WO1994009910A1 - Brausekopf - Google Patents
Brausekopf Download PDFInfo
- Publication number
- WO1994009910A1 WO1994009910A1 PCT/EP1993/002895 EP9302895W WO9409910A1 WO 1994009910 A1 WO1994009910 A1 WO 1994009910A1 EP 9302895 W EP9302895 W EP 9302895W WO 9409910 A1 WO9409910 A1 WO 9409910A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- nozzles
- shower head
- water
- plate
- openings
- Prior art date
Links
Classifications
-
- 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
Definitions
- the invention relates to a shower head with a jet plate fixed in a housing and having water passage openings.
- pins arranged on a plate are pressed through the openings of the radiant plate from time to time and thus expose the openings.
- the pin-bearing plate is integrated in the shower head, it increases the volume and weight of the shower head and the device for inserting the pins into the openings of the radiant plate is also subject to contamination and calcification. Due to the hardness of lime and the fineness of the openings, there is also a high requirement made of the material of the pins, which, despite their small diameter, must not be bent.
- a further plate with nozzles which are coaxial to the water passage openings and which are made of elastic material is connected to the jet plate, the nozzles having outlet openings which have a smaller diameter than the water passage openings.
- the fineness of the jets is given by the size of the outlet openings and the water outlet openings can be chosen so large that they are no longer obstructed by dirt and limescale deposits.
- they are bent back and forth a few times so that the hard deposits on the inner walls of the nozzles shatter and are washed away by the continuous water jet.
- the back and forth bending of the nozzles can be done by hand or by using the shower head with the outstanding nozzles as a body massage brush.
- the further plate with the nozzles is preferably in one piece and made of elastic material. It is easy to manufacture and avoids sealing problems.
- each nozzle has an inner diameter that is larger than its wall thickness and thus allows the nozzle to bend without great effort.
- the inner diameter of the nozzles widens under water pressure, so that when water passes through with the water valve wide open, the hard dirt and limescale deposits jump off and chip off by expanding the inner wall of the nozzles.
- FIG. 1 shows a shower head according to the invention in longitudinal section
- FIG. 2 shows an enlarged section of the plate with a nozzle in a straight position with different cross-sections IIa, IIb and in a bent position with a corresponding cross-section IIc and FIG Hand jets.
- a jet plate 2 with water passage openings 3 and a further plate 4 with nozzles 5 are inserted in a housing 1.
- the water passage openings 3 are large to prevent them from being laid by dirt or lime.
- the inside diameter of the nozzles 5 narrows towards their outlet openings 6, which are small against the water passage openings 3 and produce pleasant, fine water jets for the skin.
- the cross section of the nozzle channel 9 can, as shown in FIG. 2, be circular IIa but also square Ilb and is deformed IIc when the nozzle 5 is bent.
- the bending of the nozzles 5 can also be achieved by pressing on any surface.
- the shower head shown is also suitable for body massage, the massage effect being achieved on the one hand by the elastic nozzles 5 and on the other hand by the water jets.
- the enveloping surface of the outlet openings 6 of the nozzles 5 is preferably curved, as shown in FIG.
- the pressure against the skin causes the nozzles 5 to be cleaned as described above.
- the material of the nozzles 5 should be correspondingly elastic and the wall thickness of the nozzles 5 should not increase be great.
- the wall thickness of the nozzles 5 should not be greater than their inside diameter.
- the outlet opening 6 can also widen due to the water pressure, so that when water flows through, the expansion of the inner walls 7 of the nozzles 5 already brings about a cracking and chipping of the hard deposits and thus brings about cleaning.
