EP1043451A1 - Sanitärarmatur - Google Patents

Sanitärarmatur Download PDF

Info

Publication number
EP1043451A1
EP1043451A1 EP00105789A EP00105789A EP1043451A1 EP 1043451 A1 EP1043451 A1 EP 1043451A1 EP 00105789 A EP00105789 A EP 00105789A EP 00105789 A EP00105789 A EP 00105789A EP 1043451 A1 EP1043451 A1 EP 1043451A1
Authority
EP
European Patent Office
Prior art keywords
sanitary fitting
tension spring
water inlet
inlet pipe
receiving space
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Withdrawn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
EP00105789A
Other languages
German (de)
English (en)
French (fr)
Inventor
Hans Oberdörfer
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.)
Hansa Metallwerke AG
Original Assignee
Hansa Metallwerke 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7903688&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1043451(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hansa Metallwerke AG filed Critical Hansa Metallwerke AG
Publication of EP1043451A1 publication Critical patent/EP1043451A1/de
Withdrawn legal-status Critical Current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
    • E03C1/0403—Connecting the supply lines to the tap body
    • 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
    • Y10T137/6851—With casing, support, protector or static constructional installations
    • Y10T137/6966—Static constructional installations
    • Y10T137/6969—Buildings
    • Y10T137/6977—Escutcheon type support

