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CA2130582A1 - Dispositif a clapet pour vaporisateur a gachette - Google Patents

Dispositif a clapet pour vaporisateur a gachette

Info

Publication number
CA2130582A1
CA2130582A1 CA002130582A CA2130582A CA2130582A1 CA 2130582 A1 CA2130582 A1 CA 2130582A1 CA 002130582 A CA002130582 A CA 002130582A CA 2130582 A CA2130582 A CA 2130582A CA 2130582 A1 CA2130582 A1 CA 2130582A1
Authority
CA
Canada
Prior art keywords
piston
cylinder
back wall
pumping mechanism
trigger
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.)
Abandoned
Application number
CA002130582A
Other languages
English (en)
Inventor
Wilhelmus J. J. Maas
Petrus L. W. Hurkmans
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.)
AFA Products Inc
Original Assignee
Individual
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 US07/840,759 external-priority patent/US5297701A/en
Priority claimed from US07/840,761 external-priority patent/US5332128A/en
Application filed by Individual filed Critical Individual
Publication of CA2130582A1 publication Critical patent/CA2130582A1/fr
Abandoned 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
    • B05B11/0027—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
    • B05B11/1043—Sealing or attachment arrangements between pump and container
    • B05B11/1045—Sealing or attachment arrangements between pump and container the pump being preassembled as an independent unit before being mounted on the container
    • 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
    • B05B11/1061—Pump priming means
    • 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
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
    • B05B15/68—Arrangements for adjusting the position of spray heads

Landscapes

  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Closures For Containers (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
CA002130582A 1992-02-24 1993-02-23 Dispositif a clapet pour vaporisateur a gachette Abandoned CA2130582A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US07/840,759 US5297701A (en) 1992-02-24 1992-02-24 All plastic trigger sprayer
US07/840,759 1992-02-24
US07/840,761 1992-02-24
US07/840,761 US5332128A (en) 1992-02-24 1992-02-24 Flap valve assembly for trigger sprayer

Publications (1)

Publication Number Publication Date
CA2130582A1 true CA2130582A1 (fr) 1993-09-02

Family

ID=27126204

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002130582A Abandoned CA2130582A1 (fr) 1992-02-24 1993-02-23 Dispositif a clapet pour vaporisateur a gachette

Country Status (11)

Country Link
JP (1) JPH07504145A (fr)
AU (1) AU666183B2 (fr)
CA (1) CA2130582A1 (fr)
DE (1) DE4390809T1 (fr)
GB (1) GB2278891B (fr)
IL (1) IL104785A (fr)
LU (1) LU88524A1 (fr)
MX (1) MX9301007A (fr)
NL (1) NL9320025A (fr)
NZ (1) NZ251119A (fr)
WO (1) WO1993016955A1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPO742497A0 (en) 1997-06-18 1997-07-10 N.J. Phillips Pty. Limited An applicator
US7331944B2 (en) 2000-10-23 2008-02-19 Medical Instill Technologies, Inc. Ophthalmic dispenser and associated method
US6761286B2 (en) 2000-10-23 2004-07-13 Medical Instill Technologies, Inc. Fluid dispenser having a housing and flexible inner bladder
JP4734713B2 (ja) * 2000-12-21 2011-07-27 東洋製罐株式会社 トリガーディスペンサ
US7798185B2 (en) 2005-08-01 2010-09-21 Medical Instill Technologies, Inc. Dispenser and method for storing and dispensing sterile food product
JP4866005B2 (ja) 2002-08-13 2012-02-01 メディカル・インスティル・テクノロジーズ・インコーポレイテッド 内容物蓄蔵吐出用の容器及びこれに関連する方法
EP1636091A2 (fr) 2003-05-12 2006-03-22 Medical Instill Technologies, Inc. Distributeur et appareil et procede pour le remplir
US7226231B2 (en) 2003-07-17 2007-06-05 Medical Instill Technologies, Inc. Piston-type dispenser with one-way valve for storing and dispensing metered amounts of substances
US7264142B2 (en) 2004-01-27 2007-09-04 Medical Instill Technologies, Inc. Dispenser having variable-volume storage chamber and depressible one-way valve assembly for dispensing creams and other substances
US7810677B2 (en) 2004-12-04 2010-10-12 Medical Instill Technologies, Inc. One-way valve and apparatus and method of using the valve
US7322491B2 (en) 2004-12-04 2008-01-29 Medical Instill Technologies, Inc. Method of using one-way valve and related apparatus
US7497358B2 (en) * 2006-03-15 2009-03-03 Meadwestvaco Calmar, Inc. Trigger sprayer with integral piston rod and bowed spring
US20080083788A1 (en) 2006-09-08 2008-04-10 Daniel Py Apparatus for sealing and engaging sterile chambers
MX2012012987A (es) 2010-05-07 2013-03-05 Alps Llc Valvula de maquina surtidora y metodo.
JP5619053B2 (ja) * 2012-03-05 2014-11-05 株式会社タカギ 散水ノズル

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3973700A (en) * 1975-09-29 1976-08-10 Schmidt Edward C Bellows pump with extension having integral valves
USRE33235E (en) * 1984-03-07 1990-06-19 Corsette Douglas Frank Liquid dispensing pump
US4890773A (en) * 1988-03-15 1990-01-02 Calmar, Inc. Viscous product dispenser

Also Published As

Publication number Publication date
GB9416735D0 (en) 1994-10-12
NL9320025A (nl) 1995-01-02
JPH07504145A (ja) 1995-05-11
NZ251119A (en) 1996-01-26
GB2278891A (en) 1994-12-14
GB2278891B (en) 1995-07-12
MX9301007A (es) 1994-06-30
AU666183B2 (en) 1996-02-01
WO1993016955A1 (fr) 1993-09-02
IL104785A0 (en) 1993-06-10
AU3795393A (en) 1993-09-13
IL104785A (en) 2000-07-16
DE4390809T1 (de) 1995-02-23
LU88524A1 (de) 1994-12-01

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Legal Events

Date Code Title Description
FZDE Discontinued
FZDE Discontinued

Effective date: 20010223