EP1036883A3 - Process for heating a screed of a road paver and electric heating device - Google Patents

Process for heating a screed of a road paver and electric heating device Download PDF

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Publication number
EP1036883A3
EP1036883A3 EP00105550A EP00105550A EP1036883A3 EP 1036883 A3 EP1036883 A3 EP 1036883A3 EP 00105550 A EP00105550 A EP 00105550A EP 00105550 A EP00105550 A EP 00105550A EP 1036883 A3 EP1036883 A3 EP 1036883A3
Authority
EP
European Patent Office
Prior art keywords
screed
heating
road paver
heating device
heating elements
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
EP00105550A
Other languages
German (de)
French (fr)
Other versions
EP1036883B1 (en
EP1036883A2 (en
Inventor
Stephan Dipl.-Ing. Erasmus
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.)
Joseph Voegele AG
Original Assignee
Joseph Voegele AG
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 Joseph Voegele AG filed Critical Joseph Voegele AG
Publication of EP1036883A2 publication Critical patent/EP1036883A2/en
Publication of EP1036883A3 publication Critical patent/EP1036883A3/en
Application granted granted Critical
Publication of EP1036883B1 publication Critical patent/EP1036883B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/48—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ
    • 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
    • E01C2301/00—Machine characteristics, parts or accessories not otherwise provided for
    • E01C2301/10—Heated screeds

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Machines (AREA)

Abstract

Bei dem Verfahren zum Beheizen der Einbaubohle (B) eines Straßenfertigers, wobei in der Einbaubohle (B) eine Heizeinrichtung (H) mit mehreren von einem Drehstromgenerator (G) versorgten und über eine Steuervorrichtung (C) ein- und abschaltbaren Heizelementen (E) vorgesehen ist, werden zumindest zwei der Heizelemente (E) in Abhängigkeit von der Betriebstemperatur des Generators und/oder mit Einbaumaterial in Kontakt stehender Einbaubohlen-Komponenten mit einer Taktung periodisch wechselweise ein- und abgeschaltet. Die Heizeinrichtung (H) enthält in der Steuervorrichtung (C) eine Mikroprozessor-Management-Sektion (M) mit einer Programmierung zum wechselweisen Takten von Heizelementen unter Berücksichtigung einer bestimmten Kombination von Betriebsparametern.

Figure 00000001
In the method for heating the screed (B) of a road paver, the screed (B) has a heating device (H) with a plurality of heating elements (E) supplied by a three-phase generator (G) and which can be switched on and off via a control device (C) is, at least two of the heating elements (E) depending on the operating temperature of the generator and / or screed components in contact with paving material are periodically switched on and off alternately with a clocking. The heating device (H) contains in the control device (C) a microprocessor management section (M) with programming for alternately clocking heating elements, taking into account a certain combination of operating parameters.
Figure 00000001
EP00105550A 1999-03-18 2000-03-16 Process for heating a screed of a road paver and corresponding road paver Expired - Lifetime EP1036883B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19912248 1999-03-18
DE19912248A DE19912248A1 (en) 1999-03-18 1999-03-18 Process for heating the screed of a paver, and electrical heating device

Publications (3)

Publication Number Publication Date
EP1036883A2 EP1036883A2 (en) 2000-09-20
EP1036883A3 true EP1036883A3 (en) 2002-07-10
EP1036883B1 EP1036883B1 (en) 2004-07-14

Family

ID=7901537

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00105550A Expired - Lifetime EP1036883B1 (en) 1999-03-18 2000-03-16 Process for heating a screed of a road paver and corresponding road paver

Country Status (3)

Country Link
US (1) US6421594B1 (en)
EP (1) EP1036883B1 (en)
DE (2) DE19912248A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8784003B2 (en) 2010-03-23 2014-07-22 Joseph Vogele Ag Road construction machine particularly a road finisher or road finisher feeder