Definitions

  • the tension spring can be fixed before attaching the water supply pipes arranged in the pre-assembled sanitary fitting his.
  • Tension spring then acts as a friction brake and prevents it they are on the floor of the recording room on the sanitary fitting supports, slipping out of the water inlet pipe from the location hole.
  • the orientation of the cone opening the tension spring causes the water supply pipe on the one hand with little effort in the sanitary fitting can be inserted, but on the other hand through the strengthening holding force during a pulling movement
  • Tension spring a secure attachment of the water inlet pipe results.
  • the assembly of smooth water supply pipes, i.e. of water supply pipes without specially trained Fastening projections are possible.
  • the locking means can axially on the Tension spring adjacent holding body that the Tension spring in its receiving space in the axial direction is secured.
  • a Holding body can be the geometry of the bottom of the Simplify sanitary fittings. It is e.g. the Possibility given to manufacture the recording room without Make undercuts in the floor.
  • the holding body is preferably a water inlet pipe surrounding ring.
  • a sealing ring can be arranged on the sanitary fitting, that of the holding body and the part above it is axially pressed. Due to the axial pressure a Preload of the sealing ring is reached so that when inserted of the water inlet pipe the sealing ring around the water inlet pipe radially sealing.
  • the floor can be composed of two floor parts be and the receiving space for the conical spring can in the area of the interface of the two bottom parts be arranged. This way is an easy one Accessibility of the receiving space, in the tension spring and holding body are inserted, guaranteed.
  • the bottom has a room to accommodate a mother in the one Thread one through a hole in the bottom to the outside guided mounting bolt engages. This ensures that the executable as a simple threaded rod Subsequent assembly bolts into the already fully assembled Sanitary fitting introduced and attached to this can. The rest of the assembled sanitary fitting can then completely without the annoying pin or protruding downward Pipe elements are shipped, reducing the packaging effort significantly reduced.
  • the bottom and the cartridge can form a structural unit, from which the housing without dismantling the sanitary fitting from one of these mounting installation surface is removable.
  • the "inner life" of the sanitary fitting is thus simple Way e.g. accessible for maintenance purposes. For example, kick a leak between components of the sanitary fitting on, the housing can be installed without any other steps removed and replaced after the repair become.
  • FIG. 1 shows an overall reference number 1 designated sanitary fitting.
  • a control cartridge 4 houses the control elements (not shown), by means of a handle 5 for selecting the amount of water and temperature can be operated.
  • the recording room 3 is downwards by a mountable as a unit Bottom 6 closed, an upper bottom part 7 and includes a lower bottom part 8 and below is described in more detail.
  • Two on the circumference of the bottom 6 attached O-ring seals 9, 10 take care of it Sealing against the housing 2.
  • the lower bottom part 8 Through the lower bottom part 8 are two water supply pipes 11, of which only one is shown in Figure 1, and a metal mounting bolt 12 passed through.
  • the Water inlet pipes 11 open into the upper bottom part 7 Connection channels 13 through which the through the water supply pipes 11 incoming water of the control cartridge 4 is fed.
  • the upper base part 7 also contains a mixed water channel 14. This is from the Control cartridge 4 emerging, in the desired manner throttled and mixed water an annular space 15, the upper bottom part 7 and the housing 2 is limited, and by there the outlet space 16 within an outlet 17 fed.
  • the bottom parts 7 and 8 are optionally made of glass fiber reinforced plastic.
  • the two bottom parts 7 and 8 are before installation pre-assembled in the housing 2 in a manner to be described and in the housing 2 as a uniform base 6 introduced. Both the water supply pipe 11 and the Assembly bolts 12 can then be assembled as follows is described.
  • a through hole 18 in the lower bottom part 8 for Recording of the water inlet pipe 11 widens their end in Figures 1 and 2 above that the upper floor part 7 faces into an area 19 larger diameter.
  • the one formed by area 19 A standard, conical tension spring takes up space 21, which coaxially surrounds the water inlet pipe 11.
  • the Tapered lateral surface of the tension spring 21 widens their end region 22 located in the drawing below and there has an opening with an outer diameter which essentially corresponds to the diameter of the region 19 corresponds to the through hole 18. With its end area 22, the tension spring 21 is supported on the through the peripheral wall and the bottom wall formed edge of area 19 from.
  • the conical outer surface of the region 22 extends from the end region 22
  • Tension spring 21 in the drawing obliquely up to to an end region 23, at the opening of which the lateral surface of the water supply pipe 11 is present.
  • the area 19 of the through hole 18 also increases an annular retaining ring 24 which is above the Tension spring 21 is arranged and the water inlet pipe 11 also coaxially surrounds.
  • the inside diameter of the retaining ring 24 is slightly larger than the outside diameter of the water inlet pipe 11.
  • the upper bottom part 7 also has a through hole 25 for receiving an upper area of the water inlet pipe 11 on.
  • the bottom part 8 faces, it has an area 26 with a larger area Diameter on.
  • an O-ring seal coaxially surrounding the water inlet pipe 11 27 used.
  • the O-ring seal 27 seals in the fully assembled state the water inlet pipe 11, the upper bottom part 7 and the retaining ring 24 against each other.
  • the mounting bolt 12 is through a through hole 28 of the lower bottom part 8 passed and on the upper Bottom part 7 attached.
  • the upper bottom part 7 a bore aligned with the through bore 28 29 on in a room 30 for receiving a mother 31 opens.
  • the room 30 opens to the outer surface of the upper bottom part 7, so that the nut 31 from the side can be introduced here.
  • the upper one in the drawing End of the mounting bolt 12 has a to the internal thread Mother 31 corresponding external thread and is with this screwed.
  • the two bottom parts 7 and 8 are by mechanical Form locking firmly connected. This happens via three snap connections 32 that span the circumference of the bottom 6 are distributed and of which in FIG. 1 only one is shown.
  • the upper base part 7 points to this elastic hooks 33, which extend over the interface between the two base parts 7 and 8 in the direction of the lower bottom part 8 and extend their heads cranked inwards with respect to the longitudinal axis of the bottom 6 are complementary and in corresponding recesses of the engage the bottom part 8 formed therefor.
  • the sanitary fitting 1 is assembled as follows:
  • the two bottom parts 7, 8 are in one position brought in their holes for the water supply pipes 11 and the mounting bolt 12 are aligned and locked together by means of the snap connections 32.
  • the O-ring seal 27 axially tensioned.
  • the so composed Floor 6 can now be inserted into the housing 2 from above be until he has a level of lower narrowing 43 of the housing 2 comes into contact and thereby in axial Direction is secured.
  • control cartridge 4 is also in from above the housing 2 is inserted and then by a screw an overlying threaded opening of the housing 2 Screw part 34 held in contact with the floor 6.
  • This almost completely assembled sanitary fitting 1 forms (still without Water inlet pipe 11 and mounting bolt 12) a handy one and less bulky unity.
  • the mother 31 is first from the side brought into space 30 and then the mounting bolt 12 from down into the bottom 6 through the through hole 28 introduced and screwed to the nut 31. With the over the lower bottom part 8 projecting thread section the mounting bolt 12 is now a screw with corresponding Fasteners on the washstand possible.
  • the upper end region of the tension spring 21 is pushed through of the water supply pipe 11 from the peripheral wall of the Water inlet pipe 11 slightly expanded radially.
  • the tension spring 21 then acts in the locked state of the base parts 7 and 8 as a friction brake for the water inlet pipe.
  • Tension spring 21 Due to the cone shape of the tension spring 21, its effect as a friction brake strongly dependent on the direction. So it sets Tension spring 21 a tensile movement on the water inlet pipe 11 downwards in FIG. 1 against a large frictional force, during a pushing movement in the opposite direction, when inserting the water inlet pipe 11 takes place in the ground 6, is braked relatively weakly. The stronger the pull down the water inlet pipe 11 is, the stronger the tension spring 21 jams on Water inlet pipe 11.
  • sanitary fitting 101 are components that correspond to those described above, increased by 100 Provide reference numerals, and will not be separated again described.
  • an external thread 137 is attached at an upper bottom part 107 of the bottom 106 is in this Embodiment on an injected insert 144 an external thread 137 is attached.
  • Engages in thread 137 a complementary internal thread on the bottom 106 facing end of a retaining ring 138.
  • the retaining ring 138 surrounds the outer peripheral region of the control cartridge 104 for the most part and points on its side facing away from the floor 106 End area a holding edge 139 with reduced Diameter in a corresponding step 145 in engages the outer surface of the control cartridge 104.
  • the Control cartridge 104 is thus through with the floor 106 screwed retaining ring 138 against the floor 106 held down. So this hold-down function doesn't as in the first described embodiment, from Housing 102, which is only indicated as an outline in FIG. 3, accepted.
  • the mounting nut 131 for the mounting bolt 112 is in the upper bottom part in this embodiment 107 injected.
  • the housing 102 is on the lower bottom part 108 with the help a radially extending screw 140 attached, whose screw head in a corresponding bore 141 is sunk in the peripheral wall of the housing 102 and their Thread into a complementary thread of the lower one Bottom part 108 engages.

