KR880700138A - 콘크리이트 바닥 마무리 가공기 - Google Patents

콘크리이트 바닥 마무리 가공기

Info

Publication number
KR880700138A
KR880700138A KR870700043A KR870700043A KR880700138A KR 880700138 A KR880700138 A KR 880700138A KR 870700043 A KR870700043 A KR 870700043A KR 870700043 A KR870700043 A KR 870700043A KR 880700138 A KR880700138 A KR 880700138A
Authority
KR
South Korea
Prior art keywords
concrete floor
finishing machine
floor finishing
machine
concrete
Prior art date
Application number
KR870700043A
Other languages
English (en)
Other versions
KR910008090B1 (ko
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 filed Critical
Publication of KR880700138A publication Critical patent/KR880700138A/ko
Application granted granted Critical
Publication of KR910008090B1 publication Critical patent/KR910008090B1/ko

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F21/00—Implements for finishing work on buildings
    • E04F21/20—Implements for finishing work on buildings for laying flooring
    • E04F21/24—Implements for finishing work on buildings for laying flooring of masses made in situ, e.g. smoothing tools
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F21/00—Implements for finishing work on buildings
    • E04F21/20—Implements for finishing work on buildings for laying flooring
    • E04F21/24—Implements for finishing work on buildings for laying flooring of masses made in situ, e.g. smoothing tools
    • E04F21/245—Rotary power trowels, i.e. helicopter trowels

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Road Paving Machines (AREA)
KR1019870700043A 1985-05-24 1986-05-22 콘크리이트 바닥 마무리 가공기 KR910008090B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP60112913A JPS61270455A (ja) 1985-05-24 1985-05-24 コンクリ−ト床仕上機
JP85-112913 1985-05-24
PCT/JP1986/000263 WO1986007109A1 (en) 1985-05-24 1986-05-22 Concrete floor finishing machine

Publications (2)

Publication Number Publication Date
KR880700138A true KR880700138A (ko) 1988-02-15
KR910008090B1 KR910008090B1 (ko) 1991-10-07

Family

ID=14598620

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870700043A KR910008090B1 (ko) 1985-05-24 1986-05-22 콘크리이트 바닥 마무리 가공기

Country Status (7)

Country Link
US (1) US4775306A (ko)
EP (1) EP0223859B1 (ko)
JP (1) JPS61270455A (ko)
KR (1) KR910008090B1 (ko)
CA (1) CA1281200C (ko)
DE (1) DE3676959D1 (ko)
WO (1) WO1986007109A1 (ko)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4848960A (en) * 1987-04-15 1989-07-18 Shimizu Construction Company Limited Finishing machine for a concrete surface
US5480258A (en) * 1993-12-30 1996-01-02 Allen Engineering, Inc. Variable width, twin engine riding trowel
US5584598A (en) * 1995-10-24 1996-12-17 Tokimec Inc. Concrete-floor finisher
US6089786A (en) * 1997-01-15 2000-07-18 Allen Engineering Corp. Dual rotor riding trowel with proportional electro-hydraulic steering
US5803658A (en) * 1997-01-15 1998-09-08 Allen Engineering Corp. Riding trowel with counter rotating rotors
US5816740A (en) * 1997-01-23 1998-10-06 Jaszkowiak; Timothy S. Hydraulically controlled steering for power trowel
US5899631A (en) * 1998-03-19 1999-05-04 Whiteman Industries, Inc. Assisted steering linkage for a riding power trowel
IT1305778B1 (it) * 1998-11-03 2001-05-16 Claudio Marchini Levigatrice perimetrale per pavimenti in legno
US6058922A (en) * 1999-01-04 2000-05-09 Sexton; Marvin P. Grinding blade for trowel machine
US6592290B2 (en) * 2000-10-11 2003-07-15 Multiquip, Inc. Power trowel gearbox
US6695532B2 (en) 2001-06-13 2004-02-24 Delaware Capital Formation, Inc. Concrete finishing apparatus
US20090274517A1 (en) * 2002-12-10 2009-11-05 Rose Lawrence K Method and apparatus for finishing concrete
US7604434B1 (en) * 2004-10-11 2009-10-20 Roth Thomas L Apparatus for leveling and smoothing a surface
US7690864B2 (en) * 2007-12-27 2010-04-06 Allen Engineering Corporation Hydraulic riding trowel with automatic load sensing system
MX2010009506A (es) * 2008-02-27 2010-11-30 Somero Entpr Inc Aparato de acabado de concreto.
US8172649B2 (en) * 2009-01-28 2012-05-08 Onfloor Technologies, L.L.C. Floor edger and grinder device
US8360680B2 (en) * 2010-03-09 2013-01-29 Allen Engineering Corporation Hydraulic riding trowels with automatic load sensing
AU2014275243A1 (en) 2013-06-06 2015-11-19 Somero Enterprises, Inc. Roller plow assembly for concrete screeding machine
US9068300B2 (en) 2013-09-30 2015-06-30 Allen Engineering Corporation Riding trowel with CVT clutch module
US9068301B2 (en) 2013-10-01 2015-06-30 Allen Engineering Corporation Single to dual stick trowel and steering conversion
US10100537B1 (en) 2017-06-20 2018-10-16 Allen Engineering Corporation Ventilated high capacity hydraulic riding trowel
CA3143073A1 (en) * 2019-06-12 2020-12-17 Mariusz BUCHCIC Conjoining apparatus and rotary machine assembly comprising same

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA635437A (en) * 1962-01-30 Kalman Floor Company Concrete surfacing machine
US822050A (en) * 1905-03-08 1906-05-29 Thomas R Jenkins Jr Rotary scrubbing-machine.
US3146559A (en) * 1963-02-04 1964-09-01 George W Wilkinson Floor finishing machine
JPS50136229U (ko) * 1974-04-23 1975-11-10
JPS51103835U (ko) * 1975-02-18 1976-08-19
US4046484A (en) * 1976-11-15 1977-09-06 Orville H. Holz, Jr. Spaced-rotor ride-type surface working machine with single-stick control of all movements
US4312603A (en) * 1980-06-13 1982-01-26 Whiteman Manufacturing Company Twin trowel cement finishing machine
JPS6047159A (ja) * 1983-08-24 1985-03-14 株式会社大林組 自動走行床仕上装置
WO1986004633A1 (en) * 1985-02-04 1986-08-14 Kabushiki Kaisha Takenaka Komuten Concrete floor finishing machine

Also Published As

Publication number Publication date
US4775306A (en) 1988-10-04
CA1281200C (en) 1991-03-12
JPS61270455A (ja) 1986-11-29
EP0223859A1 (en) 1987-06-03
JPH039983B2 (ko) 1991-02-12
EP0223859A4 (en) 1987-09-02
EP0223859B1 (en) 1991-01-16
DE3676959D1 (de) 1991-02-21
KR910008090B1 (ko) 1991-10-07
WO1986007109A1 (en) 1986-12-04

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E902 Notification of reason for refusal
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 19970830

Year of fee payment: 7

LAPS Lapse due to unpaid annual fee