ES2068255T3 - Aparato y metodo para enrasar perfeccionados. - Google Patents

Aparato y metodo para enrasar perfeccionados.

Info

Publication number
ES2068255T3
ES2068255T3 ES89313606T ES89313606T ES2068255T3 ES 2068255 T3 ES2068255 T3 ES 2068255T3 ES 89313606 T ES89313606 T ES 89313606T ES 89313606 T ES89313606 T ES 89313606T ES 2068255 T3 ES2068255 T3 ES 2068255T3
Authority
ES
Spain
Prior art keywords
master
concrete
pivot
aguilon
mastering
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.)
Expired - Lifetime
Application number
ES89313606T
Other languages
English (en)
Inventor
David W Somero
Paul J Somero
Philip Joseph Quenzi
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.)
Individual
Original Assignee
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23121354&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2068255(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of ES2068255T3 publication Critical patent/ES2068255T3/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
    • E01C19/004—Devices for guiding or controlling the machines along a predetermined path
    • E01C19/006—Devices for guiding or controlling the machines along a predetermined path by laser or ultrasound
    • 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
    • E01C19/405—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 with spreading-out, levelling or smoothing means other than the tamping or vibrating means for compacting or smoothing, e.g. with screws for spreading-out the previously dumped material, with non-vibratory lengthwise reciprocated smoothing beam

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Road Paving Machines (AREA)
  • Printing Plates And Materials Therefor (AREA)
  • Glass Compositions (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Floor Finish (AREA)

Abstract

UN APARATO (10) Y METODO PARA PIVOTAR UN CONJUNTO MAESTRO (450) DURANTE EL ENMAESTRADO DE HORMIGON INCURADO PARA MANTENER EL ADECUADO CONTACTO DE ENMAESTRADO MEDIANTE EL CONJUNTO DE ENMAESTRADO QUE CONTRARESTA LA FUERZA DEL HORMIGON QUE ACTUA CONTRA EL CONJUNTO DE MAESTRA COMO SI SE DESPLAZARA A LO LARGO DEL HORMIGON. EL APARATO INCLUYE UN SOPORTE AUTOIMPULSADO (12), UN AGUILON (170) Y HERRAJES DE AGUILON (172), Y UN PIVOTE ENTRE EL AGUILON Y EL CONJUNTO MAESTRA. EL EJE DEL PIVOTE SE EXTIENDE GENERALMENTE PERPENDICULAR A LA DIRECCION DE ENMAESTRADO EN EL QUE SE DESPLAZA EL CONJUNTO MAESTRA. UNA FUENTE DE POTENCIA, TAL COMO UN PAR DE CILINDROS FLUIDOS, GIRA LA MAESTRA (472) ALREDEDOR DEL EJE DEL PIVOTE, PREFERENTEMENTE EN RESPUESTA A UN SENSOR DE NIVELACION ELECTROHIDRAULICA MONTADO EN LA MAESTRA. LA INCLINACION LATERAL DE LA MAESTRA PERPENDICULAR A LA DIRECCION DE ENMAESTRADO PUEDE CONTROLARSE ALREDEDOR DE EJES DE PIVOTE ADICIONALES ORTOGONAL AL PRIMERO. UN CONTROL DE ELEVACION SERVOMANDADO ES SENSIBLE A UN PLANO DE REFERENCIA DE RAYO LASER FIJO COLOCADO EXTERIORMENTE AL CONJUNTO DE MAESTRA. EL AGUILON ES TELESCOPICO Y TIENE MULTIPLES SECCIONES (220, 250) PARA EXTENSION Y RETRACCION DEL CONJUNTO DE MAESTRA CON RESPECTO AL SOPORTE. LA MAESTRA PREFERENTEMENTE INCLUYE UN CONJUNTO DE VIBRACION (482,492) AISLADO VIBRACIONALMENTE (POR 478) DEL RESTO DE LA MAESTRA PARA ALISAR EL HORMIGON.
ES89313606T 1988-12-29 1989-12-27 Aparato y metodo para enrasar perfeccionados. Expired - Lifetime ES2068255T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/291,678 US4930935A (en) 1988-12-29 1988-12-29 Screeding apparatus and method

Publications (1)

Publication Number Publication Date
ES2068255T3 true ES2068255T3 (es) 1995-04-16

Family

ID=23121354

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89313606T Expired - Lifetime ES2068255T3 (es) 1988-12-29 1989-12-27 Aparato y metodo para enrasar perfeccionados.

