EP1143077A2 - Robinet de distribution d'eau avec bec d'écoulement pivotable - Google Patents

Robinet de distribution d'eau avec bec d'écoulement pivotable Download PDF

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Publication number
EP1143077A2
EP1143077A2 EP01106766A EP01106766A EP1143077A2 EP 1143077 A2 EP1143077 A2 EP 1143077A2 EP 01106766 A EP01106766 A EP 01106766A EP 01106766 A EP01106766 A EP 01106766A EP 1143077 A2 EP1143077 A2 EP 1143077A2
Authority
EP
European Patent Office
Prior art keywords
water tap
brake ring
sleeve
water
fitting according
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Withdrawn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
EP01106766A
Other languages
German (de)
English (en)
Other versions
EP1143077A3 (fr
Inventor
Heinz Brandebusemeyer
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.)
Grohe Water Technology AG and Co KG
Original Assignee
Grohe Water Technology AG and Co KG
Friedrich Grohe Armaturenfabrik GmbH and Co
Friedrich Grohe AG
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 Grohe Water Technology AG and Co KG, Friedrich Grohe Armaturenfabrik GmbH and Co, Friedrich Grohe AG filed Critical Grohe Water Technology AG and Co KG
Publication of EP1143077A2 publication Critical patent/EP1143077A2/fr
Publication of EP1143077A3 publication Critical patent/EP1143077A3/fr
Withdrawn legal-status Critical Current

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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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/8807—Articulated or swinging flow conduit
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/9464—Faucets and spouts

Definitions

  • the invention relates to a water tap with a fixedly attachable, at least one feed and Fitting body having a fitting channel, one around the valve body swivels with the outlet channel connected water outlet body is provided, the grips the valve body with a sleeve.
  • Known water tap fittings are at least one Connection for the cold water or hot water supply network provided so that either cold or warm water can be drawn off with the tap.
  • Water tap fittings are also known, where both a cold water and a hot water connection is trained so that with these water tap fittings both cold water or hot water as tempered mixed water can also be drawn off.
  • a such water tap is for example from European patent application EP 0 304 529 A1.
  • the invention is based on the object in the preamble of claim 1 specified water tap to improve and train so that the water outlet body with a certain stiffness constant over a relatively long period of time is pivotable and in the selected pivot positions persists.
  • the water tap fitting shown in FIG. 1 is designed as a one-handle mixing valve, a fitting body 1 being mounted in a known manner on a washstand and / or sink 4 - only partially shown in the drawing.
  • Connection lines 11 for the cold and warm water are connected to the fitting body 1 and lead through an opening 40 below the wash basin 4 to the supply line network.
  • the second connection line is in front of the drawing level.
  • the cold water and hot water supplied separately through the connecting lines 11 are supplied in a known manner via channels to a known mixing valve cartridge 12.
  • the water flow rate per unit of time can be set in a first degree of freedom and the mixing ratio of the incoming cold and hot water or the temperature of the exiting mixed water can be set in a second degree of freedom.
  • the mixed water generated in the mixing valve cartridge 12 is conducted via a central outlet channel 14 into a water outlet body 2.
  • the water outlet body 2 consists of a shaped piece 22 which, on the one hand, seals into the centrally arranged outlet channel 14 and rotates to a limited extent with a hollow pin 221 and, on the other hand, establishes a connection to an annular channel 220, as well as a sleeve 20 and an outlet arm 21.
  • the shaped piece 22 is preferably made of plastic, for example polyoxymethylene.
  • the ring channel 220 is here formed on the inside by a ring element integrally formed on the shaped piece 22 with associated seals and on the outer jacket area by the sleeve 20 which is rotatably arranged on the valve body 1 coaxially to the central axis of the valve body 1.
  • the tubular outlet arm 21 is arranged on one side, at the front end of which an outlet nozzle 210 is provided.
  • At least one passage opening 200 is formed in the area of the outlet arm 21, so that the mixed water discharged from the mixing valve cartridge 12 can flow via the outlet channel 14, the shaped piece 22 and the ring channel 220 and from here via the passage opening 200 and the outlet arm 21 finally at the outlet mouthpiece 210 can emerge as a free jet.
  • a brake ring 3 is arranged below the shaped piece 22 at an axial distance from the hollow pin 221 in the outer lateral surface of the fitting body 1.
  • the brake ring 3 here forms a radial bearing corresponding to the hollow pin 221, which simultaneously fulfills the functions of guiding, braking, sliding and centering for the water outlet body 2.
  • a circumferential annular groove 10 is formed for this purpose in the valve body 1, in which a rubber-elastic O-ring 31 is embedded as a spring element, by which the brake ring 3 is pressed radially against the inner wall of the sleeve 20 becomes.
  • the sleeve 20 axially overlaps the lower part of the valve body 1.
  • the brake ring 3 has a slot 30 which interrupts the ring area, so that the brake ring 3 is elastically expanded and slipped over the valve body 1 and can then spring back into the annular groove 10.
  • the brake ring 3 is made of plastic, preferably polyoxymethylene, and has, based on its outer diameter 33, a thickness 32 of approximately 0.04 to 0.1 times and a wall thickness 36 of approximately 0.01 to 0.9 times the outer diameter 33 .
  • the brake ring 3 is provided with an outer lateral surface 35 which is rounded with a radius 34 of approximately 0.05 to 0.15 times the outer diameter 33.
  • the outer circumferential surface 35 of the brake ring 3 interacts with the inner circumferential surface of the sleeve 20, which is preferably made of brass, whereby a constant frictional torque can be generated over a long period of time, so that the outlet arm remains securely in the respectively selected swivel positions, but on the other hand also has no unnecessary stiffness .
  • corresponding spring elements made of an elastomer can also be molded onto the inner wall of the brake ring 33, for example, so that a corresponding friction torque can then be generated on the sleeve 20 with a one-piece brake ring 3.

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)
  • Domestic Plumbing Installations (AREA)
  • Multiple-Way Valves (AREA)
EP01106766A 2000-04-06 2001-03-17 Robinet de distribution d'eau avec bec d'écoulement pivotable Withdrawn EP1143077A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10016977A DE10016977A1 (de) 2000-04-06 2000-04-06 Wasserzapfarmatur mit schwenkbarem Wasserauslasskörper
DE10016977 2000-04-06

Publications (2)

Publication Number Publication Date
EP1143077A2 true EP1143077A2 (fr) 2001-10-10
EP1143077A3 EP1143077A3 (fr) 2003-08-27

Family

ID=7637704

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01106766A Withdrawn EP1143077A3 (fr) 2000-04-06 2001-03-17 Robinet de distribution d'eau avec bec d'écoulement pivotable

Country Status (5)

Country Link
US (1) US6435212B2 (fr)
EP (1) EP1143077A3 (fr)
JP (1) JP2001348922A (fr)
DE (1) DE10016977A1 (fr)
ES (1) ES1048882Y (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102384313A (zh) * 2011-11-10 2012-03-21 唐山惠达(集团)洁具有限公司 极轴定位式水龙头

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1264941A1 (fr) * 2001-06-08 2002-12-11 Kwc Ag Robinetterie
DE10146277B4 (de) * 2001-09-19 2008-10-30 Grohe Ag Wasserarmatur
DE10342278B4 (de) * 2003-03-28 2005-12-08 J. Kühl - 3K - Engineering Welle/Nabe-Verbindung mit Spannglied
US20070157981A1 (en) * 2006-01-12 2007-07-12 Burns Leonard J Rigid mounting system for swing spouts
US9062438B2 (en) * 2007-05-07 2015-06-23 Kohler Co. Faucet with spray head
DE102008038730B4 (de) * 2008-08-12 2021-12-30 Neoperl Gmbh Sanitäre Auslaufarmatur
DE102011085346B4 (de) * 2011-10-27 2014-07-31 Hansgrohe Se Sanitärarmatur
US10041233B2 (en) * 2015-06-23 2018-08-07 Kohler Co. Faucet valve housing assembly
ES2766923B2 (es) * 2018-12-13 2021-10-01 Sedal S L U Cartucho para grifo con enrutado de cable para mando de accionamiento movil manual y grifo con mando electronico que lo contiene

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0304529A1 (fr) 1987-07-01 1989-03-01 Casa Buades, S.A. Mélangeur commande à un seul levier avec mécanisme pivotant pour tuyau d'écoulement

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4037624A (en) * 1976-03-01 1977-07-26 Bristol Products, Inc. Spout assembly
US4103709A (en) * 1976-09-13 1978-08-01 Stanadyne, Inc. Spout tube assembly
DE3306788A1 (de) * 1983-02-26 1984-09-06 H.D. Eichelberg & Co GmbH, 5750 Menden Auslauf fuer sanitaerbauteile, wie fuer hand- und spuelbecken, badewannen od. dgl.
US4592388A (en) * 1985-02-11 1986-06-03 Indiana Brass, Inc. Connector assembly for swivel type faucet spout
DE3509310A1 (de) * 1985-03-15 1986-09-18 Hans Grohe Gmbh & Co Kg, 7622 Schiltach Schwenkrohrauslauf fuer armaturen
DE4017328C1 (fr) * 1990-05-30 1991-10-17 Ideal-Standard Gmbh, 5300 Bonn, De
US5873387A (en) * 1997-10-16 1999-02-23 Moen Incorporated High ARC spout radial movement retainer

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0304529A1 (fr) 1987-07-01 1989-03-01 Casa Buades, S.A. Mélangeur commande à un seul levier avec mécanisme pivotant pour tuyau d'écoulement

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102384313A (zh) * 2011-11-10 2012-03-21 唐山惠达(集团)洁具有限公司 极轴定位式水龙头

Also Published As

Publication number Publication date
JP2001348922A (ja) 2001-12-21
ES1048882Y (es) 2002-02-16
US20010027816A1 (en) 2001-10-11
DE10016977A1 (de) 2001-10-11
EP1143077A3 (fr) 2003-08-27
ES1048882U (es) 2001-10-01
US6435212B2 (en) 2002-08-20

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