ES2081796T1 - Palanca de accionamiento para apisonadora de carreteras. - Google Patents

Palanca de accionamiento para apisonadora de carreteras.

Info

Publication number
ES2081796T1
ES2081796T1 ES95850078T ES95850078T ES2081796T1 ES 2081796 T1 ES2081796 T1 ES 2081796T1 ES 95850078 T ES95850078 T ES 95850078T ES 95850078 T ES95850078 T ES 95850078T ES 2081796 T1 ES2081796 T1 ES 2081796T1
Authority
ES
Spain
Prior art keywords
roller
speed
velo
programmed
lever
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
ES95850078T
Other languages
English (en)
Other versions
ES2081796T3 (es
Inventor
Sven-Erik Samuelsson
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.)
Dynapac Heavy Equipment AB
Original Assignee
Dynapac Heavy Equipment AB
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 Dynapac Heavy Equipment AB filed Critical Dynapac Heavy Equipment AB
Publication of ES2081796T1 publication Critical patent/ES2081796T1/es
Application granted granted Critical
Publication of ES2081796T3 publication Critical patent/ES2081796T3/es
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
    • 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
    • E01C19/23—Rollers therefor; Such rollers usable also for compacting soil
    • E01C19/26—Rollers therefor; Such rollers usable also for compacting soil self-propelled or fitted to road vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Machines (AREA)
  • Steering Controls (AREA)
  • Mechanical Control Devices (AREA)

Abstract

LA INVENCION SE REFIERE A UN METODO PARA ACCIONAR UN RODILLO APISONADOR HIDRAULICAMENTE IMPULSADO, PRIMARIAMENTE PARA LA COMPACTACION DE ALQUITRAN, CON EL CUAL SE REALIZAN REPETIDOS PASOS SOBRE UN REVESTIMIENTO DE ALQUITRAN Y EN EL CUAL LA VELOCIDAD DEL RODILLO, LA ACELERACION, EL RETARDO Y LA DIRECCION DEL MOVIMIENTO, HACIA ADELANTE O MARCHA ATRAS, SE SELECCIONAN CON UNA PALANCA DE ACCIONAMIENTO (1) QUE, POR MEDIO DE UN PANEL DE CONTROL (8), ACTUA ELECTRICAMENTE SOBRE VALVULAS HIDRAULICAS (10, 11, 13) QUE CONTROLAN UN SERVOMOTOR (14) QUE ACTUA SOBRE UNA BOMBA HIDRAULICA (15) DIRIGIENDO LOS MOTORES DE PROPULSION DEL RODILLO, LA PALANCA DE FUNCIONAMIENTO PUEDE MOVERSE DESDE UNA POSICION NEUTRA HASTA UNA DEFLEXION COMPLETA DE LA PALANCA Y ESTA EQUIPADA CON UN CONMUTADOR DE MARCHA ADELANTE, MARCHA ATRAS (2) PARA SELECCIONAR LAS DIRECCIONES DEL MOVIMIENTO DEL RODILLO, Y LA VELOCIDAD DEL RODILLO DESCIENDE A UNA VELOCIDAD DE RETARDO PROGRAMADA, CUANDO SE ACCIONA ESTE CONMUTADOR, HASTA QUE EL RODILLO SE DETIENE, SIGUIENDO UNA ACELERACION A UNA VELOCIDAD PROGRAMADA HASTA UNA VELOCIDAD DE IMPULSION PROGRAMADA EN LA DIRECCION OPUESTA, EL RODILLO ES LLEVADO A DETENERSE CON UNA VELOCIDAD DE RETARDO MAXIMA, PERMISIBLE CUANDO SE TIRA DE LA PALANCA HACIA ATRAS.
ES95850078T 1994-07-18 1995-04-18 Metodo de hacer funcionar apisonadoras. Expired - Lifetime ES2081796T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9402509A SE503041C2 (sv) 1994-07-18 1994-07-18 Körspak för vägvältar

Publications (2)

Publication Number Publication Date
ES2081796T1 true ES2081796T1 (es) 1996-03-16
ES2081796T3 ES2081796T3 (es) 1999-03-01

Family

ID=20394752

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95850078T Expired - Lifetime ES2081796T3 (es) 1994-07-18 1995-04-18 Metodo de hacer funcionar apisonadoras.