Landscapes
- Nozzles (AREA)
- Bathtubs, Showers, And Their Attachments (AREA)
- Massaging Devices (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4395436T DE4395436D2 (de) | 1992-11-04 | 1993-10-20 | Brausekopf |
US08/433,355 US5730361A (en) | 1992-11-04 | 1993-10-20 | Shower head with decalcification by deflecting elastic nozzles |
AU53356/94A AU5335694A (en) | 1992-11-04 | 1993-10-20 | Shower head |
AT93923505T ATE174815T1 (de) | 1992-11-04 | 1993-10-20 | Brausekopf |
DE59309250T DE59309250D1 (de) | 1992-11-04 | 1993-10-20 | Brausekopf |
EP93923505A EP0668797B1 (de) | 1992-11-04 | 1993-10-20 | Brausekopf |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0218392A AT402164B (de) | 1992-11-04 | 1992-11-04 | Brausekopf |
ATA2183/92 | 1992-11-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1994009910A1 true WO1994009910A1 (de) | 1994-05-11 |
Family
ID=3529492
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP1993/002895 WO1994009910A1 (de) | 1992-11-04 | 1993-10-20 | Brausekopf |
Country Status (7)
Country | Link |
---|---|
US (1) | US5730361A (de) |
EP (1) | EP0668797B1 (de) |
AT (2) | AT402164B (de) |
AU (1) | AU5335694A (de) |
DE (2) | DE59309250D1 (de) |
MX (1) | MX9306846A (de) |
WO (1) | WO1994009910A1 (de) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0704252A3 (de) * | 1994-09-29 | 1996-06-19 | Kwc Ag | Brause mit einem Handgriff und einem mittels eines Handhebels betätigbaren Absperrorgan |
WO1996028078A1 (de) * | 1995-03-14 | 1996-09-19 | Powell Stephen J | Dusch- und massagevorrichtung |
EP0697249A3 (de) * | 1994-06-24 | 1996-11-27 | Jing Mei Ind Holdings | Mehrstrahlbrausekopf |
GB2311474A (en) * | 1996-03-27 | 1997-10-01 | Caradon Mira Ltd | Spray head for a shower handset |
EP0885660A1 (de) * | 1997-06-20 | 1998-12-23 | H. Weidmann AG | Brausekopf |
Families Citing this family (57)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6223998B1 (en) * | 1997-10-08 | 2001-05-01 | Charles J. Heitzman | Shower head with continuous or cycling flow rate, fast or slow pulsation and variable spray pattern |
JP4413435B2 (ja) * | 1998-10-22 | 2010-02-10 | 陽介 内藤 | シャワーヘッド |
EP0995842A1 (de) * | 1998-10-23 | 2000-04-26 | Roger Greiveldinger | Verfahren zum Entkalken einer Wasserauslassöffnung und Patron für die Durchführung des Verfahrens |
DE19852411A1 (de) | 1998-11-13 | 2000-05-18 | Grohe Kg Hans | Wasserstrahlbelüfter |
US6237862B1 (en) * | 1998-12-11 | 2001-05-29 | Kah, Iii Carl L. C. | Rotary driven sprinkler with mulitiple nozzle ring |
US6250572B1 (en) * | 2000-09-07 | 2001-06-26 | Globe Union Industrial Corp. | Showerhead |
US6641057B2 (en) | 2000-12-12 | 2003-11-04 | Water Pik, Inc. | Shower head assembly |
US6382531B1 (en) * | 2001-02-21 | 2002-05-07 | Martin Tracy | Shower head |
DE10113922A1 (de) * | 2001-03-21 | 2002-09-26 | Kludi Gmbh & Co Kg | Handbrause |
DE10115639B4 (de) * | 2001-03-26 | 2015-05-07 | Hansgrohe Se | Wasserstrahlbelüfter |
GB0121377D0 (en) * | 2001-09-04 | 2001-10-24 | Aqualisa Products Ltd | Shower handset |
US6758422B2 (en) * | 2001-12-17 | 2004-07-06 | Wen-Li Kuo | Spout plate used in spray head of sprayer |
US7114666B2 (en) | 2002-12-10 | 2006-10-03 | Water Pik, Inc. | Dual massage shower head |
US7427037B2 (en) * | 2002-12-13 | 2008-09-23 | Frazee John S | Anti-clogging showerhead device |
US7740186B2 (en) | 2004-09-01 | 2010-06-22 | Water Pik, Inc. | Drenching shower head |
EP2007483A2 (de) | 2006-04-20 | 2008-12-31 | Water Pik, Inc. | Duschkopf mit gemischten strahlen |
US7789326B2 (en) | 2006-12-29 | 2010-09-07 | Water Pik, Inc. | Handheld showerhead with mode control and method of selecting a handheld showerhead mode |
US8020787B2 (en) | 2006-11-29 | 2011-09-20 | Water Pik, Inc. | Showerhead system |
US8794543B2 (en) | 2006-12-28 | 2014-08-05 | Water Pik, Inc. | Low-speed pulsating showerhead |
US8366024B2 (en) | 2006-12-28 | 2013-02-05 | Water Pik, Inc. | Low speed pulsating showerhead |
US7770822B2 (en) | 2006-12-28 | 2010-08-10 | Water Pik, Inc. | Hand shower with an extendable handle |
US8371618B2 (en) | 2007-05-04 | 2013-02-12 | Water Pik, Inc. | Hidden pivot attachment for showers and method of making same |
USD624156S1 (en) | 2008-04-30 | 2010-09-21 | Water Pik, Inc. | Pivot ball attachment |
US8348181B2 (en) | 2008-09-15 | 2013-01-08 | Water Pik, Inc. | Shower assembly with radial mode changer |
USD616061S1 (en) | 2008-09-29 | 2010-05-18 | Water Pik, Inc. | Showerhead assembly |
USD625776S1 (en) | 2009-10-05 | 2010-10-19 | Water Pik, Inc. | Showerhead |
KR200457942Y1 (ko) | 2010-02-08 | 2012-01-12 | 영 근 송 | 에어레이터 |
US8616470B2 (en) | 2010-08-25 | 2013-12-31 | Water Pik, Inc. | Mode control valve in showerhead connector |
DE202011105376U1 (de) * | 2011-09-06 | 2012-12-10 | Neoperl Gmbh | Sanitäres Einbauteil |
DE102011112666B8 (de) * | 2011-09-06 | 2015-04-23 | Neoperl Gmbh | Sanitäre Funktionseinheit |
DE102011122957B3 (de) * | 2011-09-06 | 2018-01-11 | Neoperl Gmbh | Sanitäres Einbauteil |
USD678463S1 (en) | 2012-01-27 | 2013-03-19 | Water Pik, Inc. | Ring-shaped wall mount showerhead |
USD678467S1 (en) | 2012-01-27 | 2013-03-19 | Water Pik, Inc. | Ring-shaped handheld showerhead |
US9347208B2 (en) | 2012-06-22 | 2016-05-24 | Water Pik, Inc. | Bracket for showerhead with integral flow control |
EP3513878B1 (de) | 2013-06-13 | 2022-03-23 | Water Pik, Inc. | Duschkopf mit turbinenangetriebenem verschluss |
DE102013225948A1 (de) * | 2013-12-13 | 2015-06-18 | Continental Automotive Gmbh | Düsenkopf und Fluid-Einspritzventil |
JP2015146829A (ja) * | 2014-02-04 | 2015-08-20 | パナソニックIpマネジメント株式会社 | シャワーヘッド |
USD744612S1 (en) | 2014-06-13 | 2015-12-01 | Water Pik, Inc. | Handheld showerhead |
USD745111S1 (en) | 2014-06-13 | 2015-12-08 | Water Pik, Inc. | Wall mount showerhead |
USD744066S1 (en) | 2014-06-13 | 2015-11-24 | Water Pik, Inc. | Wall mount showerhead |
USD744064S1 (en) | 2014-06-13 | 2015-11-24 | Water Pik, Inc. | Handheld showerhead |
USD744065S1 (en) | 2014-06-13 | 2015-11-24 | Water Pik, Inc. | Handheld showerhead |
USD744611S1 (en) | 2014-06-13 | 2015-12-01 | Water Pik, Inc. | Handheld showerhead |
USD744614S1 (en) | 2014-06-13 | 2015-12-01 | Water Pik, Inc. | Wall mount showerhead |
DE102015101651B4 (de) * | 2015-02-05 | 2018-07-12 | Aloys F. Dornbracht Gmbh & Co. Kg | Sanitärarmatur |
GB2545884A (en) * | 2015-11-06 | 2017-07-05 | Cambridge Consultants | Sprays |
USD803981S1 (en) | 2016-02-01 | 2017-11-28 | Water Pik, Inc. | Handheld spray nozzle |
US10449558B2 (en) | 2016-02-01 | 2019-10-22 | Water Pik, Inc. | Handheld pet spray wand |
US10265710B2 (en) | 2016-04-15 | 2019-04-23 | Water Pik, Inc. | Showerhead with dual oscillating massage |
USD970684S1 (en) | 2016-04-15 | 2022-11-22 | Water Pik, Inc. | Showerhead |
CN105797882B (zh) * | 2016-05-31 | 2018-05-25 | 福建西河卫浴科技有限公司 | 一种出水压力可调花洒 |
EP3509754B1 (de) | 2016-09-08 | 2021-06-30 | Water Pik, Inc. | Pausenanordnung für duschköpfe |
DE102016225987A1 (de) * | 2016-12-22 | 2018-06-28 | Hansgrohe Se | Brausestrahlaustrittsvorrichtung und damit ausgerüstete Brause |
USD843549S1 (en) | 2017-07-19 | 2019-03-19 | Water Pik, Inc. | Handheld spray nozzle |
USD872227S1 (en) | 2018-04-20 | 2020-01-07 | Water Pik, Inc. | Handheld spray device |
DE102019105974A1 (de) * | 2019-03-08 | 2020-09-10 | Grohe Ag | Sanitärbrause aufweisend einen Strahlbildner mit mindestens einem Entenschnabelventil |
