EP0389812B1 - Befestigungsvorrichtung - Google Patents

Befestigungsvorrichtung Download PDF

Info

Publication number
EP0389812B1
EP0389812B1 EP90103818A EP90103818A EP0389812B1 EP 0389812 B1 EP0389812 B1 EP 0389812B1 EP 90103818 A EP90103818 A EP 90103818A EP 90103818 A EP90103818 A EP 90103818A EP 0389812 B1 EP0389812 B1 EP 0389812B1
Authority
EP
European Patent Office
Prior art keywords
nut
counter
collar
ring
shoulder
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
EP90103818A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0389812A1 (de
Inventor
Hans-Jürgen Jensen
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
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 Friedrich Grohe AG filed Critical Friedrich Grohe AG
Priority to AT90103818T priority Critical patent/ATE83282T1/de
Publication of EP0389812A1 publication Critical patent/EP0389812A1/de
Application granted granted Critical
Publication of EP0389812B1 publication Critical patent/EP0389812B1/de
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
    • E03C1/042—Arrangements on taps for wash-basins or baths for connecting to the wall
    • 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
    • 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
    • Y10T137/698—Wall

Definitions

  • the invention relates to a device for fastening objects, in particular flush-mounted fittings for water fittings or pipes, in which the object is held by means of one or more stud bolts with the aid of nuts.
  • a fastening device for flush-mounted fittings of sanitary fittings is known.
  • a plate that can be fastened to the building wall is provided for the connecting piece, to which a stud bolt is fastened, onto which the connecting piece can then be screwed. After installing the connection pipeline, it is no longer possible to adjust the connection piece on the stud.
  • structure-borne noise insulation is not provided in this known connection device.
  • the invention has for its object to provide an adjustable fastening device, in particular for connecting pieces of water mixer fittings arranged on the building wall, with it being the object heard to design the device so that structure-borne noise insulation is possible.
  • an adjusting nut is provided on each of the stud bolts, which directly or indirectly abuts a collar on the back of the object and which engages with a shoulder from the rear of the object through a holding opening of the object, such that that it can be rotated from the front of the object, and that in order to fix the object from the front of the object, a lock nut is screwed onto each of the stud bolts and bears directly or indirectly against the front of the object.
  • the advantages which can be achieved with the invention consist in particular in that a subsequent alignment of the fastening object is made possible.
  • the invention can in particular be used with great advantage for fastening flush-mounted components, such as connecting pieces for water fittings and similar components, since alignment, such as height compensation, angle compensation, is made considerably easier during the rough assembly by the design according to the invention.
  • alignment such as height compensation, angle compensation
  • the invention after the raw installation, ie laying the connecting pipes for cold and hot water and plastering and tiling the building wall, a fine adjustment is possible, since the stud bolts are accessible with the lock nut and the lock nut via the wall opening that can be covered by a rosette.
  • structure-borne noise insulation can be achieved by the invention with relatively simple means by the formation of the holding opening and the assignment of a rubber-elastic ring with a U-shaped cross section.
  • the fastening device has a wall plate 1 which can be fastened to a building wall using dowel screws (not shown in the drawing) and fastening bores 11.
  • Three studs 10 are arranged concentrically on an arc approximately symmetrically to one another, as can be seen in particular from FIG. 3 of the drawing.
  • the stud bolts 10 are held in threaded bores 12 of the wall plate 1 and secured by means of lock nuts 121.
  • a connection piece 2 can be plugged onto the wall plate 1 fastened to the building wall, 2 ear-shaped tabs 27 being formed on the connection piece, in each of which a holding opening 25 is formed.
  • the connector 2 also has a protruding connection piece 21, to which a water mixer fitting 22 can be connected with the aid of a movement thread 211.