Country Status (9)

Country Link
US (1) US5658088A (es)
EP (1) EP0693590B1 (es)
JP (1) JP2989756B2 (es)
CN (1) CN1054170C (es)
BR (1) BR9503322A (es)
DE (2) DE69505607T2 (es)
ES (1) ES2081796T3 (es)
RU (1) RU2110416C1 (es)
SE (1) SE503041C2 (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6022291A (en) * 1998-03-06 2000-02-08 Equipment Technologies, Llc Apparatus and method for controlling rotational speed and direction of a drive shaft of a crop sprayer
DE19830953A1 (de) * 1998-07-10 2000-03-30 Zahnradfabrik Friedrichshafen Verfahren und Vorrichtung zur Steuerung eines Kraftfahrzeug-Antriebsstranges
JP4746375B2 (ja) 2005-08-05 2011-08-10 酒井重工業株式会社 締固め車両
CN100454197C (zh) * 2005-11-03 2009-01-21 三一重工股份有限公司 工程机械行走速度的控制方法
CN101255918B (zh) * 2008-04-03 2011-01-26 常林股份有限公司 变速箱换档控制器
US8634491B2 (en) 2010-03-10 2014-01-21 Rockstar Consortium USLP Method and apparatus for reducing the contribution of noise to digitally sampled signals
JP2013529944A (ja) * 2010-05-04 2013-07-25 サノフィ−アベンティス・ドイチュラント・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング 薬物充填カートリッジの触覚的識別
JP4997331B2 (ja) * 2010-12-07 2012-08-08 酒井重工業株式会社 締固め車両
CN102251462A (zh) * 2011-06-09 2011-11-23 三一重工股份有限公司 压路机及其运动控制装置与方法
KR101822813B1 (ko) * 2011-07-12 2018-01-29 현대모비스 주식회사 자동변속기를 이용한 차량의 주행 제어장치 및 제어방법
JP5192601B1 (ja) * 2012-08-20 2013-05-08 株式会社小松製作所 作業車両及び作業車両の制御方法
DE102014201240A1 (de) 2014-01-23 2015-07-23 Hamm Ag Selbstfahrende Straßenbaumaschine, insbesondere Straßenwalze, sowie Verfahren zum Fahren einer Straßenbaumaschine
CN104019219B (zh) * 2014-06-03 2017-04-12 湖南三一路面机械有限公司 一种手柄操纵机构及压路机
CN104917441A (zh) * 2015-06-19 2015-09-16 拓卡奔马机电科技有限公司 利用摇杆电位器控制电机速度的控制方法
JP6707501B2 (ja) * 2017-09-08 2020-06-10 日立建機株式会社 転圧機械
CN109139588A (zh) * 2018-11-09 2019-01-04 徐工集团工程机械有限公司 液压动力系统及路轨两用作业车辆
JP7117255B2 (ja) * 2019-02-22 2022-08-12 日立建機株式会社 転圧機械
CN111535121B (zh) * 2020-05-08 2021-09-28 山推工程机械股份有限公司 一种压路机的施工控制方法及双钢轮压路机
CN113189999B (zh) * 2021-04-30 2024-04-16 徐工集团工程机械股份有限公司道路机械分公司 压路机及其速度控制方法和系统、控制器和存储介质

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3412659A (en) * 1966-07-18 1968-11-26 Hyster Co Self-propelled compactor vehicle
US4187036A (en) * 1978-09-07 1980-02-05 Rexnord Inc. Vibration control for asphalt roadway compactor
SE417413B (sv) * 1979-06-28 1981-03-16 Volvo Bm Sett att styra en kraftoverforingsanordning samt anordning for utforande av settet
US4310261A (en) * 1980-03-03 1982-01-12 Wacker Corporation Control mechanism for vibratory roller
GB8431639D0 (en) * 1984-12-14 1985-01-30 Massey Ferguson Mfg Transmission direction selection system
FR2592903B1 (fr) * 1986-01-15 1988-05-06 Albaret Ind Sa Machine de travaux de terrassement avec synchronisation entre le deplacement de la machine et la mise en mouvement d'une partie mobile de celle-ci.
DE3705575A1 (de) * 1987-02-21 1988-09-01 Dominit Werke Maschinenfabrik Vibrationswalze fuer verdichtungsarbeiten
JPH0665803B2 (ja) * 1990-10-23 1994-08-24 株式会社新潟鐵工所 舗装機械の速度制御装置
US5450768A (en) * 1994-03-14 1995-09-19 New Holland North America, Inc. Clutch engagement modulation to control acceleration

Also Published As

Publication number Publication date
JPH0827720A (ja) 1996-01-30
SE9402509D0 (sv) 1994-07-18
CN1054170C (zh) 2000-07-05
SE503041C2 (sv) 1996-03-18
ES2081796T3 (es) 1999-03-01
JP2989756B2 (ja) 1999-12-13
CN1126291A (zh) 1996-07-10
US5658088A (en) 1997-08-19
DE69505607D1 (de) 1998-12-03
RU2110416C1 (ru) 1998-05-10
SE9402509L (sv) 1996-01-19
RU95107697A (ru) 1997-03-10
EP0693590A1 (en) 1996-01-24
DE69505607T2 (de) 1999-06-24
EP0693590B1 (en) 1998-10-28
DE693590T1 (de) 1996-10-10
BR9503322A (pt) 1996-07-16

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