EP1555348A1 - Finisseuse - Google Patents

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Publication number
EP1555348A1
EP1555348A1 EP04025452A EP04025452A EP1555348A1 EP 1555348 A1 EP1555348 A1 EP 1555348A1 EP 04025452 A EP04025452 A EP 04025452A EP 04025452 A EP04025452 A EP 04025452A EP 1555348 A1 EP1555348 A1 EP 1555348A1
Authority
EP
European Patent Office
Prior art keywords
heating
power
coils
heating element
road paver
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
EP04025452A
Other languages
German (de)
English (en)
Other versions
EP1555348B1 (fr
Inventor
Martin Dipl.-Ing. Buschmann
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 EP1555348A1 publication Critical patent/EP1555348A1/fr
Application granted granted Critical
Publication of EP1555348B1 publication Critical patent/EP1555348B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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

Definitions

  • the invention relates to a paver with an electric heater for heating working components.
  • Pavers are provided with a heating device, the most diverse Heat working components with the heated paving material for manufacturing coming from road surfaces in contact, on the one hand, a premature cooling prevent the paving material and on the other hand to prevent built-in material solidifies and sticks to cold surfaces of the respective working component remains.
  • These heaters usually contain heating rods, which are directly attached to the must be arranged to be heated component. By nature, not all those places where a heating element must be mounted, from the outside easily accessible. Often there is a complete shutdown of the paver and a chill required overnight before an immersion heater is accessible. This makes it difficult Replacement and installation of defective heating elements considerably.
  • the invention is therefore based on the object, a paver with an electrical To provide heating device in the defects in the heater better can be compensated.
  • the repair location in the event of a defect relocated at the heater to a location accessible by the user, so that without switching off the paver, possibly during operation, the heater can be repaired by simply reconnecting or switching can.
  • the inventive design ensures that repairs to the heating element or replacement of the heating element can be postponed until, until the road paver is shut down anyway, for example, at the end of work or until a general maintenance is pending. Nevertheless, the heater can also in case of failure Heating coil, albeit with limited power, continue to operate.
  • Fig. 1 shows a schematic representation of a first embodiment of a heating element 1 for a heater of a paver.
  • the heating element 1 can for the However, it is preferred for Heating the screed used.
  • the heating element 1 is in the illustrated embodiment a flat radiator and includes a housing 2 in which more than the conventional number of heating coils, in the present embodiment, two Heating coils 3 and 4, are housed.
  • Each of the heating coils 3, 4 is for the entire, predetermined nominal heat output required for the heating element 1 is. Thus, if only one of the heating coils 3 or 4 is in operation, then the heating element supplies 1 the full heating power.
  • Each heating coil 3, 4 is connected via an electrical connection 5 provided with its own supply line 6 or 7, via which the particular heating coil 3, 4 is energized.
  • the leads 6 and 7 consist of a cable with two circuits or two separate cables each with one circuit.
  • the supply lines 6, 7 of all heating coils 2, 3 lead to a user-accessible connection device 8, for example, the usual terminal box on a screed of Road paver is.
  • heating coils 3 or 4 In normal operation, only one of the heating coils 3 or 4 is supplied with power and provides the full heating power necessary for the heater.
  • the other heating coil is disconnected from the power supply, so for example by a corresponding switch or by disconnecting. Now falls the in operation Heating coil, so it is only necessary to either reconnect the leads, or to operate the corresponding switch so that the other heating coil in Operation is set and in turn brings the full heating power.
  • Fig. 2 shows such an embodiment of a heating element 10 by in one usual housing 11 three heating coils 12, 13 and 14 are housed.
  • Each of the Heating coils 12, 13, 14 is via an electrical connection 15, and in turn, if necessary powered by its own supply line 16, 17 and 18, the supply lines However, are connected in a conventional manner with the electrical power supply.
  • each the heating coils 12, 13, 14 has one third of the nominal heating power of the heating element 10 on.
  • the heating rod 10 still can continue to be operated with two-thirds performance, which is usually until the next general maintenance the paver reaches.
  • the Number of heating coils can be increased in both embodiments.
  • flat radiator The invention can also be used in other heaters.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Central Heating Systems (AREA)
  • Road Paving Machines (AREA)
EP04025452A 2004-01-19 2004-10-26 Finisseuse Active EP1555348B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004002658 2004-01-19
DE102004002658A DE102004002658A1 (de) 2004-01-19 2004-01-19 Straßenfertiger

Publications (2)

Publication Number Publication Date
EP1555348A1 true EP1555348A1 (fr) 2005-07-20
EP1555348B1 EP1555348B1 (fr) 2008-10-08

Family

ID=34609607

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04025452A Active EP1555348B1 (fr) 2004-01-19 2004-10-26 Finisseuse

Country Status (3)

