CA2048313A1 - Buse a clapet incorpore - Google Patents

Buse a clapet incorpore

Info

Publication number
CA2048313A1
CA2048313A1 CA002048313A CA2048313A CA2048313A1 CA 2048313 A1 CA2048313 A1 CA 2048313A1 CA 002048313 A CA002048313 A CA 002048313A CA 2048313 A CA2048313 A CA 2048313A CA 2048313 A1 CA2048313 A1 CA 2048313A1
Authority
CA
Canada
Prior art keywords
atomiser
core
orifice
parts
nozzle
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.)
Granted
Application number
CA002048313A
Other languages
English (en)
Other versions
CA2048313C (fr
Inventor
Alain Behar
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.)
Albea Le Treport SAS
Original Assignee
Alain Behar
Societe Francaise D'aerosols Et De Bouchage
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 Alain Behar, Societe Francaise D'aerosols Et De Bouchage filed Critical Alain Behar
Publication of CA2048313A1 publication Critical patent/CA2048313A1/fr
Application granted granted Critical
Publication of CA2048313C publication Critical patent/CA2048313C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/0005—Components or details
    • B05B11/0062—Outlet valves actuated by the pressure of the fluid to be sprayed
    • B05B11/007—Outlet valves actuated by the pressure of the fluid to be sprayed being opened by deformation of a sealing element made of resiliently deformable material, e.g. flaps, skirts, duck-bill valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
    • B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
    • B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
    • B05B1/3421—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber
    • B05B1/3431—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves
    • B05B1/3436—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves the interface being a plane perpendicular to the outlet axis

Landscapes

  • Nozzles (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Abstract

BREVET D'INVENTION BUSE A CLAPET INCORPORE L'invention a pour objet une buse pulvérisatrice comportant un opercule percé d'un étroit orifice et un noyau axial interne, les faces en regard de ces deux pièces coopérant pour former un système de canaux tourbillonnaires alimentant l'orifice, et incorporant dans une chambre en amont un clapet (4) à cupule circulaire de concavité tournée vers l'aval que porte un tronc de guidage axial, guide latéralement, mobile axialement et servant ici de noyau. Cette buse est utilisable sur tout vaporisateur, notamment miniature, que l'on désire rendre étanche, son nombre de pièces est réduit à deux et leur montage simple, ce qui conduit à une fabrication d'un prix de revient particulièrement avantageux.
CA002048313A 1990-08-17 1991-08-01 Buse a clapet incorpore Expired - Lifetime CA2048313C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9010441 1990-08-17
FR9010441A FR2665848B1 (fr) 1990-08-17 1990-08-17 Buses a clapet incorpore.

Publications (2)

Publication Number Publication Date
CA2048313A1 true CA2048313A1 (fr) 1992-02-18
CA2048313C CA2048313C (fr) 2001-10-30

Family

ID=9399717

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002048313A Expired - Lifetime CA2048313C (fr) 1990-08-17 1991-08-01 Buse a clapet incorpore

Country Status (7)

Country Link
US (1) US5181658A (fr)
EP (1) EP0471610B1 (fr)
JP (1) JP3220185B2 (fr)
AT (1) ATE122268T1 (fr)
CA (1) CA2048313C (fr)
DE (1) DE69109578T2 (fr)
FR (1) FR2665848B1 (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5385302A (en) 1990-10-25 1995-01-31 Contico Low cost trigger sprayer
FR2705589B1 (fr) * 1993-05-28 1995-07-28 Valois Buse de pulvérisation et pulvérisateur comportant une telle buse.
US5687877A (en) * 1995-11-03 1997-11-18 Owens-Illinois Closure Inc. Pump dispenser having moveable outlet check valve element
FR2746657B1 (fr) * 1996-03-29 1998-06-26 Sofab Dispositif antibacterien de pulverisation d'un produit liquide
DE19622124A1 (de) 1996-06-01 1997-12-04 Alfred Von Schuckmann Gerät zum Aufbringen von Flüssigkeiten
FR2758801B1 (fr) * 1997-01-27 1999-03-26 Valois Systeme d'obturation d'un dispositif de distribution de produit fluide
DE19715359C2 (de) * 1997-04-12 1999-08-12 Mannesmann Vdo Ag Vorrichtung zum Erwärmen von Waschflüssigkeit einer Scheibenwaschanlage
FR2771296B1 (fr) * 1997-11-25 2000-03-10 Sofab Embout nasal avec fermeture d'extremite
US6131820A (en) * 1999-06-01 2000-10-17 Calmar Inc. Discharge valve assembly for trigger sprayer
ATE257399T1 (de) 1999-10-14 2004-01-15 Becton Dickinson Co Nasales verabreichungsgerät mit zerstäuberdüse
US6382204B1 (en) 1999-10-14 2002-05-07 Becton Dickinson And Company Drug delivery system including holder and drug container
US6443176B1 (en) 1999-11-30 2002-09-03 Hilmar Lumber, Inc. Flush valve with rotatable grate
US6543703B2 (en) * 2000-12-26 2003-04-08 William S. Blake Flexible face non-clogging actuator assembly
DE10200595A1 (de) * 2002-01-10 2003-07-31 Aero Pump Gmbh Betätigungskopf einer Saug-Druck-Pumpe zum Ausspritzen eines Produkts aus einem Behältnis
DE10200593A1 (de) * 2002-01-10 2003-07-31 Aero Pump Gmbh Betätigungskopf einer Saug-Druck-Pumpe zum Ausspritzen eines Produkts aus einem Behältnis
GB0302536D0 (en) * 2003-02-04 2003-03-12 Bespak Plc Container

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1259052A (en) * 1915-07-03 1918-03-12 Fletcher C Starr Fuel-oil atomizing-burner.
US1453161A (en) * 1919-01-06 1923-04-24 Thomas W Murphy Spray nozzle
US4109869A (en) * 1977-06-16 1978-08-29 Dutton-Lainson Company Oiler with adjustable spray nozzle
US4182496A (en) * 1977-12-16 1980-01-08 Ethyl Products Company Actuator button for fluid dispenser
US4358057A (en) * 1980-05-27 1982-11-09 Ethyl Products Company Fluid dispenser method and apparatus
US4538745A (en) * 1983-05-19 1985-09-03 The Clorox Company Trigger sprayer
ES272902Y (es) * 1983-06-14 1984-05-01 Workum Donald "pulverizador para recipientes deformables manualmente"
EP0183693A4 (fr) * 1984-06-01 1987-03-12 Robert L Bundschuh Distributeur a pompe avec detente coulissante.
FR2635084B1 (fr) * 1988-08-08 1991-04-12 Sofab Embouts de distributeurs
US4944431A (en) * 1988-09-23 1990-07-31 Blake William S Trigger sprayer with multi-function piston

Also Published As

Publication number Publication date
DE69109578T2 (de) 1996-01-18
EP0471610A1 (fr) 1992-02-19
FR2665848A1 (fr) 1992-02-21
JPH0679202A (ja) 1994-03-22
ATE122268T1 (de) 1995-05-15
FR2665848B1 (fr) 1992-10-30
DE69109578D1 (de) 1995-06-14
US5181658A (en) 1993-01-26
CA2048313C (fr) 2001-10-30
EP0471610B1 (fr) 1995-05-10
JP3220185B2 (ja) 2001-10-22

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry