EP3607149A2 - Strahlbildner, insbesondere für einen sanitären brausekopf, mit einer laufschaufel, die dazu angeordnet und ausgebildet ist, eine wasserströmung zu teilen und teilströmungen abzulenken - Google Patents
Strahlbildner, insbesondere für einen sanitären brausekopf, mit einer laufschaufel, die dazu angeordnet und ausgebildet ist, eine wasserströmung zu teilen und teilströmungen abzulenkenInfo
- Publication number
- EP3607149A2 EP3607149A2 EP18714512.3A EP18714512A EP3607149A2 EP 3607149 A2 EP3607149 A2 EP 3607149A2 EP 18714512 A EP18714512 A EP 18714512A EP 3607149 A2 EP3607149 A2 EP 3607149A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- flow
- partial flow
- blade
- impeller
- jet former
- 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
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
- E03C1/04—Water-basin installations specially adapted to wash-basins or baths
- E03C1/0404—Constructional or functional features of the spout
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
- B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
- B05B3/04—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements driven by the liquid or other fluent material discharged, e.g. the liquid actuating a motor before passing to the outlet
- B05B3/0417—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements driven by the liquid or other fluent material discharged, e.g. the liquid actuating a motor before passing to the outlet comprising a liquid driven rotor, e.g. a turbine
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
- B05B3/14—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with oscillating elements; with intermittent operation
- B05B3/16—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with oscillating elements; with intermittent operation driven or controlled by the liquid or other fluent material discharged, e.g. the liquid actuating a motor before passing to the outlet
-
- 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
- E03C1/04—Water-basin installations specially adapted to wash-basins or baths
- E03C2001/0414—Water-basin installations specially adapted to wash-basins or baths allowing different orientations of the spout or the outlet nozzle
Definitions
- Blasting agent in particular for a sanitary shower head, with a blade, which is arranged and designed to divide a water flow and divert partial flows
- the present invention relates to a jet former including
- control means is arranged and adapted to convert a rotation of the rotation axis into a movement of the at least one nozzle; characterized in that at least one blade of the blading is arranged and configured to
- the invention relates to a shower head, including the jet former; an impeller, in particular for a jet former; a manufacturing method of an impeller; an impeller obtainable by this method; a use of one of the above wheels in a jet former; and a device and a shower, each including the above shower head.
- a common type of body cleansing is showering.
- showering shower devices which include a mixer tap, a water-conducting hose or a water-conducting pipe and a sanitary shower head.
- the mixer tap cold and hot water are mixed to water at a desired temperature.
- the water is in the water-conducting hose or in the water-conducting pipe in the brewing headed head, which emits the water.
- the design of the water delivery through the shower head in the form of a spray pattern essentially determines the showering experience of the user.
- the shower head includes an assembly, which is referred to as a jet former.
- shower heads which can provide a moving spray pattern.
- Such shower heads are also referred to as massage spray heads, as the moving water jets can achieve a massage effect.
- jet-forming nozzles of the jet former carry out a periodic movement, for example pivoting or rotating.
- To drive this movement of the jet-forming nozzles of the jet former usually includes an impeller, which in turn is driven by the water flowing into the shower head.
- the above-described massage spray heads of the prior art have the following disadvantages.
- To drive the impeller and thus start the massage function a relatively high water pressure or a relatively high volume flow of water or both is necessary. This results in a relatively high water consumption for the operation of the massage spray heads of the prior art.
- the massaging spray heads of the prior art may experience a delayed start of the massage function. Therefore, it can come in a start-up phase after opening the waterway in the shower head to a stationary jet image, which does not realize the massage function of the shower head.
- control means is arranged and adapted to convert a rotation of the rotation axis into a movement of the at least one nozzle; characterized in that at least one blade of the blading is arranged and configured to a. a water flow flowing into the at least one moving blade in a direction of flow into at least a first partial flow and a further partial flow,
- a preferred jet former is a jet former for a showerhead or a washing brush, or both.
- a jet former for a shower head preferably a sanitary shower head, particularly preferred.
- a preferred shower head is a massage shower head.
- the blading preferably includes a plurality of blades of the impeller.
- a jet former herein is preferably a device for a device for delivering water in a jet pattern, the jet former being the assembly of the device whose components produce the jet image.
- the jet former preferably includes a plurality of jet-forming nozzles.
- the jet-forming nozzles are preferably included in a shower base which is further included in the jet former.
