WO1997020158A1 - Robinet a quatre voies pour la regulation du debit, du dosage et de la distribution - Google Patents

Robinet a quatre voies pour la regulation du debit, du dosage et de la distribution Download PDF

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Publication number
WO1997020158A1
WO1997020158A1 PCT/RO1996/000010 RO9600010W WO9720158A1 WO 1997020158 A1 WO1997020158 A1 WO 1997020158A1 RO 9600010 W RO9600010 W RO 9600010W WO 9720158 A1 WO9720158 A1 WO 9720158A1
Authority
WO
WIPO (PCT)
Prior art keywords
sealing
ball
evacuation
pipes
way
Prior art date
Application number
PCT/RO1996/000010
Other languages
English (en)
Inventor
Mircea Muresan
Original Assignee
Mircea Muresan
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 Mircea Muresan filed Critical Mircea Muresan
Publication of WO1997020158A1 publication Critical patent/WO1997020158A1/fr

Links

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
    • E03C1/0412—Constructional or functional features of the faucet handle
    • 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
    • E03C1/0404—Constructional or functional features of the spout
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/08—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks
    • F16K11/087—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with spherical plug
    • 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
    • E03C2001/0414—Water-basin installations specially adapted to wash-basins or baths allowing different orientations of the spout or the outlet nozzle

Definitions

  • the invention refers to a two way cock meant to control the flow of liquids, mainly hot and cold water, and designed to be used in the household facilities.
  • cock systems for domestic facilities consist of a mixing cock with two sleeve pipe joinings for hot and cold water, as well as of a distribution cock, having an evacuation pipe and a shower hose coupling.
  • the mixed water passes from the mixing cock to the distribution one, through a pipe, rigidly connected to the upper body of the distribution cock, as well as to a lower cock plug of the mixing cock. Disclosure of Invention
  • the technical issue solved by the invention is to realise a cock which to insure, using a unique handle, all the functions of a cock system, namely: flow, dosage and distribution control of the two liquid mixture.
  • the cock has a very simple design and a high service reliability. It consists of a supplying body with two admission galleries inside, which is connected, through some sleeve pipe joinings, to hot and cold water supply connections, both galleries being ended by related intermediary openings, and of a main body with two inner openings and of an upper bonnet. Inside and between the main body and the upper bonnet, a sealing ball is mounted inside and between the main body and the upper bonnet. Two evacuation galleries pierce through the ball, being coupled to an evacuation pipe, respectively to a shower hose coupling. Each pipe passes through one of two correspondent outside openings which are milled in the main body and in the upper bonnet.
  • FIG. 19 The invention is presented in figures 1 to 19, each of them representing one or more components of the cock, as follows: - fig. 1 , general assembly view, according to the invention; - fig. 2, front view of the supplying body;
  • the cock In the first mode for carrying out, the cock consists of a supplying body 1, on which a main body 2 is mounted and fixed by an upper bonnet 3.
  • a hot water admission gallery a Inside the supplying body 1 there is a hot water admission gallery a, and a cold water one b.
  • An evacuation pipe 4 to the tub/sink, with a longitudinal handle 5, and a hose coupling 6, for the evacuation of the fluid to the shower/utility hose, are actually welded by two continuous welds c, and d respectively, on opposite polar positions of the sealing ball 7, mounted inside and between the main body 2 and the upper bonnet 3.
  • the ball 7 has two collector openings 8 and 9, which correspond to some inner openings 10 and 11, founded in the centre of a spherical valve seating 12 of the main body 2.
  • the main body 2 is assembled between the supplying body 1, and the upper bonnet 3, by means of some fastening screws: 13, 14, 15 and 16, and of two gaskets: 17 and 18.
  • the admission galleries a and b are connected through some sleeve pipe joinings 19 and 20 to hot, and respectively cold water supply connections, and they communicate with the inner openings 10 and 11 through intermediate openings 21 and 22 of the supplying body 1.
  • the collector openings 8 and 9 are disposed on an outer surface g, so as, if the ball 7 rotates, it will modify the overlapping area between these two openings, and the inner openings 10 and 11. Thereby, dragging the surface g, by rotation of the ball 7, handled by the handle 5 of the evacuation pipe 4, will 0 ensure the dosage of the two components and control the flow rate and the mixture distribution, actually the functions a cock system can ensure.
  • the main body 2 as well as the upper bonnet 3 have some milled outside openings, 23 and 24, which permit the solidary movements of the evacuation pipe 4 and the shower hose coupling 6, and the ball 7, ensuring full 95 cock controls.
  • the evacuation pipe 4 can be manufactured from two different parts coupled by an intermediary joint 25.
  • the loo evacuation pipe 4 curved only at the free end, can have a handling sleeve 26, or a side handle 27.
  • the shower hose coupling 6, can also be curved upwards.
  • horizontal curved admission pipes 28 facilitate mounting the cock on the wall, or some vertical curved ones 29, facilitate the mounting direct on the tub/sink.
  • the supplying body 1 is made out of two different parts: an upper body 30 and a lower body 31.
  • the cock has an ns evacuation pipe 36, that is straight all along and directed downwards to the tub/sink, and has its own side handle 27.
  • the upper bonnet 3 has an upper crown 37, mounted and centred inside, with some balls 38 all around, that press the sealing ball 7, by means of a pre-tensioned spring i2o 39, against a sealing body 40.
  • the spring 39 is pre-tensioned between the upper bonnet 3 and the upper crown 37.
  • the cock can be manufactured using the common technical pottery and stainless steel, which are used in present for manufacturing the known ball 125 cock systems for domestic facilities.

Landscapes

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

Abstract

Robinet à deux voies utilisé principalement dans les installations domestiques pour la régulation du débit de liquides. Le problème technique à résoudre est celui de réaliser un robinet qui assure les fonctions d'un système du type à robinet, à savoir la régulation du débit, du dosage et de la distribution d'un mélange de deux liquides. Ce robinet est composé d'un corps d'alimentation (1) muni intérieurement de deux passages d'admission (a, b) reliés à des arrivées d'eau chaude et d'eau froide par l'intermédiaire de raccords tubulaires (19, 20), et d'un corps principal (2) comportant deux orifices internes (10, 11) et une chape supérieure (3). Le corps principal (2) et la chape supérieure (3) possèdent deux orifices externes meulés (23, 24) voisins d'une bille intérieure d'étanchéité (7). Deux passages d'évacuation (e, f) traversant la bille (7) sont reliés respectivement à un tuyau d'évacuation (4) et à un raccord (6) pour le flexible de douche.
PCT/RO1996/000010 1995-11-28 1996-11-25 Robinet a quatre voies pour la regulation du debit, du dosage et de la distribution WO1997020158A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RO95-02062 1995-11-28
RO9502062A RO111219B1 (ro) 1995-11-28 1995-11-28 Robinet cu doua cai, pentru comanda debitelor, dozajului si distributiei fluidelor

Publications (1)

Publication Number Publication Date
WO1997020158A1 true WO1997020158A1 (fr) 1997-06-05

Family

ID=20102733

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RO1996/000010 WO1997020158A1 (fr) 1995-11-28 1996-11-25 Robinet a quatre voies pour la regulation du debit, du dosage et de la distribution

Country Status (2)

Country Link
RO (1) RO111219B1 (fr)
WO (1) WO1997020158A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2150843A1 (es) * 1998-02-20 2000-12-01 Lillo Puig Juan Pablo Mezclador dosificador de liquidos para griferia.
NL1032011C2 (nl) * 2006-06-15 2007-12-18 Arnoldus Nicolaas Maria Voort Kraanuitloop.

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE47014C (de) * A. FRENGER in Charlottenburg, Krummestrafse 8611 Mischhahn für Badezwecke
DE585931C (de) * 1931-06-09 1933-10-13 Schokoladenfabrik Mauxion M B Fluessigkeitszapfhahn
DE2219893A1 (fr) * 1971-04-21 1972-12-07
US3746302A (en) * 1971-09-09 1973-07-17 J Larsen Power drive seal valve
US3796231A (en) * 1972-03-20 1974-03-12 T Hare Single handle faucet valve
WO1980000739A1 (fr) * 1978-10-10 1980-04-17 A Brandelli Nouveaux robinets du type a clapet spherique
EP0117199A1 (fr) * 1983-02-15 1984-08-29 Jacques Peyrat Robinetterie à commande du débit par le bec
GB2221745A (en) * 1988-08-12 1990-02-14 Masco Corp Limited Mixer tap valve

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE47014C (de) * A. FRENGER in Charlottenburg, Krummestrafse 8611 Mischhahn für Badezwecke
DE585931C (de) * 1931-06-09 1933-10-13 Schokoladenfabrik Mauxion M B Fluessigkeitszapfhahn
DE2219893A1 (fr) * 1971-04-21 1972-12-07
US3746302A (en) * 1971-09-09 1973-07-17 J Larsen Power drive seal valve
US3796231A (en) * 1972-03-20 1974-03-12 T Hare Single handle faucet valve
WO1980000739A1 (fr) * 1978-10-10 1980-04-17 A Brandelli Nouveaux robinets du type a clapet spherique
EP0117199A1 (fr) * 1983-02-15 1984-08-29 Jacques Peyrat Robinetterie à commande du débit par le bec
GB2221745A (en) * 1988-08-12 1990-02-14 Masco Corp Limited Mixer tap valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2150843A1 (es) * 1998-02-20 2000-12-01 Lillo Puig Juan Pablo Mezclador dosificador de liquidos para griferia.
NL1032011C2 (nl) * 2006-06-15 2007-12-18 Arnoldus Nicolaas Maria Voort Kraanuitloop.

Also Published As

Publication number Publication date
RO111219B1 (ro) 1996-07-30

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