WO2007103922A3 - Pulverisateur a gachette pourvu d'une buse d'indexage a securite enfant - Google Patents

Pulverisateur a gachette pourvu d'une buse d'indexage a securite enfant Download PDF

Info

Publication number
WO2007103922A3
WO2007103922A3 PCT/US2007/063389 US2007063389W WO2007103922A3 WO 2007103922 A3 WO2007103922 A3 WO 2007103922A3 US 2007063389 W US2007063389 W US 2007063389W WO 2007103922 A3 WO2007103922 A3 WO 2007103922A3
Authority
WO
WIPO (PCT)
Prior art keywords
condition
nozzle
nozzle assembly
cap
trigger sprayer
Prior art date
Application number
PCT/US2007/063389
Other languages
English (en)
Other versions
WO2007103922A2 (fr
Inventor
Philip L Nelson
Walter J Clynes
Original Assignee
Continentalafa Dispensing Co
Philip L Nelson
Walter J Clynes
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
Priority claimed from US11/369,351 external-priority patent/US20070210116A1/en
Application filed by Continentalafa Dispensing Co, Philip L Nelson, Walter J Clynes filed Critical Continentalafa Dispensing Co
Priority to AT07757984T priority Critical patent/ATE534469T1/de
Priority to EP07757984A priority patent/EP1999061B1/fr
Publication of WO2007103922A2 publication Critical patent/WO2007103922A2/fr
Publication of WO2007103922A3 publication Critical patent/WO2007103922A3/fr

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
    • B05B11/0027—Means for neutralising the actuation of the sprayer ; Means for preventing access to the sprayer actuation means
    • B05B11/0029—Valves not actuated by pressure
    • 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
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1001—Piston pumps
    • B05B11/1009—Piston pumps actuated by a lever
    • B05B11/1011—Piston pumps actuated by a lever without substantial movement of the nozzle in the direction of the pressure stroke
    • 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
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1042—Components or details
    • B05B11/1064—Pump inlet and outlet valve elements integrally formed of a deformable material
    • 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
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1042—Components or details
    • B05B11/1073—Springs
    • B05B11/1074—Springs located outside pump chambers
    • 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
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1042—Components or details
    • B05B11/1073—Springs
    • B05B11/1077—Springs characterised by a particular shape or material
    • 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

Abstract

L'invention concerne un ensemble buse d'indexage pour pulvérisateur à gâchette comprenant un capuchon à rotation manuelle monté de sorte à pivoter sur une base de l'ensemble buse. La rotation du capuchon par rapport à la base modifie la position de l'ensemble buse entre un état fermé dans lequel il empêche le liquide de s'évacuer du pulvérisateur à gâchette et une combinaison d'états de pulvérisation, d'écoulement et/ou de libération de mousse. L'ensemble buse d'indexage est doté d'un élément sécurité enfant sous la forme d'un mécanisme de verrouillage empêchant la rotation du capuchon par rapport à la base à partir de la position de fermeture du capuchon. Le mécanisme de verrouillage peut être débloqué à une main, ce qui permet la rotation du capuchon à partir de sa position de fermeture par rapport à la base.
PCT/US2007/063389 2006-03-07 2007-03-06 Pulverisateur a gachette pourvu d'une buse d'indexage a securite enfant WO2007103922A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT07757984T ATE534469T1 (de) 2006-03-07 2007-03-06 Hebelbetätigter spender mit kindersicherer düse
EP07757984A EP1999061B1 (fr) 2006-03-07 2007-03-06 Pulverisateur a gachette pourvu d'une buse munie d'une securite enfant

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US11/369,351 US20070210116A1 (en) 2006-03-07 2006-03-07 Trigger sprayer with integral piston rod and u-shaped spring
US11/369,351 2006-03-07
US11/672,339 US20070228187A1 (en) 2006-03-07 2007-02-07 Trigger Sprayer With Child Resistant Indexing Nozzle
US11/672,339 2007-02-07

Publications (2)

Publication Number Publication Date
WO2007103922A2 WO2007103922A2 (fr) 2007-09-13
WO2007103922A3 true WO2007103922A3 (fr) 2008-06-26

Family

ID=38475800

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/063389 WO2007103922A2 (fr) 2006-03-07 2007-03-06 Pulverisateur a gachette pourvu d'une buse d'indexage a securite enfant

Country Status (4)

