EP0309397B2 - Dispositif pour raccordement en eau d'installations sanitaires - Google Patents

Dispositif pour raccordement en eau d'installations sanitaires Download PDF

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Publication number
EP0309397B2
EP0309397B2 EP88810601A EP88810601A EP0309397B2 EP 0309397 B2 EP0309397 B2 EP 0309397B2 EP 88810601 A EP88810601 A EP 88810601A EP 88810601 A EP88810601 A EP 88810601A EP 0309397 B2 EP0309397 B2 EP 0309397B2
Authority
EP
European Patent Office
Prior art keywords
housing
valve
connection
arrangement according
pipe
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
EP88810601A
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German (de)
English (en)
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EP0309397B1 (fr
EP0309397A1 (fr
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Geberit Technik AG
Fides BV
Original Assignee
FIDES TREUHANDGESELLSCHAFT
Fides Treuhand GmbH
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Application filed by FIDES TREUHANDGESELLSCHAFT, Fides Treuhand GmbH filed Critical FIDES TREUHANDGESELLSCHAFT
Priority to AT88810601T priority Critical patent/ATE74641T1/de
Publication of EP0309397A1 publication Critical patent/EP0309397A1/fr
Publication of EP0309397B1 publication Critical patent/EP0309397B1/fr
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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
    • 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 present invention relates to a sanitary water connection arrangement according to the preamble of independent claim 1.
  • the generic EP-B-119 960 known armature connection member provided a so-called battery piece, which the disordered supply lines according to the definition in claim 1 arranged offset to one another in the axial direction are.
  • the fitting engages in the hole in the battery piece. If either in the valve or in the Battery piece two parallel circumferential grooves each communicating with an inflow line are provided, the valve can be used in any rotational position with regard to the battery piece. But if hot and cold water supply the part of the valve that dips into the hole must be separated from it, to make it possible to change the plug.
  • the insert part with its axial bores is very expensive in production, so that it hardly arouses great interest in new installation technology can.
  • This conventional assembly is opposed to the so-called chaotic assembly, for example Due to structural reasons it is not possible to arrange the supply lines for hot and cold water supply, or in old buildings, in which due to the old separate taps, the connections must be made in an orderly manner are. Therefore, an adjustment or even change should be possible.
  • the connector itself is only designed for an end connection of the two water pipes and not intended for the passage of two water pipes. However, this connector shows one central connection, which communicates with the one water pipe and a ring channel leading around it, who communicates with the other water pipe. This ensures that the valve is in position.
  • a disadvantage of the proposed solution is that the position of the fitting is only corrected via the thread can be used, so that only a very specific type of fittings can be used. Correcting the thickness of the Plastering can also only be corrected by screwing it in more or less deep, which is the case with such Diameter of the screw parts is difficult. Furthermore, none can be arranged with such an arrangement Install filter or backflow preventer or other additional elements.
  • DE-A-17 24 793 shows an arrangement which is very similar to that according to DE-A-18 11 936, but in which the housing of the fitting is connected to the connecting piece via a connecting threaded tube.
  • connection device for mixing fittings has become known, which has a fitting, which has comparatively complex channels and can be rotated around a connection to correct.
  • FIGS. 1 to 5 are not covered by claim 1 and serve only for explanation.
  • connection pieces 12, 12 'and 13, 13' are arranged parallel to one another in the connecting part 10.
  • the connecting pieces 12, 12 'on the one hand and 13, 13' on the other hand form two separate pipe connections.
  • a branch line 14, 15 is branched off from each of these pipe connections, the axes of which are perpendicular to the plane of the pipe connection and are arranged parallel to the axis of the cylindrical base part 11.
  • Any known single or multi-lever mixer can be used as a fitting.
  • FIG Embodiments drawn For the rigid connection between the valve housing 21 and the base part 11, two different ones are shown in FIG Embodiments drawn.
  • a union nut 16a by means of a Threaded ring 17 held captive on the base part 11.
  • the uebrew mother carries 16a a thread with which it is screwed onto the housing of the fitting 2.
  • the stop for the screw-in depth of the union nut 16a is given by the length of the nipples 3, 3 ', which engage with their cylindrical pin 32 in an insertion opening and abut there.