- a preferred jet former is adapted to generate at least one dynamic jet pattern.
- a preferred dynamic jet image changes periodically in operation. In this case, a shape of the spray pattern may change periodically or a radiation direction of the spray pattern may change periodically or both.
- the jet former according to the embodiment 1 is configured, wherein the at least one moving blade
- a preferred flow divider is a cutting edge.
- a preferred cutting edge is a center cutting edge.
- a center blade is known from an impeller of a Pelton turbine.
- the Pelton turbine usually has cup-shaped curved blades.
- the blade bottom surface of the jet former according to the invention is curved, preferably in a cross-sectional plane perpendicular to the axis of rotation, but not in cross-sectional planes parallel to the axis of rotation through the blade bottom surface.
- the jet former is designed according to embodiment 1 or 2, wherein the at least one blade of the blading is arranged and designed for this purpose,
- the jet former is designed according to one of the preceding embodiments, the impeller being arranged and configured in such a way that that the direction of flow with the axis of rotation forms an angle in a range of 45 to 135 °, preferably 60 to 120 °, more preferably 70 to 110 °, more preferably 80 to 100 °, most preferably 85 to 95 °.
- the direction of flow is oriented tangentially to the impeller.
- the jet former is designed according to one of embodiments 2 to 4, wherein the flow divider is designed as a divider wall arranged on the blade bottom surface.
- the jet former according to embodiment 5 is designed, the dividing wall tapering in the direction from the blade bottom surface to an edge of the dividing wall.
- the jet former is designed according to one of the embodiments 2 to 6, wherein a cross section of the blade bottom surface is curved through the blade bottom surface in a cross-sectional plane perpendicular to the axis of rotation.
- the cross-section of the blade bottom surface in the cross-sectional plane perpendicular to the axis of rotation is curved away from the axis of rotation by the blade bottom surface.
- the jet former is designed according to one of embodiments 2 to 7, wherein a cross section of the blade bottom surface is not curved in a plane parallel to the axis of rotation cross-sectional plane through the blade bottom surface.
- the cross section of the blade bottom surface in the plane parallel to the axis of rotation cross-sectional plane through the blade bottom surface is a straight line.
- the jet former is designed according to one of the preceding embodiments, wherein the jet former further comprises a reduction gear,
- a) on the drive side is connected to transmit power to the rotation axis, and b) is connected to the output side power transmitting to the control device.
- the jet former according to the embodiment 9 is configured, wherein the reduction gear is a planetary gear.
- a planetary gear is also referred to as planetary gear.
- the jet former is designed according to one of the preceding embodiments, wherein the control device includes a cam.
- the control device includes a cam.
- a preferred control device is a cam mechanism.
- the jet former is designed according to one of the preceding embodiments, wherein the jet former further comprises at least one inflow nozzle, wherein the inflow nozzle is arranged and adapted to flow the impeller with the water flow in the direction of flow.
- the jet former according to the embodiment 12 is configured, wherein the jet nozzle includes a nozzle opening, wherein the nozzle opening has an opening area in a range of 0.5 to 100 mm 2 , preferably 0.5 to 50 mm 2 , more preferably 0.5 to 20 mm 2 , more preferably 1 to 10 mm 2 , most preferably 1 to 5 mm 2 .
- the jet former is designed according to one of the preceding embodiments, wherein the impeller is made of plastic.
- the jet former is designed according to one of the preceding embodiments, wherein the impeller is formed in one piece.
- the jet former is designed according to one of the preceding embodiments, wherein the impeller has a diameter in a range of 10 to 200 mm, preferably 15 to 150 mm, more preferably 20 to 100 mm, more preferably 25 to 75 mm or from 30 to 50 mm.
- a contribution to fulfilling at least one of the objects according to the invention is afforded by an embodiment 1 of a shower head with a housing, the housing containing the jet former according to one of its embodiments 1 to 16.
- a preferred shower head is a shower head for a hand shower or overhead shower or both.
- Another preferred shower head is a massage shower head.
- the shower head according to the embodiment 1 is configured, wherein the housing includes at least one Anströmdüse, wherein the Anströmdüse arranged and adapted to flow the impeller with the water flow in the direction of flow.
- the shower head according to the embodiment 1 or 2 is configured, wherein the Anströmdüse includes a nozzle opening, wherein the nozzle opening has an opening area in a range of 0.5 to 100 mm 2 , preferably from 0.5 to 50 mm 2 , more preferably from 0.5 to 20 mm 2 , more preferably from 1 to 10 mm 2 , most preferably from 1 to 5 mm 2 .
