DE69202937D1 - Handbetätigte Sprühvorrichtung mit einem Betätigungshebel. - Google Patents

Handbetätigte Sprühvorrichtung mit einem Betätigungshebel.

Info

Publication number
DE69202937D1
DE69202937D1 DE69202937T DE69202937T DE69202937D1 DE 69202937 D1 DE69202937 D1 DE 69202937D1 DE 69202937 T DE69202937 T DE 69202937T DE 69202937 T DE69202937 T DE 69202937T DE 69202937 D1 DE69202937 D1 DE 69202937D1
Authority
DE
Germany
Prior art keywords
operating lever
spraying device
manually operated
operated spraying
manually
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.)
Expired - Fee Related
Application number
DE69202937T
Other languages
English (en)
Other versions
DE69202937T2 (de
Inventor
Adalberto Geier
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.)
Coster Technologie Speciali SpA
Original Assignee
Coster Technologie Speciali SpA
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 Coster Technologie Speciali SpA filed Critical Coster Technologie Speciali SpA
Application granted granted Critical
Publication of DE69202937D1 publication Critical patent/DE69202937D1/de
Publication of DE69202937T2 publication Critical patent/DE69202937T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • B05B11/1073—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
DE69202937T 1991-08-30 1992-07-09 Handbetätigte Sprühvorrichtung mit einem Betätigungshebel. Expired - Fee Related DE69202937T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI912333A IT1251196B (it) 1991-08-30 1991-08-30 Disposotivo spruzzatore perfezionato con leva a grilletto.

Publications (2)

Publication Number Publication Date
DE69202937D1 true DE69202937D1 (de) 1995-07-20
DE69202937T2 DE69202937T2 (de) 1995-11-23

Family

ID=11360601

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69202937T Expired - Fee Related DE69202937T2 (de) 1991-08-30 1992-07-09 Handbetätigte Sprühvorrichtung mit einem Betätigungshebel.

Country Status (5)

Country Link
US (1) US5211315A (de)
EP (1) EP0529254B1 (de)
DE (1) DE69202937T2 (de)
ES (1) ES2073821T3 (de)
IT (1) IT1251196B (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5425482A (en) * 1990-10-25 1995-06-20 Contico International, Inc. Trigger sprayer
US5228602A (en) * 1992-02-24 1993-07-20 Afa Products Inc. Plastic spring assembly for trigger sprayer
TW253844B (de) * 1992-02-24 1995-08-11 Afa Products Inc
US5351863A (en) * 1993-03-08 1994-10-04 Dupont Industries, Inc. Manually-operated dispensing pump
FR2708314B1 (fr) * 1993-07-28 1995-09-29 Conceptair Anstalt Perfectionnements aux pompes doseuses.
GB9422826D0 (en) 1994-11-11 1995-01-04 Spraysol Gmbh Dispenser for liquid products
DE19605153A1 (de) * 1996-02-13 1997-08-14 Pfeiffer Erich Gmbh & Co Kg Austragvorrichtung für Medien und Verfahren zur Herstellung einer Austragvorrichtung o. dgl.
US5722569A (en) * 1996-07-19 1998-03-03 Contico International, Inc. Trigger sprayer with discharge port blocking mechanism
ES2154092B1 (es) * 1997-02-28 2001-10-16 Calmar Monturas Sa Pistola pulverizadora accionada por gatillo.
IT237560Y1 (it) * 1997-06-10 2000-09-13 S O R I S R L Dispositivo per l'erogazione di fluidi contenuti in flaconi,comprendente un corpo rigido e mezzi elastici integrali con detto
US6364172B1 (en) 1998-12-10 2002-04-02 Afa Polytek, B.V. Liquid dispenser and assembly methods therefor
US6378739B1 (en) 1999-03-05 2002-04-30 Afa Polytek, B.V. Precompression system for a liquid dispenser
JP3916998B2 (ja) * 2002-04-30 2007-05-23 株式会社吉野工業所 トリガー式流体吐出器
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
ITBS20070068A1 (it) * 2007-05-03 2008-11-04 Guala Dispensing Spa Testa di un dispositivo di erogazione di un fluido, munita di mezzi di ritorno elastici
JP6278749B2 (ja) * 2014-02-28 2018-02-14 株式会社吉野工業所 トリガー式液体噴出器
US11951497B2 (en) * 2021-04-05 2024-04-09 Market Ready, Inc. Trigger sprayer assembly with improved assembly process
US20220314253A1 (en) * 2021-04-05 2022-10-06 Market Ready, Inc. Trigger sprayer with an improved trigger and piston assembly

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4153203A (en) * 1977-03-02 1979-05-08 Tetsuya Tada Trigger type sprayer
US4222501A (en) * 1978-07-24 1980-09-16 James D. Pauls And J. Claybrook Lewis And Associates, Limited Dual chamber, continuous action dispenser
US4593607A (en) * 1985-02-28 1986-06-10 Specialty Packaging Products, Inc. Spring-piston combination for manually operated pump
US4958754A (en) * 1989-03-01 1990-09-25 Continental Sprayers, Inc. Dispenser or sprayer with vent system

Also Published As

Publication number Publication date
EP0529254B1 (de) 1995-06-14
ES2073821T3 (es) 1995-08-16
IT1251196B (it) 1995-05-04
ITMI912333A0 (it) 1991-08-30
DE69202937T2 (de) 1995-11-23
US5211315A (en) 1993-05-18
EP0529254A1 (de) 1993-03-03
ITMI912333A1 (it) 1993-02-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee