EP0254466A2 - Einstellbarer Sprühkopf zur Körperreinigung - Google Patents

Einstellbarer Sprühkopf zur Körperreinigung Download PDF

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Publication number
EP0254466A2
EP0254466A2 EP87306200A EP87306200A EP0254466A2 EP 0254466 A2 EP0254466 A2 EP 0254466A2 EP 87306200 A EP87306200 A EP 87306200A EP 87306200 A EP87306200 A EP 87306200A EP 0254466 A2 EP0254466 A2 EP 0254466A2
Authority
EP
European Patent Office
Prior art keywords
control member
spray
fitting
valve
outlet
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.)
Withdrawn
Application number
EP87306200A
Other languages
English (en)
French (fr)
Other versions
EP0254466A3 (de
Inventor
Nicholas John Beck
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kohler Mira Ltd
Original Assignee
Kohler Mira Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kohler Mira Ltd filed Critical Kohler Mira Ltd
Publication of EP0254466A2 publication Critical patent/EP0254466A2/de
Publication of EP0254466A3 publication Critical patent/EP0254466A3/de
Withdrawn legal-status Critical Current

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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
    • B05B1/16—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 having selectively- effective outlets
    • B05B1/1609—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 having selectively- effective outlets with a selecting mechanism comprising a lift valve
    • B05B1/1618—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 having selectively- effective outlets with a selecting mechanism comprising a lift valve where said valve is a double-seat lift valve
    • 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
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
    • B05B15/62—Arrangements for supporting spraying apparatus, e.g. suction cups

Definitions

  • control member Advantageously axial free play of the control member is accommodated by resiliently biassing the control member.
  • the biassing is conveniently provided by a corrosion resistant compression spring, for example a stainless steel disc spring washer, acting between the inlet mounting and the control member.
  • the spring force produced keeps the control member lightly tensioned so that it is quite easy to adjust but will not rattle.
  • the shower handset 1 depicted in Figures 1 to 3 of the accompanying drawings comprises a handle portion 2 for holding or supporting the handset, and a head portion 3 offset with respect to the handle portion 2 and mounting the spray fitting 4 that has a spray plate 5 and a rotatable control 6 for use in adjusting the spray.
  • the first outlet chamber 38 has a smaller volume than the concentric second outlet chamber so that for the same inlet water pressure, the flow rate through the respective first and second outlet holes will be different even if the outlet holes are of the same dimensions.
  • the raised formation 51 on the outer face of the spray plate 5 intermediate the series of first and second outlet holes is designed and adapted for use with a tool (not shown) for extracting or inserting the spray plate 5 relative to the control member 6 as required for assembly or servicing.
  • both first and second ports may be open to permit water to flow into both the first and second outlet chambers for a maximum drenching spray pattern of water.
  • the concentric and co-axial seatings and seal faces defining the first and second ports are so arranged that no high axial forces act on the poppet valve 31, and the valve 31 can be maintained in a selected intermediate position by mere frictional forces arising in the fitting between the relatively movable parts and the seals.
  • the spray plate may incorporate a pulsator device which can be mounted in one of the outlet chambers and be driven by the water pressure or water flow.
  • pulsator devices include a form of swirler or turbine or vaned member which is rotatably mounted and rotated by the water flow. The action of the rotation of the member causes the flow to be interrupted and results in intermittent bursts of water through each outlet hole giving the sensation of pulsation.
  • This kind of pulsator may conveniently be mounted in the central chamber 44 of the embodiments depicted in the accompanying drawings.
  • pulsator devices are varied, and it is envisaged that any common pulsator devices of the type mentioned could be incorporated in the spray head or assembled in or to the spray plate.

Landscapes

  • Nozzles (AREA)
EP87306200A 1986-07-19 1987-07-14 Einstellbarer Sprühkopf zur Körperreinigung Withdrawn EP0254466A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB868617712A GB8617712D0 (en) 1986-07-19 1986-07-19 Adjustable spray fitting
GB8617712 1986-07-19

Publications (2)

Publication Number Publication Date
EP0254466A2 true EP0254466A2 (de) 1988-01-27
EP0254466A3 EP0254466A3 (de) 1989-05-31

Family

ID=10601400

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87306200A Withdrawn EP0254466A3 (de) 1986-07-19 1987-07-14 Einstellbarer Sprühkopf zur Körperreinigung

Country Status (2)

Country Link
EP (1) EP0254466A3 (de)
GB (2) GB8617712D0 (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0437164A3 (en) * 1989-12-11 1991-11-21 Andrzej Wojnarski Shower having a water outlet adjustable in two positions
WO1992018250A1 (en) * 1991-04-09 1992-10-29 Gavin Piers Alexander Philipps Shower systems
WO1995003892A1 (en) * 1993-07-27 1995-02-09 Giovanni Porta Hydraulic nozzle used especially as a shower attachment, with sprayer comprising a chamber for mixing toilet products in tablet form with water
EP0697250A3 (de) * 1994-08-14 1996-11-13 Unitrol Amcor Ltd Absperrventil für Brausekopf
ES2112674A1 (es) * 1993-08-13 1998-04-01 Soler Fernando Farina Cabezal de ducha multifuncional

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2261388A (en) * 1991-11-18 1993-05-19 Triton Plc A spray head
DE10103649B4 (de) 2001-01-27 2007-12-06 Hansgrohe Ag Brausekopf

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE544424A (de) *
GB191229323A (en) * 1912-12-20 1913-06-12 Tylor And Sons Ltd J An Improved Combined Douche and Spray Water-fitting.
DE3006660C2 (de) * 1980-02-22 1985-01-03 Christophery Gmbh, 5860 Iserlohn An einen Wasserauslauf ansetzbarer Brausekopf mit einer Verstelleinrichtung für zwei Strahlarten
CH646499A5 (de) * 1980-05-08 1984-11-30 Karrer Weber & Cie Ag Sanitaer-wasserauslaufarmatur zum umstellen von strahl auf brause.

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0437164A3 (en) * 1989-12-11 1991-11-21 Andrzej Wojnarski Shower having a water outlet adjustable in two positions
WO1992018250A1 (en) * 1991-04-09 1992-10-29 Gavin Piers Alexander Philipps Shower systems
WO1995003892A1 (en) * 1993-07-27 1995-02-09 Giovanni Porta Hydraulic nozzle used especially as a shower attachment, with sprayer comprising a chamber for mixing toilet products in tablet form with water
ES2112674A1 (es) * 1993-08-13 1998-04-01 Soler Fernando Farina Cabezal de ducha multifuncional
EP0697250A3 (de) * 1994-08-14 1996-11-13 Unitrol Amcor Ltd Absperrventil für Brausekopf

Also Published As

Publication number Publication date
EP0254466A3 (de) 1989-05-31
GB8617712D0 (en) 1986-08-28
GB8716547D0 (en) 1987-08-19
GB2192564A (en) 1988-01-20
GB2192564B (en) 1989-12-13

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Inventor name: BECK, NICHOLAS JOHN