EP0432553B1 - Sanitäre Armatur - Google Patents

Sanitäre Armatur Download PDF

Info

Publication number
EP0432553B1
EP0432553B1 EP19900122492 EP90122492A EP0432553B1 EP 0432553 B1 EP0432553 B1 EP 0432553B1 EP 19900122492 EP19900122492 EP 19900122492 EP 90122492 A EP90122492 A EP 90122492A EP 0432553 B1 EP0432553 B1 EP 0432553B1
Authority
EP
European Patent Office
Prior art keywords
housing part
nozzle
fitting
channel
water
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.)
Expired - Lifetime
Application number
EP19900122492
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0432553A1 (de
Inventor
Ferdinand Hochstrasser
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.)
Franke Technology and Trademark Ltd
Original Assignee
KWC 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 KWC AG filed Critical KWC AG
Priority to AT90122492T priority Critical patent/ATE86331T1/de
Publication of EP0432553A1 publication Critical patent/EP0432553A1/de
Application granted granted Critical
Publication of EP0432553B1 publication Critical patent/EP0432553B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • E03C1/10—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves
    • E03C1/104—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves using a single check valve
    • 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
    • E03C1/10—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves
    • E03C1/108—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves having an aerating valve
    • 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
    • E03C2001/0415—Water-basin installations specially adapted to wash-basins or baths having an extendable water outlet
    • 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 present invention relates to a sanitary fitting according to the preamble of claim 1.
  • sanitary fittings in which the quality of the feed water can be jeopardized if contaminated water is sucked back into the feed line.
  • this includes washbasin and sink fittings with pull-out hose shower as well as shower and bath mixers with hose shower.
  • the shower is in a basin or in a tub while the feed line breaks, for example. If the tap is open at this moment, the pool or tub can be sucked empty through the shower due to the negative pressure that is built up by the drainage of the water in the feed line.
  • the contaminated water can get into the feed line and later, after the repair, escape again at the corresponding fitting or even at another location. For this reason, such fittings must have safety devices with which the back suction of contaminated water into the feed line is prevented.
  • These safety devices have a ventilation opening which is closed in the case of normal water outflow from the fitting, but which are open at least under conditions permitting a backflow of water in order to vent the outlet line for the water between the safety device and the outlet. At the same time, the feed line is separated from the outlet line in terms of flow. Under certain conditions, it is possible that small amounts of leakage water can escape from the ventilation opening. For example, if there is excess pressure in the hose of the hose shower while the ventilation opening of the safety device is released to prevent contaminated water from flowing back into the feed line. Although these amounts of leakage water are usually small, they can lead to undesirable damage and contamination. However, it should also be noted that larger quantities of water can escape from the ventilation opening as a result of a defect.
  • a sink mixer which has the features of the preamble of claim 1 is known from DE-UG 88 13 390.7.
  • the one-piece fitting housing has a connecting piece projecting towards the front, through which a hose of a hose shower is passed and into which the shower can be inserted.
  • a safety device to prevent water from flowing back into the feed line is built into the control cartridge designed as a piston mixer. This has a ventilation opening which is closed by a rubber washer under normal operating conditions. If, on the other hand, a negative pressure is built up in the feed line, the rubber washer releases the ventilation opening in order to ventilate the feed line.
  • the ventilation opening is connected to the surroundings by a ventilation channel arranged in the nozzle, which opens into the interior of the nozzle near the free end of the nozzle.
  • the valve has a ventilation channel connected to a ventilation opening of a safety device, which opens out of the valve housing at the front. Any leakage water that may escape through the ventilation opening is thus directed to the front of the fitting, where it can flow into a tub or a basin without causing any damage. Furthermore, it is immediately recognizable if water should escape due to a defect in the safety device. Since the ventilation duct is provided in the fitting itself, no adjustments or changes are necessary to either a tub or a basin or to a drain. Since the opening of the ventilation duct is provided on the front of the fitting, it can be easily inspected to ensure that the opening is not blocked and thus the correct functioning of the safety device is ensured. Furthermore, no separate lines have to be led out of the fitting, which avoids an enlargement of the fitting housing.
