EP0999389A2 - Bec verseur orientable avec un robinet mitigeur - Google Patents

Bec verseur orientable avec un robinet mitigeur Download PDF

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Publication number
EP0999389A2
EP0999389A2 EP99810995A EP99810995A EP0999389A2 EP 0999389 A2 EP0999389 A2 EP 0999389A2 EP 99810995 A EP99810995 A EP 99810995A EP 99810995 A EP99810995 A EP 99810995A EP 0999389 A2 EP0999389 A2 EP 0999389A2
Authority
EP
European Patent Office
Prior art keywords
base part
outlet fitting
fitting according
rotating part
cold
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
Application number
EP99810995A
Other languages
German (de)
English (en)
Other versions
EP0999389B1 (fr
EP0999389A3 (fr
Inventor
Werner Egli
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.)
arwa AG
Original Assignee
Armaturenfabrik Wallisellen 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 Armaturenfabrik Wallisellen AG filed Critical Armaturenfabrik Wallisellen AG
Publication of EP0999389A2 publication Critical patent/EP0999389A2/fr
Publication of EP0999389A3 publication Critical patent/EP0999389A3/fr
Application granted granted Critical
Publication of EP0999389B1 publication Critical patent/EP0999389B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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 two can be relatively stiff Hoses of the swiveling movement of the outlet in the two end positions oppose an unwanted resistance and the Hoses can, if they are themselves or the inside of the spout touch, unsightly scratching noises and also damage of the metal mesh. If a hose connection or If a hose leaks, the leakage water runs through the outlet back and drips below the worktop. Because of this Leakage water often goes unnoticed for a long time, larger ones can Water damage occurs.
  • DE-OS 31 20 210 is a swivel spout with a mixing valve described at the free end, which is part of the above Partially avoids problems.
  • the front end of the hoses for Hot and cold water is rotatable but axially secured in bores of the mixer housing.
  • the hoses have to be then when swiveling the spout along its curved axis twist.
  • the metal braids of the hoses can always still rub against each other because both hoses rotate in the same direction have to turn.
  • the O-ring seal of the swiveling hose ends become leaky over time.
  • the present invention has for its object a To create a swivel spout that allows unhindered swiveling of the outlet allows and the hassle-free implementation of the Hot and cold water high-pressure feeds to the mixing valve enables. This task is accomplished through the combination of features of the claim 1 solved.
  • FIG. 1 it can be seen that a mixing valve 1 on the front of a Swivel spout 2 is integrated.
  • the mixing valve has one commercially available cartridge 3 and an operating lever 4. By pulling the actuating lever, the amount to be drained and by Turn the temperature set.
  • the mixed water flows through the channel 5 to a commercially available outlet nozzle 6.
  • the feed from cold and hot water to the mixer e.g. by two copper pipes 7 or flexible hoses, both in the mixer 1 as well as in the rotating part 8 at the connection 9, e.g. by soldering or screwing, are firmly inserted.
  • the rotating part 8 has a cylindrical section 10 which in a corresponding Blind hole 11 of the base part 12 rotatably inserted is.
  • the upper part 13 of the rotating part 8 has a diameter which corresponds to the inside diameter of the swivel spout 2, and she is with this e.g. firmly connected by soldering.
  • the cylindrical Lot 10 has two axially offset, circumferential grooves 14, 15, which establish the connection between the Cold and hot water input 16, 17 and the two branch lines 18, 19.
  • the seal between the two grooves 14, 15 takes place through the O-ring 20 and the seal to the outside the two O-rings 21.
  • These three O-rings together with the brake O-ring 22 a certain braking torque that something must be greater than that required to turn the actuating lever 4 Torque.
  • the rotating part 8 has a continuous axial Relief bore 23 on.
  • the purpose of this is a pumping action during assembly or pressure build-up due to leakage in the To prevent reason 24 of the blind bore 11. Possibly accruing Leakage water is led up through this bore 23 and can emerge via the overflow channel 25 and the bore 26.
  • the Axial locking of the rotating part 8 is carried out with one or more Screws 27.
  • a pin 28 is inserted into a circumferential groove 32 of the rotating part 8 engages.
  • a pull rod 29 with an axially displaceable operating handle 30 and a Bowden cable 31 for actuating a (not shown) Drain valve.
  • the base part 12 is with the worktop 43 with usual Clamping means 44 screwed tight.
  • a ceramic disc package 45 Located in the blind bore 11 a ceramic disc package 45. It consists of a fixed Disc 46 and a rotatable disc 47.
  • a bottom plate 48 has a cam 49 below and above, which the anti-rotation against the base part 12 and against the fixed Disk 46 ensures.
