EP0879918A1 - Einbaubohle für einen Strassenfertiger - Google Patents

Einbaubohle für einen Strassenfertiger Download PDF

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Publication number
EP0879918A1
EP0879918A1 EP98106619A EP98106619A EP0879918A1 EP 0879918 A1 EP0879918 A1 EP 0879918A1 EP 98106619 A EP98106619 A EP 98106619A EP 98106619 A EP98106619 A EP 98106619A EP 0879918 A1 EP0879918 A1 EP 0879918A1
Authority
EP
European Patent Office
Prior art keywords
screed
widening
extending
side plate
width
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
EP98106619A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0879918B1 (de
Inventor
Alfred Dr. Ulrich
Erich Resch
Roman Munz
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 EP0879918A1 publication Critical patent/EP0879918A1/de
Application granted granted Critical
Publication of EP0879918B1 publication Critical patent/EP0879918B1/de
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
    • E01C19/22—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 consolidating or finishing laid-down unset materials
    • E01C19/30—Tamping or vibrating apparatus other than rollers ; Devices for ramming individual paving elements
    • E01C19/34—Power-driven rammers or tampers, e.g. air-hammer impacted shoes for ramming stone-sett paving; Hand-actuated ramming or tamping machines, e.g. tampers with manually hoisted dropping weight
    • E01C19/40—Power-driven rammers or tampers, e.g. air-hammer impacted shoes for ramming stone-sett paving; Hand-actuated ramming or tamping machines, e.g. tampers with manually hoisted dropping weight adapted to impart a smooth finish to the paving, e.g. tamping or vibrating finishers
    • 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
    • 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
    • E01C2301/14—Extendable screeds
    • E01C2301/16—Laterally slidable screeds

