EP2762640B1 - Leveling device of road paving machine - Google Patents

Leveling device of road paving machine Download PDF

Info

Publication number
EP2762640B1
EP2762640B1 EP12837073.1A EP12837073A EP2762640B1 EP 2762640 B1 EP2762640 B1 EP 2762640B1 EP 12837073 A EP12837073 A EP 12837073A EP 2762640 B1 EP2762640 B1 EP 2762640B1
Authority
EP
European Patent Office
Prior art keywords
screed
pair
extendable
extendable screeds
inner ends
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.)
Not-in-force
Application number
EP12837073.1A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP2762640A1 (en
EP2762640A4 (en
Inventor
Satoshi Kobayashi
Youhei Itoh
Tetsuya Watanabe
Fumio Gotoh
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.)
Sumitomo SHI Construction Machinery Co Ltd
Original Assignee
Sumitomo SHI Construction Machinery Co Ltd
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 Sumitomo SHI Construction Machinery Co Ltd filed Critical Sumitomo SHI Construction Machinery Co Ltd
Publication of EP2762640A1 publication Critical patent/EP2762640A1/en
Publication of EP2762640A4 publication Critical patent/EP2762640A4/en
Application granted granted Critical
Publication of EP2762640B1 publication Critical patent/EP2762640B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • E01C19/4866—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 with solely non-vibratory or non-percussive pressing or smoothing means for consolidating or finishing
    • 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
    • E01C2301/14—Extendable screeds
    • E01C2301/16—Laterally slidable screeds

Definitions

  • Example 1 and Example 2 can also be applied to a leveling device of a type where a pair of extendable screeds 21 and 22 are provided side by side in front of a main screed 20 and a leveling device of a type where one extendable screed 21 is arranged in front of a main screed 20 and the other extendable screed 22 is arranged behind the main screed 20, such as shown in the above-described FIG. 6 .
  • the leveling device is configured as one of the both types, the raising mechanism of the refraction up-and-down type or the parallel up-and-down type is provided on the sides of the respective inner ends 21a and 22a of the pair of extendable screeds 21 and 22.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Machines (AREA)
EP12837073.1A 2011-09-29 2012-06-18 Leveling device of road paving machine Not-in-force EP2762640B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011214033A JP5818615B2 (ja) 2011-09-29 2011-09-29 道路舗装機械の敷き均し装置
PCT/JP2012/065472 WO2013046821A1 (ja) 2011-09-29 2012-06-18 道路舗装機械の敷き均し装置

Publications (3)

Publication Number Publication Date
EP2762640A1 EP2762640A1 (en) 2014-08-06
EP2762640A4 EP2762640A4 (en) 2015-06-17
EP2762640B1 true EP2762640B1 (en) 2017-04-19

Family

ID=47994884

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12837073.1A Not-in-force EP2762640B1 (en) 2011-09-29 2012-06-18 Leveling device of road paving machine

Country Status (5)

Country Link
US (1) US20140369751A1 (zh)
EP (1) EP2762640B1 (zh)
JP (1) JP5818615B2 (zh)
CN (1) CN103827394B (zh)
WO (1) WO2013046821A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108951380A (zh) * 2018-08-14 2018-12-07 三汽车制造有限公司 一种熨平挡料装置及摊铺机
US11473250B2 (en) * 2020-01-21 2022-10-18 Wirtgen Gmbh Placer spreader with adjustable strike off

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3602113A (en) * 1969-10-22 1971-08-31 Blaw Knox Co Automatic crowning system for pavers
US3680451A (en) * 1970-06-15 1972-08-01 Schneider Simpson Roadway sloping attachment for asphalt paving machine
DE2823727C2 (de) * 1978-05-31 1985-02-21 Dynapac HOES GmbH, 2906 Wardenburg Glättbohle eines Straßenfertigers zum Einbauen von Straßendeckenbaustoff
US4379653A (en) * 1981-06-01 1983-04-12 White Consolidated Industries, Inc. Asphalt paver with telescoping screed
US4854769A (en) * 1987-02-26 1989-08-08 Kajima Corporation System for paving inclined and/or curved surfaces
US4818140A (en) * 1988-01-22 1989-04-04 Carlson James O Screed extender with berm-forming screed
JPH02240306A (ja) * 1989-03-13 1990-09-25 Nippon Hodo Co Ltd 湾曲面仕上装置
US5484227A (en) * 1993-04-09 1996-01-16 Niigata Engineering Co., Ltd. Control device for asphalt finisher
DE19739687C1 (de) * 1997-09-10 1999-04-08 Abg Allg Baumaschinen Gmbh Straßenfertiger
JP2949094B2 (ja) * 1997-10-20 1999-09-13 範多機械株式会社 舗装機におけるスクリード装置
JP3383908B2 (ja) * 1999-06-15 2003-03-10 住友建機製造株式会社 アスファルトフィニッシャ等の道路舗設車両のスクリード装置
US6712549B2 (en) * 2002-07-09 2004-03-30 Blaw-Knox Construction Equipment Corporation Double-axis oscillating bogie wheels
JP4486067B2 (ja) * 2006-08-07 2010-06-23 住友建機株式会社 道路舗装機械におけるスクリード調整機構
CN201358433Y (zh) * 2009-02-16 2009-12-09 朱存玉 摊铺机伸缩熨平板段差自动调整机构
CN101718072B (zh) * 2009-12-04 2011-06-08 中国人民解放军国防科学技术大学 基于摄像测量的摊铺机自动找平系统及方法
EP2886718B1 (de) * 2010-06-11 2016-05-25 Joseph Vögele AG Bohlenanordnung für einen straßenfertiger

