EP0887111A3 - Strassenmarkierungsmaschine mit fahrgeschwindigkeitsproportional angetriebener Pumpenkombination - Google Patents

Strassenmarkierungsmaschine mit fahrgeschwindigkeitsproportional angetriebener Pumpenkombination Download PDF

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Publication number
EP0887111A3
EP0887111A3 EP98108030A EP98108030A EP0887111A3 EP 0887111 A3 EP0887111 A3 EP 0887111A3 EP 98108030 A EP98108030 A EP 98108030A EP 98108030 A EP98108030 A EP 98108030A EP 0887111 A3 EP0887111 A3 EP 0887111A3
Authority
EP
European Patent Office
Prior art keywords
vehicle
road marking
pump driven
positive displacement
pressure
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
EP98108030A
Other languages
English (en)
French (fr)
Other versions
EP0887111B1 (de
EP0887111A2 (de
Inventor
Frank Hofmann
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.)
Walter Hofmann Maschinenfabrik und Vertrieb GmbH
Original Assignee
Walter Hofmann Maschinenfabrik und Vertrieb 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 Walter Hofmann Maschinenfabrik und Vertrieb GmbH filed Critical Walter Hofmann Maschinenfabrik und Vertrieb GmbH
Publication of EP0887111A2 publication Critical patent/EP0887111A2/de
Publication of EP0887111A3 publication Critical patent/EP0887111A3/de
Application granted granted Critical
Publication of EP0887111B1 publication Critical patent/EP0887111B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
    • E01C23/16—Devices for marking-out, applying, or forming traffic or like markings on finished paving; Protecting fresh markings
    • E01C23/20—Devices for marking-out, applying, or forming traffic or like markings on finished paving; Protecting fresh markings for forming markings in situ
    • E01C23/22—Devices for marking-out, applying, or forming traffic or like markings on finished paving; Protecting fresh markings for forming markings in situ by spraying

Abstract

Straßenmarkierungsmaschine mit einer Spritzpistole (113) und einer Kombination von zwei Verdrängerpumpen zur Zuführung des Markierungsstoffes zu der Spritzpistole (113), wobei die Kombination proportional zu der Fahrgeschwindigkeit angetrieben ist, wobei die Pumpen (1a,1b) jeweils nach dem Start ihres Druckhubes den Markierungsstoff bei geschlossenem Ausgangsventil (7a,7b) auf einen Druck gleich dem Förderdruck der gerade fördernden Verdrängerpumpe vorkomprimieren, dann anhalten und den Druckhub dann fortsetzen, wenn die andere Verdrängerpumpe ihre Förderung beendet, mit Hydraulikzylindern (4a,4b) zum Antrieb der Verdrängerpumpen (1a,1b).
EP98108030A 1997-06-28 1998-05-02 Strassenmarkierungsmaschine mit fahrgeschwindigkeitsproportional angetriebener Pumpenkombination Expired - Lifetime EP0887111B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19727622 1997-06-28
DE19727622A DE19727622C1 (de) 1997-06-28 1997-06-28 Straßenmarkierungsmaschine mit fahrgeschwindigkeitsproportional angetriebener Pumpenkombination

Publications (3)

Publication Number Publication Date
EP0887111A2 EP0887111A2 (de) 1998-12-30
EP0887111A3 true EP0887111A3 (de) 1999-08-18
EP0887111B1 EP0887111B1 (de) 2002-12-11

Family

ID=7833998

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98108030A Expired - Lifetime EP0887111B1 (de) 1997-06-28 1998-05-02 Strassenmarkierungsmaschine mit fahrgeschwindigkeitsproportional angetriebener Pumpenkombination

Country Status (5)