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)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
EP00105789A 1999-04-07 2000-03-18 Sanitärarmatur Withdrawn EP1043451A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19915526 1999-04-07
DE19915526A DE19915526C1 (de) 1999-04-07 1999-04-07 Sanitärarmatur

Publications (1)

Publication Number Publication Date
EP1043451A1 true EP1043451A1 (de) 2000-10-11

Family

ID=7903688

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00105789A Withdrawn EP1043451A1 (de) 1999-04-07 2000-03-18 Sanitärarmatur

Country Status (4)

Country Link
US (1) US6442776B1 (xx)
EP (1) EP1043451A1 (xx)
DE (1) DE19915526C1 (xx)
PL (1) PL339403A1 (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1479834A2 (en) * 2003-05-22 2004-11-24 Cagi Aquatech Design S.R.L. Water mixer

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6695262B2 (en) * 2001-12-07 2004-02-24 The Boeing Company Spacecraft methods and structures for enhanced service-attitude accuracy
DK176386B1 (da) 2006-01-03 2007-10-22 Broen As Forbindelsesarrangement mellem en armaturenhed og en medieledning
DE102007006471B4 (de) 2007-02-09 2009-09-24 Hansa Metallwerke Ag Sanitärarmatur, insbesondere Einhebelmischer
US20090277520A1 (en) * 2008-05-06 2009-11-12 Hsiang Hung Wang Faucet attachment device
CH704504A1 (de) * 2011-02-16 2012-08-31 Kwc Ag Sanitärarmatur mit einem Abdeckelement zum Schutz einer Steuerpatrone.
US10364907B2 (en) * 2017-05-09 2019-07-30 Guangzhou Seagull Kitchen And Bath Products Co., Ltd. Valve body structure facilitating maintenance of hose

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4084843A (en) * 1975-05-02 1978-04-18 Willy Gassert Quick-acting hose or pipe coupling
DE3119313C2 (de) 1981-05-15 1985-10-03 Hansa Metallwerke Ag, 7000 Stuttgart Sanitärarmatur
DE3513840A1 (de) * 1985-04-17 1986-10-30 TA Rokal GmbH, 4054 Nettetal Sanitaere armatur
EP0266296A1 (en) * 1986-10-31 1988-05-04 Casa Buades, S.A. Arrangement for fastening feed pipes to sanitary fittings
EP0472022A1 (de) * 1990-08-24 1992-02-26 Friedrich Grohe Aktiengesellschaft Steckverbindung
EP0937828A2 (de) * 1998-02-20 1999-08-25 Friedrich Grohe Aktiengesellschaft Wasserarmatur mit Rohranschlussverbindung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2749154A (en) * 1952-02-23 1956-06-05 Maytag Co Tube locking and sealing construction
US3389923A (en) * 1967-11-08 1968-06-25 Haveg Industries Inc Joint connection
US4105226A (en) * 1976-06-01 1978-08-08 Celanese Corporation Snap-in fittings and coupling ring therefor
DE3322202C2 (de) 1983-06-21 1986-11-20 Helmut 7518 Bretten Hackel Vorrichtung zum Montieren oder Lösen einer kraft- und formschlüssigen Rohr-Steckverbindung
DE8501282U1 (de) * 1985-01-19 1986-05-22 Knebel & Röttger GmbH & Co, 5860 Iserlohn Vorrichtung an einer absperrbaren Wasserarmatur zur Verbindung letzterer mit einer Rohrleitung
DE4119642A1 (de) * 1991-06-14 1992-12-17 Grohe Armaturen Friedrich Loesbare rohranschlussverbindung
DE4415797A1 (de) * 1994-05-05 1995-11-09 Grohe Armaturen Friedrich Wasserarmatur
US5685341A (en) * 1996-09-10 1997-11-11 Amerikam, Inc. Water faucet with quick-connect socket