Country Status (6)

Country Link
US (1) US4930935A (es)
EP (1) EP0376692B1 (es)
AT (1) ATE118850T1 (es)
CA (1) CA2005242C (es)
DE (1) DE68921323T2 (es)
ES (1) ES2068255T3 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002025016A1 (es) * 2000-09-21 2002-03-28 PAMIES AMOROS, José Manuel Maquina para expandido y vibrado de hormigon

Families Citing this family (72)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4566826A (en) * 1984-02-17 1986-01-28 Dickinson Lawrence C Adjustable insert support
GB9015505D0 (en) * 1990-07-13 1990-08-29 A D Hydraulics Inc Screeding apparatus
GB9020564D0 (en) * 1990-09-20 1990-10-31 Haid Ray F Self-supporting adjustable concrete screed and method of adjustment therefor
US5328295A (en) * 1992-06-26 1994-07-12 Allen Engineering Corporation Torsional automatic grade control system for concrete finishing
US5484227A (en) * 1993-04-09 1996-01-16 Niigata Engineering Co., Ltd. Control device for asphalt finisher
US5556226A (en) * 1995-02-21 1996-09-17 Garceveur Corporation Automated, laser aligned leveling apparatus
US5868522A (en) * 1997-01-16 1999-02-09 Astec Industries, Inc. Vibratory screed assembly for an asphalt paving machine
US5951201A (en) * 1997-02-14 1999-09-14 Jones; Mark Striping apparatus for vehicle travel surfaces
US6203244B1 (en) 1998-01-15 2001-03-20 Van-Boh Systems, Inc. Screeding apparatus
US6413012B1 (en) 1998-02-09 2002-07-02 Mark Jones Striping apparatus for vehicle travel surfaces
US6183160B1 (en) 1998-03-31 2001-02-06 Delaware Capital Formation, Inc. Screeding apparatus and method incorporating oscillating attachment
US6179520B1 (en) * 1998-07-31 2001-01-30 Gary Cochran Earth compacting machine
US7399139B2 (en) * 1998-10-27 2008-07-15 Somero Enterprises, Inc. Apparatus and method for three-dimensional contouring
US6227761B1 (en) * 1998-10-27 2001-05-08 Delaware Capital Formation, Inc. Apparatus and method for three-dimensional contouring
US6672797B1 (en) * 1999-01-27 2004-01-06 Trimble Navigation Limited Linear transducer arrangement
US7559718B2 (en) * 1999-01-27 2009-07-14 Trimble Navigation Limited Transducer arrangement
US6530720B1 (en) 1999-01-27 2003-03-11 Trimble Navigation Limited Transducer arrangement for screed control
US6336769B1 (en) 1999-05-06 2002-01-08 Thomas Cincis Screeding apparatus and components therefor
US6588976B2 (en) 1999-12-17 2003-07-08 Delaware Capital Formation, Inc. Concrete placing and screeding apparatus and method
EP1274550A1 (en) 1999-12-17 2003-01-15 Delaware Capital Formation, Inc. Concrete placing and screeding apparatus and method
US6530721B2 (en) 2001-01-19 2003-03-11 Trimble Navigation Limited Method for control system setup
US6695532B2 (en) 2001-06-13 2004-02-24 Delaware Capital Formation, Inc. Concrete finishing apparatus
US6558073B1 (en) 2001-11-02 2003-05-06 Joseph D. Wrazidlo Portable, oscillating grade determinant apparatus incorporating laser signal receiver
US6830409B2 (en) * 2001-12-12 2004-12-14 Gregory P. Carlson Concrete placing and screeding machine
US20030161684A1 (en) * 2002-02-27 2003-08-28 Quenzi Philip J. Apparatus and method for subgrade preparation
US20040076472A1 (en) * 2002-10-18 2004-04-22 Holmes Ned W. Screeding apparatus and method
RU2347033C2 (ru) * 2003-03-07 2009-02-20 Блау-Нокс Констракшн Эквипмент Корпорейшн Выдвижное разравнивающее устройство для самоходного транспортного средства для строительства дорожных покрытий
MXPA05010220A (es) * 2003-03-25 2006-01-17 Somero Entpr Inc Aparato y metodo para mejorar el control de una unidad de cabeza niveladora de concreto.
US7104723B2 (en) * 2003-07-01 2006-09-12 Holmes Ned W Screeding apparatus and method
US6884000B2 (en) * 2003-08-15 2005-04-26 Transtech Systems, Inc. Material alignment for compaction
US20050163565A1 (en) * 2004-01-27 2005-07-28 Quenzi Philip J. Concrete-chute strike-off device
DE102004016419A1 (de) * 2004-04-02 2005-10-20 Joseph Voegele Ag Fertiger und Verfahren zum gleichzeitigen Einbauen mehrerer Einbaugut-Lagen
US7311466B2 (en) * 2004-07-06 2007-12-25 Somero Enterprises, Inc. Apparatus and method for subgrade preparation
WO2006014909A2 (en) * 2004-07-26 2006-02-09 Somero Enterprises, Inc. Powered strike-off plow
US20060120801A1 (en) * 2004-12-06 2006-06-08 Jack Johnson Screeding apparatus
US7316522B2 (en) * 2005-03-10 2008-01-08 Guntert & Zimmerman Const. Div., Inc. Concrete placer/spreader having roll in/roll out conveyor
WO2007050552A2 (en) * 2005-10-25 2007-05-03 Somero Enterprises, Inc. Wheeled concrete supply hose moving device
CN102016179A (zh) * 2008-02-27 2011-04-13 索诺企业有限公司 混凝土修整设备
US20090226257A1 (en) * 2008-03-10 2009-09-10 Lindley Joseph W Screed system
US7851345B2 (en) * 2008-03-19 2010-12-14 Stats Chippac, Ltd. Semiconductor device and method of forming oxide layer on signal traces for electrical isolation in fine pitch bonding
US8152409B1 (en) 2008-06-16 2012-04-10 Ligman Peter A Apparatus for screeding concrete
US8376655B2 (en) * 2008-10-03 2013-02-19 Caterpillar Paving Products Inc. Compactor with smooth hose routing
WO2010088640A2 (en) * 2009-02-02 2010-08-05 Somero Enterprises, Inc. Apparatus and method for improving the control of a concrete screeding machine
DE102009019839A1 (de) * 2009-03-09 2010-09-16 Bomag Gmbh Hydraulische Steueranordnung für die Bohle eines Straßenfertigers
US9476169B1 (en) 2012-08-14 2016-10-25 Ronald A. Knapp Concrete finishing machine
US9028168B1 (en) 2012-08-14 2015-05-12 Ronald A. Knapp Concrete finishing machine
AU2014275243A1 (en) 2013-06-06 2015-11-19 Somero Enterprises, Inc. Roller plow assembly for concrete screeding machine
US9297171B1 (en) * 2014-01-17 2016-03-29 Peter A. Ligman Track drive apparatus for screeding concrete
EP3137683B1 (en) 2014-04-28 2020-10-14 Somero Enterprises, Inc. Concrete screeding system with floor quality feedback/control
CN104499410A (zh) * 2014-10-21 2015-04-08 西安海迈重工机械有限公司 一种激光混凝土抹平机的伸臂变幅装置
CN104264572A (zh) * 2014-10-21 2015-01-07 西安海迈重工机械有限公司 一种激光抹平机的抹平头系统
US12123152B2 (en) 2015-10-23 2024-10-22 Ligchine International Corporation Side-step concrete screeding apparatus
EP3216979B1 (de) * 2016-03-07 2019-05-08 Kern Tunneltechnik SA Schalungssystem
US9995008B2 (en) * 2016-09-15 2018-06-12 Caterpillar Paving Products Inc. System and method for controlling vibratory effort on asphalt mat
ES2975286T3 (es) 2016-09-19 2024-07-04 Somero Entpr Inc Sistema de enrasado de hormigón con cabezal de enrasado montado en brazo
US10233658B1 (en) * 2016-10-14 2019-03-19 Ligchine International Corporation Multi-rotational concrete screed apparatus for screeding concrete
WO2018073779A1 (en) 2016-10-19 2018-04-26 Somero Enterprises, Inc. Wheeled concrete supply hose moving device
US10100537B1 (en) 2017-06-20 2018-10-16 Allen Engineering Corporation Ventilated high capacity hydraulic riding trowel
CA3086595A1 (en) 2017-12-18 2019-06-27 Somero Enterprises, Inc. Concrete screeding machine with column block control using gyroscope sensor
US11220797B2 (en) 2017-12-29 2022-01-11 Graco Minnesota Inc. Motor-driven dispense arm of vehicle-mounted line striper
GB201800599D0 (en) * 2018-01-15 2018-02-28 Pasqualotto Robert Blade accessory kit and method
US11162232B2 (en) 2018-10-08 2021-11-02 Ligchine International Corporation Drive system for screeding concrete
US11560727B2 (en) 2018-10-08 2023-01-24 Ligchine International Corporation Apparatus for screeding concrete
ES3003833T3 (en) * 2019-12-13 2025-03-11 Somero Entpr Inc Machine for removing formwork from ceiling structure
US11702803B2 (en) * 2020-01-24 2023-07-18 Gomaco Corporation High-production truss-mounted screed assembly
SG11202108548UA (en) * 2020-04-09 2021-11-29 Guangdong Bright Dream Robotics Co Ltd Troweling device and troweling robot
WO2022047482A1 (en) 2020-08-26 2022-03-03 Somero Enterprises, Inc. Concrete screeding machine for tilt-up panels
WO2022182755A1 (en) 2021-02-23 2022-09-01 Ligchine International Corporation Swing boom concrete screeding apparatus
US12486624B2 (en) 2021-04-05 2025-12-02 Somero Enterprises, Inc. Concrete finishing machine with adjustable float
CN113445716B (zh) * 2021-07-21 2023-02-28 中信国安建工集团有限公司 大面积刚性地坪施工控制设备及操作方法
US12378082B2 (en) 2021-10-25 2025-08-05 Ligchine International Corporation Portable telescopic conveyor belt
CN118168969B (zh) * 2024-05-15 2024-08-27 交通运输部公路科学研究所 一种装配式混凝土铺面板强度检测装置及方法

