ES2135913T3 - Aparato para acabado de hormigon. - Google Patents

Aparato para acabado de hormigon.

Info

Publication number
ES2135913T3
ES2135913T3 ES96927793T ES96927793T ES2135913T3 ES 2135913 T3 ES2135913 T3 ES 2135913T3 ES 96927793 T ES96927793 T ES 96927793T ES 96927793 T ES96927793 T ES 96927793T ES 2135913 T3 ES2135913 T3 ES 2135913T3
Authority
ES
Spain
Prior art keywords
roller
concrete
finishing device
concrete finishing
sag
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
ES96927793T
Other languages
English (en)
Inventor
John Williamson
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.)
Errut Products Ltd
Original Assignee
Errut Products 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
Priority claimed from GBGB9516799.5A external-priority patent/GB9516799D0/en
Priority claimed from GBGB9601092.1A external-priority patent/GB9601092D0/en
Application filed by Errut Products Ltd filed Critical Errut Products Ltd
Application granted granted Critical
Publication of ES2135913T3 publication Critical patent/ES2135913T3/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
    • E01C19/29—Rolling apparatus adapted to apply a rolling pressure less than its weight, e.g. roller finishers travelling on formrail combined with spread-out, strike-off or smoothing means; Rolling elements with controlled penetration or a controlled path of movement in a vertical plane, e.g. controlled by the formrails, by guides ensuring a desired configuration of the rolled surface
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
    • E04G21/10—Devices for levelling, e.g. templates or boards

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Road Paving Machines (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
  • Soil Working Implements (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)

Abstract

UN APARATO PARA EL ACABADO DEL HORMIGON (10) COMPRENDE UN RODILLO IMPULSADO QUE GIRA DE FORMA RELATIVAMENTE RAPIDA (18), ADAPTADO PARA MOVERSE DE FORMA RELATIVAMENTE LENTA A TRAVES DE UN LECHO, BLOQUE O CAPA DE HORMIGON (11) MIENTRAS ESTE SE ENCUENTRA AUN EN ESTADO FLUIDO, MANTENIENDOSE LOS EXTREMOS OPUESTOS (14, 15) DEL RODILLO EN EL NIVEL REQUERIDO DE LA SUPERFICIE DEL HORMIGON, PARA OBTENER UN ACABADO SUAVE DE LA SUPERFICIE DEL HORMIGON; EL RODILLO (18): A) CONTIENE MEDIOS DE TENSIONADO INTERNOS (44) PARA APLICAR UNA COMPRESION LONGITUDINAL AL MISMO ENTRE SUS EXTREMOS (14, 15) DE MANERA QUE SE REDUZCA LA TENDENCIA DEL PROPIO RODILLO A CURVARSE O A PERMANECER PERMANENTEMENTE ARQUEADO; Y/O B) ESTA ADAPTADO PARA PODER SER SEPARADO DEL RESTO DEL APARATO (10) Y DESMONTADO, CUANDO NO SE USA, EN PIEZAS MENORES.
ES96927793T 1995-08-16 1996-08-15 Aparato para acabado de hormigon. Expired - Lifetime ES2135913T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9516799.5A GB9516799D0 (en) 1995-08-16 1995-08-16 Strike-off roller for finishing a concrete surface
GBGB9601092.1A GB9601092D0 (en) 1995-08-16 1996-01-19 Concrete-finishing apparatus
GBGB9601238.0A GB9601238D0 (en) 1995-08-16 1996-01-22 Concrete-finishing apparatus

Publications (1)

Publication Number Publication Date
ES2135913T3 true ES2135913T3 (es) 1999-11-01

Family

ID=27267861

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96927793T Expired - Lifetime ES2135913T3 (es) 1995-08-16 1996-08-15 Aparato para acabado de hormigon.

Country Status (10)

Country Link
US (1) US20020025224A1 (es)
EP (1) EP0845062B1 (es)
AT (1) ATE181383T1 (es)
AU (1) AU6749596A (es)
CA (1) CA2229475A1 (es)
DE (1) DE69602953T2 (es)
DK (1) DK0845062T3 (es)
ES (1) ES2135913T3 (es)
GB (1) GB9601238D0 (es)
WO (1) WO1997007286A1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9703948D0 (en) * 1997-02-26 1997-04-16 Errut Prod Ltd Fluid surface texturing device
GB2340866A (en) * 1998-08-26 2000-03-01 Errut Prod Ltd Contoured roller for concrete finishing apparatus
US7144194B2 (en) 2004-04-22 2006-12-05 Kipp Jr John H Surface finisher
US7104725B1 (en) 2004-04-22 2006-09-12 Kelly Kipp Concrete finishing attachment
US20070134064A1 (en) * 2005-12-09 2007-06-14 Dennis Lura Articulating reversible power screed with a varying length roller
WO2008052272A1 (en) * 2006-11-01 2008-05-08 Tru-Turf Pty Ltd Roller assembly
US8137026B2 (en) 2009-01-20 2012-03-20 Lura Enterprises, Inc. Powered roller screed with riser wheel
US20110188930A1 (en) * 2010-01-29 2011-08-04 Lura Dennis K Powered roller screed with curb attachment
US8844223B2 (en) 2010-08-24 2014-09-30 Empire Technology Development Llc Prefabricated wall panels
US20120047835A1 (en) * 2010-08-24 2012-03-01 Empire Technology Development Llc Wall racks, tracks, and roller for making prefabricated wall panels
WO2012024814A1 (en) 2010-08-24 2012-03-01 Empire Technology Development Llc Reinforced concrete dense column structure systems

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1533085A (en) * 1923-03-23 1925-04-14 James L Arnett Adjustable plastic-tamping machine
US4142815A (en) * 1977-11-28 1979-03-06 Mitchell David C Concrete slab striker
US4349295A (en) * 1980-03-21 1982-09-14 Morrison Donald R Structural ridge member for vibrating concrete screeds
US4702640A (en) * 1986-07-23 1987-10-27 Allen Engineering Corporation Rotating tube concrete finisher
US5456549A (en) * 1994-06-20 1995-10-10 Paladeni; Tod Powered rotary screed

Also Published As

Publication number Publication date
GB9601238D0 (en) 1996-03-20
WO1997007286A1 (en) 1997-02-27
EP0845062B1 (en) 1999-06-16
AU6749596A (en) 1997-03-12
EP0845062A1 (en) 1998-06-03
DE69602953T2 (de) 2000-03-16
DK0845062T3 (da) 2000-01-17
CA2229475A1 (en) 1997-02-27
DE69602953D1 (de) 1999-07-22
ATE181383T1 (de) 1999-07-15
US20020025224A1 (en) 2002-02-28

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