EP0032541A3 - Verstellbare Düse an einem handbetätigten Flüssigkeitszerstäuber - Google Patents

Verstellbare Düse an einem handbetätigten Flüssigkeitszerstäuber Download PDF

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Publication number
EP0032541A3
EP0032541A3 EP80107361A EP80107361A EP0032541A3 EP 0032541 A3 EP0032541 A3 EP 0032541A3 EP 80107361 A EP80107361 A EP 80107361A EP 80107361 A EP80107361 A EP 80107361A EP 0032541 A3 EP0032541 A3 EP 0032541A3
Authority
EP
European Patent Office
Prior art keywords
check valve
valve body
cavity
nozzle
sleeve
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.)
Withdrawn
Application number
EP80107361A
Other languages
English (en)
French (fr)
Other versions
EP0032541A2 (de
Inventor
Karlheinz Kläger
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.)
Individual
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
Application filed by Individual filed Critical Individual
Publication of EP0032541A2 publication Critical patent/EP0032541A2/de
Publication of EP0032541A3 publication Critical patent/EP0032541A3/de
Withdrawn legal-status Critical Current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
    • B05B11/0064—Lift 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
    • B05B1/12—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means capable of producing different kinds of discharge, e.g. either jet or spray
    • 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
    • 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
    • B05B11/1095—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 with movable suction side

Landscapes

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

Abstract

Eine verstellbare Düse ist an einem handbetätigten Flüssigkeitszerstäuber (1) angeordnet, der einen über eine Verbindungsleitung (9) mit einer im Zerstäuber ange­ ordneten Kolbenpumpe (4, 19) verbundenen Gewindean­ satz (5) aufweist. Im Gewindeansatz (5) ist ein zum freien Ende des Gewindeansatzes hin offener Hohlraum (7) vorgesehen. An der Mündung der Verbindungsleitung (9) in den Hohlraum (7) ist ein Ventilsitz (30) für einen Rück­ schlagventilkörper (8) vorgesehen. In den Hohlraum (7) ist eine Haltebüchse (31) mit Spannung eingesetzt. In der Haltebüchse (31) ist ein Drallkörper (38) begrenzt ver­ schiebbar. Auf den Gewindeansatz ist eine die Düsenöff­ nung (37) tragende Düsenkappe (6) aufschraubbar. Auf dem aus dem Gewindeansatz (5) vorstehenden Ende der Haltebüchse (31) ist eine Ringdichtung (35) angeordnet und bewirkt eine Abdichtung zwischen letzterer und der Düsenkappe (6). Der Rückschlagventilkörper (8) ist an dem dem Ventilsitz (30) zugekehrten Ende der Haltebüchse (31) angeordnet, bildet einen Fortsatz derselben und ist über mehrere elastische, im wesentlichen radial verlau­ fende Stege (32) mit der Haltebüchse (31) verbunden. Die Haltebüchse (31), der Rückschlagventilkörper (8) und die Stege (32) bestehen aus einem einzigen Kunststoff­ spritzteil aus elastischem Kunststoff.
EP80107361A 1980-01-18 1980-11-26 Verstellbare Düse an einem handbetätigten Flüssigkeitszerstäuber Withdrawn EP0032541A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3001687A DE3001687C2 (de) 1980-01-18 1980-01-18 Verstellbare Düse an einem handbetätigten Flüssigkeitszerstäuber
DE3001687 1980-01-18

Publications (2)

Publication Number Publication Date
EP0032541A2 EP0032541A2 (de) 1981-07-29
EP0032541A3 true EP0032541A3 (de) 1981-09-16

Family

ID=6092355

Family Applications (1)

Application Number Title Priority Date Filing Date
EP80107361A Withdrawn EP0032541A3 (de) 1980-01-18 1980-11-26 Verstellbare Düse an einem handbetätigten Flüssigkeitszerstäuber

Country Status (2)

Country Link
EP (1) EP0032541A3 (de)
DE (1) DE3001687C2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4313568A (en) * 1980-05-27 1982-02-02 Ethyl Products Company Fluid dispenser method and apparatus
US4358057A (en) * 1980-05-27 1982-11-09 Ethyl Products Company Fluid dispenser method and apparatus
US4313569A (en) * 1980-05-27 1982-02-02 Ethyl Products Company Fluid dispenser method and apparatus
DE3314020A1 (de) * 1983-04-18 1984-10-18 Hörauf & Kohler KG, 8900 Augsburg Handbetaetigter fluessigkeitszerstaeuber
DE3443640A1 (de) * 1984-11-29 1986-06-05 Karlheinz 8902 Neusäß Kläger Zerstaeuberduese eines fluessigkeitszerstaeubers
NZ217969A (en) * 1986-10-16 1989-03-29 Hansen Dev Ltd Nozzle for garden hose: spray pattern adjustable by threaded ring
FR2705589B1 (fr) * 1993-05-28 1995-07-28 Valois Buse de pulvérisation et pulvérisateur comportant une telle buse.
DE10200593A1 (de) 2002-01-10 2003-07-31 Aero Pump Gmbh Betätigungskopf einer Saug-Druck-Pumpe zum Ausspritzen eines Produkts aus einem Behältnis
DE10200595A1 (de) 2002-01-10 2003-07-31 Aero Pump Gmbh Betätigungskopf einer Saug-Druck-Pumpe zum Ausspritzen eines Produkts aus einem Behältnis
EP1494817A1 (de) * 2002-03-13 2005-01-12 Crown Cork & Seal Technologies Corporation Pumpenspender
BRPI0607490A2 (pt) 2005-02-10 2009-09-08 Baylor Res Inst anticorpos monoclonais antiinterferon alfa e métodos para uso
DE102020216387A1 (de) 2020-12-21 2022-06-23 Robert Bosch Gesellschaft mit beschränkter Haftung Absperreinheit für eine Absperrvorrichtung
US20220314252A1 (en) * 2021-04-05 2022-10-06 Market Ready, Inc. Trigger sprayer assembly with dual valve system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1882400U (de) * 1961-01-27 1963-11-07 Tracy Brooks Tyler Fluessigkeitsverteiler, insbesondere -zerstaeuber.
DE2101445A1 (de) * 1970-08-07 1972-02-10 The AFA Corp of Florida, Miami La kes, Fla. (V StA ) Vorrichtung fur die Abgabe von Flussig keiten aus einem Behalter
DE2649915A1 (de) * 1975-12-06 1977-06-08 Yoshino Kogyosho Co Ltd Spruehvorrichtung mit handhebel

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1882400U (de) * 1961-01-27 1963-11-07 Tracy Brooks Tyler Fluessigkeitsverteiler, insbesondere -zerstaeuber.
DE2101445A1 (de) * 1970-08-07 1972-02-10 The AFA Corp of Florida, Miami La kes, Fla. (V StA ) Vorrichtung fur die Abgabe von Flussig keiten aus einem Behalter
DE2649915A1 (de) * 1975-12-06 1977-06-08 Yoshino Kogyosho Co Ltd Spruehvorrichtung mit handhebel

Also Published As

Publication number Publication date
EP0032541A2 (de) 1981-07-29
DE3001687B1 (de) 1981-01-15
DE3001687C2 (de) 1981-09-17

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 19811022

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