Family Cites Families (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1782707A (en) * 1925-05-11 1930-11-25 Bayley William Road-building apparatus
US2146101A (en) * 1937-02-24 1939-02-07 John Trimble Doty Trench tamper
US2346378A (en) * 1941-05-05 1944-04-11 Jackson Corwill Concrete placing machine
US2306671A (en) * 1941-06-17 1942-12-29 Gordon M Tamblyn Concrete screed and guide
US2746366A (en) * 1952-09-09 1956-05-22 Everell E Reed Vibrating strike-off
FR1093166A (fr) * 1954-02-12 1955-05-02 Appareil destiné à l'épandage, au compactage et profilage de tous matériaux
US3247770A (en) * 1957-10-22 1966-04-26 Glen E Perkins Road making
US3221618A (en) * 1962-03-16 1965-12-07 Rex Chainbelt Inc Pavement laying and finishing apparatus
CH389668A (it) * 1963-08-05 1965-03-31 Domenighetti Domenico Apparecchiatura livellatrice per macchina pavimentatrice stradale
US3453939A (en) * 1966-06-21 1969-07-08 Iowa Mfg Co Bituminous paver
US3412658A (en) * 1966-11-14 1968-11-26 John E. Griffin Road surfacing device
GB1196432A (en) * 1967-04-05 1970-06-24 Hudswell Clarke And Company Lt Improvements in Road Carpeting Machines
US3450011A (en) * 1967-07-03 1969-06-17 Harold W Godbersen Concrete finishing machine
US3541932A (en) * 1967-12-18 1970-11-24 Pape Bros Inc Auger type aggregate spreader
US3526173A (en) * 1968-05-15 1970-09-01 George Brandstetter & Sons Co Machine and improvement therein for laying surfacing material such as asphalt or the like
US3541931A (en) * 1968-08-29 1970-11-24 Harold W Godbersen Cement finishing mechanism having adjustable rotating drum
GB1276098A (en) * 1968-09-18 1972-06-01 Robert Mcgregor & Sons Ltd Improvements in or relating to concrete paving machines
US3604512A (en) * 1969-09-16 1971-09-14 Caterpillar Tractor Co Electrooptical control system for vehicles
US3602115A (en) * 1969-09-18 1971-08-31 Raymond A Hanson Paving apparatus
US3638540A (en) * 1969-12-29 1972-02-01 Blaw Knox Const Equipment Photocell grade sensor and buoyancy slope sensor
US3636832A (en) * 1970-03-10 1972-01-25 Iowa Mfg Co Dual paver
US3779661A (en) * 1971-05-03 1973-12-18 H Godbersen Machine and method for preparing a surface and for slip forming a concrete structure
CH564651A5 (es) * 1971-05-05 1975-07-31 Domenighetti Domenico
US3779662A (en) * 1971-07-12 1973-12-18 Cmi Corp Curb slip form apparatus
US3816014A (en) * 1972-02-14 1974-06-11 Dow Chemical Co Screeding apparatus
US3870427A (en) * 1972-07-26 1975-03-11 Cmi Corp Surface finishing method and apparatus
US3953145A (en) * 1973-07-11 1976-04-27 Laserplane Corporation Laser beam control system for earthworking or similar machines
US3873226A (en) * 1973-07-11 1975-03-25 Laserplane Corp Laser beam control system for road paving machines
US3907451A (en) * 1974-01-28 1975-09-23 Lay Mor Manufacturing Company Extensible screed and auger assembly for a road paving machine
US3959977A (en) * 1974-10-21 1976-06-01 Godbersen Harold W Concrete slip forming apparatus
US4073592A (en) * 1976-01-19 1978-02-14 Godberson Harold W Method of paving
US4266917A (en) * 1979-04-11 1981-05-12 Gomaco, Inc. Method and machine for slip forming median barrier walls for highways
US4371287A (en) * 1980-06-18 1983-02-01 Leif Johansson Surface trowelling device
US4349294A (en) * 1980-07-18 1982-09-14 Allen Engineering Corporation Concrete topping spreader system
US4340351A (en) * 1981-02-13 1982-07-20 Owens Joe M Vibratory concrete screed with eccentric drive shaft
DE3120226A1 (de) * 1981-05-21 1982-12-09 Albert 8500 Nürnberg Friebel Geraet zum abziehen und glaetten der oberflaeche von boeden
DE3232020A1 (de) * 1982-08-27 1984-03-01 Heilit + Woerner Bau-AG, 8000 München Vorrichtung zur selbsttaetigen regelung der vorabstreiferhoehe eines gleitschalungsfertigers
US4484834A (en) * 1982-10-27 1984-11-27 Bid-Well Corporation Pavers
US4466757A (en) * 1983-01-13 1984-08-21 Allen Engineering Corporation Vibratory screed including a spreading device for leveling and distributing plastic concrete in front of the screed
US4655633A (en) * 1985-09-23 1987-04-07 David W. Somero Screeding apparatus and method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002025016A1 (es) * 2000-09-21 2002-03-28 PAMIES AMOROS, José Manuel Maquina para expandido y vibrado de hormigon