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
EP2762640A1 (en) 2014-08-06
US20140369751A1 (en) 2014-12-18
CN103827394A (zh) 2014-05-28
EP2762640A4 (en) 2015-06-17
JP2013072263A (ja) 2013-04-22
WO2013046821A1 (ja) 2013-04-04
JP5818615B2 (ja) 2015-11-18
CN103827394B (zh) 2016-05-11

Similar Documents

Publication Publication Date Title
US9163366B2 (en) Slipform paver
US20080044226A1 (en) Strike-Off Beam and Spreader Plow Assembly for Placer/Spreader
JP3383908B2 (ja) アスファルトフィニッシャ等の道路舗設車両のスクリード装置
US20180202118A1 (en) Ground Working Machine, As Well As Method For Milling Ground Surfaces Or Traffic Surfaces
US9481966B2 (en) Hopper assembly for paving machines
EP2762640B1 (en) Leveling device of road paving machine
CA2411602C (en) Paver for the paving of ground courses for roads or the like
CN104343074B (zh) 自驱动冷铣刨机和铣削和运走铣削下来的材料流的方法
JP2018031229A (ja) 路肩成型装置
CN201778260U (zh) 宽幅路面摊铺机
GB2478824A (en) Conveyor system
CN101545238A (zh) 新型推式摊铺机
CN201778271U (zh) 零间隙宽幅路面摊铺机
CN102041769A (zh) 双进料位并联摊铺机
JP4985988B2 (ja) アスファルトフィニッシャにおけるレーン引きユニットの取付装置
KR200154544Y1 (ko) 트레일러의 중장비 적하장치
EP1780335A1 (en) A finishing machine
US20220307206A1 (en) A paver having a hopper
CN103485253B (zh) 路面摊铺施工方法
JP5107403B2 (ja) 左右スライド式レベルローラを備えたグースアスファルトフィニッシャ
US20210238812A1 (en) System and method for adjusting auger assemblies of paving machines
JP5517971B2 (ja) アスファルトフィニッシャにおけるスクリード装置
JP5183727B2 (ja) 特殊アスファルト合材用アスファルトフィニッシャの合材仕切り板
US20140219720A1 (en) Walkway assembly for paving machines
JP2008291443A (ja) 舗装用建設機械のスクリード装置

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20140319

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DAX Request for extension of the european patent (deleted)
RA4 Supplementary search report drawn up and despatched (corrected)

Effective date: 20150515

RIC1 Information provided on ipc code assigned before grant

Ipc: E01C 19/48 20060101AFI20150508BHEP

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20161102

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 886092

Country of ref document: AT

Kind code of ref document: T

Effective date: 20170515

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602012031453

Country of ref document: DE

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 602012031453

Country of ref document: DE

Representative=s name: SCHMIDT, AXEL, DIPL.-ING., DE

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20170419

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 886092

Country of ref document: AT

Kind code of ref document: T

Effective date: 20170419

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170419

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170419

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170419

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170719

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170419

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170419

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170720

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170419

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170419

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170419

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170819

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170419

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170419

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170719

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602012031453

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170419

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170419

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170419

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170419

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170419

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170419

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170419

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

26N No opposition filed

Effective date: 20180122

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20170719

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20180228

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170618

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170630

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170618

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170630

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170719

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170630

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170419

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20170630

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20180605

Year of fee payment: 7

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170630

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170618

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20180625

Year of fee payment: 7

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20120618

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170419

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170419

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 602012031453

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170419

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190618

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200101

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170419

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170419