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4084843A (en) * 1975-05-02 1978-04-18 Willy Gassert Quick-acting hose or pipe coupling
DE3119313C2 (de) 1981-05-15 1985-10-03 Hansa Metallwerke Ag, 7000 Stuttgart Sanitärarmatur
DE3513840A1 (de) * 1985-04-17 1986-10-30 TA Rokal GmbH, 4054 Nettetal Sanitaere armatur
DE3513840C2 (xx) 1985-04-17 1991-10-17 Ta Rokal Gmbh, 4054 Nettetal, De
EP0266296A1 (en) * 1986-10-31 1988-05-04 Casa Buades, S.A. Arrangement for fastening feed pipes to sanitary fittings
EP0472022A1 (de) * 1990-08-24 1992-02-26 Friedrich Grohe Aktiengesellschaft Steckverbindung
EP0937828A2 (de) * 1998-02-20 1999-08-25 Friedrich Grohe Aktiengesellschaft Wasserarmatur mit Rohranschlussverbindung

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1479834A2 (en) * 2003-05-22 2004-11-24 Cagi Aquatech Design S.R.L. Water mixer
EP1479834A3 (en) * 2003-05-22 2006-06-07 Cagi Aquatech Design S.R.L. Water mixer

Also Published As

Publication number Publication date
DE19915526C1 (de) 2000-08-03
PL339403A1 (en) 2000-10-09
US6442776B1 (en) 2002-09-03

Similar Documents

Publication Publication Date Title
AT410166B (de) Befestigungsanordnung zur montage von möbelbeschlägen
DE102008011271B3 (de) An einer Grundkonstruktion fixierbare Montageeinheit
DE3843095C2 (de) Befestigungseinrichtung für Verkleidungen
EP1626185A1 (de) Einstelleinheit zum Einstellen des Abstandes zwischen zwei Bauteilen
DE29521903U1 (de) Montageeinheit aus einem Montageteil, einem Fixierteil und einer Hülse als Verliersicherung
DE4133478A1 (de) Befestigungseinrichtung, insbesondere zum befestigen einer verkleidung an einer unterstruktur
DE20313241U1 (de) Vorrichtung zum Verbinden von Bauteilen mit Blindnietbefestigung
EP1920152A1 (de) Zweiteiliger kolben für einen verbrennungsmotor
DE102011051013A1 (de) Vorrichtung zur Befestigung eines Anbauteils, zum Beispiel einer Reling, an einer Fahrzeugkarosserie
EP1870526A1 (de) Sanitärarmatur
DE4430114C2 (de) Anschlußstück für einen Kunststoffschlauch einer Badezimmer-Handbrause
EP2163772A1 (de) Rastbolzen mit Rastsperre und Entriegelungsknopf
DE3822517A1 (de) Befestigungseinrichtung
EP1043451A1 (de) Sanitärarmatur
DE3923579A1 (de) Anschlussarmatur fuer rohre, insbesondere fuer kunststoffrohre
EP0267161B1 (de) Schraubvorrichtung
DE102013208494A1 (de) Vorrichtung zur werkzeuglosen Verbindung zweier Bauteile
DE3732895C2 (xx)
DE4212278C2 (de) Übergangsverbinder für eine Rohrleitung
DE102011056767B3 (de) Sicherheitsventil
DE202021104030U1 (de) Befestigungsvorrichtung für Wasserhähne
WO2011057702A1 (de) Ventil mit demontageschutz sowie montagehilfe
DE102006036148A1 (de) Mischerkartusche
DE3901013A1 (de) Injektionspacker fuer das einpressen von fluessigen stoffen in rissige bauwerkskoerper mit einem ventil
EP1682807A1 (de) Schnellkupplung

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 BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

17P Request for examination filed

Effective date: 20010130

AKX Designation fees paid

Free format text: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

17Q First examination report despatched

Effective date: 20040213

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

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20130712