EP0281878B1 - Valve dissimulée - Google Patents

Valve dissimulée Download PDF

Info

Publication number
EP0281878B1
EP0281878B1 EP88102950A EP88102950A EP0281878B1 EP 0281878 B1 EP0281878 B1 EP 0281878B1 EP 88102950 A EP88102950 A EP 88102950A EP 88102950 A EP88102950 A EP 88102950A EP 0281878 B1 EP0281878 B1 EP 0281878B1
Authority
EP
European Patent Office
Prior art keywords
valve
spindle
concealed
protective sleeve
extension piece
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
EP88102950A
Other languages
German (de)
English (en)
Other versions
EP0281878A1 (fr
Inventor
Bruno Heimann
Max Derr
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 Armaturenfabrik GmbH and Co
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 Armaturenfabrik GmbH and Co filed Critical Friedrich Grohe Armaturenfabrik GmbH and Co
Priority to AT88102950T priority Critical patent/ATE57406T1/de
Publication of EP0281878A1 publication Critical patent/EP0281878A1/fr
Application granted granted Critical
Publication of EP0281878B1 publication Critical patent/EP0281878B1/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
    • E03C1/021—Devices for positioning or connecting of water supply lines

Definitions

  • the invention relates to a concealed valve for the sanitary area with the features specified in the preamble of claim 1.
  • a valve is known from EP-A 0 088 984.
  • the protruding protective sleeve and the hollow spindle are cut to a certain size.
  • the invention has for its object to improve the flush valve described above, so that a cutting process after installation in the building wall can be omitted.
  • valve housing 1 consists of a valve housing 1 with connection openings 10 for 1/2 " pipelines.
  • a standardized upper valve part 2 is screwed into the valve housing 1, which is provided with an axially movable valve disk 23, which is provided with an in Valve housing 1 interacts with screwed-in valve seat 11.
  • the axial movement of valve plate 23 is generated by rotating an actuating spindle 21.
  • valve inserts with ceramic valve disks that are standardized in terms of their external dimensions can of course also be arranged 1 screwed in and arrives at the valve seat 11 for tight sealing, the flow being regulated with mutually adjoining, ground, ground ceramic disks.
  • An extension piece 51 with an extension spindle 5 and a protective sleeve 3 can be attached to the standardized valve upper part 2.
  • the protective sleeve 3 is formed in two parts, the lower sleeve 31 being securely screwed onto the valve upper part 2 with a fine thread 24.
  • radial bores 34 are formed in the jacket of the sleeve.
  • the extension piece 51 is arranged coaxially to the sleeve 31 with a receiving opening 511 in a rotationally fixed manner on the actuating spindle 21 by means of a serration 53.
  • snap tongues 513 are also formed in the extension piece 51 in the area of the receiving opening 511, with which the extension piece 51 is secured in the plugged position on the actuating spindle 21.
  • a protruding part of the protective sleeve 3 is designed as a cap 32 and can be screwed on telescopically by means of thread 33.
  • An extension spindle 5 is arranged coaxially in the cap 32 on a shoulder 322 with the aid of a snap ring 55, axially fixed but rotatably mounted.
  • the extension spindle 5 has an axial opening 54 in which a serration 53 is formed which, together with the serration 53 formed on the lateral surface 512 of the extension piece 51, causes a rotationally fixed but axially displaceable coupling of the two parts.
  • an outer collar 321 is also formed, on which a movable rosette 4 is supported on the outer surface.
  • a pin 52 is also formed on the extension spindle 5, on which a handle 6 is fixed with the aid of a known insulating and snap holder 61.
  • the lower sleeve 31 When installing the flush-mounted valve, the lower sleeve 31 is first screwed onto the valve insert housing 22 and the extension piece 51 is plugged onto the actuating spindle 21. Now the cap 32 with the extension spindle 5 and the rosette 4 is screwed onto the sleeve 31 with the thread 33 until the rosette 4 lies firmly against the building wall 7 and closes the building wall opening, thereby ensuring that the distance of the valve actuating device from the Wall surface is independent of the valve installation depth. In addition, the screw connection of the thread 33 is secured by this arrangement and the protective sleeve 3 is supported.
  • the handle 6 can be plugged onto the pin 52 with the aid of the insulating and snap holder 61, whereupon the flush-mounted shut-off valve is ready for operation.
  • the protective sleeve 3 and the extension piece 51 and the extension spindle 5 are designed so that the normal installation depths from X to Y for flush-mounted valves (e.g. 50 to 80 mm) are infinitely adjustable.
  • FIG. 2 shows a modified version of the concealed valve shown in FIG. 1.
  • a lower sleeve 31 a and an extension piece 51 a are provided, both of which have the same protruding length.
  • the thread 33 is divided on the sleeve 31a by an annular groove 331.
  • the dimensions of the protective sleeve 3 and the extension spindle 5 with the extension piece 51 a are designed so that a continuous adjustment of 80 to 50 mm installation depth (Y to X) is possible. In special installation cases, however, it is possible that only an installation depth of up to 20 mm can be achieved.
  • the sleeve 31 a can be separated together with the extension piece 51 a in the region of the annular groove 331, for example before the flush-mounted valve is installed. Then there is a continuous setting from X to Y, for example from 20 to 50 mm possible.
  • the support tube 3 and the extension piece 51a can expediently be produced from plastic in an injection molding process.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Magnetically Actuated Valves (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)
  • Pens And Brushes (AREA)
  • Taps Or Cocks (AREA)
  • Actuator (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Compressor (AREA)
  • Forging (AREA)