- a contribution to fulfilling at least one of the objects according to the invention is afforded by an embodiment 1 of an impeller 1 with blading, wherein the impeller can be rotatably mounted about an axis of rotation; wherein at least one blade of the blading
- the flow divider is arranged and configured to divide a water flow flowing into the at least one moving blade in a direction of flow into at least one first partial flow and one further partial flow; wherein the at least one blade is further arranged and configured to
- a preferred impeller is an impeller for a jet former.
- a preferred jet former is a jet former for a showerhead or a washing brush, or both.
- a jet former for a shower head is particularly preferred.
- a preferred shower head is a massage shower head.
- the blading preferably includes a plurality of blades of the impeller.
- the impeller 1 according to the embodiment 1 is configured, wherein a cross section of the blade bottom surface is curved in a plane perpendicular to the axis of rotation cross-sectional plane through the blade bottom surface.
- the impeller 1 according to the embodiment 1 or 2 is configured, wherein the at least one blade of the blading is arranged and designed to a) the first partial flow by a first deflection angle in a range of 45 to 180 °, preferably 60 to 180 °, more preferably 70 to 180 °, more preferably 80 to 180 °, more preferably 85 to 180 °, more preferably 85 to 170 °, more preferably from 85 to 160 °, more preferably from 85 to 150 °, more preferably from 85 to 140 °, more preferably from 85 to 130 °, more preferably from 85 to 120 °, even more preferably from 85 to 110 °, more preferably from 85 to 100 °, most preferably from 85 to 95 °, deflect in the first partial flow direction, or
- 85 to 160 ° more preferably from 85 to 150 °, more preferably from 85 to 140 °, more preferably from 85 to 130 °, more preferably from 85 to 120 °, more preferably from 85 to 110 °, more preferably from 85 to 100 °, most preferably from 85 to 95 ° to deflect in the further partial flow direction, or
- the impeller 1 according to one of embodiments 1 to 3 is configured, wherein the direction of flow with the axis of rotation at an angle in a range of 45 to 135 °, preferably from 60 to 120 °, more preferably from 70 to 110 ° before from 80 to 100 °, most preferably from 85 to 95 °.
- the impeller 1 is designed according to one of embodiments 1 to 4, wherein the flow divider is designed as a divider wall arranged on the blade bottom surface.
- the impeller 1 according to the embodiment 5 is designed, wherein the dividing wall tapers in the direction from the blade bottom surface to an edge of the dividing wall.
- the impeller 1 is designed according to one of the embodiments 1 to 6, wherein the impeller is made of plastic.
- the impeller 1 according to one of the embodiments 1 to 7 is configured, wherein the impeller is formed in one piece.
- the impeller 1 is designed according to one of embodiments 1 to 8, wherein the impeller has a diameter in a range from 10 to 200 mm, preferably from 15 to 150 mm, more preferably from 20 to 100 mm, more preferably from 25 up to 75 mm or from 30 to 50 mm.
- the impeller is rotatably mounted about an axis of rotation; wherein at least one blade of a blading of the impeller
- the flow divider is arranged and configured to divide a water flow flowing into the at least one moving blade in a direction of flow into at least one first partial flow and one further partial flow; wherein the at least one blade is further arranged and configured to
- the method is a method of injection molding the impeller.
- the method according to embodiment 1 is configured, wherein a cross-section of the blade bottom surface is not curved in a plane parallel to the axis of rotation cross-sectional plane through the blade bottom surface.
- the method according to embodiment 1 or 2 is configured, wherein the starting material comprises a plastic, preferably a plastic.
- the method is designed according to one of embodiments 1 to 3, wherein the negative mold comprises at least two molded parts, the demoulding in process step e) involving a separation of the at least two molded parts.
- the method according to one of the embodiments 1 to 4 is configured, wherein a cross section of the blade bottom surface is curved in a plane perpendicular to the axis of rotation cross-sectional plane through the blade bottom surface.
- the method according to one of embodiments 1 to 5 is configured, wherein the at least one blade of the blading is arranged and designed for this purpose,
- the method is designed according to one of embodiments 1 to 6, wherein the direction of flow with the axis of rotation at an angle in a range from 45 to 135 °, preferably from 60 to 120 °, more preferably from 70 to 110 °, more preferably from 80 to 100 °, most preferably from 85 to 95 °.