  • CH-A-381 170 are nipples for connecting a flush-mounted connector to a valve known. Only the nipples have a bead with the known, with which a support plate to the Wall is used. The fitting is attached to the support plate using a union nut. As a result, the nipples are permanently loaded and could therefore change structurally. Serve against it the nipple according to the present invention only the adjustable adjustment of the valve. The force fit occurs between the housing of the valve and the connection housing.
  • connection housing 1 can be covered with a plastic protective sleeve 18, which is used to keep the space required for fastening the fitting can be designed in a known manner as a cap, to be cut off after pouring.
  • the second embodiment for the union nut 16b is shown on the right in FIG.
  • the only difference The first embodiment described above is that it does not have a threaded ring is held on the connection housing 1, but with a second thread. If the top thread is one has a smaller pitch than the lower thread, e.g. 2 mm and 1.5 mm, the armature 2 for Be brought stop between the sleeves 30 and the pin 32 as long as the union nut 16b is screwed to it.
  • This distributor 4 is thus provided with plug sockets 30, 30 'for the nipples 3, 3', which are also the Make stops for the insertion depth. From the outside, the distributor 4 consists of a base cylinder 53 and a plug-in cylinder 54 for the connection to the fitting 2, which will be discussed later.
  • the two cylinders 53, 54 differ in diameter, the base cylinder 53 being one has a larger diameter than the insertion cylinder 54.
  • the passages within the distributor 4 are simple axial bores, one of which is a passage 59 in the shoulder surface 55, as the top surface of the base cylinder 53, opens as an opening 59b and between the corresponding plug-in socket 30, 30 'and this opening as an axially parallel bore and the other passage 58 is composed of two bores 58a, 58b, one of which in the base part 53 eccentrically but axially parallel and that in the insert cylinder 54 are coaxial and themselves overlap at least partially and form a free passage.
  • no backflow preventers are provided. But these can be in the simplest way according to the embodiment of Figure 2 can be installed in the distributor 4 by the additional length of the two cavities 58c, 59c is extended.
  • the housing must of course also be used 21 of the armature 2 can be extended by the same amount.
  • the remaining parts such as connection housing 1, nipple 3, 3 'and armature 2 are the same as in the previously described exemplary embodiments.
  • Another advantage of this invention is the fact that instead of the nipples 3, 3 'plugs for pressing of the lines or ventilation valves can be screwed in, so that the entire pre-installation is feasible.
  • connection housing 1 with the connection part 10 and a cylindrical Housing part 11 recognizable.
  • connecting part 10 On the connecting part 10 there are again two pairs of connecting pieces 12, 12 'and 13, 13' arranged in parallel to each other.
  • An eccentric, axially parallel bore is arranged above the pair 12, 12 ', which leads into the connecting piece connection penetrates and so forms a stub 15.
  • a central bore 117 is in the housing part 11 present, which has a radius that is the distance between the axis of the housing part 11 and the extreme peripheral point of the stub 15 corresponds, or as shown in Fig.3, slightly larger than this Distance is. From the bottom 119 of this central bore 117 there is a blind hole 14 between the two pairs the connecting piece 12, 12 '13, 13' drilled, which the wall of the second pair of connecting pieces 13, 13 ' breaks through and thus creates a radial stub.
  • a cylindrical recess 116 is formed centrally in the bottom 119 in the central bore 117 is located above the blind hole 14 and serves as a seat for a pipe section 105.
  • connection part of the fitting which is the connection to the second feed hole 126.
  • the line 127 is shown for connection for mixed water.
  • a union nut 129 is caught on the connection housing 1 with a threaded ring 118 and is open a thread 128 is screwed to the housing 21, so that the housing 21 and the connection housing 1 are rigid are interconnectable.
  • valve can be precisely positioned even with inaccurately laid conduits Alignment to be corrected.
  • this can result in the swapping of hot and cold water pipes cannot be undone.
  • an additional element according to FIG. 4 is used instead of the pipe section 105 in Fig.3 required.
  • This distributor 4 is in the central bore 117 in the connection housing 1 and in the central bore 122 used in the housing 21 of the armature 2.
  • the distributor 4 engages in the cylindrical recess on the one hand 116 in the connection part 10 of the connection housing 1 and on the other hand into the bore 123 in the housing 21 a.
  • a radial flange 142 bears sealingly against the wall of the central bore 122 of the housing 21 and divides the ring channel in Figure 3 into an annular channel 143 in the connection housing 1 and an annular channel 144 in Housing 21.
  • the axially parallel lines 145, 146 and radial openings 147, 148 separate the two ring channels 143, 144 connected to the respective connector 140, 141 located at the opposite end of the distributor 4. This means that the connection paths according to FIG. 3 are interchanged.
  • a union nut 129 which is caught on the connection housing, for fastening the valve 2 on the connection housing 1 must be provided to the two parts, the pipe section 105 or to keep the distributor 4 interchangeable, can be an adjustment of the distance from the wall surface cannot be made possible without additional funds.
  • FIG. 5 Such an arrangement for setting both conventional precise installation and chaotic Installation with adjustment of the wall distance is shown in Fig. 5. Although only the execution here is shown with a distributor, this distributor could of course also by a piece of pipe according Fig.3 to be replaced.
  • the changes compared to the explanations according to FIGS. 3 and 4 thus relate to an extension of the cylindrical recess 116 in Figures 3 and 4, an extension of the lower neck of the distributor 4 and an extension engaging in the central bore 117 in the connection housing 1 the wall of the housing 21.
  • connecting part 10 with four pipe sockets 12, 12 '13, 13 'provided, which are arranged in pairs parallel to each other in a row.
  • neck Above this neck there is a cylindrical base part 11 with an axial main bore 218.
  • the one connecting piece pair 13, 13 ' is open to the main bore 218 with a first stub 15.
  • the other connection pipe pair 12, 12 ' is cut with a second stub 14, so that a passage 19 is radial Direction in the main bore 218 results.
  • a cylindrical distributor 4 is rotatably inserted into the main bore 218.
  • This distributor 4 has one pierced pin 221, which is sealingly inserted into the second stub 14.
  • One across from the front edge 222 of the pin 221 set back surface 223 forms with the bottom 217 of the main bore 218 together an annular channel 224 leading around the pin 221.
  • An axially parallel first passage 225 in the distributor 4 communicates with the first stub 15 in Connecting part 11 and a second passage 226 diametrically opposite this stub 15 communicates with a coaxial bore 227 in the pin 221 via a connection 226 '. Centric between the Mouths of the passages 225, 226 there is an axial bore 228.
  • the distributor 4 is held in the housing part 11 by means of a holding plate 229.
  • This holding plate 229 in turn is rigidly held by means of three screws 230 which are screwed into peripheral eyes 216 on the housing part 11.
  • it has a central position another threaded bore 233 aligned with bore 228.
  • connection housing 1 can be dismantled and, provided that the screw-in depth of the bolt 246 does not change it can be put back on and fastened after any repairs have been made.
  • the Water-carrying parts, namely the distributor 4 and the nipples 3, 3 ', are not under load.
  • the Krafl River arrives from the bolt 246 to the holding plate 229 and via the screws 230 into the connection housing 1.
  • Two are used for the basic setting of the screwing depth of the stud screw 246 into the holding plate 229 or one or more spacer rings 234, 235, of which one spacer ring 234 on the valve housing 21 the fitting 2 is screwed on.
  • exemplary embodiments for fittings with a mixed water line are provided for direct outlet from the fitting, have the following exemplary embodiments according to Fig. 9 to 17 mixed water pipes, which via the plastered connection housing, to a shower and / or a bath water inlet.
  • DE-A-35 19 652 provides an arrangement with an additional connection piece for mixed water, however, four valves are arranged in the connection housing, two of which each have an outlet at the end Communicate the hole on the one hand and the continuous cold or hot water channel on the other.
  • the two holes are aligned with further holes in a distributor on which the Mixer tap is attached.
  • Cold or warm water can be supplied to the two holes so that a wrong connection to the connecting piece can be corrected.
  • This is special Useful if fittings are connected to the same pipes on both sides of the wall should be.
  • this known arrangement requires that the cold and hot water pipes run horizontally. This makes complex installations required.
  • a further embodiment for a connection arrangement for a mixing valve is in section in FIG shown. It comprises a sub-concealed connection housing 1 with a cold water pipe and one Hot water pipe with one connection piece 12, 12 ', 13, 13' (Fig.11), so that the connection housing 1 can be used in continuous lines. Transversely to the connection piece pairs 12, 12 ', 13, 13' two mixed water connecting pieces 306, 307 are arranged. Perpendicular to the level of the connection pipe pairs 12, 12 ', 13, 13', coaxial, cylindrical bores 308 are machined in the connection housing. Coaxial a valve housing 21 is fastened to the bores 308 on the connection housing 1 by means of screws 323.
  • the screw head presses a collar 319 of the valve housing 21 against the connection housing 1 and is supported on the outside by a ring 320. This allows the valve body 21 to be around turn its axis in relation to the connection housing 1 and fix it with the screws 323.
  • the valve housing 21 has a threaded bore 322 with a flat base 323 for inserting a mixing valve, not shown.
  • a mixing valve not shown.
  • the base area 323 three axially parallel Holes 316, 317.318 for hot water, cold water and mixed water, with corresponding holes the mixer tap.