Country Link
US (1) US20070228187A1 (fr)
EP (1) EP1999061B1 (fr)
AT (1) ATE534469T1 (fr)
WO (1) WO2007103922A2 (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070295757A1 (en) * 2006-03-07 2007-12-27 Continentalafa Dispensing Company Trigger sprayer nozzle assembly and sprayer housing attachment lock
US7455198B2 (en) * 2006-03-07 2008-11-25 Meadwestvaco Calmar, Inc. Trigger forward pivot limit for a trigger sprayer
US20070210116A1 (en) * 2006-03-07 2007-09-13 Continental Afa Dispensing Company Trigger sprayer with integral piston rod and u-shaped spring
US7497358B2 (en) * 2006-03-15 2009-03-03 Meadwestvaco Calmar, Inc. Trigger sprayer with integral piston rod and bowed spring
IT1396359B1 (it) 2009-10-29 2012-11-19 Guala Dispensing Spa Testa di un dispositivo di erogazione di un liquido munita di ugello con indicazione di funzionamento.
USD681470S1 (en) 2010-01-08 2013-05-07 Oms Investments, Inc. Dispensing container
US20120223160A1 (en) 2011-03-01 2012-09-06 Smg Brands, Inc. Applicator with collapsible wand
USD650046S1 (en) 2011-03-01 2011-12-06 Smg Brands, Inc. Sprayer
US20120223161A1 (en) 2011-03-01 2012-09-06 Smg Brands, Inc. Ready-to-use hose end sprayer
USD670982S1 (en) 2011-03-01 2012-11-20 Smg Brands, Inc. Applicator
US9579675B2 (en) 2011-04-04 2017-02-28 Westrock Dispensing Systems, Inc. Pre-compression valve systems for trigger sprayers
USD708301S1 (en) 2013-03-15 2014-07-01 Oms Investments, Inc. Liquid sprayer
JP6276600B2 (ja) 2014-01-22 2018-02-07 キャニヨン株式会社 トリガー式スプレイヤー
JP6404115B2 (ja) * 2014-12-26 2018-10-10 株式会社吉野工業所 トリガー式液体噴出器
GB2562523B (en) * 2017-05-18 2019-11-13 Dyson Technology Ltd A cleaner head
US10328447B1 (en) 2018-01-30 2019-06-25 The Procter & Gamble Company Spray dispenser for liquid dispensing product having a nozzle guard

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4516695A (en) * 1981-02-09 1985-05-14 The Afa Corporation Child-resistant liquid dispenser sprayer or like apparatus
US6186366B1 (en) * 1999-05-11 2001-02-13 Calmar Inc. Fluid dispenser with child-resistant nozzle assembly
US6557783B1 (en) * 2001-11-23 2003-05-06 Continental Sprayers International, Inc. Telescoping foamer nozzle

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3685739A (en) * 1970-08-07 1972-08-22 Afa Corp Liquid dispensing apparatus
US4204614A (en) * 1978-09-28 1980-05-27 Diamond International Corporation Fluid dispenser having a spring biased locking mechanism for a safety nozzle cap
US4257561A (en) * 1979-06-05 1981-03-24 Ethyl Products Company Child-resistant dispensing nozzle assembly
US4706888A (en) * 1986-07-11 1987-11-17 Calmar, Inc. Multi-purpose nozzle assembly
US5050779A (en) 1990-07-13 1991-09-24 Calmar Inc. Dispenser having child-resistant nozzle assembly
US5228600A (en) * 1992-02-24 1993-07-20 Afa Products Inc. Child resistant nozzle for trigger sprayer
US5477989A (en) * 1994-10-28 1995-12-26 Afa Products, Inc. Child resistant nozzle cover
US6227411B1 (en) * 1999-08-13 2001-05-08 Saint-Gobain Calmar Inc. Fluid dispenser with child-resistant nozzle assembly
US6478193B1 (en) * 2001-06-07 2002-11-12 Saint-Gobain Calmar Inc. Child-resistant nozzle assembly for fluid dispenser
US7036689B1 (en) * 2002-04-22 2006-05-02 Continental Afa Dispensing Company Child-resistant trigger sprayer
US6845922B2 (en) * 2003-06-10 2005-01-25 Continental Afa Dispensing Company Child resistant indexing nozzle for a trigger sprayer
US7032777B2 (en) * 2003-10-16 2006-04-25 Saint-Gobain Calmar, Inc. Child-resistant trigger sprayer
US7472806B2 (en) * 2005-09-13 2009-01-06 Meadwestvaco Calmar, Inc. Child resistant manually actuated dispensing device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4516695A (en) * 1981-02-09 1985-05-14 The Afa Corporation Child-resistant liquid dispenser sprayer or like apparatus
US6186366B1 (en) * 1999-05-11 2001-02-13 Calmar Inc. Fluid dispenser with child-resistant nozzle assembly
US6557783B1 (en) * 2001-11-23 2003-05-06 Continental Sprayers International, Inc. Telescoping foamer nozzle

Also Published As

Publication number Publication date
EP1999061A2 (fr) 2008-12-10
US20070228187A1 (en) 2007-10-04
EP1999061B1 (fr) 2011-11-23
WO2007103922A2 (fr) 2007-09-13
EP1999061A4 (fr) 2009-12-02
ATE534469T1 (de) 2011-12-15

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