FR2854673A1 - MODULAR TAP HEAD WITH ADJUSTABLE ANGULAR AMPLITUDE. - Google Patents

MODULAR TAP HEAD WITH ADJUSTABLE ANGULAR AMPLITUDE.

Info

Publication number
FR2854673A1
FR2854673A1 FR0305572A FR0305572A FR2854673A1 FR 2854673 A1 FR2854673 A1 FR 2854673A1 FR 0305572 A FR0305572 A FR 0305572A FR 0305572 A FR0305572 A FR 0305572A FR 2854673 A1 FR2854673 A1 FR 2854673A1
Authority
FR
France
Prior art keywords
movable disc
passage
radial
passage section
maximum
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.)
Pending
Application number
FR0305572A
Other languages
French (fr)
Inventor
Valerie Cornetet
Yves Delaisement
Francis Lecher
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.)
Saint Gobain Ceramiques Avancees Desmarquest SAS
Original Assignee
Saint Gobain Ceramiques Avancees Desmarquest SAS
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 Saint Gobain Ceramiques Avancees Desmarquest SAS filed Critical Saint Gobain Ceramiques Avancees Desmarquest SAS
Priority to FR0305572A priority Critical patent/FR2854673A1/en
Priority to PCT/FR2004/001078 priority patent/WO2004099655A1/en
Publication of FR2854673A1 publication Critical patent/FR2854673A1/en
Pending legal-status Critical Current

Links

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
    • 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
    • F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
    • F16K11/072—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members
    • F16K11/074—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members with flat sealing faces
    • F16K11/0746—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members with flat sealing faces with two or more closure plates comprising a single lever control
    • 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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/04—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members
    • F16K3/06—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages
    • F16K3/08—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages with circular plates rotatable around their centres

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Multiple-Way Valves (AREA)
  • Sliding Valves (AREA)
  • Lift Valve (AREA)

Abstract

Une tête de robinet comporte :- un corps 2 ayant un axe longitudinal Z-Z et muni d'un passage d'entrée 3 et d'un passage de sortie 4,- deux disques superposés, dont un disque fixe 6 et un disque mobile 7 dont les ouvertures 10 et 11 définissent conjointement une section de passage entre les passages d'entrée et de sortie, ce disque mobile ayant un débattement angulaire maximal entre une première position extrême dans laquelle la section de passage est nulle et une seconde position extrême dans laquelle la section de passage est maximale,- une tige de manoeuvre 8 pour entraîner le disque mobile en rotation,- des portées radiales liées au corps et des épaulements radiaux liés à la tige de manoeuvre délimitant un débattement angulaire de manoeuvre entre une configuration de repos et une configuration extrême en service,caractérisé en ce que l'une au moins des surfaces radiales constituées par les épaulements et les portées est ménagée sur une pièce rapportée 13 dont la géométrie est telle que le débattement angulaire de manoeuvre est significativement inférieur au débattement angulaire maximal du disque mobile.A valve head comprises: - a body 2 having a longitudinal axis ZZ and provided with an inlet passage 3 and an outlet passage 4, - two superimposed discs, including a fixed disc 6 and a movable disc 7 of which the openings 10 and 11 jointly define a passage section between the inlet and outlet passages, this movable disc having a maximum angular displacement between a first extreme position in which the passage section is zero and a second extreme position in which the passage section is maximum, - an operating rod 8 to drive the movable disc in rotation, - radial bearing surfaces linked to the body and radial shoulders linked to the operating rod delimiting an angular operating movement between a rest configuration and a extreme configuration in service, characterized in that at least one of the radial surfaces formed by the shoulders and the bearing surfaces is provided on an attached part 13 whose geometry is such that the angular movement of maneuver is significantly less than the maximum angular movement of the movable disc.

FR0305572A 2003-05-07 2003-05-07 MODULAR TAP HEAD WITH ADJUSTABLE ANGULAR AMPLITUDE. Pending FR2854673A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0305572A FR2854673A1 (en) 2003-05-07 2003-05-07 MODULAR TAP HEAD WITH ADJUSTABLE ANGULAR AMPLITUDE.
PCT/FR2004/001078 WO2004099655A1 (en) 2003-05-07 2004-05-05 Modular valve head with adjustable angular amplitude

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0305572A FR2854673A1 (en) 2003-05-07 2003-05-07 MODULAR TAP HEAD WITH ADJUSTABLE ANGULAR AMPLITUDE.

Publications (1)

Publication Number Publication Date
FR2854673A1 true FR2854673A1 (en) 2004-11-12

Family

ID=33306222

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0305572A Pending FR2854673A1 (en) 2003-05-07 2003-05-07 MODULAR TAP HEAD WITH ADJUSTABLE ANGULAR AMPLITUDE.

Country Status (2)

Country Link
FR (1) FR2854673A1 (en)
WO (1) WO2004099655A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112483671A (en) * 2020-12-10 2021-03-12 开平市凯赛德水暖配件有限公司 Positioning valve core

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3923284A (en) * 1974-09-03 1975-12-02 Ray E Stickler Faucet valve
EP0325980A2 (en) * 1988-01-27 1989-08-02 Kwc Ag Pivoting sliding valve
US4901750A (en) * 1988-09-30 1990-02-20 Masco Corporation Of Indiana Temperature and volume control valve assembly
EP0430896A2 (en) * 1989-11-08 1991-06-05 GALATRON S.r.l. Screw type valve with ceramic disks
US5058622A (en) * 1990-01-12 1991-10-22 Stockham Valves & Fittings, Inc. Valve lock assembly
US5143349A (en) * 1989-09-09 1992-09-01 Friedrich Grohe Armaturenfabrik Gmbh & Co. Valve with flow shield
EP0802361A2 (en) * 1996-04-15 1997-10-22 Emhart Inc. Valve assembly

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3923284A (en) * 1974-09-03 1975-12-02 Ray E Stickler Faucet valve
EP0325980A2 (en) * 1988-01-27 1989-08-02 Kwc Ag Pivoting sliding valve
US4901750A (en) * 1988-09-30 1990-02-20 Masco Corporation Of Indiana Temperature and volume control valve assembly
US5143349A (en) * 1989-09-09 1992-09-01 Friedrich Grohe Armaturenfabrik Gmbh & Co. Valve with flow shield
EP0430896A2 (en) * 1989-11-08 1991-06-05 GALATRON S.r.l. Screw type valve with ceramic disks
US5058622A (en) * 1990-01-12 1991-10-22 Stockham Valves & Fittings, Inc. Valve lock assembly
EP0802361A2 (en) * 1996-04-15 1997-10-22 Emhart Inc. Valve assembly

Also Published As

Publication number Publication date
WO2004099655A1 (en) 2004-11-18

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