  • the rotatable is by a cam 50
  • Disc 47 is rotatably connected to the driving part 51.
  • a Eyebolt 52 with sliding washer 53 is the whole package 48, 46, 47 and 51 lightly pressed and axially fixed in such a way that between the fixed disc 46 and the rotatable disc 47 one Twisting possible, but at the same time the sealing function of the two Slices is guaranteed.
  • Both disks 46, 47 each have a passage for cold water and a passage 55 for hot water on.
  • the geometry of these passages is designed in this way (e.g. through arched elongated holes) that in any rotational position of the swivel spout 2, these passages always remain completely open.
  • the relief bore 23 is provided and in Swivel spout 2 the vent hole 26. This will also ensures that any leaking water escapes upwards must and the guide section swivel spout 2 with base part 12 can not affect.
  • Two sealing and brake O-rings 58 ensure the seal. You surrender along with the frictional resistance of the two disks 46, 47, the required Torque resistance.
  • the swivel spout 2 By loosening the screw 59, the swivel spout 2 can be included Turned part 8 are pulled up.
  • a stud 64 is screwed in.
  • the mounting screw 59 is screwed transversely into this stud 64 and it serves the axial fixation of the swivel spout 2.
  • In the rotating part 8 are also two pieces of pipe 65 used tightly and firmly. You serve together with the stud 64, for a secure connection between rotating part 8 and driving part 51.
  • a cam 66 on the base part 12 serves as a swivel angle limitation. He reaches into one corresponding groove 67 of the rotating part 8.
  • the cold and hot water supply 16 ', 17' can e.g. made of copper pipes or consist of flexible hoses. These are with the base part 12 firmly connected.
  • the Swivel mechanism is not loaded by any axial force and it is created no torques depending on the swivel angle.
  • Through the relief hole 23 in the rotating part 8 is achieved that between Do not build up rotary part 8 and fixed base part 12 can, and that if an O-ring seal leaks, no leakage water can leak down where it does more damage could before it is discovered. The leakage water would come in in such a case climb up through the relief bore 23 and visible through the vent hole 26 on the worktop 43 exit.
  • Another advantage is that by loosening one (or two) screws 27 the entire outlet 2 can be removed together with mixing valve 1 and another Outlet 2 can be replaced, e.g. another projection or a different spout height or color or color has a different swivel angle.
  • FIGS. 7 and 8 show a section of a variant of the Embodiment shown in Figures 1-3.
  • this variant are for the axial securing of the swivel spout 2 on the Base part 12 instead of screw 27 ( Figure 2) cooperating Locking elements arranged between the rotating part 8 and base part 12.
  • the embodiment with the screw 27 according to FIG. 2 shows the Disadvantage that everyone, including unauthorized persons, the Loosen spout 2 and remove. Because the shut-off valves are only at the end of outlet 2, the outlet is always there vacuum. By unauthorized or unintentional removal the spout would therefore leak water in an uncontrolled manner.
  • the variant according to FIGS. 7 and 8 prevents this with a great deal Safety.
  • a U-shaped bracket 70 made of spring steel from below used. It is fixed with two screws 71, which clamp the bracket in two holes 72. The screws 71 are only in the rotating part 8 and are after assembly the outlet 2 is no longer visible. Two enlarged holes 73 allow the bracket the during assembly and disassembly of the Necessary travel.
  • assembling the complete Spout 2 with the rotating part 8 slides the horizontal leg 74 of the bracket 70 over the inclined surface 75 and then snaps then behind a shoulder 76 of a circumferential groove 77 of the Base part 2 in the position shown. Dismantling the Spout is no longer possible without special tools.
  • a screw 78 is made of plastic screwed into the rotating part 8, the horizontal Leg 74 of the bracket 70 holds in its secured position. At the same time, the screw 78 serves as a rotation lock between Outlet 2 and rotating part 8. The screw 78 also has the purpose to prevent dirt and soap from entering the rotating mechanism.
  • the deliberate disassembly of the spout is done by a specialist as follows: First the screw 78 is removed. Then becomes the horizontal leg 74 through the threaded hole of the bracket 70 using a hook-shaped tool to the outside pulled and the spout pulled up at the same time. Because of the circumferential groove 77 remains in the assembled State of the outlet 2 opposite the base part 12 swiveling.
  • bracket 70 instead of the bracket 70, other snap elements can also be used Snap into the circumferential groove 77 are used.
  • the springy Snap element can also on the base part 12 and the non-resilient associated locking element may be provided on the rotating part 8.

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)
  • Multiple-Way Valves (AREA)
  • Domestic Plumbing Installations (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
EP19990810995 1998-11-04 1999-11-02 Bec verseur orientable avec un robinet mitigeur Expired - Lifetime EP0999389B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19850839 1998-11-04
DE1998150839 DE19850839C2 (de) 1998-11-04 1998-11-04 Schwenkauslauf mit einem Mischventil

Publications (3)

Publication Number Publication Date
EP0999389A2 true EP0999389A2 (fr) 2000-05-10
EP0999389A3 EP0999389A3 (fr) 2001-08-22
EP0999389B1 EP0999389B1 (fr) 2005-05-18

Family

ID=7886671

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19990810995 Expired - Lifetime EP0999389B1 (fr) 1998-11-04 1999-11-02 Bec verseur orientable avec un robinet mitigeur

Country Status (4)

Country Link
US (1) US6321788B1 (fr)
EP (1) EP0999389B1 (fr)
AT (1) ATE295947T1 (fr)
DE (2) DE19850839C2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2229487B1 (fr) * 2007-12-15 2019-11-20 Grohe AG Robinet d'eau chaude à tuyau de sortie isolé
EP3647502A3 (fr) * 2018-10-30 2020-06-03 Naber Holding GmbH & Co. KG Ensemble évier doté d'un évier et d'une robinetterie

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITBS20020031U1 (it) * 2002-03-05 2003-09-05 Ib Torbre Rubinetterie Srl Rubinetto per lavelli monoforo da cucina
DE50302575D1 (de) * 2003-09-05 2006-05-04 Arwa Ag Schwenkbarer Mischwasserauslauf mit wasserführendem Drehgelenk
US6845785B1 (en) 2003-09-30 2005-01-25 Lsp Products Group, Inc. Flush-mount supply line and drain connector
US20050067017A1 (en) * 2003-09-30 2005-03-31 Condon Duane R. Flush-mount supply line and drain connector
NZ541172A (en) * 2005-07-08 2008-02-29 Christopher Withers Housing to drain water emanating from plumbing fittings within wall to outside of wall, typically shower wall
US7334604B1 (en) * 2005-09-20 2008-02-26 Chang Peng Metal Industrial Co., Ltd. Faucet having multiple different water outlet manners
CN100580295C (zh) * 2007-02-09 2010-01-13 陈启岳 改进结构的温控水龙头
US8430345B2 (en) * 2008-02-12 2013-04-30 Kohler Co. Swivel spout assembly
DE102012014947A1 (de) 2012-07-30 2014-01-30 Grohe Ag Mehrflutige Auslaufarmatur mit Schwenkauslauf
US9464415B2 (en) * 2014-11-26 2016-10-11 Kohler Co. Faucet
US20210148101A1 (en) * 2019-11-18 2021-05-20 Mordechai Lev Single hand operated faucet

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3120210A1 (de) 1981-05-21 1982-12-09 Friedrich Grohe Armaturenfabrik Gmbh & Co, 5870 Hemer Wasserzapfarmatur

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3373770A (en) * 1965-06-24 1968-03-19 Modern Faucet Mfg Co Swing spout control mechanism
US3410487A (en) * 1966-08-29 1968-11-12 Pryde Inc Faucet
US3653407A (en) * 1969-02-27 1972-04-04 Broen Armatur As Mixing valve having a swivel spout
US3726318A (en) * 1971-10-28 1973-04-10 Pryde Inc Faucet
DE2829081A1 (de) * 1978-06-28 1980-01-10 Ideal Standard Sanitaere wasserarmatur mit schwenkauslauf
DE3519763C2 (de) * 1985-06-01 1994-01-05 Grohe Armaturen Friedrich Unterputzanschlußstück
US4794952A (en) * 1987-02-04 1989-01-03 American Standard Combination mixing valve and appliance valve assembly
DE3811521A1 (de) * 1988-04-06 1989-10-19 Knebel & Roettger Fa Einloch-einhebelmischbatterie

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3120210A1 (de) 1981-05-21 1982-12-09 Friedrich Grohe Armaturenfabrik Gmbh & Co, 5870 Hemer Wasserzapfarmatur

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2229487B1 (fr) * 2007-12-15 2019-11-20 Grohe AG Robinet d'eau chaude à tuyau de sortie isolé
EP3647502A3 (fr) * 2018-10-30 2020-06-03 Naber Holding GmbH & Co. KG Ensemble évier doté d'un évier et d'une robinetterie

Also Published As

Publication number Publication date
DE59912062D1 (de) 2005-06-23
ATE295947T1 (de) 2005-06-15
EP0999389B1 (fr) 2005-05-18
DE19850839A1 (de) 2000-05-18
DE19850839C2 (de) 2003-11-27
EP0999389A3 (fr) 2001-08-22
US6321788B1 (en) 2001-11-27

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