  • the inventive design of the ventilation channel creates the permanent connection of the safety device with the environment in a swivel fitting in a simple manner.
  • the single figure shows purely schematic and simplified a sink mixer with pull-out hose shower, partially cut.
  • the sanitary fitting shown in the figure has a fitting housing 10 and a pull-out hose shower 12.
  • the valve body 10 consists essentially of three parts, a lower and an upper housing part 14 and 16, these form a fixed housing part 16a, and a jacket element 18 pivotably mounted thereon about a substantially vertical axis 17.
  • the lower one Housing part 14 is essentially sleeve-shaped and a fastening piece 20 is formed on it in the lower end region, which penetrates a hole 22 in an approximately horizontally running edge 24 of a sink 26. From below, a nut 28 is screwed onto the attachment piece 20, by means of which the fitting is held on the sink 26.
  • the sink 26 has a recess 30, which is only indicated schematically and is arranged in front of the housing part 16a.
  • the lower housing part 14 On the lower housing part 14 sits the upper housing part 16, which engages with its lower end region in the upper end region of the lower housing part 14 and is firmly connected to it.
  • the lower housing part 14 has a step-like taper 32 in the outer diameter in the region between the fastening piece 20 and the upper housing part 16. From the taper 32 on up to the upper end 16 'of the upper housing part 16, the lower and upper housing part 14, 16 to the axis 17 concentric with the same diameter is cylindrical. The corresponding cylindrical surface is designated 34.
  • the upper and lower housing parts 14, 16 are encompassed by the hollow cylindrical jacket element 18, which is supported with its lower end 18 'on the taper 32.
  • the lower housing part 14 On the rear side 35, the lower housing part 14 has a circumferential limiting groove 36 into which a guide pin 38 screwed into the casing element 18 from behind engages.
  • the limiting groove 36 extends with respect to the plane of the drawing in both directions of rotation about the axis 17, for example by 60 ° each, whereby the pivoting angle of the casing element 18 with respect to the fixed housing part 16a is limited to 120 °. Furthermore, by guiding the guide pin 38 in the limiting groove 36, the casing element 18 is held stationary with respect to the lower housing part 16a in the direction of the axis 17.
  • the upper housing part 16 has a blind hole-shaped, cylindrical recess 40 which is open at the top and into which a control cartridge 42, indicated only schematically, is inserted.
  • the control cartridge 42 is a single-lever mixing valve, as is generally known and is described in detail, for example, in CH-PS 'en 651 119 or 654 088.
  • the control cartridge 42 is connected to a feed line 44 for cold and warm water, only one of the two feed lines 44 being shown in the figure.
  • the feed lines 44 are guided from below through the mounting piece 26 and the lower housing part 14 and open into a bore, not shown, which connects the feed lines 44 to the control cartridge 42.
  • the control cartridge 42 is followed by a schematically indicated securing device 46, which is inserted in a blind hole-shaped, further recess 48 in the upper housing part 16 which is open towards the lower housing part 14.
  • a passage opening 50 is provided between the recess 40 and the further recess 48, and connects the control cartridge 42 to the safety device 46 on the outlet side.
  • a tube 52 leads away from the securing device 46 in the direction of the axis 17 towards the bottom and is guided through the fastening stub 20 under the sink 26.
  • the end of the tube 52 on this side is connected to a flexible hose 54 of the hose shower 20, which forms a storage loop underneath the sink 26 and is passed through the fastening stub 20 again with the other end region.
  • the lower housing part 14 On the front side 55, the lower housing part 14 has an opening 56 running approximately in the radial direction, through which the end region of the hose 54 on this side is guided into a connecting piece 58 formed on the jacket element 18, projecting forwardly and obliquely upward therefrom.
  • the hose 54 opens into a shower 60, the handle 62 of which is inserted with the hose-side end region 64 into a guide bush 66 arranged in the connection piece 58 and can be pulled out again.
  • a weight 68 is attached to the hose 54, which pulls the hose 54 back when the extended hose shower 12 is pushed back.
  • the hose 54 has a flexible, metallic jacket and a not shown but generally known inner hose part made of rubber-elastic material or plastic.
  • the outlet of the hose shower 12 is designated 70.
  • the opening 56 is so large in the circumferential direction that pivoting of the casing element 18 with the connection piece 58 is possible without problems within the pivoting range determined by the limiting groove 36.
  • the essentially hollow cylindrical guide bush 66 is held in place in the form of a snap connection by means of a retaining lug 72 which engages in a hole 74 in the connecting piece 58.
  • the guide sleeve 60 Seen from the free end 58 'of the nozzle 58, the guide sleeve 60 lies approximately over half the length of the nozzle 58, on the inner wall 58' thereof. From approximately the middle of the connecting piece 58 to the lower end region, the guide sleeve 66 has a section 76 with a reduced outside diameter, which section 76 together with the inner wall 58 ⁇ delimits a jacket space 78.