  • a distributor 4 is used, which in the Embodiment according to Figure 9 consists of two coaxial tubes 326, 327. These enclose together with the outermost bore 308 three coaxial ring channels 328, 329, 330. These ring channels connect passages 333, 334 or stub lines 14, 15 of the connection housing 1 with passages 335, 336, 337 of Fitting housing 21, which are each connected to one of the bores 316, 317, 318.
  • Passages 333, 334 and branch lines 14, 15 open into the coaxial bores at different radial distances 308 and connect the three ring channels 328, 329, 330 to the connecting piece pairs 12, 12 ', 13, 13', wherein the outermost ring channel 330 is connected to both mixed water connecting pieces 306, 307.
  • the distributor 4 is opposite on both sides by two concentric O-rings 338 of different diameter Fitting housing 21 or the connection housing 1 sealed.
  • the inner tube 326 of the distributor 4 is exchanged for a distributor 4, according to FIG. 10.
  • the distributor 4 seals with a flange 344 and an O-ring 345 in the tube 327.
  • the two passages 328, 329 connect the passages 331 and 336 or 332 and 335 to one another here, so that cold and Hot water swapped over to the variant according to Fig. 9 reaches the mixer tap.
  • Connection housing 1 also has a shuttle valve 352 installed.
  • this valve 352 the mixed water can optionally via one of the two outlets 353, 354 one of the two mixed water connections 306, 307, e.g. for connecting a bath spout or a shower. Otherwise this corresponds Embodiment of that according to FIG. 9.
  • the shuttle valve 352 is arranged in the valve housing 21.
  • the distributor 4 has a further coaxial tube 357, which has the two outlets 353, 354 of the valve 352 separates from each other, so that they are each connected to one of the mixed water connecting pieces 306, 307 are.
  • the two channels 333, 334 of the connection housing 1 open in different radial Distances in one of the coaxial bores 308.
  • the embodiment corresponds to FIG. 13 and 14 those according to Fig.12.
  • FIG. 15 A further variant of the embodiment according to FIGS. 13 and 14 is shown in FIG. 15, in which the Fitting housing 21 can be rotated relative to the connection housing 1 as well as being continuously axially displaceable and is noticeable.
  • the valve housing 21 has a tubular extension 360, which is in the outermost one Bore 308 of the connection housing 1 longitudinally displaceable and rotatable and with another O-ring 361 is sealed.
  • a clamped on the shoulder 360, conical on both sides, is used for clamping tapered, slotted ring 362. This is in corresponding conical surfaces of a flange 363 of the Connection housing 1 and a ring 364 used.
  • the ring 364 is countered by the screws 323 pulled the flange 363 and thereby presses the ring 362 radially against the shoulder 360.
  • the tubes 326, 327, 357 of the distributor 4 are connected here by axially parallel ribs 365 and engage in coaxial, tubular lugs 366 rigidly connected to the connection housing 1.
  • the innermost tube 326 is over a thread 367 is screwed into the valve housing 21. Otherwise, the embodiment corresponds to Fig. 15 that according to Fig. 13 and 14.
  • the embodiment according to FIG. 16 differs from that according to FIG. 9 by a different arrangement of the passages.
  • the housing bore 318 for mixed water is here via the central ring line 328 of the distributor 4 with the common passage 333 connecting the mixed water connections 306, 307 connected in the connection housing 1.
  • Cold and hot water are connected to the two ring channels 329, 330 Bores 316, 317 out.
  • the embodiment according to FIG. 16 corresponds to that according to FIG. 9.
  • valve housing 21 is opposite the connection housing 1 as in the example of FIG. 15, both rotatable and axially steplessly displaceable.
  • the distributor As in the embodiment according to FIG. 13, 4 is in coaxial cylindrical bores 308 of the connection housing 1 with cylindrical lugs 371 used sealing.
  • the distributor is on the opposite end 4 flat and is rotatable against one by means of screws 372 and a washer 373 on the connection housing 1 attached washer 374.
  • the disk 374 has four eccentric through holes 375 which align with axially parallel holes 376 in the distributor 4. Each of the holes 376 communicates with one the ring channels 328, 329, 330, 330a.
  • valve body 21 Longitudinally displaceable in the bores 376, sealed by O-rings 377, into the fitting housing 21 screwed nipples 3, 3 '.
  • the valve body 21 is through the Screws 323 over a ring 379 against a central support screw screwed into the washer 374 380 dressed. Due to the screwing depth of the screw 380, the axial position of the valve housing 21 fixed relative to the connection housing 1 and thus an inaccuracy in the thickness of the plaster or Wall cladding can be balanced. Otherwise, the embodiment according to FIGS. 17 and 18 corresponds to that 15.
  • the distributor 4 can be very simple in all of the described embodiments and e.g. be produced as a plastic injection molded part. An exchange of this distributor with one with another Routing is possible with little effort. This way, for a given connection hole pattern the mixer tap the inlets and outlets of this tap arbitrarily with the different Connection pieces of the distributor are connected.