Definitions

  • the invention relates to a screed specified in the preamble of claim 1 Art.
  • the basic width of the basic screed is set to the permissible width (e.g. 2.50 m) of the paver for transport on the road or on a low loader Voted.
  • This basic width must be observed when extending screeds be. When the screeds are fully extended, this is due to the guidance and support the extending screed and, if necessary, an overlap between the basic screed and each screed has a working width corresponding to twice the basic width not possible. Nevertheless at least twice the basic width as the working width to achieve, widening devices are attached to the extending screeds.
  • each screed there is a sliding mechanism on the inside of each screed provided with which the extending screed with an additional sliding stroke Extend further and still adjust to the basic width when retracting leaves. This will guide the extending screeds in the extended state at risk.
  • each screed is on the inside a sliding mechanism is provided to meet the aforementioned requirements to be able to. It can support the extending screed when extended to be endangered.
  • both extending screeds are on the inside protruding, mutually complementary projections offset in the working direction provided that there is an overlap in the extended state of the extending screeds between the extending screeds and the base screed and in the retracted Interlock the condition of both extending screeds to maintain the basic width.
  • attachments are firmly attached to the extending screeds in order to to get beyond the double basic width.
  • the invention has for its object to provide a screed on construction simple way at least twice when extending screeds Basic width can be set without the support of the extending screeds in the extended Affect condition.
  • the widening parts arranged on the outside of the extending screed allow despite any necessary overlaps, the setting approximately twice Basic width when extending screeds. Thereby a stable support of the Extending screeds as with screeds possible, which are not double the basic width let spread.
  • the basic width is the Base screed adhered to because the widening parts can then be adjusted in passive positions are in which they no longer have any influence on the width of the screed, although the widening parts are permanent components of the screed. Because the widening parts in their passive positions no influence on the width of the screed have, they can be so wide that they are even a working width larger than twice Allow basic width of the basic screed.
  • the widening parts e.g. for repair or maintenance work, or remove for transport.
  • the widening parts are safely stowed in their passive positions.
  • each widening part is an independent, small auxiliary screed with equipment required for the installation of installation goods.
  • the widening part replaces it the side plate normally provided on the extending screed.
  • widening parts with long in the direction of travel can be Simply stow equipment components in the passive position when the swivel joints are offset accordingly, and according to claim 9 at least the side plate carrier overlap with the side shields in the passive layers.
  • the widening parts in the passive layers can be safely support each other.
  • the side plates in whole or at least in part be dismantled for transportation.
  • the widening parts on the extending planks in the Determine working positions easily and without any significant amount of time.
  • At least twice the basic width can be set, if necessary an even larger screed working width.
  • Appropriately are the widened parts with their equipment components designed so that there are conventional screeds where the double basic width is not was adjustable, have it retrofitted.
  • the paver's towable screed B consists of a base screed G. with the basic width b and two extending planks A, which can be extended laterally via not in the Support and displacement devices on the base screed G highlighted in detail are supported.
  • the basic screed G is - in order to be able to install a profile - in the Middle divided at 1 and consists of two screed parts, 2, 3, on which schematically indicated Holding devices 4 for the extending planks A are attached at the ends.
  • each screed A e.g. on an end plate 6, is a Widening part T by means of fastening elements 10, preferably quick-action fasteners, detachable and arranged such that both screeds A in their maximum extended positions, possibly with internal overlaps Ü, a Define working width ⁇ 2xb, which is roughly twice the basic width, although the width b1 between the ends 5 of the maximum extended screeds A is less than 2xb (e.g. by 0.125 m each).
  • Each widening part T belongs to a widening device V, which by means of a Coupling mechanism M is permanently connected to the screed A.
  • a Coupling mechanism M allows the widening part T in that shown in Fig. 1 Bring work position and in this by the fasteners 10 to the end 5 to connect the screed A, or to adjust it to a passive position (Fig. 4), in the end 5 of the screed A is free and retracted within the basic width b the base screed G lies without protruding components protruding to the outside.
  • each widening part T is an independent small screed trained with all components required for installation.
  • a side plate support 9 which e.g. a holder 21 for a Automatic leveling, parts 22 of a height adjustment and a sensor 23 for the automatic leveling wearing.
  • the side plate 8 is either in one part or in several parts and leaves decrease in whole or in part if necessary.
  • the widening part T has a housing 15 which is permanently connected to the fastening elements 11 Side plate carrier 9 and / or the side plate 8 is connected.
  • the side plate holder 9 is extended opposite to the working direction F by a support arm 12 and connected via a cross member 13 to a swivel joint 16, such that that a cranked support beam 12, 13 is formed.
  • the swivel joint 16, preferably a hinge with an approximately vertical hinge axis is approximately at one the outer end 5 is supported to the rear extending arm 14.
  • the widening part T is formed with a width dimension (e.g. ⁇ 0.125 m) with the widening section when the screed A is extended and in the working position T at least twice the basic width 2xb can be set despite the overlap Ü is. Since the widening part T with its associated components in one Passive position (Fig. 4) can be adjusted, and in this passive position no influence on the Width, the widening part T could - if necessary - also wider than shown be trained.
  • a width dimension e.g. ⁇ 0.125 m
  • the swivel joints 16 are offset from one another in the working direction F such that the widening parts T adjusted in the passive positions or their side plate carriers (9) overlap each other.
  • each broadening part T is about 270 ° relative to Extending screed A swings backwards until the side plate support 9 is approximately parallel to the basic screed G and to the extending screed A. Then, appropriately fixed to the side plate carriers 9, securing elements 24, so that the two widening parts T are supported against each other in their passive positions and can also be held in the swivel joints 16.
  • the widening parts T are opposed folded to the working direction F behind the extending planks A. It would be but it is also conceivable to move them into a passive position that is diagonally at the back, or even fold it up over the screed.
  • Adjustment elements e.g. Hydraulic cylinders or servomotors, provided with which the widening parts T comfortably between their working positions and have passive positions adjusted. Furthermore, it would alternatively be conceivable for everyone Widening part T additionally or alternatively on one or both extending planks A to be determined. Since the side shields 8 are relatively large, it is possible to transport them to dismantle the screed B at least in part (dashed lines in Fig. 4).
EP98106619A 1997-05-20 1998-04-09 Einbaubohle für einen Strassenfertiger Expired - Lifetime EP0879918B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29708888U 1997-05-20
DE29708888U DE29708888U1 (de) 1997-05-20 1997-05-20 Einbaubohle für einen Straßenfertiger

Publications (2)

Publication Number Publication Date
EP0879918A1 true EP0879918A1 (de) 1998-11-25
EP0879918B1 EP0879918B1 (de) 2003-04-02

Family

ID=8040557

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98106619A Expired - Lifetime EP0879918B1 (de) 1997-05-20 1998-04-09 Einbaubohle für einen Strassenfertiger