Country Link
US (1) US20050167417A1 (fr)
EP (1) EP1555348B1 (fr)
DE (3) DE202004021585U1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009095146A1 (fr) * 2008-02-02 2009-08-06 Abg Allgemeine Baumaschinen-Gesellschaft Mbh Dispositif de compactage de matériaux de construction routière

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006260401A (ja) * 2005-03-18 2006-09-28 Toshiba Corp 画像処理装置、方法、およびプログラム
PL2281947T5 (pl) 2009-06-26 2023-03-06 Joseph Vögele AG Wykańczarka z automatycznym układem sterowniczym silnika
PL3382099T3 (pl) 2017-03-29 2019-09-30 Joseph Vögele AG Układarka z elementem grzejnym dla belki równającej
US10161087B1 (en) * 2017-12-06 2018-12-25 Caterpillar Paving Products Inc. System and method for asphalt heating
EP3527721B1 (fr) 2018-02-19 2020-06-10 Joseph Vögele AG Finisseuse de route pourvue d'adaptateurs de puissance pour dispositifs de chauffage de poutres lisseuses électriques

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6421594B1 (en) * 1999-03-18 2002-07-16 Joseph Vogele Ag Method for heating the paving screed of a road finisher and electrical heating means
EP1416090A2 (fr) * 2002-10-30 2004-05-06 Caterpillar Paving Products Inc. Dispositif de chauffage pour une poutre lisseuse

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US379822A (en) * 1888-03-20 Electric heater
US432205A (en) * 1890-07-15 Electric heater
US574745A (en) * 1897-01-05 John emory meek
US1172024A (en) * 1915-06-25 1916-02-15 Scient Products Company Electrically-heated laundry-iron and like apparatus.
US1232660A (en) * 1915-10-22 1917-07-10 William H Dalton Co Heating unit.
US1346793A (en) * 1916-03-27 1920-07-13 Quincy A Gates Electric heater
US1436657A (en) * 1921-11-26 1922-11-28 Clarence B Ingersoll Electrical heating device
US1479597A (en) * 1921-12-21 1924-01-01 Charles A Foust Smoothing iron for asphalt roads
US1565539A (en) * 1923-10-27 1925-12-15 Westinghouse Electric & Mfg Co Electric space heater
US1612065A (en) * 1925-05-16 1926-12-28 Lemuel W Serrell Electric range
US1941893A (en) * 1930-04-09 1934-01-02 Philadelphia Metal Drying Form Hosiery drying apparatus
US3130289A (en) * 1962-10-12 1964-04-21 Kaz Heating Products Inc Collapsible heating pad for travelling
US3468023A (en) * 1966-11-01 1969-09-23 Wiegand Co Edwin L Method of making electric resistance heating units
US3732397A (en) * 1972-03-30 1973-05-08 Nasa Inherent redundacy electric heater
DE3303452C2 (de) * 1983-02-02 1986-03-13 Herbert Kannegiesser Gmbh + Co, 4973 Vlotho Heizeinrichtung für eine Vorrichtung zum Verkleben flächenförmiger Textilstücke
US5417516A (en) * 1993-07-20 1995-05-23 Universal Screed Inc. Electrically heated paving screed
KR0180211B1 (ko) * 1996-02-26 1999-03-20 김두년 전열온수관의 난방방법 및 그장치
US6172343B1 (en) * 1998-03-09 2001-01-09 Marley Electric Heating Heater and heater control with selective power rating
US6318928B1 (en) * 2000-01-07 2001-11-20 Astec Industries, Inc. Method and apparatus for electrically heating a screed assembly in a paving machine
GB0115039D0 (en) * 2001-06-20 2001-08-08 Finning Uk Ltd Electrically heated paving screed
US7641419B1 (en) * 2001-09-24 2010-01-05 Caterpillar Paving Products Inc Heating control system for a screed
DE20212328U1 (de) * 2002-08-09 2003-12-11 Joseph Voegele Ag Heizvorrichtung für eine Straßenbaumaschinen-Arbeitskomponente

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6421594B1 (en) * 1999-03-18 2002-07-16 Joseph Vogele Ag Method for heating the paving screed of a road finisher and electrical heating means
EP1416090A2 (fr) * 2002-10-30 2004-05-06 Caterpillar Paving Products Inc. Dispositif de chauffage pour une poutre lisseuse

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009095146A1 (fr) * 2008-02-02 2009-08-06 Abg Allgemeine Baumaschinen-Gesellschaft Mbh Dispositif de compactage de matériaux de construction routière
US8113738B2 (en) 2008-02-02 2012-02-14 Abg Allgemeine Baumaschinen-Gesellschaft Mbh Device for compacting road paving materials

Also Published As

Publication number Publication date
EP1555348B1 (fr) 2008-10-08
DE502004008197D1 (de) 2008-11-20
US20050167417A1 (en) 2005-08-04
DE102004002658A1 (de) 2005-08-11
DE202004021585U1 (de) 2009-06-04

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