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Valve Housings (AREA)
  • Domestic Plumbing Installations (AREA)

Claims (26)

  1. Dispositif pour le raccordement en eau pour installations sanitaires, destine à un mitigeur comportant un corps (1) de raccordement, corps qui est muni, en vue du prélèvement de l'eau froide et de l'eau chaude à partir des liaisons tubulaires, de conduits de piquage (14, 15), dispositif caractérisé en ce que le corps (1) de raccordement présente une piece (10) de raccordement, comprenant les liaisons tubulaires et les conduits de piquage (14, 15) et une piece (11) de socle formant une seule piece avec la piece (10) de raccordement, en vue de loger des elements de passages (3, 3', 4, 105, 140, 141) destines à l'alimentation séparée du mitigeur en eau chaude et en eau froide; en ce que les axes des conduits de piquage (14, 15) sont perpendiculaires au plan de la liaison tubulaire et parallèles à l'axe de la piece (11) cylindrique formant socle, en ce que, pour la fixation mécanique de l'appareil (2) de robinetterie sur le corps (1) de raccordement, sont prévus des moyens (16b, 16d, 17, 32, 33) de fixation, de façon telle qu'aucune force ne s'exerce sur les elements de passage (3, 3', 4, 105, 140, 141) amenant l'eau, en ce que le corps (21) de l'appareil est pivotable et fixable autour de son axe par rapport au corps (1) de raccordement, en ce que le corps (1) de raccordement présente deux liaisons tubulaires qui le traversent, présentant deux paires de parties tubulaires (12, 12', 13, 13') de raccordement, et en ce qu'en outre, les elements de passage (3, 3', 4) comportent un répartiteur (4) échangeable qui présente des conduits concentriques (328, 329) et qui est étanché par des joints d'étanchéité concentriques (33) de diamètres différents par rapport au corps (21) de l'appareil et au corps (1) de raccordement, respectivement, un raccord subordonné d'eau froide et chaude étant corrigeable en démontant ou en échangeant le répartiteur (4) ou une part (326) de ce dernier.
  2. Dispositif selon la revendication 1, caractérisé en ce que des raccords filetés (3, 3'), susceptibles d'être vissés dans les conduits de piquage (14, 15) de la partie (11) formant socle du corps (1) de raccordement, servent d'éléments de passage dans le but d'une adaptation en longueur à l'épaisseur du revêtement de la paroi murale et en ce que des douilles (30, 30') d'enfilage sont présentes dans un répartiteur (4) pour assurer l'appui précis des extrémités libres (32),pouvant être enfilées, des raccords filetés (3, 3'), dis positif caractérisé en outre par le fait qu'en vue de la liaison fixe entre le corps (21, 21', 21") de l'appareil (2) et la partie (11) formant socle, il y a un écrou-chapeau (16a, 16b).
  3. Dispositif selon la revendication 1, caractérisé en ce que le répartiteur (4) est logé de façon à pouvoir tourner dans le corps (21') de l'appareil et comporte deux passages (58, 59) pour l'alimentation des entrées de conduits (29a, 29b) de l'appareil (2) de robinetterie.
  4. Dispositif selon la revendication 2, caractérisé en ce que le répartiteur (4) est logé de façon à pouvoir tourner dans le corps (21) d'appareil et comporte, en vue de l'alimentation des entrées de conduits (29a, 29b) de l'appareil (2), un embout central (54) comportant un premier passage (58, 58a, 58b) formant un angle vers le raccordement (59c) de l'un des raccords filetés (3), ainsi qu'un deuxième passage dans le prolongement axial de l'autre raccord fileté (3'), et en ce qu'il débouche dans un canal annulaire (62), formé au moyen d'une surface (55) d'épaulement en retrait, autour de l'embout central (54).
  5. Dispositif selon la revendication 4, caractérisé en ce que le deuxième passage axial (59) est un alésage parallèle à l'axe et en ce que le premier passage (58) est composé de deux alésages (58a, 58b) à axes parallèles et décalés radialement.
  6. Dispositif selon la revendication 5, caractérisé en ce que les parties (58c, 59c) des alésages (58, 59) situées du côté des raccords filetés, ont un plus grand diamètre que ceux des parties (58b, 59b) orientées vers l'appareil et en ce qu'elles présentent une longueur nécessaire pour le logement de dispositifs anti-retour.
  7. Dispositif selon une des revendications 2 à 5, caractérisé en ce que l'écrou-chapeau (16b) est muni, des deux côtés, d'un filetage intérieur, le filetage intérieur qui peut être vissé sur le corps (21, 21', 21") de l'appareil (2) présentant un pas plus petit que le filetage intérieur qui peut être vissé sur la partie (11) formant un socle.
  8. Dispositif selon la revendication 7, caractérisé en ce que l'écrou-chapeau (16a) passe sous une bague (17) vissée sur la partie (11) formant un socle et est conformé de façon à pouvoir être vissé sur un filetage intérieur du corps (21, 21', 21") de l'appareil (2) de robinetterie.