  • a circumferential bead 80 is formed on the guide bush 66, on which a circumferential groove 82 is worked out, into which a sealing ring 84 is inserted.
  • the socket 58 has a thickening 88 protruding towards the inside, which surrounds the former and against which the sealing ring 84 lies along its circumference.
  • the sealing ring 84 thus seals the lower end of the jacket space 78.
  • the lower end of the guide bush 66 is approximately aligned with the lateral surface 34 of the fixed housing part 16a. From the lowest point of the jacket space 78, a passage 90 runs through the wall of the connecting piece 58. The mouth 91 of this passage 90 is thus provided on the front of the fitting and is located above the recess 30 in the sink 26.
  • the passage 90 is approximately diametrically opposite a ventilation passage 92 extending in an approximately radial direction with respect to the axis 17 through the thickening 88 through which the jacket space 78 is provided connects an annular channel 94 in terms of flow.
  • the annular channel 94 is machined into the casing element 18 and runs on its inside, seen in the radial direction, in the circumferential direction around the upper housing part 16 and is delimited by the latter on this side.
  • a circumferential groove 96 is provided in the upper housing part 16, into which a further sealing ring 98 is inserted, which lies with its circumference on the casing element and seals the lower end of the ring channel 94.
  • the ring channel 94 is connected in terms of flow to the securing device 46 by means of a ventilation line 100 which is incorporated in the upper housing part 16 and which opens into the further recess 48.
  • the securing device 46 itself can be constructed in different ways. For example, it can have a type A2 pipe interrupter according to DIN 3266, Part 1, from July 1986. However, a safety combination with a backflow preventer and a pipe aerator according to DIN 1988, part 4, December 1988, and DIN 3266, part 1, July 1986, can also be provided. Other types of securing device, such as pipe separators, are also conceivable.
  • a pipe interrupter type A2 has, for example, a socket which is closed at its end and which engages at a distance with a pipe element coaxial with it. There are radial flow openings at the nozzle for the water provided and the tube has radial ventilation openings for the air inlet.
  • an elastic, hollow-cylindrical closing element lies against the nozzle and closes its flow openings, the ventilation openings being released.
  • the closing member is pressed radially outward, opening the throughflow openings, so that the water flow through the pipe interrupter is released and the air supply through the ventilation openings is blocked.
  • the securing device 46 has a schematically indicated ventilation opening 102 which is connected in terms of flow to the ventilation line 100 but is otherwise sealed off from the outside.
  • the ventilation line 100, the annular channel 94, the ventilation passage 92, the jacket space 78 and the passage 90 form a ventilation channel 104, which connects the ventilation opening 102 of the securing device 46 to the surroundings.
  • the ventilation duct 104 runs inside the fitting housing 10 and opens out of the fitting housing 10 on the front 55 of the fitting housing 10 above the recess 30 in the sink 26.
  • the control cartridge 42 inserted into the upper housing part 16 has a one-armed actuating lever 106.
  • the actuating lever 106 By turning the actuating lever 106 about the axis 17, the flow rates for the hot and cold water are changed in the control cartridge 42 in the opposite manner, whereby the temperature of the water flowing out of the control cartridge 42 can be adjusted.
  • the actuating lever 106 is pivotable about a horizontal axis, whereby the amount of water flowing through the fitting can be regulated or interrupted.
  • the basic mode of operation of the safety device 46 is described in DIN 3266 from July 1986 and DIN 1988 from December 1988.
  • the ventilation opening 102 is closed, so that no water can escape into the ventilation duct 104 through it.
  • the safety device 46 must prevent the back flow of water through the passage opening 50 into the open control cartridge 42 and back into the feed line 44 and at the same time open the ventilation opening 102 in order to do this Vent tube 52 and hose 54.
  • the air for ventilation can pass through the ventilation duct 104 from the environment to the safety device 46.
  • the embodiment of the ventilation duct 104 with an annular duct 94 shown in the figure and described above permits problem-free guidance of possibly Leakage water emerging from the ventilation opening 102 irrespective of the pivoting position of the casing element 18 with respect to the upper housing part 16.
  • a corresponding embodiment of the ventilation duct 104 is thus also conceivable for fittings in which the casing element 18 can be rotated through 360 ° about the axis 17.
  • the proposed fitting does not require any additional line which is passed through the fastening piece 20, which enables the fastening piece to be designed in a conventional manner.

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)
  • Nozzles (AREA)
  • Domestic Plumbing Installations (AREA)
  • Residential Or Office Buildings (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
EP19900122492 1989-12-13 1990-11-26 Sanitäre Armatur Expired - Lifetime EP0432553B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT90122492T ATE86331T1 (de) 1989-12-13 1990-11-26 Sanitaere armatur.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH4481/89 1989-12-13
CH4481/89A CH681164A5 (enrdf_load_stackoverflow) 1989-12-13 1989-12-13

Publications (2)

Publication Number Publication Date
EP0432553A1 EP0432553A1 (de) 1991-06-19
EP0432553B1 true EP0432553B1 (de) 1993-03-03

Family

ID=4276906

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19900122492 Expired - Lifetime EP0432553B1 (de) 1989-12-13 1990-11-26 Sanitäre Armatur

Country Status (7)

Country Link
US (1) US5090062A (enrdf_load_stackoverflow)
EP (1) EP0432553B1 (enrdf_load_stackoverflow)
AT (1) ATE86331T1 (enrdf_load_stackoverflow)
CA (1) CA2032033C (enrdf_load_stackoverflow)
CH (1) CH681164A5 (enrdf_load_stackoverflow)
DE (1) DE59000978D1 (enrdf_load_stackoverflow)
ES (1) ES2038032T3 (enrdf_load_stackoverflow)