Country Link
US (1) US6047902A (de)
EP (1) EP0887111B1 (de)
DE (1) DE19727622C1 (de)
DK (1) DK0887111T3 (de)
ES (1) ES2190806T3 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6681442B2 (en) * 2001-05-21 2004-01-27 The Hoover Company Apparatus and method for cleaning a surface
FR2849692B1 (fr) * 2003-01-06 2005-04-08 Bernard Camus Dispositif pour connaitre le debit en vue de determiner le dosage des micros bille de verre destinees a etre deposees par une machine pour realiser des marquages sur les routes
FI20045359A0 (fi) * 2004-09-28 2004-09-28 Tieliikelaitos Laitteisto tiemerkinnän tekemiseksi
US20060188332A1 (en) * 2005-02-24 2006-08-24 Anderson Paul M Traffic stripe lay-out device
US7556210B2 (en) * 2006-05-11 2009-07-07 S. C. Johnson & Son, Inc. Self-contained multi-sprayer
DE102008059557A1 (de) * 2008-11-28 2010-06-02 Hofmann Gmbh Maschinenfabrik Und Vertrieb Verfahren zur Konstanthaltung der Markierungslinienbreite bei eine Markierungslinienfarbe auf eine zu markierende Oberfläche verspritzenden Markierungsmaschinen und Markierungsmaschine zur Durchführung des Verfahrens
US9598826B2 (en) 2012-10-30 2017-03-21 Capstan Ag Systems, Inc. Paint spraying system
GB201313536D0 (en) * 2013-07-30 2013-09-11 Digital Line Markers Fze Line marking apparatus having a closed circulation system
DE102014209155A1 (de) * 2014-05-14 2015-11-19 Wiwa Wilhelm Wagner Gmbh & Co Kg Verfahren zum Betrieb eines Pumpensystems sowie Pumpensystem
DE102014209159A1 (de) * 2014-05-14 2015-11-19 Wiwa Wilhelm Wagner Gmbh & Co Kg Verfahren zur Steuerung eines Pumpensystems sowie Pumpensystem
DE102014209157A1 (de) 2014-05-14 2015-11-19 Wiwa Wilhelm Wagner Gmbh & Co Kg Verfahren zur Steuerung eines Pumpensystems sowie Pumpensystem
US20180030678A1 (en) * 2016-08-01 2018-02-01 Specialized Pavement Marking, Inc. Striping apparatus
EP3388767B1 (de) 2017-04-12 2019-08-28 Ivoclar Vivadent AG Dentalbehandlungsgerät
US11148161B2 (en) * 2018-07-27 2021-10-19 Avant-Garde Ip Llc Height adjustment system for one or more spray guns used in a line striper
US11504732B1 (en) 2019-05-01 2022-11-22 Kurtis D. Scepaniak Spray machine

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1464151A (fr) * 1965-11-19 1966-12-30 Dispositif perfectionné pour épandre des produits liquides en quantité précise, à l'aide d'un appareil mobile
GB2071785A (en) * 1980-02-26 1981-09-23 Hofmann Walter Maschf Arrangement for pulsation-free delivery of a liquid medium especially road-marking machine with expulsion pumps for pulsation-free delivery of the marking material
EP0233099A1 (de) * 1986-01-13 1987-08-19 Greggory S.A. Verfahren zum Regeln einer Farbendurchflussmenge und Anlage zur Durchführung dieses Verfahrens
FR2649452A1 (fr) * 1989-07-07 1991-01-11 Prosign Sa Machine d'application de bandes de signalisation sur les chaussees et surfaces analogues

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4153393A (en) * 1977-04-15 1979-05-08 Lear Siegler, Inc. Dual pump operation of coin-operated washing system
US4321014A (en) * 1979-12-31 1982-03-23 Polaroid Corporation Constant flow pumping apparatus
JPS63106379A (ja) * 1986-10-23 1988-05-11 Sunstar Giken Kk 流体圧送用ポンプシステム

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1464151A (fr) * 1965-11-19 1966-12-30 Dispositif perfectionné pour épandre des produits liquides en quantité précise, à l'aide d'un appareil mobile
GB2071785A (en) * 1980-02-26 1981-09-23 Hofmann Walter Maschf Arrangement for pulsation-free delivery of a liquid medium especially road-marking machine with expulsion pumps for pulsation-free delivery of the marking material
EP0233099A1 (de) * 1986-01-13 1987-08-19 Greggory S.A. Verfahren zum Regeln einer Farbendurchflussmenge und Anlage zur Durchführung dieses Verfahrens
FR2649452A1 (fr) * 1989-07-07 1991-01-11 Prosign Sa Machine d'application de bandes de signalisation sur les chaussees et surfaces analogues

Also Published As

Publication number Publication date
DE19727622C1 (de) 1998-10-22
EP0887111B1 (de) 2002-12-11
DK0887111T3 (da) 2003-04-07
US6047902A (en) 2000-04-11
EP0887111A2 (de) 1998-12-30
ES2190806T3 (es) 2003-08-16

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