FR2613026A1 - Flexible assembly for connecting sanitary appliances to discharge pipes - Google Patents

Flexible assembly for connecting sanitary appliances to discharge pipes Download PDF

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Publication number
FR2613026A1
FR2613026A1 FR8704442A FR8704442A FR2613026A1 FR 2613026 A1 FR2613026 A1 FR 2613026A1 FR 8704442 A FR8704442 A FR 8704442A FR 8704442 A FR8704442 A FR 8704442A FR 2613026 A1 FR2613026 A1 FR 2613026A1
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France
Prior art keywords
pipe
assembly
flexible
flexible assembly
connection
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Granted
Application number
FR8704442A
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French (fr)
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FR2613026B1 (en
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Individual
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Individual
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Priority to FR8704442A priority Critical patent/FR2613026B1/en
Publication of FR2613026A1 publication Critical patent/FR2613026A1/en
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Publication of FR2613026B1 publication Critical patent/FR2613026B1/en
Expired legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L25/00—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means
    • F16L25/0036—Joints for corrugated pipes
    • 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
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
    • F16L33/22—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses with means not mentioned in the preceding groups for gripping the hose between inner and outer parts
    • F16L33/223—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses with means not mentioned in the preceding groups for gripping the hose between inner and outer parts the sealing surfaces being pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
    • F16L33/224—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses with means not mentioned in the preceding groups for gripping the hose between inner and outer parts the sealing surfaces being pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts a clamping ring being arranged between the threaded member and the connecting member

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Sink And Installation For Waste Water (AREA)

Abstract

The assembly comprises a ringed flexible pipe 6 on each of the ends of which is engaged a threaded ring 7 provided with a tapered seal 8 whose lip 8a is compressed radially against the periphery of the pipe, thereby providing sealing and axial retention.

Description

La présente invention a trait aux appareils sanitaires du genre des éviers, lavabos, bidets, baignoires et douches et elle concerne plus particulièrement le raccordement de ces appareils aux canalisations montées à poste fixe dans les locaux en vue de l'évacuation des eaux usées. The present invention relates to sanitary devices such as sinks, sinks, bidets, baths and showers and it relates more particularly to the connection of these devices to pipes mounted in a fixed position in the premises for the discharge of wastewater.

L'invention a pour objet un ensemble qui, par suite de son caractère flexible et de sa nature démontable, est susceptible de répondre particulièrement bien aux divers desiderata de la pratique. The subject of the invention is an assembly which, owing to its flexible nature and its demountable nature, is capable of responding particularly well to the various wishes of the practice.

L'ensemble suivant l'invention comprend un tuyau flexible du type annelé, deux joints annulaires à profil conique dont l'ouverture comporte une levre apte à venir se loger dans l'espace compris entre deux anneaux du tuyau précité, et deux bagues filetées d'assemblage propres, par vissage sur la tubulure de l'appareil sanitaire ou de la canalisation d'évacuation, à comprimer chaque point en assurant ltétanchéité du raccordement et la retenue axiale du tuyau. The assembly according to the invention comprises a flexible hose of the corrugated type, two annular seals with a conical profile, the opening of which comprises a lip capable of being housed in the space between two rings of the aforementioned hose, and two threaded rings d '' clean assembly, by screwing on the tubing of the sanitary appliance or the evacuation pipe, to compress each point by ensuring the tightness of the connection and the axial retention of the pipe.

Le dessin annexé, donné à titre d'exemple, permettra de mieux comprendre l'invention, les caractéristiques qu'elle présente et les avantages qu'elle est susceptible de procurer
Fig. 1 est une vue schématique illustrant l'implantation d'un ensemble flexible suivant l'invention entre le siphon d'un évier double et la canalisation d'évacuation associée à celui-ci.The appended drawing, given by way of example, will allow a better understanding of the invention, the characteristics which it presents and the advantages which it is capable of providing.
Fig. 1 is a schematic view illustrating the installation of a flexible assembly according to the invention between the siphon of a double sink and the evacuation pipe associated with the latter.

Fig. 2 est une coupe axiale à plus grande échelle montrant, préalablement à leur assemblage, les éléments prévus à l'une des extrémités de cet ensemble. Fig. 2 is an axial section on a larger scale showing, prior to their assembly, the elements provided at one end of this assembly.