Families Citing this family (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD333340S (en) 1990-01-15 1993-02-16 Kwc Ag Faucet
USD333864S (en) 1990-04-09 1993-03-09 Kwc Ag Water control unit for a hand shower
USD350811S (en) 1991-11-25 1994-09-20 Friedrich Grohe Aktiengesellschaft Faucet handle
DE9215456U1 (de) * 1992-11-13 1993-01-21 Meloh-Armaturen Ruppel & Meloh Gmbh, 5860 Iserlohn Armatur mit einem Befestigungsschaft
DE59404015D1 (de) * 1993-08-17 1997-10-16 Kwc Ag Sanitäre Sicherungseinrichtung zum Verhindern des Zurückfliessens von Wasser
DE59404147D1 (de) * 1993-08-17 1997-10-30 Kwc Ag Rückflussverhinderer
US5361431A (en) * 1994-02-02 1994-11-08 Kohler Co. Vacuum breaker for faucets
US5771934A (en) * 1994-05-24 1998-06-30 Iw Industries, Inc. Zinc-based spray faucet hose collar weight
DE59405800D1 (de) * 1994-09-12 1998-05-28 Kwc Ag Sanitäre Armatur
US5575424A (en) * 1994-10-20 1996-11-19 Kohler Co. Vacuum breaker for faucets
USD367699S (en) 1994-12-13 1996-03-05 Masco Corporation Of Indiana Combined faucet body, spout and base
USD368764S (en) 1994-12-13 1996-04-09 Masco Corporation Of Indiana Faucet
USD367700S (en) 1994-12-13 1996-03-05 Masco Corporation Of Indiana Combined faucet body and spout
DE19513569C1 (de) * 1995-04-18 1996-11-21 Ideal Standard Sanitäres Wasserventil
DE19758291C2 (de) * 1997-03-18 2002-03-14 Ideal Standard Sanitärarmatur
US5845345A (en) * 1997-09-17 1998-12-08 Chung Cheng Faucet Co., Ltd. Wall-mounted tap having removeable shower head spout
US5884662A (en) * 1998-07-28 1999-03-23 Chung Cheng Faucet Co., Ltd. Protective guide sleeve structure of a pulling type faucet
US5934325A (en) * 1998-09-17 1999-08-10 Moen Incorporated Pullout faucet wand joint
US6070614A (en) * 1999-03-08 2000-06-06 Moen Incorporated Faucet mounting system with improved bearing support
US6220297B1 (en) * 1999-08-23 2001-04-24 Masco Corporation Of Indiana Pull-out spray head having reduced play
US6250338B1 (en) 2000-02-29 2001-06-26 Moen Incorporated Composite faucet hose weight
BR0115651A (pt) * 2000-11-02 2003-12-09 Feltonmix Ltd Unidade de válvula e de mistura
USD444857S1 (en) 2000-12-04 2001-07-10 Emhart Inc. Faucet handle
US6460570B1 (en) 2001-05-10 2002-10-08 Masco Corporation Spray faucet hose weight
US6659124B2 (en) 2001-11-08 2003-12-09 Moen Incorporated Side spray mounting with collapsible insert
EP1502045A4 (en) * 2002-04-17 2006-06-14 Masco Corp VERTICAL MOUNTING SYSTEM FOR TAP
US7269864B2 (en) * 2002-04-17 2007-09-18 Masco Corporation Of Indiana Mounting system for a faucet
US6915817B2 (en) * 2003-05-01 2005-07-12 Newfrey Llc Moveable hose retractor for a pull-out faucet
ITTO20050068A1 (it) * 2005-02-08 2006-08-09 Gevipi Ag Rubinetto con base fissa, perfezionato
WO2006099273A2 (en) * 2005-03-14 2006-09-21 Masco Corporation Of Indiana Quick change mounting system for a faucet
US7162782B1 (en) 2005-07-07 2007-01-16 Masco Corporation Of Indiana Spring retainer and installation aid
US20070031624A1 (en) * 2005-08-05 2007-02-08 Brosius Edward S Lined water conduit
US7406980B2 (en) * 2005-08-29 2008-08-05 Masco Corporation Of Indiana Waterway connection
US7698755B2 (en) * 2005-08-29 2010-04-20 Masco Corporation Of Indiana Overhead cam faucet mounting system
US7415991B2 (en) * 2005-12-20 2008-08-26 Masco Corporation Of Indiana Faucet spout with water isolating couplings
US8991425B2 (en) 2006-05-26 2015-03-31 Delta Faucet Company Waterway assembly including an overmolded support plate
US7766043B2 (en) * 2006-05-26 2010-08-03 Masco Corporation Of Indiana Faucet including a molded waterway assembly
US7748409B2 (en) * 2007-01-31 2010-07-06 Masco Corporation Of Indiana Overmold interface for fluid carrying system
US7721761B2 (en) * 2007-01-31 2010-05-25 Masco Corporation Of Indiana Diverter integrated into a side sprayer
US7806141B2 (en) * 2007-01-31 2010-10-05 Masco Corporation Of Indiana Mixing valve including a molded waterway assembly
US20080178957A1 (en) * 2007-01-31 2008-07-31 Masco Corporation Of Indiana Tube assembly
US7717133B2 (en) 2007-01-31 2010-05-18 Masco Corporation Of Indiana Spout tip attachment
US8407828B2 (en) 2007-11-30 2013-04-02 Masco Corporation Of Indiana Faucet mounting system including a lift rod
US9234335B2 (en) * 2007-12-10 2016-01-12 Delta Faucet Company Two piece moveable hose retractor for a faucet
CA2725410C (en) 2008-04-10 2016-02-09 Masco Corporation Of Indiana Molded waterway for a two handle faucet
CA2723111C (en) * 2008-05-21 2014-10-21 Masco Corporation Of Indiana Integrated kitchen faucet side spray and diverter
WO2009158497A1 (en) * 2008-06-25 2009-12-30 Masco Corporation Of Indiana Centerset faucet with mountable spout
US8104512B2 (en) * 2008-09-25 2012-01-31 Masco Corporation Of Indiana Spout tip retention method
CA2796776C (en) 2010-05-21 2015-03-24 Masco Corporation Of Indiana Faucet mounting anchor
US8739826B2 (en) 2011-03-11 2014-06-03 Masco Corporation Of Indiana Centerset faucet body and method of making same
US8931500B2 (en) 2012-02-17 2015-01-13 Masco Corporation Of Indiana Two handle centerset faucet
JP6332831B2 (ja) * 2014-02-10 2018-05-30 Toto株式会社 水栓装置
US9528250B2 (en) 2014-09-30 2016-12-27 Delta Faucet Company Hose weight for a faucet
WO2016185484A1 (en) * 2015-05-20 2016-11-24 Binay Kumar Fluid mixer tap or valve
WO2020232206A1 (en) * 2019-05-15 2020-11-19 As America, Inc. Pull-out faucet and hose guide
US11193257B2 (en) * 2019-11-04 2021-12-07 Kuching International Ltd. Outlet structure of faucet valve seat
DE102020118089A1 (de) * 2020-07-09 2022-01-13 Lixil Corporation Verfahren zur Herstellung eines Gehäuses für eine Sanitärarmatur und Gehäuse für eine Sanitärarmatur
DE102020212802A1 (de) * 2020-10-09 2022-04-14 Blanco Gmbh + Co Kg Armatur zur Ausgabe von Flüssigkeiten und Flüssigkeitsausgabesystem
DE202020105935U1 (de) * 2020-10-16 2022-01-18 Neoperl Gmbh Verwendung eines Schlauchs zur fluidischen Verbindung eines Auslaufstücks mit einem Ventil an einer Sanitärarmatur, fluidische Anordnung und korrespondierende Sanitärarmatur