  • connection piece 2 also has connections 24 for the supply lines of cold and hot water, with a preliminary shut-off valve 241 for shutting off or regulating the water inflow being arranged in the connection flow passage 2 in each case.
  • the connector 2 is provided towards the building wall with a foam jacket 20 for sound insulation.
  • an adjusting nut 3 is first screwed onto the continuous thread of the stud 10, which, as can be seen from FIG is formed.
  • the extension 31 has an approximately cylindrical sleeve 311 in the area of the passage opening, while the projecting end 312 is provided with edge surfaces 32 for the insertion of a key.
  • the holding opening 25 in the connector is lined with a rubber-elastic ring 26 which is approximately U-shaped in cross section.
  • a washer 5 is arranged on each of the two end faces of the ring 26, so that the adjusting nut 3 and the lock nut 4 described below are well supported and rotatable.
  • the lock nut 4 is screwed onto the thread of the stud bolt 10.
  • the lock nut 4 has a projecting collar 41 on the outer region, which surrounds the projecting end 312 and rests with the end face on the washer 5. The lock nut is thus in the counter operation 4 on the projecting end 312, while the collar 41 abuts the washer 5 on the end face of the ring 26.
  • the fastening and adjustment on the stud bolts 10 can also be carried out with an adjusting nut 3 and a lock nut 4, as can be seen in FIG. 2b.
  • a collar 42 is formed on the lock nut 4, on which a rotatable but axially fixed ring 43 is arranged.
  • the lock nut 4 can thus be rotated with the collar 42, while the ring 43 can remain in its rotational position and only comes to rest axially against the elastic ring 26.
  • the separate washers can be omitted.
  • the fastening device can be used in the following manner when installing the water mixer fitting 22:
  • the wall plate 1 is first fixed to the mounting holes 11 with dowel screws on the raw building wall.
  • the connector 2 alone, that is, the water mixer fitting 22 with the anti-rotation element and the fitting 28 arranged between the water mixing fitting 22 and the connecting piece 21 are unscrewed from the movement thread 211 or removed from the connecting piece 21, plugged onto the stud bolts 10 and with the aid of a Socket wrench adjusted to the distance and the angular position to the building wall and the supply lines for cold and hot water are connected to the connections 24.
  • an installation template can be attached to the front side of the connecting piece 21, which provides the necessary space or space for the subsequent plastering and possibly tiling of the building wall.
  • the shaft intended for the use of the water mixer fitting 22.
  • the supply lines can be checked for leaks with the help of the preliminary shut-off valves 241 and then flushed.
  • the installation template can then be removed from the masonry and the water mixer tap can now be connected with the help of the movement thread 211 and the anti-rotation device and the adapter 28.
  • the locknuts 4 can be loosened with the help of a socket wrench using the wall shaft created by the installation template and then a fine adjustment can be made with the adjusting nuts 3, in particular with regard to the right-angled lead-out of the water mixer tap 22 from the building wall. Then the connecting piece 2 can be fixed again by screwing on the lock nuts 4 in the changed position relative to the building wall and the wall opening can be closed using the rosette 23.

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)
  • Supports For Pipes And Cables (AREA)
  • Domestic Plumbing Installations (AREA)
  • Connection Of Plates (AREA)
  • Clamps And Clips (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Seal Device For Vehicle (AREA)
  • Basic Packing Technique (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
EP90103818A 1989-03-09 1990-02-27 Befestigungsvorrichtung Expired - Lifetime EP0389812B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT90103818T ATE83282T1 (de) 1989-03-09 1990-02-27 Befestigungsvorrichtung.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3907588A DE3907588A1 (de) 1989-03-09 1989-03-09 Befestigungsvorrichtung
DE3907588 1989-03-09

Publications (2)

Publication Number Publication Date
EP0389812A1 EP0389812A1 (de) 1990-10-03
EP0389812B1 true EP0389812B1 (de) 1992-12-09

Family

ID=6375901

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90103818A Expired - Lifetime EP0389812B1 (de) 1989-03-09 1990-02-27 Befestigungsvorrichtung

Country Status (8)

Country Link
US (1) US5046521A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0389812B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPH02248537A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AT (1) ATE83282T1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (2) DE3907588A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DK (1) DK60390A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (2) ES1013176Y (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GR (1) GR3006988T3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4241989A1 (de) * 1992-12-12 1994-06-16 Grohe Armaturen Friedrich Unterputz-Armatur
US5232008A (en) * 1992-12-14 1993-08-03 Moen Incorporated Two handle faucet and mounting structure therefor
ATE166683T1 (de) * 1994-04-18 1998-06-15 Wallisellen Ag Armaturen Einpunktarmatur
GB2310271A (en) * 1996-02-14 1997-08-20 Horne Engineering Co Ltd The Mounting apparatus
DE19835128A1 (de) * 1998-08-04 2000-02-10 Grohe Kg Hans Abdeckeinrichtung für Sanitärarmatur
US6178981B1 (en) * 1999-11-05 2001-01-30 Resources Conservations, Inc. Universal-fit replacement flange and handle set
US6718569B2 (en) * 2002-04-12 2004-04-13 Moen Incorporated Tub and shower valve
US7175158B2 (en) * 2002-10-04 2007-02-13 Masco Corporation Of Indiana Tub valve having versatile mounting structure
DE102007054145B4 (de) * 2007-11-12 2012-01-19 Grohe Ag Befestigungsvorrichtung für Sanitärarmatur
DE102008032687B4 (de) * 2008-07-02 2021-05-06 Hansgrohe Se Befestigungsanordnung für wasserdurchflossene Sanitärbauteile
CN102258341B (zh) * 2010-05-26 2013-07-10 深圳成霖洁具股份有限公司 数位式淋浴系统用之装置及其安装方法与构造
DE102011082120B4 (de) * 2011-09-05 2016-09-15 Hansgrohe Se Anschlussblock
DE102020203792A1 (de) 2020-03-24 2021-09-30 Hansgrohe Se Wandeinbau-Anschlussboxeinheit
DE102020203794A1 (de) * 2020-03-24 2021-09-30 Hansgrohe Se Wandeinbau-Anschlussboxeinheit mit Funktionsflächenkörper
DE102020203800A1 (de) 2020-03-24 2021-09-30 Hansgrohe Se Sanitäre Wandeinbau-Anschlussboxeinheit mit elektrischer Leitungsdurchführung
DE102020203797A1 (de) 2020-03-24 2021-09-30 Hansgrohe Se Wandeinbau-Anschlussboxeinheit mit Verlängerungshülse

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2747604A (en) * 1952-08-13 1956-05-29 Speakman Co Mixing valve
US2903712A (en) * 1956-07-13 1959-09-15 Acorn Eng Co Fixture carrier construction
DE1209516B (de) * 1964-01-14 1966-01-20 Hansa Metallwerke Ag T-foermiges Unterputz-Rohrstueck zum Anschliessen von Einlochbatterien
US3807453A (en) * 1972-08-15 1974-04-30 Rockwell Mfg Co Single lever mixing faucet
US4552171A (en) * 1983-04-22 1985-11-12 Elkay Manufacturing Company Supply conduit mounting assembly for single lever faucet
DE3519652C2 (de) * 1985-06-01 1997-12-18 Grohe Armaturen Friedrich Unterputzanschlußstück für Sanitärarmaturen
DE3717442A1 (de) * 1987-05-23 1988-12-08 Grohe Armaturen Friedrich Mischbatterie
US4804010A (en) * 1988-03-14 1989-02-14 Meissenburg Loyd G Faucet assembly

Also Published As

Publication number Publication date
JPH02248537A (ja) 1990-10-04
ES1013176Y (es) 1991-04-16
US5046521A (en) 1991-09-10
ES2036377T3 (es) 1993-05-16
DK60390D0 (da) 1990-03-08
DK60390A (da) 1990-09-10
DE3907588A1 (de) 1990-09-13
DE59000566D1 (de) 1993-01-21
ES1013176U (es) 1990-11-16
GR3006988T3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-06-30
EP0389812A1 (de) 1990-10-03
ATE83282T1 (de) 1992-12-15

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