Also Published As

Publication number Publication date
DE68921323D1 (de) 1995-03-30
DE68921323T2 (de) 1995-06-22
CA2005242C (en) 1996-01-16
CA2005242A1 (en) 1990-06-29
US4930935A (en) 1990-06-05
ATE118850T1 (de) 1995-03-15
EP0376692A2 (en) 1990-07-04
EP0376692B1 (en) 1995-02-22
EP0376692A3 (en) 1991-07-17

Similar Documents

Publication Publication Date Title
ES2068255T3 (es) Aparato y metodo para enrasar perfeccionados.
DE3861868D1 (de) Steuervorrichtung fuer das lenken der raeder eines fahrzeugs.
ES533801A0 (es) Instalacion de grados de libertad multiples, en especial mesa de operaciones quirurgicas
DE3878522D1 (de) Nivelliervorrichtung fuer an gelenkauslegern angeordnete arbeitsplattformen.
JPS63241298A (ja) ほぼ垂直な地下溝穴を形成する装置
DE3775983D1 (de) Stromversorgungsvorrichtung fuer die nebenschaltungen eines fahrzeuges unter zeitweiligem ueberspannungszustand.
AU3418999A (en) Device for inserting foreign matter into the soil and for compacting the soil
ES2133526T3 (es) Maquina constructora de via para corregir la posicion de la via.
DE3866876D1 (de) Kontinuierlich (non stop) verfahrbare gleisstopf-, nivellier- und richtmaschine.
SE8302558D0 (sv) Korbar relstoppnings-, nivellerings- och riktmaskin
AU7651687A (en) Pump column
EP0730140A3 (fr) Dispositif indicateur de charge pour véhicule
SE8006575L (sv) Relsbundet, hjulforsett fordon
SE8205129D0 (sv) Snabbrojningsanordning for landminor
ES2196914T3 (es) Sistema de freno con amplificador hidraulico de fuerza de frenado y procedimiento para el mismo.
ATE287814T1 (de) Drehgestell mit einer neigevorrichtung
SU840604A2 (ru) Устройство дл подачи приточногоВОздуХА B дВижущуюС КАбиНу
UA6087A1 (uk) Маніпулятор для внутрішнього контролю циліндричних резервуарів
DE3677442D1 (de) Einheit zur elastischen aufhaengung der raeder eines kraftfahrzeuges an der karosserie.
DE58904717D1 (de) Lenkeinrichtung fuer lenkbare raeder einer achse eines fahrzeugs.
ES2133420T3 (es) Aparato para actuacion conjunta con una maquina alisadora para igualar el efecto de irregularidades en la superficie del suelo.
ES2035242T3 (es) Aspersor de riego de brazo giratorio autorregulable.
DE69507867D1 (de) Hydraulisches System zum Steuern der Neigung eines Eisenbahnwagenkastens mit einer Vorrichtung zur Druckentlastung eines Stelltriebs
SE8102829L (sv) Tjelbrytaren
GB1071900A (en) System for securing a seismic vibrator to a vehicle

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 376692

Country of ref document: ES