EP1516674A3 - HD-Pistole mit Rückstellung der Drosselventil-Funktion - Google Patents

HD-Pistole mit Rückstellung der Drosselventil-Funktion Download PDF

Info

Publication number
EP1516674A3
EP1516674A3 EP04021659A EP04021659A EP1516674A3 EP 1516674 A3 EP1516674 A3 EP 1516674A3 EP 04021659 A EP04021659 A EP 04021659A EP 04021659 A EP04021659 A EP 04021659A EP 1516674 A3 EP1516674 A3 EP 1516674A3
Authority
EP
European Patent Office
Prior art keywords
lever
high pressure
resetting
pressure gun
regulating valve
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
EP04021659A
Other languages
English (en)
French (fr)
Other versions
EP1516674A2 (de
EP1516674B1 (de
Inventor
Bernd Winkler
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.)
Alto Deutschland GmbH
Original Assignee
Alto Deutschland GmbH
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 Alto Deutschland GmbH filed Critical Alto Deutschland GmbH
Publication of EP1516674A2 publication Critical patent/EP1516674A2/de
Publication of EP1516674A3 publication Critical patent/EP1516674A3/de
Application granted granted Critical
Publication of EP1516674B1 publication Critical patent/EP1516674B1/de
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
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/002—Manually-actuated controlling means, e.g. push buttons, levers or triggers
    • 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
    • B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
    • B05B1/3026—Gate valves; Sliding valves; Cocks
    • 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
    • B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
    • B05B1/3033—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the control being effected by relative coaxial longitudinal movement of the controlling element and the spray head
    • B05B1/304—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the control being effected by relative coaxial longitudinal movement of the controlling element and the spray head the controlling element being a lift valve
    • B05B1/3046—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the control being effected by relative coaxial longitudinal movement of the controlling element and the spray head the controlling element being a lift valve the valve element, e.g. a needle, co-operating with a valve seat located downstream of the valve element and its actuating means, generally in the proximity of the outlet orifice
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
    • B05B9/01—Spray pistols, discharge devices

Landscapes

  • Nozzles (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Catching Or Destruction (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

Die Erfindung betrifft eine Hochdruckpistole (1) mit Betätigungshebel (2) für Hochdruckreiniger zur Reinigung von Bearbeitungs- und Reinigungsflächen mit einer automatischen Rückstellung eines Drosselventils (17).
Die Erfindung hat zur Aufgabe, zusätzlich oberhalb des Betätigungshebels (2) einen federbelasteten Abzugshebel (3) anzuordnen, der mit einem zugeordneten Drosselventil (17) die Flüssigkeitsmenge regelt, wobei das zugeordnete Pistolenventil in der Ruhestellung des federbelasteten Abzugshebels (3) in seiner Offenstellung ist. Das zugeordnete Drosselventil (17) und das Pistolenventil sind in einer koaxialen Anordnung und einer parallelen Anordnung im Anschlussstück der Hochdruckpistole (1) ausführbar.
EP04021659A 2003-09-16 2004-09-11 HD-Pistole mit Rückstellung der Drosselventil-Funktion Expired - Lifetime EP1516674B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10342745 2003-09-16
DE10342745A DE10342745B4 (de) 2003-09-16 2003-09-16 HD-Pistole mit Rückstellung der Drosselventil-Funktion

Publications (3)

Publication Number Publication Date
EP1516674A2 EP1516674A2 (de) 2005-03-23
EP1516674A3 true EP1516674A3 (de) 2007-12-19
EP1516674B1 EP1516674B1 (de) 2009-11-11

Family

ID=34177779

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04021659A Expired - Lifetime EP1516674B1 (de) 2003-09-16 2004-09-11 HD-Pistole mit Rückstellung der Drosselventil-Funktion

Country Status (4)

Country Link
EP (1) EP1516674B1 (de)
AT (1) ATE448028T1 (de)
DE (2) DE10342745B4 (de)
ES (1) ES2336556T3 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2165767B1 (de) * 2008-09-17 2011-11-09 Nilfisk-Advance A/S Hochdruckauslösehebel mit Kraftbetätigungsmechanismus mit doppeltem Übersetzungshebel
DE102008059589A1 (de) 2008-11-28 2010-06-02 Nilfisk-Advance A/S Handabschaltpistole
US20190321838A1 (en) 2018-04-19 2019-10-24 Schieffer Co. International L.C. Spray gun
CN221157224U (zh) * 2023-09-26 2024-06-18 力奇有限公司 清洗设备用喷射枪及清洗设备

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3431036A1 (de) * 1984-08-23 1986-03-06 Guido Oberdorfer Wap-Maschinen, 7919 Bellenberg Spruehpistole eines hochdruckreinigungsgeraetes mit handregelbarer mengenregulierung
US4613074A (en) * 1983-03-29 1986-09-23 Alfred Karcher Gmbh & Co. Process for controlling a high-pressure cleaner and high-pressure cleaner for implementing said process
DE19739944A1 (de) * 1997-09-11 1999-03-25 Wap Reinigungssysteme Handabschaltpistole mit Druck-Mengenregulierung
DE20103141U1 (de) * 2001-02-22 2001-05-10 Alfred Kärcher GmbH & Co., 71364 Winnenden Handspritzpistole für ein Hochdruckreinigungsgerät

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4238055C2 (de) * 1992-11-11 1995-06-29 Stoeckert Instr Gmbh Reinigungspistole zum handgesteuerten Durchlaß von Fluiden
DE20003141U1 (de) 2000-02-21 2000-05-18 SHIN-YAIN INDUSTRIAL Co., Ltd., Ching Shui, Taichung Meßuhr

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4613074A (en) * 1983-03-29 1986-09-23 Alfred Karcher Gmbh & Co. Process for controlling a high-pressure cleaner and high-pressure cleaner for implementing said process
DE3431036A1 (de) * 1984-08-23 1986-03-06 Guido Oberdorfer Wap-Maschinen, 7919 Bellenberg Spruehpistole eines hochdruckreinigungsgeraetes mit handregelbarer mengenregulierung
DE19739944A1 (de) * 1997-09-11 1999-03-25 Wap Reinigungssysteme Handabschaltpistole mit Druck-Mengenregulierung
DE20103141U1 (de) * 2001-02-22 2001-05-10 Alfred Kärcher GmbH & Co., 71364 Winnenden Handspritzpistole für ein Hochdruckreinigungsgerät

Also Published As

Publication number Publication date
DE10342745A1 (de) 2005-04-14
ATE448028T1 (de) 2009-11-15
DE502004010340D1 (de) 2009-12-24
DE10342745B4 (de) 2007-02-01
ES2336556T3 (es) 2010-04-14
EP1516674A2 (de) 2005-03-23
EP1516674B1 (de) 2009-11-11

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