JP4630628B2 - ジャイロスコープ制御ハンドガイド式こて - Google Patents

ジャイロスコープ制御ハンドガイド式こて Download PDF

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Publication number
JP4630628B2
JP4630628B2 JP2004315687A JP2004315687A JP4630628B2 JP 4630628 B2 JP4630628 B2 JP 4630628B2 JP 2004315687 A JP2004315687 A JP 2004315687A JP 2004315687 A JP2004315687 A JP 2004315687A JP 4630628 B2 JP4630628 B2 JP 4630628B2
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JP
Japan
Prior art keywords
controller
engine
trowel
gyroscope
guided
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 - Fee Related
Application number
JP2004315687A
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English (en)
Japanese (ja)
Other versions
JP2005139892A5 (enExample
JP2005139892A (ja
Inventor
ブラウン マイケル
ジェンキンス マイケル
ループケ グレゴリー
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.)
Wacker Corp
Original Assignee
Wacker Corp
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 Wacker Corp filed Critical Wacker Corp
Publication of JP2005139892A publication Critical patent/JP2005139892A/ja
Publication of JP2005139892A5 publication Critical patent/JP2005139892A5/ja
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Publication of JP4630628B2 publication Critical patent/JP4630628B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C19/00—Gyroscopes; Turn-sensitive devices using vibrating masses; Turn-sensitive devices without moving masses; Measuring angular rate using gyroscopic effects
    • G01C19/02—Rotary gyroscopes
    • G01C19/42—Rotary gyroscopes for indicating rate of turn; for integrating rate of turn
    • 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)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Gyroscopes (AREA)
  • Control Of Electric Motors In General (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Rehabilitation Tools (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Power Steering Mechanism (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Road Paving Machines (AREA)
JP2004315687A 2003-11-07 2004-10-29 ジャイロスコープ制御ハンドガイド式こて Expired - Fee Related JP4630628B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/703,236 US6846127B1 (en) 2003-11-07 2003-11-07 Gryoscope controlled walk behind trowel

Publications (3)

Publication Number Publication Date
JP2005139892A JP2005139892A (ja) 2005-06-02
JP2005139892A5 JP2005139892A5 (enExample) 2007-11-22
JP4630628B2 true JP4630628B2 (ja) 2011-02-09

Family

ID=34063566

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004315687A Expired - Fee Related JP4630628B2 (ja) 2003-11-07 2004-10-29 ジャイロスコープ制御ハンドガイド式こて

Country Status (10)

Country Link
US (1) US6846127B1 (enExample)
EP (1) EP1529898B1 (enExample)
JP (1) JP4630628B2 (enExample)
CN (1) CN1637220B (enExample)
AT (1) ATE391215T1 (enExample)
AU (1) AU2004222803B8 (enExample)
BR (1) BRPI0405805A (enExample)
CA (1) CA2486963C (enExample)
DE (1) DE602004012819T2 (enExample)
ES (1) ES2301916T3 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130245983A1 (en) * 2012-03-15 2013-09-19 Research In Motion Limited Method and devices for determining gyroscope bias
US9167061B2 (en) * 2012-03-29 2015-10-20 Gary Shuster Gyroscopic alerting mechanism for portable communications device
EP2789766A1 (en) 2013-04-12 2014-10-15 Swepac AB Floor treatment device and a safety method for a floor treatment device.
CN105088926B (zh) * 2015-07-24 2017-09-22 林焱 一种减震的道路施工装置
CN105019342B (zh) * 2015-07-24 2017-03-22 河北科技大学 一种环保型道路施工装置
CN105113377B (zh) * 2015-07-24 2017-03-22 张锴治 一种道路施工装置
CA3067264A1 (en) * 2017-06-12 2018-12-20 Multiquip, Inc. Hybrid drive train for self propelled power trowel
US11851896B2 (en) * 2019-11-26 2023-12-26 Multiquip, Inc. Thermal management system for a drive train
SE547045C2 (en) * 2020-12-18 2025-04-08 Husqvarna Ab Concrete surface processing machines, systems, and methods for processing concrete surfaces
CN113325698B (zh) * 2021-06-15 2024-05-31 广东博智林机器人有限公司 抹光机控制方法、装置、计算机设备和存储介质
DE112022004703T5 (de) * 2021-12-01 2024-09-12 Milwaukee Electric Tool Corporation Anti-rückschlag-steuerung für akkupack-betriebene glättmaschinen
AT525635B1 (de) 2022-01-17 2023-06-15 Pet Austria Gmbh Antrieb für eine Vorrichtung zum Glätten von zähflüssigem Beton

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3331290A (en) * 1965-12-10 1967-07-18 Equipment Dev Co Inc Powered trowel
US4232980A (en) * 1979-01-08 1980-11-11 Stone Construction Equipment, Inc. Rotary power trowel
JPH0579187A (ja) * 1991-09-17 1993-03-30 Tokyu Constr Co Ltd コンクリート均し装置の走行制御装置
US5584598A (en) * 1995-10-24 1996-12-17 Tokimec Inc. Concrete-floor finisher
JPH09119213A (ja) * 1995-10-25 1997-05-06 Tokimec Inc コンクリート床仕上げ機
JPH1088804A (ja) * 1996-09-19 1998-04-07 Mitsubishi Corp コンクリート表面の施工方法及び装置
US6507016B1 (en) * 2000-04-18 2003-01-14 Trw Inc. Apparatus and method for sensing a vehicle rollover condition
US6758631B2 (en) * 2002-10-09 2004-07-06 Frankeny, Ii Albert D. Portable screed guidance system

Also Published As

Publication number Publication date
CA2486963A1 (en) 2005-05-07
EP1529898B1 (en) 2008-04-02
BRPI0405805A (pt) 2005-06-28
ES2301916T3 (es) 2008-07-01
AU2004222803A1 (en) 2005-05-26
US6846127B1 (en) 2005-01-25
ATE391215T1 (de) 2008-04-15
CA2486963C (en) 2012-03-27
EP1529898A1 (en) 2005-05-11
AU2004222803B8 (en) 2009-05-14
CN1637220B (zh) 2010-05-12
CN1637220A (zh) 2005-07-13
AU2004222803B2 (en) 2009-05-07
DE602004012819T2 (de) 2009-05-07
DE602004012819D1 (de) 2008-05-15
JP2005139892A (ja) 2005-06-02

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