Country Status (4)

Country Link
EP (1) EP0879918B1 (es)
AT (1) ATE236300T1 (es)
DE (2) DE29708888U1 (es)
DK (1) DK0879918T3 (es)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1033441A2 (en) * 1999-03-02 2000-09-06 BITELLI S.p.A. Vibratory finishing machine for road asphalting
DE10040761C1 (de) * 2000-08-19 2001-12-06 Abg Allg Baumaschinen Gmbh Einbaubohle für einen Straßenfertiger
EP2813619A1 (de) 2013-06-11 2014-12-17 Joseph Vögele AG Einbaubohle für einen Straßenfertiger
US11859353B2 (en) 2021-05-25 2024-01-02 Caterpillar Paving Products Inc. End gate stowage apparatus for screed of a paver

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1596006B1 (en) 2004-05-10 2010-05-05 Caterpillar Paving Products Inc. Extendable paving screed
DE102005047096B3 (de) * 2005-09-26 2007-02-15 Dieter Schwenninger Höhenverstellbares Seitenschild für Einbaubohle eines Straßenfertigers

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0367893A1 (de) 1988-11-10 1990-05-16 ABG-WERKE GmbH Einbaubohle für einen Strassenfertiger
DE3838158A1 (de) 1988-11-10 1990-05-17 Abg Werke Gmbh Einbaubohle fuer einen strassenfertiger
DE9313162U1 (de) 1993-09-01 1993-10-28 Voegele Ag J Einbaubohle
EP0724040A1 (de) 1995-01-17 1996-07-31 Svedala Strassenfertiger GmbH Einbaubohle für einen Strassendeckenfertiger

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0367893A1 (de) 1988-11-10 1990-05-16 ABG-WERKE GmbH Einbaubohle für einen Strassenfertiger
DE3838158A1 (de) 1988-11-10 1990-05-17 Abg Werke Gmbh Einbaubohle fuer einen strassenfertiger
DE3844905C2 (de) 1988-11-10 1994-04-21 Abg Werke Gmbh Einbaubohle für einen Straßenfertiger
DE9313162U1 (de) 1993-09-01 1993-10-28 Voegele Ag J Einbaubohle
EP0724040A1 (de) 1995-01-17 1996-07-31 Svedala Strassenfertiger GmbH Einbaubohle für einen Strassendeckenfertiger

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1033441A2 (en) * 1999-03-02 2000-09-06 BITELLI S.p.A. Vibratory finishing machine for road asphalting
EP1033441A3 (en) * 1999-03-02 2002-03-06 BITELLI S.p.A. Vibratory finishing machine for road asphalting
DE10040761C1 (de) * 2000-08-19 2001-12-06 Abg Allg Baumaschinen Gmbh Einbaubohle für einen Straßenfertiger
EP1180560A2 (de) 2000-08-19 2002-02-20 ABG Allgemeine Baumaschinen-Gesellschaft mbH Einbaubohle für einen Strassenfertiger
EP1180560A3 (de) * 2000-08-19 2003-01-02 ABG Allgemeine Baumaschinen-Gesellschaft mbH Einbaubohle für einen Strassenfertiger
EP2813619A1 (de) 2013-06-11 2014-12-17 Joseph Vögele AG Einbaubohle für einen Straßenfertiger
US9447552B2 (en) 2013-06-11 2016-09-20 Joseph Voegele Ag Paving screed for a road finisher
US9670629B2 (en) 2013-06-11 2017-06-06 Joseph Voegele Ag Paving screed for a road finisher
EP2813619B1 (de) * 2013-06-11 2018-04-04 Joseph Vögele AG Einbaubohle für einen Straßenfertiger
EP3361003A1 (de) * 2013-06-11 2018-08-15 Joseph Vögele AG Strassenfertiger mit einer einbaubohle
US11859353B2 (en) 2021-05-25 2024-01-02 Caterpillar Paving Products Inc. End gate stowage apparatus for screed of a paver

Also Published As

Publication number Publication date
EP0879918B1 (de) 2003-04-02
DE29708888U1 (de) 1997-07-17
DE59807692D1 (de) 2003-05-08
DK0879918T3 (da) 2003-07-14
ATE236300T1 (de) 2003-04-15

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