- the method is designed according to one of the embodiments 1 to 7, the flow divider being designed as a divider wall arranged on the blade bottom surface.
- the method according to embodiment 8 is configured, wherein the divider wall tapers in the direction from the blade bottom surface to an edge of the divider wall.
- the method according to any one of embodiments 1 to 9 is configured, wherein the impeller has a diameter in a range of 10 to 200 mm, preferably from 15 to 150 mm, more preferably from 20 to 100 mm, more preferably from 25 to 75 mm or from 30 to 50 mm.
- an embodiment 1 of an impeller 2 obtainable by the method according to one of its embodiments 1 to 10.
- an embodiment 2 the use according to the embodiment 1 is designed, wherein the jet former is included in a shower head.
- a contribution to the fulfillment of at least one of the objects according to the invention is afforded by an embodiment 1 of a device comprising the shower head according to one of its embodiments 1 to 3, wherein the shower head is connected to a mixing device in a water-conducting manner for mixing water of at least two different temperatures.
- the shower head is connected via a water supply water-conducting with the mixing device.
- a preferred water supply is rigid or flexible or both.
- a preferred rigid water supply is a water pipe.
- a preferred flexible water supply is a hose.
- a preferred tube is a shower hose.
- a preferred mixing device is a mixer.
- Another preferred mixing device includes one selected from the group consisting of a fitting, a faucet, a valve, a thermostat, a rotary handle, a handwheel, a single-lever mixer or a combination of at least two thereof.
- a contribution to the fulfillment of at least one of the objects according to the invention is afforded by an embodiment 1 of a shower head, including the shower head according to one of its embodiments 1 to 3.
- a preferred shower is a sanitary shower, which is also referred to as a shower.
- the shower is preferably a device that allows artificial irrigation of the body with cold or warm water for body care. Here, the water is released from the shower head.
- a preferred shower is a shower for person showering.
- Another preferred shower includes a splash guard.
- a preferred splash guard is one selected from the group consisting of a shower curtain, a shower curtain, a door, a shower scroll, a shower scroll or a combination of at least two thereof.
- a preferred door is a sliding door or a hinged door or both. Another preferred door includes glass or plastic glass, such as acrylic glass, or both.
- Another preferred shower is a shower, including a shower tray, or a walk-in shower or both.
- Figure 1 is a schematic representation of a jet former according to the invention
- FIG. 2 is a schematic representation of an impeller according to the invention
- Figure 3 is a schematic representation of a flow of a blade of the impeller of the invention of Figure 2;
- Figure 4 is a schematic representation of a shower head according to the invention
- Figure 5 is a schematic representation of a device according to the invention
- Figure 6 is a schematic representation of a sanitary shower according to the invention.
- FIG. 7 shows a flow diagram of a method according to the invention.
- the jet former 100 is an assembly for a sanitary showerhead 400.
- the jet former 100 includes an impeller 101 rotatably mounted about an axis of rotation 102 with a blading; a reduction gear 104, which is a planetary gear train; a control device; and a plurality of movably arranged jet-forming nozzles.
- the control device is a cam gear, which includes a cam.
- the reduction gear 104 is the drive side power transmitting connected to the rotation axis 102 and the output side power transmitting to the control device.
- the control means is arranged and configured to convert the rotation of the rotation axis 102 transmitted by the reduction gear 104 into a periodic movement of the plurality of movably arranged jet-forming nozzles.
- the blading 103 of the impeller 101 consists of a plurality of blades 103.
- the blades 103 are each arranged and configured to divide a water flow 301 flowing into the respective blade 103 in a direction of flow 301 into a first partial flow 302 and a further partial flow 303; divert the first partial flow 302 into a first partial flow direction 302; and divert the further partial flow 303 into a further partial flow direction 303.
- the inflow direction 301 with the rotation axis 102 forms an angle of 90 °, since the water flow 301 flows tangentially to the impeller 101.
- the first partial flow direction 302 and the further partial flow direction 303 are each parallel to the rotation axis 102. Furthermore, the first partial flow direction 302 and the further partial flow direction 303 are oppositely directed.
- the blades 103 are adapted to divert the first partial flow 302 by a first deflection angle of 90 ° and to divert the further partial flow 303 by a further deflection angle of 90 °.
- a representation of the directions can be seen in FIG.
- the jet former 100 Further, an inflow nozzle 105 having a nozzle opening 106 is provided.
- the inflow nozzle 105 is arranged and adapted to flow the impeller 101 with the water flow 301 in the inflow direction 301.
- Figure 2 shows a schematic representation of an impeller 101 according to the invention.
- the impeller 101 of Figure 2 is the impeller 101 of the jet former 100 of Figure 1.
- the impeller 101 is made of plastic and is made in one piece. Further, the impeller 101 has a diameter of 32 mm.
- Each of the moving blades 103 of the impeller 101 includes a blade bottom surface 201 and a flow divider 202.
- the flow divider 202 is arranged and formed, the water flow 301 flowing into the respective flow blade 301 in the direction of flow 301 into the first partial flow 302 and the further partial flow 303 to share.
- the flow divider 202 is designed as a divider wall arranged on the blade bottom surface 201.
- This divider wall tapers in the direction from the blade bottom surface 201 to an edge 203 of the divider wall.
- the dividing wall is arranged centrally on the blade bottom surface 201 and can also be referred to as a center cutting edge.
- a cross section of the blade bottom surface 201 of each blade 103 is curved in a plane perpendicular to the rotation axis 102 cross-sectional plane through the blade bottom surface 201.
- the cross section of the blade bottom surface 201 in the cross-sectional plane perpendicular to the rotational axis 102 is curved away from the rotational axis 102 by the blade bottom surface 201.
- each cross-section of the blade bottom surface 201 is a straight line through the blade bottom surface 201 in each cross-sectional plane parallel to the rotation axis 102.
- FIG 3 shows a schematic representation of a flow of a blade 103 of the impeller 101 of the invention of Figure 2.
- the water flow 301 a blade 103 flows in the direction of flow 301.
- the water flow 301 is divided into the first partial flow 302 and the further partial flow 303.
- the first partial flow 302 is deflected by the flow divider 202 and the blade bottom surface 201 in the first partial flow direction 302 by 90 °.
- the further partial flow 303 is deflected by the flow divider 202 and the blade bottom surface 201 in the further partial flow direction 303 by 90 °.
- first partial flow direction 302 and the further partial flow direction 303 are parallel to the axis of rotation 102 of the impeller 101 and perpendicular to a plane of the impeller 101.
- the inflow direction 301 is perpendicular to the axis of rotation 102 and in the plane of the impeller 101st
- the shower head 400 is a sanitary showerhead 400, here a massage showerhead designed as a hand shower, and contains a housing 401.
- the housing 401 contains the jet former 100 of FIG.
- FIG. 5 shows a schematic representation of a device 500 according to the invention.
- the device 500 includes the shower head 400 of FIG. 4.
- the shower head 400 is connected in a water-conducting manner via a flexible shower hose 502 to a mixing device 501 for mixing water of at least two different temperatures.
- the mixing device 501 is a sanitary a mixer tap.
- FIG. 6 shows a schematic representation of a sanitary shower 600 according to the invention.
- the sanitary shower 600 includes a shower head 400, which is designed as a shower head.
- the showerhead 400 includes the jet former 100 as shown in FIG.
- the method 700 is a method 700 for injection molding the impeller 101 of FIG. 2.
- the method 700 includes a method step a) 701: providing a starting material, here a plastic granulate.
- a method step b) 702 the plastic granules are melted in an injection molding machine, so plasticized.
- a method step c) 703 the molten plastic is injected under pressure into an injection mold.
- the injection molding tool in this case includes a two-part negative mold of the impeller 101 of the figure 2, in which the molten plastic is injected.
- a method step d) 704 the plastic is cooled and solidified.
- a method step e) 705 the two-part negative mold is opened by separating the parts and the solidified plastic is removed from the mold.
- the impeller 101 of FIG. 2 is obtained.
