MX151149A - Mejoras en maquinas emparejadora de superficies de cemento - Google Patents

Mejoras en maquinas emparejadora de superficies de cemento

Info

Publication number
MX151149A
MX151149A MX185979A MX18597981A MX151149A MX 151149 A MX151149 A MX 151149A MX 185979 A MX185979 A MX 185979A MX 18597981 A MX18597981 A MX 18597981A MX 151149 A MX151149 A MX 151149A
Authority
MX
Mexico
Prior art keywords
surface matching
cement surface
matching machines
machines
cement
Prior art date
Application number
MX185979A
Other languages
English (en)
Inventor
Marvin E Whiteman Jr
Original Assignee
Whiteman Mfg Co
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 Whiteman Mfg Co filed Critical Whiteman Mfg Co
Publication of MX151149A publication Critical patent/MX151149A/es

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
    • E04F21/245—Rotary power trowels, i.e. helicopter trowels
    • E04F21/248—Rotary power trowels, i.e. helicopter trowels used by an operator walking behind the trowel, i.e. walk-behind power 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)
MX185979A 1980-06-13 1981-02-13 Mejoras en maquinas emparejadora de superficies de cemento MX151149A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/159,404 US4312603A (en) 1980-06-13 1980-06-13 Twin trowel cement finishing machine

Publications (1)

Publication Number Publication Date
MX151149A true MX151149A (es) 1984-10-04

Family

ID=22572478

Family Applications (1)

Application Number Title Priority Date Filing Date
MX185979A MX151149A (es) 1980-06-13 1981-02-13 Mejoras en maquinas emparejadora de superficies de cemento

Country Status (4)

Country Link
US (1) US4312603A (es)
JP (1) JPS5712764A (es)
CA (1) CA1141184A (es)
MX (1) MX151149A (es)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60188202A (ja) * 1984-03-07 1985-09-25 新明和工業株式会社 塵芥収集車の塵芥積込装置
JPS61270455A (ja) * 1985-05-24 1986-11-29 株式会社竹中工務店 コンクリ−ト床仕上機
US4673311A (en) * 1985-07-02 1987-06-16 Whiteman Marvin E Jr Concrete finishing machine having counterbalanced blade pitch adjustment apparatus
US4710055A (en) * 1986-07-02 1987-12-01 M-B-W Inc. Riding-type multiple trowel machine
US4676691A (en) * 1986-08-28 1987-06-30 Morrison Donald R Dual rotary trowel
US4784519A (en) * 1987-03-26 1988-11-15 M-B-W Inc. Directional control mechanism for surface working machine
US4859114A (en) * 1988-03-24 1989-08-22 M-B-W Inc. Directional control system for a riding-type surface working machine
US4947503A (en) * 1989-03-07 1990-08-14 Advance Machine Company Mobile floor treating machine
US5238323A (en) * 1990-07-13 1993-08-24 Allen Engineering Corporation Riding trowel for concrete finishing
US5108220A (en) * 1990-07-13 1992-04-28 Allen Engineering Corporation Light weight, fast steering riding trowel
JPH06115603A (ja) * 1992-10-02 1994-04-26 Fuji Car Mfg Co Ltd ごみ圧縮輸送車
US5405216A (en) * 1993-03-23 1995-04-11 Allen Engineering Corporation Finishing trowel pitch control and clutch system
US6089786A (en) * 1997-01-15 2000-07-18 Allen Engineering Corp. Dual rotor riding trowel with proportional electro-hydraulic steering
US5934823A (en) * 1997-12-15 1999-08-10 Allen Engineering Corporation Quick access shroud system for riding trowels
USD410931S (en) * 1997-12-15 1999-06-15 Allen Engineering Corp. Ventilated quick access support hood for riding trowels
US5988938A (en) * 1997-12-23 1999-11-23 Allen Engineering Corporation Compartmentalized access shroud system for riding trowels
US5967696A (en) * 1998-01-16 1999-10-19 Allen Engineering Corporation Riding trowel with variable ratio transmission
US6019545A (en) * 1998-12-07 2000-02-01 Allen Engineering Corporation Surface finishing machine with rotatable guard
US6058922A (en) * 1999-01-04 2000-05-09 Sexton; Marvin P. Grinding blade for trowel machine
US6860675B2 (en) * 2002-12-10 2005-03-01 Lawrence K. Rose Method and apparatus for finishing concrete
US20090274517A1 (en) * 2002-12-10 2009-11-05 Rose Lawrence K Method and apparatus for finishing concrete
CN101300116A (zh) * 2005-11-03 2008-11-05 玛尔泰科维有限公司 具有自动调平的操作手柄的混凝土锯
US7690864B2 (en) * 2007-12-27 2010-04-06 Allen Engineering Corporation Hydraulic riding trowel with automatic load sensing system
US8360680B2 (en) * 2010-03-09 2013-01-29 Allen Engineering Corporation Hydraulic riding trowels with automatic load sensing
US8511934B1 (en) 2012-05-14 2013-08-20 M-B-W Inc. Drive train assembly for a concrete finishing machine with centrally located engine
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
SE2051496A1 (en) * 2020-12-18 2022-06-19 Husqvarna Ab Concrete surface processing machines, systems, and methods for processing concrete surfaces
EP4305260A1 (en) * 2021-03-11 2024-01-17 Milwaukee Electric Tool Corporation Concrete trowel
CN115110726A (zh) * 2021-03-17 2022-09-27 广东博智林机器人有限公司 抹刀施工执行装置以及墙面处理设备
CN112921758A (zh) * 2021-03-31 2021-06-08 嘉兴淘源机械科技有限公司 一种混凝土路面座驾式抹光机
CN113846825A (zh) * 2021-11-02 2021-12-28 广东博智林机器人有限公司 抹平机器人及抹平机器人作业系统
CN114457983B (zh) * 2022-02-28 2023-09-22 广东博智林机器人有限公司 交互系统、抹灰机器人及抹灰方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2198929A (en) * 1939-05-03 1940-04-30 Whiteman Marvin Edwin Cement floor finisher
US2277389A (en) * 1940-08-30 1942-03-24 Steelform Contracting Company Cement troweling apparatus
US2689507A (en) * 1948-06-03 1954-09-21 Master Vibrator Co Blade assembly
US2887934A (en) * 1956-04-06 1959-05-26 Marvin E Whiteman Cement finishing machine
US3412657A (en) * 1966-06-03 1968-11-26 Hamilton Float & Trowel Ltd Surfacing machines
US3936212A (en) * 1972-06-01 1976-02-03 Orville H. Holz, Jr. Ride-type surface-working machines
US3973857A (en) * 1973-09-04 1976-08-10 Whiteman Manufacturing Company Guard ring mounting for cement finisher apparatus
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

Also Published As

Publication number Publication date
JPS5712764A (en) 1982-01-22
US4312603A (en) 1982-01-26
CA1141184A (en) 1983-02-15

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