  9. Dispositif selon la revendication 1, caractérisé en ce que l'un des conduits de piquage (15) est disposé de façon excentrée et part, axialement et parallèlement à l'axe principal du corps (1) de raccordement, d'une paire de parties tubulaires (12, 12') de raccordement qui débouchent du côté du fond, dans un alésage central (117) du corps (1) de raccordement; en ce qu'en outre un alésage central borgne intersecte, à partir du fond (119) de l'alésage central (117), l'autre paire (13, 13') des deux paires de passages tubulaires (13, 13') et de ce fait forme un conduit de piquage central.
  10. Dispositif selon la revendication 9, caractérisé en ce qu'il existe, en tant que moyen d'alimentation de l'appareil (2) à partir du conduit de piquage central (14) une pièce tubulaire (105), mise en place dans celui-ci, de façon étanche, laquelle délimite dans la zone de l'alésage central (117) un canal annulaire (117') alimenté par l'autre passage (13,13') de raccordement ; en ce qu'un second canal annulaire (122) rigoureusement identique est ménagé dans le corps (21) d'appareil, et en ce que la pièce tubulaire (105) est également mise en place de façon étanche dans un trou central de collecte (124) du corps (21) d'appareil.
  11. Dispositif selon la revendication 9, caractérisé en ce que l'élément de passage est conformé en un répartiteur (4, 4') cylindrique qui est mis en place de façon étanche au moyen d'un premier embout (140, 140') central dans le conduit de piquage central (14) et également de façon étanche au moyen d'un deuxième embout (141, 141') central situé axialement à l'opposé du premier embout (140, 140'), dans une ouverture centrale (119a) du corps (21) d'appareil ; en ce que le répartiteur (4, 4') présente une bride radiale (142), dont la périphérie est appuyée de façon étanche dans l'alésage central (117, 121) et délimite, dans chaque cas, un canal annulaire d'une part, dans le corps (1) de raccordement et, d'autre part, dans le corps (21) de l'appareil ;et en ce que le premier embout (140) communique avec le canal annulaire du corps (21) d'appareil, et le second embout (141') avec le canal annulaire du corps (1) de raccordement.
  12. Dispositif selon la revendication 11, caractérisé en ce que le conduit de piquage (14) central du corps (1) de raccordement est conformé de façon à faire saillie grâce à un prolongement tubulaire (116') jusque dans l'alésage central (117) ; en ce que le premier embout (140') pénètre, en pouvant se déplacer, dans le prolongement (116') ; et en ce que le deuxième embout (141') est mis en place de façon rigide dans le conduit d'alimentation menant à la cavité collectrice (124).
  13. Dispositif selon une des revendications 9 à 12, caractérisé en ce qu'un écrou-chapeau (129), qu'une bague périphérique (118) maintient prisonnier du corps de raccordement, est vissé sur un filetage (128) du corps (21) d'appareil.
  14. Dispositif selon la revendication 12, caractérisé par une bride (131) dépassant radialement vers l'extérieur, située sur le corps (1) de raccordement, et comportant des trous taraudés (137) répartis sur tout le tour et parallèles à l'axe ; en outre par une nervure (130) dépassant radialement vers l'extérieur, appartenant au corps (21) d'appareil de robinetterie,et par une bride annulaire (134) disposée au-dessus de cette nervure, comportant un même nombre de trous (135), répartis de la même façon, que les trous taraudés (137) de la bride (131) et destinée à recevoir des boulons (136) en vue du vissage du corps (21) d'appareil et du corps (1) de raccordement, ainsi que par des bagues (132, 133) d'écartement entre la surface frontale du corps (1) de raccordement et le côté inférieur de la nervure (130) du corps (21) d'appareil de robinetterie, en vue du réglage de la distance de l'appareil par rapport à la surface du mur.
  15. Dispositif selon la revendication 1, caractérisé en ce que l'un des conduits de piquage (14), le conduit central, intersecte, en tant qu'alésage borgne, l'un des conduits de passage (12, 12') entre les deux arrivées,et en ce que l'autre conduit de piquage excentré (15) est disposé au-dessus de l'autre conduit de passage (13, 13'); en ce que le conduit de piquage (14) central est conformé en douille d'enfilage, destiné à recevoir un embout (221) muni d'un alésage traversant axial du répartiteur (4); en ce que le répartiteur (4) présente une surface (223) décalée de manière à se trouver en retrait par rapport au bord avant (222) de l'embout (221), laquelle surface forme, avec la surface du fond (217) de l'alésage (218), une chambre annulaire (224) autour de ladite douille d'enfilage (221) ; en ce qu'il y a dans le répartiteur (4) un premier conduit de passage (225) excentré et parallèle à l'axe, et un deuxième conduit de passage (226) formé par un alésage disposé diamétralement par rapport à ce premier conduit de passage (225) et communiquant avec l'alésage (227) de l'embout (221), aux orifices libres desquels sont mis en place, de façon à pouvoir se déplacer axialement, des raccords filetés (3, 3') ; en ce qu'en outre les raccords filetés (3, 3') sont fixés dans un corps (240) formant l'arrivée dans l'appareil (2); et en ce que d'une part, dans le corps (1) de raccordement et, d'autre part, dans le corps (240), il existe,dans chaque cas, un alésage (228, 244), l'alésage (228) présentant dans le corps (1) de raccordement une partie taraudée (233) en vue de fixer de façon mécanique,au moyen d'un boulon fileté (246), le corps (240) sur le corps (1) de raccordement.
  16. Dispositif selon la revendication 15, caractérisé par une plaque (229) de maintien disposée sur le corps (1) de raccordement au-dessus du répartiteur (4) et maintenue de façon rigide sur le corps (1) de raccordement, cette plaque étant dotée d'un alésage taraudé (233), disposé de façon centrale au-dessus d'un trou borgne (228) du répartiteur et destiné à loger le boulon (246).
  17. Dispositif selon la revendication 16, caractérisé en ce que la tète (245) de forme cylindrique du boulon (246) présente une ouverture carrée (247), traversant diamétralement, et en ce que, dans le corps (240) se trouve un alésage (250) radial destiné à recevoir une tige (249) devant y être enfilée et comportant un cylindre (248) destiné à pénétrer dans l'ouverture carrée (247) et disposé de façon excentrique par rapport à l'axe de la tige (249) à enfiler, en vue d'exercer une force de traction sur le boulon (246).
  18. Dispositif selon une des revendications 15 à 17, caractérisé en ce que la plaque (229) de maintien, située sur la paroi du corps (1) de raccordement, est fixée au moyen de vis (230).
  19. Dispositif selon une des revendications 15 à 18, caractérisé par un écrou annulaire (234) vissé à l'extérieur sur le corps (240), servant de butée contre le corps (1) de raccordement pour la détermination de la profondeur d'enfoncement des raccords filetés (3, 3') dans le conduit de passage (225, 226) du répartiteur (4).
  20. Dispositif selon la revendication 19, caractérisé par au moins une bague (235) d'écartement entre l'écrou annulaire (234) et la butée située sur le corps (1) de raccordement, en vue de l'adaptation de la longueur du dispositif aux conditions imposées par la construction (ou le bâtiment à équiper).
  21. Dispositif selon la revendication 20, caractérisé en ce que le répartiteur (4) est mis en place dans plusieurs alésages (308) cylindriques coaxiaux du corps (21) d'appareil et/ou du corps (1) de raccordement ; et en ce qu'il est rendu étanche par rapport à ceux-ci au moyen des joints (338) annulaires d'étanchéité.
  22. Dispositif selon la revendication 22, caractérisé en ce que les tubes (326, 327, 357) sont reliés entre eux.
  23. Dispositif selon la revendication 21 ou 22, caractérisé en ce que le corps (1) de raccordement contient une partie tubulaire (306) de raccordement supplémentaire destinée à l'eau mélangée ; en ce qu'il existe une valve (352) de commutation destinée à l'eau mélangée, et comportant deux sorties (353, 354), et en ce que les deux sorties (353, 354) sont reliées, par l'intermédiaire de conduits (330, 334) de passage séparés, aux deux parties tubulaires (306, 307) de raccordement destinées au passage de l'eau mélangée.
  24. Dispositif selon la revendication 23, caractérisé en ce que la valve (352) de commutation est disposée dans le corps (21) d'appareil et en ce que les deux sorties (353, 354) communiquent avec les conduits (333, 334) de passage séparés ménagés dans le corps (1) de raccordement (1), le répartiteur (4) étant rendu étanche par rapport au corps (1) de raccordement et au corps (21) d'appareil, au moyen d'un joint (338) supplémentaire d'étanchéité, annulaire et concentrique.
  25. Dispositif selon une des revendications 21 à 24, caractérisé en ce que le corps (1) de raccordement présente plusieurs alésages (308) cylindriques coaxiaux, dont chacun est relié à l'une des parties tubulaires (306, 307, 12, 12', 13, 13'); en ce que le corps (21) d'appareil pénètre dans l'alésage (308) situé le plus à l'extérieur, en pouvant être déplacé longitudinalement et être fixé de façon à assurer une étanchéité, et en ce que le répartiteur (4) est mis en place de façon à pouvoir être déplacé longitudinalement, avec les joints (338) annulaires d'étanchéité, dans les alésages intérieurs (308) et est fixé sur le corps (21) d'appareil.
  26. Dispositif selon une des revendications 21 à 25, caractérisé en ce que le corps (1) de raccordement présente plusieurs alésages (308) cylindriques coaxiaux dont chacun est relié à une partie tubulaire (306, 307, 12, 12', 13, 13') de raccordement ; en ce que le corps (21) d'appareil présente pour chaque conduit traversant (335, 336, 353, 354) un raccord fileté (3, 3') cylindrique, parallèle à l'axe et comportant un joint (377) d'étanchéité ; en ce que les raccords filetés (3, 3') pénètrent dans des alésages (376) cylindriques du répartiteur (4) ; en ce que chacun de ces alésages (376) est relié par l'intermédiaire du répartiteur (4) à chacun des alésages (308) coaxiaux du corps (1) de raccordement ; et en ce que le corps (21) d'appareil peut être déplacé longitudinalement sur son axe et être fixé, par rapport au corps (1) de raccordement.
EP88810601A 1987-09-09 1988-09-02 Dispositif pour raccordement en eau d'installations sanitaires Expired - Lifetime EP0309397B2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88810601T ATE74641T1 (de) 1987-09-09 1988-09-02 Sanitaere wasseranschlussanordnung.

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
CH351287 1987-09-09
CH351087 1987-09-09
CH3510/87 1987-09-09
CH3512/87 1987-09-09
CH3511/87 1987-09-09
CH351187 1987-09-09
CH3965/87 1987-10-08
CH396587 1987-10-08

Publications (3)

Publication Number Publication Date
EP0309397A1 EP0309397A1 (fr) 1989-03-29
EP0309397B1 EP0309397B1 (fr) 1992-04-08
EP0309397B2 true EP0309397B2 (fr) 1999-04-14

Family

ID=27428641

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88810601A Expired - Lifetime EP0309397B2 (fr) 1987-09-09 1988-09-02 Dispositif pour raccordement en eau d'installations sanitaires

Country Status (3)

Country Link
EP (1) EP0309397B2 (fr)
DE (1) DE3869890D1 (fr)
ES (1) ES2030207T5 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3907585A1 (de) * 1989-03-09 1990-09-13 Grohe Armaturen Friedrich Anschlussvorrichtung fuer mischarmaturen
DE3941106C2 (de) * 1989-11-07 1994-03-03 Scheffer Kludi Armaturen Sanitäre Mischbatterie für den Wandanschluß
CH685205A5 (de) * 1992-05-18 1995-04-28 Fides Treuhand Gmbh Anschlussvorrichtung für eine sanitäre Mischarmatur.
IT1283068B1 (it) * 1996-05-23 1998-04-07 Real S R L Dispositivo per la connessione di componenti di rubinetteria a sanitari quali lavelli,lavabi,bidet,vasche e simili.
DE19622368A1 (de) * 1996-06-04 1997-12-11 Hansa Metallwerke Ag Mehrzahl von sanitären Mischarmaturen
DE19856155A1 (de) 1998-12-05 2000-06-08 Hansgrohe Ag System von Sanitärarmaturen
DE502005005716D1 (de) * 2005-12-15 2008-11-27 Arwa Ag Anschlußvorrichtung für eine wandmontierte Unterputzarmatur
DE102012201693B4 (de) 2012-02-06 2017-08-24 Hansgrohe Ag Adapterelement
DE102019134956A1 (de) * 2019-12-18 2021-06-24 Kwc Ag Befestigungsvorrichtung für Sanitärarmaturen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT177382B (de) * 1952-10-27 1954-01-25 Johannes Dipl Ing Dr T Twaroch Mischarmatur für Heiß- und Kaltwasser
US3136570A (en) * 1960-08-12 1964-06-09 Sunnyview Invest Corp Adapter for nipple on bath tub spout
DE1811936A1 (de) * 1968-11-30 1970-06-18 Hansa Metallwerke Ag Einlochwand-Mischbatterie fuer Kalt- und Warmwasser
DE3462543D1 (en) * 1983-03-16 1987-04-09 Walter Hussauf Connecting armature device for sanitary installations
DE3519652C2 (de) * 1985-06-01 1997-12-18 Grohe Armaturen Friedrich Unterputzanschlußstück für Sanitärarmaturen

Also Published As

Publication number Publication date
EP0309397B1 (fr) 1992-04-08
ES2030207T3 (es) 1992-10-16
ES2030207T5 (es) 1999-07-01
EP0309397A1 (fr) 1989-03-29
DE3869890D1 (de) 1992-05-14

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