Claims (7)

1. Robinet à encastrer pour des applications sanitaires, comportant un boîtier de robinet (1) muni d'orifices de branchement (10) pour les conduites d'arrivée et de sortie ainsi qu'une garniture de robinet présentant des dimensions normalisées ou une partie supérieure de robinet (2) avec une broche de manoeuvre (21) et une douille de protection (3) reliée à la garniture de robinet ou à la partie supérieure de robinet (2) et entourant la broche de manoeuvre (21), douille qui porte à rotation une poignée de manoeuvre (6) couplée à la broche de manoeuvre (21), robinet caractérisé en ce que la douille de protection (3) se compose d'au moins deux parties coulissant télescopiquement l'une dans l'autre et la partie en saillie est en forme de capuchon (32) et est vissée sur l'autre partie par l'intermédiaire d'un filetage (33), cette autre partie réalisée en forme de douille inférieure (31, 31 a) étant fixée par rapport à la première partie sur le boîtier de garniture de robinet (22), le capuchon (32) comportant un collet extérieur (321) pour servir d'appui à une rosace (4) et une pièce de prolongement (51, 51 a) peut s'emmancher solidairement en rotation dans la douille de protection (3) sur la broche de manoeuvre (21), cette pièce pouvant être couplée à une broche de prolongement (5) de manière solidaire en rotation, mais coulissante en continu de manière télescopique, cette pièce étant maintenue dans la zone frontale du capuchon (32) de manière fixe axialement mais libre en rotation, et possède un embout (52) en saillie muni de moyens pour recevoir la poignée de manoeuvre (6), solidairement en rotation.
2. Robinet à encastrer selon la revendication 1, caractérisé en ce que la pièce de prolongement (51, 51 a) comporte dans le logement de réception (511) et sur la surface-enveloppe extérieure (512) chaque fois des rainures dentées (53) pour réaliser une liaison solidaire en rotation avec la broche de manoeuvre (21) et la broche de prolongement (5) et en ce que la broche de prolongement (5) comporte un orifice axial (54) dans lequel pénètre la pièce de prolongement (51, 51a) en fonction de la profondeur d'encastrement.
3. Robinet à encastrer selon la revendication 1 ou 2, caractérisé en ce que la douille de protection (3) et la pièce de prolongement (51, 51 a) sont réalisées principalement en matière synthétique.
4. Robinet à encastrer selon l'une des revendications 1 à 3, caractérisé en ce que la pièce de prolongement (51, 51a) est munie de languettes d'encliquetage (513) qui permettent de l'encliqueter pour la bloquer axialement sur la broche de manoeuvre (21).
5. Robinet à encastrer selon l'une des revendications 1 à 4, caractérisé en ce que la douille inférieure (31 a) et la pièce de prolongement (51 a) ont la même longueur en saillie par rapport à la garniture de robinet ou la partie de robinet (2) et la douille (31) comporte un filetage subdivisé par une gorge annulaire (331) dans sa surface enveloppe extérieure, et au choix la douille (31 a) avec la pièce de prolongement (51 a) peuvent être coupées au niveau de la gorge annulaire (331) pour réduire la longueur en saillie, par exemple en utilisant une scie.
6. Robinet à encastrer selon l'une des revendications 1 à 5, caractérisé en ce que la profondeur d'encastrement variable (X jusqu'à Y) du robinet à encastrer dans le mur est de l'ordre de 50 à 80 mm.
7. Robinet à encastrer selon la revendication 5, caractérisé en ce que la profondeur d'encastrement variable (X jusqu'à Y) du robinet à encastrer dans le mur est de l'ordre de 20 à 80 mm.
EP88102950A 1987-03-12 1988-02-27 Valve dissimulée Expired - Lifetime EP0281878B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88102950T ATE57406T1 (de) 1987-03-12 1988-02-27 Unterputz-ventil.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3707912 1987-03-12
DE19873707912 DE3707912A1 (de) 1987-03-12 1987-03-12 Unterputz-ventil

Publications (2)

Publication Number Publication Date
EP0281878A1 EP0281878A1 (fr) 1988-09-14
EP0281878B1 true EP0281878B1 (fr) 1990-10-10

Family

ID=6322832

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88102950A Expired - Lifetime EP0281878B1 (fr) 1987-03-12 1988-02-27 Valve dissimulée

Country Status (4)

Country Link
EP (1) EP0281878B1 (fr)
AT (1) ATE57406T1 (fr)
DE (2) DE3707912A1 (fr)
ES (2) ES1004374Y (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015002942A1 (de) * 2015-03-10 2016-09-15 Oras Oy Betätigungsanordnung für eine Betätigungseinheit einer Unterputz-Sanitärarmatur
DE102017100711A1 (de) * 2017-01-16 2018-07-19 Grohe Ag Unterputzeinbaukörper für eine Sanitärarmatur mit einem axial verstellbaren Drehgriff

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1205787B (de) * 1963-05-28 1965-11-25 Eisenwerke Fried Wilhelm Dueke Einbaugarnitur zur Betaetigung im Boden verlegter Armaturen
DE1209516B (de) * 1964-01-14 1966-01-20 Hansa Metallwerke Ag T-foermiges Unterputz-Rohrstueck zum Anschliessen von Einlochbatterien
FR1535648A (fr) * 1967-06-21 1968-08-09 Applic Gaz Sa Perfectionnements aux robinet à pointeau
CH646503A5 (de) * 1980-05-08 1984-11-30 Karrer Weber & Cie Ag Bausatz zum umruesten von zweigriff-unterputzarmaturen.
DE3208709A1 (de) * 1982-03-11 1983-09-22 Friedrich Grohe Armaturenfabrik Gmbh & Co, 5870 Hemer Unterputz-ventil

Also Published As

Publication number Publication date
DE3707912A1 (de) 1988-09-22
ES1004374U (es) 1988-09-16
ATE57406T1 (de) 1990-10-15
EP0281878A1 (fr) 1988-09-14
DE3860761D1 (de) 1990-11-15
ES1004374Y (es) 1989-04-01
ES2018312B3 (es) 1991-04-01

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