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Nozzles (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102017107115.6A DE102017107115A1 (de) | 2017-04-03 | 2017-04-03 | Strahlbildner, insbesondere für einen sanitären Brausekopf, mit einer Laufschaufel, die dazu angeordnet und ausgebildet ist, eine Wasserströmung zu teilen und Teilströmungen abzulenken |
| PCT/EP2018/058167 WO2018185004A2 (de) | 2017-04-03 | 2018-03-29 | Strahlbildner, insbesondere für einen sanitären brausekopf, mit einer laufschaufel, die dazu angeordnet und ausgebildet ist, eine wasserströmung zu teilen und teilströmungen abzulenken |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP3607149A2 true EP3607149A2 (de) | 2020-02-12 |
| EP3607149B1 EP3607149B1 (de) | 2025-02-26 |
Family
ID=61832520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP18714512.3A Active EP3607149B1 (de) | 2017-04-03 | 2018-03-29 | Strahlbildner für einen sanitären brausekopf, mit einer laufschaufel, die dazu angeordnet und ausgebildet ist, eine wasserströmung zu teilen und teilströmungen abzulenken |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US11311893B2 (de) |
| EP (1) | EP3607149B1 (de) |
| CN (1) | CN110678613B (de) |
| DE (1) | DE102017107115A1 (de) |
| WO (1) | WO2018185004A2 (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11602032B2 (en) | 2019-12-20 | 2023-03-07 | Kohler Co. | Systems and methods for lighted showering |
| CN215465292U (zh) | 2021-06-22 | 2022-01-11 | 南昌科勒有限公司 | 出水结构总成 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US233692A (en) * | 1880-10-26 | Water-wheel | ||
| GB189710609A (en) * | 1897-04-28 | 1897-06-19 | Ludwig Richard Fiedler | Improvements in the Propulsion or Operation of Motors, the Invention being particularly applicable to Water Wheels, Turbines, and the like. |
| US1412257A (en) * | 1920-07-14 | 1922-04-11 | Gustav B Petsche | Turbine |
| US1819098A (en) * | 1931-03-05 | 1931-08-18 | Rockwood Sprinkler Co Massachusetts | Water motor |
| GB1199391A (en) * | 1968-01-09 | 1970-07-22 | Dasic Equipment Ltd | Improvements in Machines for Internally Washing Hollow Structures. |
| GB1490836A (en) * | 1976-04-30 | 1977-11-02 | Wong Man Kwan | Spray nozzle |
| JPS60219471A (ja) * | 1984-04-16 | 1985-11-02 | Fuji Electric Co Ltd | ペルトン水車の制御方法 |
| FR2582876B1 (fr) * | 1985-06-04 | 1988-11-18 | Kaeser Charles | Groupe generateur hydro-electrique portatif |
| AT405795B (de) * | 1997-05-23 | 1999-11-25 | Ringhofer Ewald | Brausekopf |
| US6908047B2 (en) * | 2001-12-07 | 2005-06-21 | Nottingham Spirk, Llc | Oscillating shower sprayer |
| CN2684937Y (zh) * | 2003-12-16 | 2005-03-16 | 王家智 | 洒水器旋转喷头 |
| US7941887B2 (en) * | 2007-10-23 | 2011-05-17 | Ming-Yen Tsai | Multi-purpose showerhead |
| DE202009007838U1 (de) * | 2009-06-03 | 2009-10-29 | Faller, Alexander | Vorrichtung zum gleichzeitigen Duschen mit Heiß- und Kaltwasser oder warmem Mischwasser |
| CN101791597A (zh) * | 2010-03-02 | 2010-08-04 | 厦门大学 | 一种喷嘴结构 |
| DE102011013534B3 (de) * | 2011-03-10 | 2012-03-22 | Grohe Ag | Strahlbildnerelement für einen Brausekopf |
| WO2014201420A1 (en) * | 2013-06-13 | 2014-12-18 | Water Pik, Inc. | Showerhead with turbine driven shutter |
| CN104923422B (zh) * | 2015-06-29 | 2017-02-01 | 福建欣宇卫浴科技股份有限公司 | 一种圆周回转出水装置 |
| CN205815965U (zh) * | 2016-06-28 | 2016-12-21 | 厦门英仕卫浴有限公司 | 一种极简转动水花结构 |
-
2017
- 2017-04-03 DE DE102017107115.6A patent/DE102017107115A1/de active Pending
-
2018
- 2018-03-29 WO PCT/EP2018/058167 patent/WO2018185004A2/de not_active Ceased
- 2018-03-29 CN CN201880031980.8A patent/CN110678613B/zh active Active
- 2018-03-29 EP EP18714512.3A patent/EP3607149B1/de active Active
-
2019
- 2019-10-03 US US16/592,609 patent/US11311893B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US11311893B2 (en) | 2022-04-26 |
| WO2018185004A3 (de) | 2019-01-03 |
| WO2018185004A2 (de) | 2018-10-11 |
| US20200030827A1 (en) | 2020-01-30 |
| DE102017107115A1 (de) | 2018-10-04 |
| CN110678613A (zh) | 2020-01-10 |
| EP3607149B1 (de) | 2025-02-26 |
| CN110678613B (zh) | 2022-05-10 |
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