Fig. 3 reproduit fig. 2 après assemblage des éléments constitutifs. Fig. 3 reproduced fig. 2 after assembly of the constituent elements.

En fig. 1, on a globalement référencé en 1 un ensemble flexible suivant l'invention, apte a assurer le raccordement du siphon 2 d'un évier double 3 avec une canalisation fixe d'évacuation 4 pourvue en bout d'un coude 5 à débouché vertical. In fig. 1, there is generally referenced in 1 a flexible assembly according to the invention, capable of ensuring the connection of the siphon 2 of a double sink 3 with a fixed drain pipe 4 provided at the end of a bend 5 with a vertical outlet.

Comme plus particulièrement montré en fig. 2, cet ensemble 1 comprend un tuyau flexible 6 du type annelé, avantageusement réalisé en une matière synthétique du genre du polypropylène. Sur chacune des extrémités de ce tuyau 6 est engagée une bague filetée d'assemblage 7 associée à un joint souple 8 en caoutchonc naturel ou synthétique chaque joint 8 présente un profil extérieur conique et comporte sur son ouverture axiale une levre annulaire 8a dont le diamètre intérieur correspond au diamètre de la partie qui relie deux anneaux contigus du tuyau flexible 6.  As more particularly shown in fig. 2, this assembly 1 comprises a flexible pipe 6 of the corrugated type, advantageously made of a synthetic material of the polypropylene type. On each end of this pipe 6 is engaged a threaded assembly ring 7 associated with a flexible seal 8 in natural or synthetic rubber each seal 8 has a conical outer profile and has on its axial opening an annular lip 8a whose internal diameter corresponds to the diameter of the part which connects two contiguous rings of the flexible pipe 6.

Pour le montage de l'extrémité inférieure de l'ensemble 1 sur le coude 5 de la canalisation d'évacuation 4, on a recours à un raccord 9 pourvu à son sommet d'une partie filetée 9a. Le joint 8 est introduit dans le débouché évasé 9b de ce raccord 9 et il suffit alors de manoeuvrer au vissage la bague 7 préalablement engagée sur l'extremite inférieure du tuyau flexible 6. For mounting the lower end of the assembly 1 on the elbow 5 of the discharge pipe 4, use is made of a connector 9 provided at its top with a threaded part 9a. The seal 8 is introduced into the flared outlet 9b of this connector 9 and it is then sufficient to maneuver by screwing the ring 7 previously engaged on the lower end of the flexible pipe 6.

Comme illustre en fig. 3, cette opération de vissage a pour effet de comprimer radialement la levre 8a du joint 8 dans l'interstice cylindrique ménagé entre deux anneaux adjacentes du tuyau 6 qui est ainsi retenu axialement, en même temps qu'elle applique axialement ledit joint contre le débouché évasé 9a en assurant ltétanchéité du raccordement. La base du raccord 9 ainsi fixé à l'ensemble 1 peut être assemblée, par exemple par collage, au coude 5 de la canalisation 4. As illustrated in fig. 3, this screwing operation has the effect of radially compressing the lip 8a of the seal 8 in the cylindrical gap formed between two adjacent rings of the pipe 6 which is thus retained axially, at the same time as it applies said seal axially against the outlet flared 9a ensuring the tightness of the connection. The base of the connector 9 thus fixed to the assembly 1 can be assembled, for example by gluing, to the elbow 5 of the pipe 4.

Le raccordement de l'extremite supérieure de l'ensemble 1 sur la tubulure latérale du siphon 2 s'effectue de la même manière. Le tuyau 6 peut être aisément coudé par suite de sa nature flexible et la bague 7 est vissée, avec interposition du second joint 8, sur la tubulure du siphon (qu'on a figurée en tracé interrompu en 2). The connection of the upper end of the assembly 1 to the lateral tubing of the siphon 2 is carried out in the same manner. The pipe 6 can be easily bent due to its flexible nature and the ring 7 is screwed, with the interposition of the second seal 8, on the tubing of the siphon (which has been shown in broken line in 2).

On obtient finalement un montage propre et esthétique, comportant une étanchéité parfaite et susceptible d'être à tout moment démonté moyennant simple manoeuvre des deux bagues 7. A clean and aesthetic assembly is finally obtained, comprising a perfect seal and capable of being dismantled at any time by simple operation of the two rings 7.

Il doit d'ailleurs être entendu que la description qui précède n'a été donnée qutà titre d'exemple et qu'elle ne limite nullement le domaine de l'invention dont on ne sortirait pas en remplaçant les détails d'exécution décrits par tous autres équivalents.  It should also be understood that the foregoing description has been given only by way of example and that it in no way limits the field of the invention from which one would not depart by replacing the details of execution described by all other equivalents.

Claims (1)

REVEND IC ATI ON  RESELL IC ATI ON Ensemble flexible pour le raccordement des appareils sanitaires aux canalisations d'évacuation, caractérisé en ce qu'il comprend en combinaison un tuyau flexible du type annelé (6), deux joints annulaires (8) à profil conique dont l'ouverture comporte une levre (8a) apte à venir se loger dans l'espace compris entre deux anneaux adjacents du tuyau précite, et deux bagues filetées d'assemblage propres, par vissage sur la tubulure de l'appareil sanitaire (2-3) ou de la canalisation d'évacuation (4-5-9), à comprimer chaque joint en assurant ltétanchéité du raccordement et la retenue axiale de l'extrémité du tuyau qui traverse la bague envisagée.  Flexible assembly for the connection of sanitary appliances to the evacuation pipes, characterized in that it comprises in combination a flexible hose of the corrugated type (6), two annular seals (8) with conical profile whose opening comprises a lip ( 8a) able to be housed in the space between two adjacent rings of the aforementioned pipe, and two threaded rings of clean assembly, by screwing on the tubing of the sanitary appliance (2-3) or the pipe of evacuation (4-5-9), to compress each joint ensuring the tightness of the connection and the axial retention of the end of the pipe which crosses the envisaged ring.
FR8704442A 1987-03-26 1987-03-26 FLEXIBLE ASSEMBLY FOR THE CONNECTION OF SANITARY APPLIANCES TO DRAIN PIPES Expired FR2613026B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8704442A FR2613026B1 (en) 1987-03-26 1987-03-26 FLEXIBLE ASSEMBLY FOR THE CONNECTION OF SANITARY APPLIANCES TO DRAIN PIPES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8704442A FR2613026B1 (en) 1987-03-26 1987-03-26 FLEXIBLE ASSEMBLY FOR THE CONNECTION OF SANITARY APPLIANCES TO DRAIN PIPES

Publications (2)

Publication Number Publication Date
FR2613026A1 true FR2613026A1 (en) 1988-09-30
FR2613026B1 FR2613026B1 (en) 1989-11-24

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
FR8704442A Expired FR2613026B1 (en) 1987-03-26 1987-03-26 FLEXIBLE ASSEMBLY FOR THE CONNECTION OF SANITARY APPLIANCES TO DRAIN PIPES

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2653202A1 (en) * 1989-10-13 1991-04-19 Grandsire Ets Connector for a pipe for discharging waste water from sanitary appliances
FR2677688A1 (en) * 1991-06-11 1992-12-18 Wirquin Plastiques Sa Connection tube for toilet bowl
WO2010035294A1 (en) * 2008-09-26 2010-04-01 Crs S.P.A. Drain device for sanitary fittings, kit for sanitary fittings, sanitary fitting and method for mounting a sanitary fitting

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR578801A (en) * 1924-10-04
FR2520841A1 (en) * 1982-01-29 1983-08-05 Socado Reusable compression joint for tubes - has conical wedge olive to provide air tight seal under pressure or suction

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR578801A (en) * 1924-10-04
FR2520841A1 (en) * 1982-01-29 1983-08-05 Socado Reusable compression joint for tubes - has conical wedge olive to provide air tight seal under pressure or suction

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2653202A1 (en) * 1989-10-13 1991-04-19 Grandsire Ets Connector for a pipe for discharging waste water from sanitary appliances
FR2677688A1 (en) * 1991-06-11 1992-12-18 Wirquin Plastiques Sa Connection tube for toilet bowl
WO2010035294A1 (en) * 2008-09-26 2010-04-01 Crs S.P.A. Drain device for sanitary fittings, kit for sanitary fittings, sanitary fitting and method for mounting a sanitary fitting

Also Published As

Publication number Publication date
FR2613026B1 (en) 1989-11-24

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