solutions, which are always limited to bending, torsional forces, tensile-compressive forces or a mixture of these can be used with memory metals.
- FIGS. 15 to 17 show a jet regulator 1 comparable to FIGS. 12 to 14, the actuator 9 of which, however, is designed here as a pull wire and is made of a memory metal or a bimetal.
- the pull wire contracts in such a way that it moves the deformable area of the housing 2 from its functional position (see Fig. 15) against the inherent stability or inherent elasticity of the material used for the housing 2 into its cleaning position ( see Fig. 16) deformed.
- the puller wire 9 is at one end of the terminal element 5 and at its other end to a non-deformable partial area configured as a beam splitter Water outlet unit 1 firmly anchored.
- the actuator 9 made of a metal or a bimetallic metal can also be designed as a tension spring and in particular as a helical spring.
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)
- Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10313501A DE10313501A1 (de) | 2003-03-25 | 2003-03-25 | Sanitäre Wasserauslaufeinheit, insbesondere Strahlregler oder Brause |
PCT/EP2003/014389 WO2004085753A1 (de) | 2003-03-25 | 2003-12-17 | Sanitäre wasserauslaufeinheit, insbesondere strahlregler oder brause |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1613814A1 true EP1613814A1 (de) | 2006-01-11 |
EP1613814B1 EP1613814B1 (de) | 2012-08-22 |
Family
ID=32980715
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03767813A Expired - Lifetime EP1613814B1 (de) | 2003-03-25 | 2003-12-17 | Sanitäre Wasserauslaufeinheit, insbesondere Strahlregler oder Brause |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1613814B1 (de) |
AU (1) | AU2003292250A1 (de) |
DE (1) | DE10313501A1 (de) |
WO (1) | WO2004085753A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102018210331B3 (de) | 2018-06-25 | 2019-08-22 | Hansgrohe Se | Sanitärer Brausekopf |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005001419B3 (de) * | 2005-01-12 | 2006-05-24 | Neoperl Gmbh | Strahlregler |
DE102005045845B4 (de) | 2005-09-26 | 2009-01-29 | Airbus Deutschland Gmbh | An- und Abdockung Flüssigkeit führender Leitungen an und von einem Andockkörper |
DE202006011149U1 (de) * | 2006-07-19 | 2007-12-06 | Neoperl Gmbh | Auslaufmundstück |
DE102010012326B4 (de) * | 2010-03-23 | 2015-10-01 | Neoperl Gmbh | Strahlregler |
DE102012022115B4 (de) | 2012-11-13 | 2014-10-30 | Neoperl Gmbh | Strahlregler |
DE202012010798U1 (de) | 2012-11-13 | 2014-02-18 | Neoperl Gmbh | Strahlregler |
DE202014003568U1 (de) * | 2014-04-30 | 2015-07-31 | Neoperl Gmbh | Strahlregler |
DE202014003567U1 (de) | 2014-04-30 | 2015-07-31 | Neoperl Gmbh | Durchflussmengenregler |
EP4060134B1 (de) * | 2020-12-16 | 2024-08-07 | Geberit International AG | Sanitäre armatur |
DE102021127212A1 (de) * | 2021-10-20 | 2023-04-20 | Neoperl Gmbh | Sanitäre Funktionseinheit |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3104819A (en) | 1963-09-24 | Spiral screened fluid mixing devices | ||
US2888209A (en) | 1955-11-21 | 1959-05-26 | Crane Co | Aerator |
DE1228570B (de) | 1960-07-21 | 1966-11-10 | Speakman Co | Brausekopf fuer Duscheinrichtungen |
EP0018065A1 (de) * | 1979-02-28 | 1980-10-29 | MATHER & PLATT LIMITED | An-Aus-Sprinkler |
DE3817270A1 (de) | 1988-05-20 | 1989-11-30 | Wildfang Dieter Kg | Strahlregler |
WO1991012894A1 (de) * | 1990-02-22 | 1991-09-05 | Masco Gmbh | Brausekopf |
DE4404966C2 (de) | 1994-02-17 | 1997-02-13 | Ideal Standard | Bodenteil für einen Brausekopf |
DE4436193A1 (de) | 1994-10-11 | 1996-04-18 | Grohe Armaturen Friedrich | Strahlregler |
DE19539879A1 (de) * | 1995-10-26 | 1997-04-30 | Hanns Rump | Digitale Steuerung der Auslaufmenge und der Mischtemperatur von Wasserausläufen |
DE19852411A1 (de) * | 1998-11-13 | 2000-05-18 | Grohe Kg Hans | Wasserstrahlbelüfter |
DE19960497A1 (de) * | 1999-12-15 | 2001-06-21 | Bsh Bosch Siemens Hausgeraete | Behälter zur Erwärmung von Wasser |
ES2291456T3 (es) * | 2001-01-15 | 2008-03-01 | Gw Sprinkler A/S | Boquilla de rociador para esparcir pequeñas gotas de agua. |
-
2003
- 2003-03-25 DE DE10313501A patent/DE10313501A1/de not_active Withdrawn
- 2003-12-17 EP EP03767813A patent/EP1613814B1/de not_active Expired - Lifetime
- 2003-12-17 AU AU2003292250A patent/AU2003292250A1/en not_active Abandoned
- 2003-12-17 WO PCT/EP2003/014389 patent/WO2004085753A1/de not_active Application Discontinuation
Non-Patent Citations (1)
Title |
---|
See references of WO2004085753A1 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102018210331B3 (de) | 2018-06-25 | 2019-08-22 | Hansgrohe Se | Sanitärer Brausekopf |
EP3586974A1 (de) | 2018-06-25 | 2020-01-01 | Hansgrohe SE | Sanitärer brausekopf |
Also Published As
Publication number | Publication date |
---|---|
WO2004085753A1 (de) | 2004-10-07 |
DE10313501A1 (de) | 2004-10-14 |
EP1613814B1 (de) | 2012-08-22 |
AU2003292250A1 (en) | 2004-10-18 |
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