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0115039D0 (en) * 2001-06-20 2001-08-08 Finning Uk Ltd Electrically heated paving screed
WO2003008898A1 (en) * 2001-07-16 2003-01-30 Werth Messtechnik Gmbh Co-ordinate measuring device with additional heat source
US7641419B1 (en) 2001-09-24 2010-01-05 Caterpillar Paving Products Inc Heating control system for a screed
US7050279B2 (en) * 2002-04-05 2006-05-23 Smc Electrical Products, Inc. Method and apparatus for high impedance grounding of medium voltage AC drives
GB2392190B (en) * 2002-08-16 2005-12-21 Roads Europ Ltd Improved road repair systems
DE202004021585U1 (en) * 2004-01-19 2009-06-04 Joseph Voegele Ag pavers
DE102004003356B4 (en) 2004-01-22 2013-05-23 Joseph Vögele AG Road paver with functional monitoring of a heating device
EP1566484A1 (en) * 2004-02-23 2005-08-24 BITELLI S.p.A. Control for screed heaters
US7121763B1 (en) 2004-09-10 2006-10-17 Roadtec, Inc. Folding end gate for screed assembly
DE202008010719U1 (en) * 2008-08-12 2008-10-09 Joseph Vögele AG conveyor system
PL2281947T5 (en) † 2009-06-26 2023-03-06 Joseph Vögele AG Road finisher with automatic motor control
EP2535456B1 (en) * 2011-06-15 2013-12-18 Joseph Vögele AG Road finisher with coating measuring device
US8297875B1 (en) 2011-06-21 2012-10-30 Caterpillar Paving Products Inc. Screed heating control
US8636442B1 (en) * 2012-12-14 2014-01-28 Caterpillar Paving Products Inc. Integrated generator for screed plate heat up
CN105189870A (en) * 2013-02-14 2015-12-23 安曼瑞士股份公司 Method for heating paver screeds of paving machines
DE102013008032B4 (en) 2013-05-13 2023-12-21 Dynapac Gmbh Method and device for electrically heating a paver screed
CN104088216B (en) * 2014-06-26 2016-07-06 湖南三一路面机械有限公司 The ironing machine of a kind of paver and paver
DE102015012298A1 (en) 2015-09-23 2017-03-23 Abg Allgemeine Baumaschinen-Gesellschaft Mbh Method of operating a self-propelled road paver and paver therefor
US9811952B2 (en) * 2016-03-31 2017-11-07 Caterpillar Paving Products Inc. System and method for monitoring a condition of a paving machine
EP3241947A1 (en) * 2016-05-02 2017-11-08 Joseph Vögele AG Screed with a fastening device for a heating element
EP3382099B1 (en) 2017-03-29 2019-03-27 Joseph Vögele AG Road finisher with heating element for a screed
EP3527721B1 (en) 2018-02-19 2020-06-10 Joseph Vögele AG Road finisher with output adjusters for electrical insert heating devices
EP3859084A1 (en) 2020-01-30 2021-08-04 Joseph Vögele AG Power supply for on-board heating of a road construction machine
PL3945159T3 (en) * 2020-07-29 2024-08-12 Joseph Vögele AG Switching device for an electric slab heating device of a road finisher
DE102021120008A1 (en) 2021-08-02 2023-02-02 Generator.Technik.Systeme Gmbh & Co. Kg Road construction machine, alternator and method of operating the road construction machine and dimensioning the alternator
EP4183925A1 (en) 2021-11-18 2023-05-24 Joseph Vögele AG Heating system for a construction machine

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2128374A (en) * 1982-09-21 1984-04-26 Dimplex Heating Ltd Temperature controller for heating apparatus
EP0563790A2 (en) * 1992-03-30 1993-10-06 Licentia Patent-Verwaltungs-GmbH Method for operating several thyristor controllers in parallel
US5417516A (en) * 1993-07-20 1995-05-23 Universal Screed Inc. Electrically heated paving screed
DE19537691A1 (en) * 1994-10-10 1996-04-11 T F Trading A S Multichannel control system for asphalt road construction machine
US5521850A (en) * 1990-11-05 1996-05-28 Watlow Winona, Inc. Method and apparatus for calibration and controlling multiple heaters
US5832178A (en) * 1996-06-25 1998-11-03 Crafco, Incorporated Hot melt mix applicator with electrically heated hose and wand with temperature-controlled electric generator

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4347016A (en) * 1980-08-21 1982-08-31 Sindelar Robert A Method and apparatus for asphalt paving
NL8900749A (en) * 1989-03-28 1990-10-16 Philips Nv STEAM IRON.
CA2061682C (en) * 1992-02-21 1999-03-16 Patrick C. Wiley Process for recycling a paved surface and apparatus therefor
JP3592792B2 (en) * 1995-04-21 2004-11-24 北日本電線株式会社 Automatic load heating control mechanism
US5763858A (en) * 1996-10-03 1998-06-09 Jones; Thaddeus M. Automatically controlled ice and snow melting system including a two-wire remote control
US6127653A (en) * 1998-06-02 2000-10-03 Samuels; Gladestone Method and apparatus for maintaining driveways and walkways free of ice and snow
US6227762B1 (en) * 1998-09-03 2001-05-08 Wesley Van Velsor Paving apparatus and method
US6172647B1 (en) * 1998-11-06 2001-01-09 Msx, Inc. Remote control for use with a deicing apparatus

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2128374A (en) * 1982-09-21 1984-04-26 Dimplex Heating Ltd Temperature controller for heating apparatus
US5521850A (en) * 1990-11-05 1996-05-28 Watlow Winona, Inc. Method and apparatus for calibration and controlling multiple heaters
EP0563790A2 (en) * 1992-03-30 1993-10-06 Licentia Patent-Verwaltungs-GmbH Method for operating several thyristor controllers in parallel
US5417516A (en) * 1993-07-20 1995-05-23 Universal Screed Inc. Electrically heated paving screed
DE19537691A1 (en) * 1994-10-10 1996-04-11 T F Trading A S Multichannel control system for asphalt road construction machine
US5832178A (en) * 1996-06-25 1998-11-03 Crafco, Incorporated Hot melt mix applicator with electrically heated hose and wand with temperature-controlled electric generator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8784003B2 (en) 2010-03-23 2014-07-22 Joseph Vogele Ag Road construction machine particularly a road finisher or road finisher feeder

Also Published As

Publication number Publication date
EP1036883B1 (en) 2004-07-14
DE50007035D1 (en) 2004-08-19
EP1036883A2 (en) 2000-09-20
US6421594B1 (en) 2002-07-16
DE19912248A1 (en) 2000-09-21

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