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3862640A (en) * 1973-02-16 1975-01-28 Iv Valentine Hechler Anti-backflow water control and solution proportioner
US3818929A (en) * 1973-04-23 1974-06-25 H Braukmann Reduced pressure backflow preventer valve
US4013089A (en) * 1975-09-17 1977-03-22 Braukmann Armaturen Ag Back flow preventer valve
US4103709A (en) * 1976-09-13 1978-08-01 Stanadyne, Inc. Spout tube assembly
DE2852629A1 (de) * 1978-12-06 1980-06-19 Grohe Kg Hans Stationaeres wasserauslauf-ventil
CH651119A5 (de) * 1981-02-20 1985-08-30 Karrer Weber & Cie Ag Mischventil fuer sanitaere einhebel-mischbatterie.
CH654088A5 (de) * 1981-02-20 1986-01-31 Karrer Weber & Cie Ag Mischventil einer sanitaeren einhebel-mischbatterie.
DE3509649A1 (de) * 1985-03-16 1986-09-18 Ideal-Standard Gmbh, 5300 Bonn Mischbatterie
DE3513840A1 (de) * 1985-04-17 1986-10-30 TA Rokal GmbH, 4054 Nettetal Sanitaere armatur
DE3531935C2 (de) * 1985-09-07 1995-07-20 Rokal Armaturen Gmbh Sanitäre Armatur
DE3603503A1 (de) * 1986-02-05 1987-08-06 Grohe Armaturen Friedrich Mischbatterie mit schlauchbrausenauslauf
CH673689A5 (enrdf_load_stackoverflow) * 1986-08-22 1990-03-30 Wallisellen Ag Armaturen
ES2006191A6 (es) * 1987-07-01 1989-04-16 Casa Buades Sa Mecanismo de giro mejorado en mezcladores sanitarios monomandos con cano giratorio.
DE8716239U1 (de) * 1987-12-09 1988-01-21 Kludi-Armaturen Paul Scheffer, 5758 Fröndenberg Sanitäre Einlochbatterie mit einer Handbrause als Auslauf
DE3822872C2 (de) * 1988-07-06 1998-11-05 Grohe Kg Hans Sanitäres Ventilelement
DE8813390U1 (de) * 1988-10-25 1989-01-05 Flege, Uwe, Dipl.-Ing., 2104 Hamburg Spültischbatterie
DE3837032A1 (de) * 1988-10-31 1990-05-03 Hansa Metallwerke Ag Rohrunterbrecher fuer sanitaere anlagen, insbesondere zum einbau in eine sanitaerarmatur
DE3839650C1 (enrdf_load_stackoverflow) * 1988-11-24 1990-02-15 Hansa Metallwerke Ag, 7000 Stuttgart, De
DE3907892A1 (de) * 1989-03-10 1990-09-13 Grohe Armaturen Friedrich Sanitaeres wasserauslaufventil
IT1232057B (it) * 1989-03-29 1992-01-23 Gevipi Ag Dispositivo contro il sifonamento, per rubinetti idraulici a cartucciacon piastre piane di controllo del flusso

Also Published As

Publication number Publication date
DE59000978D1 (de) 1993-04-08
ES2038032T3 (es) 1993-07-01
ATE86331T1 (de) 1993-03-15
CA2032033C (en) 1994-05-17
EP0432553A1 (de) 1991-06-19
CA2032033A1 (en) 1991-06-14
US5090062A (en) 1992-02-25
CH681164A5 (enrdf_load_stackoverflow) 1993-01-29

Similar Documents

Publication Publication Date Title
EP0432553B1 (de) Sanitäre Armatur
EP0455998B1 (de) Sanitäre Armatur
EP1789636B1 (de) Sanitäre auslaufeinheit
EP2108750B1 (de) Ablaufarmatur für Bade- oder Duschwannen mit Bodenzulauf
EP0367043B1 (de) Sanitärarmatur mit Rohrunterbrecher
EP2770124A1 (de) Wasserarmatur mit luftbeimischer
EP2770122B1 (de) Sanitärarmatur
EP0818585B1 (de) Unterputz-Anschlussstück
DE102006021801B4 (de) Sanitäre Auslaufeinheit
EP0370281A2 (de) Rohrunterbrecher für sanitäre Anlagen, insbesondere zum Einbau in eine Sanitärarmatur
EP2214837B1 (de) Belüfungsanordnung für brausestrahlen
EP0444414B1 (de) Sanitäre Armatur mit einer Sicherungseinrichtung zum verhindern des Zurückfliessens von Wasser
EP0441151B1 (de) Wasserzapfarmatur mit Rücksaugsicherung
EP0643175B1 (de) Sanitäre Sicherungseinrichtung zum Verhindern des Zurückfliessens von Wasser
DE4002852C2 (de) Einloch-Mischbatterie mit ausziehbarer Handbrause
EP2495371B1 (de) Ablaufgarnitur mit einem Wasserzulaufkanal für einen Bodenzulauf
EP0447777A1 (de) Sicherungseinrichtung für eine sanitäre Armatur
DE202006007478U1 (de) Sanitäre Auslaufeinheit
DE3205205A1 (de) Armatur-auslauf
DE3939224A1 (de) Sanitaere mischarmatur
DE19827158B4 (de) Sanitärarmatur
DE2108103C3 (de) Waschvorrichtung, insbesondere für sanitäre Zwecke
DE2750140A1 (de) Anordnung zur umleitung eines fluessigkeitsflusses
DE2132631A1 (de) Spuelkasten-Schwimmerventil
DE4422729C2 (de) Wasserzapfarmatur mit Belüftungseinrichtung zur Verhinderung eines Rücksaugens von Brauchwasser

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT DE ES FR IT

17P Request for examination filed

Effective date: 19910628

17Q First examination report despatched

Effective date: 19920526

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT DE ES FR IT

REF Corresponds to:

Ref document number: 86331

Country of ref document: AT

Date of ref document: 19930315

Kind code of ref document: T

REF Corresponds to:

Ref document number: 59000978

Country of ref document: DE

Date of ref document: 19930408

ET Fr: translation filed
ITF It: translation for a ep patent filed
REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2038032

Country of ref document: ES

Kind code of ref document: T3

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 20021029

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20021104

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20021111

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20021115

Year of fee payment: 13

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20031126

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20031127

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20040602

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20040730

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20031127

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20051126