RU192825U1 (ru) * | 2019-07-01 | 2019-10-02 | Общество С Ограниченной Ответственностью НАУЧНО-ПРОИЗВОДСТВЕННОЕ ПРЕДПРИЯТИЕ "ГИДРИАТИКА" | Гидромассажная сетка |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR923349A (fr) * | 1945-03-05 | 1947-07-03 | Philips Nv | Pomme d'arrosage |
DE3044310A1 (de) * | 1980-11-25 | 1982-06-03 | Friedrich Grohe Armaturenfabrik Gmbh & Co, 5870 Hemer | Brauseeinrichtung |
DE3107808A1 (de) * | 1981-02-28 | 1982-09-16 | Friedrich Grohe Armaturenfabrik Gmbh & Co, 5870 Hemer | Selbstreinigender brausekopf |
EP0435030A2 (de) * | 1989-12-28 | 1991-07-03 | Friedrich Grohe Aktiengesellschaft | Brausekopf |
DE4039337A1 (de) * | 1989-12-28 | 1991-07-04 | Grohe Armaturen Friedrich | Brausekopf |
EP0443538A1 (de) * | 1990-02-22 | 1991-08-28 | MASCO GmbH | Brausekopf |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2402741A (en) * | 1944-10-03 | 1946-06-25 | Adolphe O Draviner | Spray head |
DE3943062C2 (de) * | 1989-12-28 | 1999-07-15 | Grohe Armaturen Friedrich | Brausekopf |
EP0435300A3 (en) * | 1989-12-28 | 1992-02-26 | Kabushiki Kaisha Seidenko | Sound equipment system |
-
1992
- 1992-11-04 AT AT0218392A patent/AT402164B/de not_active IP Right Cessation
-
1993
- 1993-10-20 AT AT93923505T patent/ATE174815T1/de not_active IP Right Cessation
- 1993-10-20 EP EP93923505A patent/EP0668797B1/de not_active Revoked
- 1993-10-20 DE DE59309250T patent/DE59309250D1/de not_active Revoked
- 1993-10-20 US US08/433,355 patent/US5730361A/en not_active Expired - Lifetime
- 1993-10-20 DE DE4395436T patent/DE4395436D2/de not_active Expired - Lifetime
- 1993-10-20 AU AU53356/94A patent/AU5335694A/en not_active Abandoned
- 1993-10-20 WO PCT/EP1993/002895 patent/WO1994009910A1/de not_active Application Discontinuation
- 1993-11-03 MX MX9306846A patent/MX9306846A/es not_active IP Right Cessation
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR923349A (fr) * | 1945-03-05 | 1947-07-03 | Philips Nv | Pomme d'arrosage |
DE3044310A1 (de) * | 1980-11-25 | 1982-06-03 | Friedrich Grohe Armaturenfabrik Gmbh & Co, 5870 Hemer | Brauseeinrichtung |
DE3107808A1 (de) * | 1981-02-28 | 1982-09-16 | Friedrich Grohe Armaturenfabrik Gmbh & Co, 5870 Hemer | Selbstreinigender brausekopf |
EP0435030A2 (de) * | 1989-12-28 | 1991-07-03 | Friedrich Grohe Aktiengesellschaft | Brausekopf |
DE4039337A1 (de) * | 1989-12-28 | 1991-07-04 | Grohe Armaturen Friedrich | Brausekopf |
EP0443538A1 (de) * | 1990-02-22 | 1991-08-28 | MASCO GmbH | Brausekopf |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0697249A3 (de) * | 1994-06-24 | 1996-11-27 | Jing Mei Ind Holdings | Mehrstrahlbrausekopf |
EP0704252A3 (de) * | 1994-09-29 | 1996-06-19 | Kwc Ag | Brause mit einem Handgriff und einem mittels eines Handhebels betätigbaren Absperrorgan |
CH688080A5 (de) * | 1994-09-29 | 1997-05-15 | Kwc Ag | Brause mit einem Handgriff und einem mittels eines Handhebels betaetigbaren Absperrorgan. |
US5732884A (en) * | 1994-09-29 | 1998-03-31 | Kwc Ag | Spray with a handle and a shut-off member which can be actuated by means of a hand lever |
WO1996028078A1 (de) * | 1995-03-14 | 1996-09-19 | Powell Stephen J | Dusch- und massagevorrichtung |
GB2311474A (en) * | 1996-03-27 | 1997-10-01 | Caradon Mira Ltd | Spray head for a shower handset |
GB2311474B (en) * | 1996-03-27 | 1999-10-13 | Caradon Mira Ltd | Improvements in or relating to shower fitttings |
EP0885660A1 (de) * | 1997-06-20 | 1998-12-23 | H. Weidmann AG | Brausekopf |
Also Published As
Publication number | Publication date |
---|---|
EP0668797B1 (de) | 1998-12-23 |
MX9306846A (es) | 1995-01-31 |
DE59309250D1 (de) | 1999-02-04 |
ATE174815T1 (de) | 1999-01-15 |
DE4395436D2 (de) | 1997-07-24 |
ATA218392A (de) | 1996-07-15 |
AU5335694A (en) | 1994-05-24 |
EP0668797A1 (de) | 1995-08-30 |
AT402164B (de) | 1997-02-25 |
US5730361A (en) | 1998-03-24 |
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