HK1076300A1 - Dynamically balanced walk behind trowel - Google Patents

Dynamically balanced walk behind trowel

Info

Publication number
HK1076300A1
HK1076300A1 HK05109904.1A HK05109904A HK1076300A1 HK 1076300 A1 HK1076300 A1 HK 1076300A1 HK 05109904 A HK05109904 A HK 05109904A HK 1076300 A1 HK1076300 A1 HK 1076300A1
Authority
HK
Hong Kong
Prior art keywords
torque
walk behind
gravity
engine
center
Prior art date
Application number
HK05109904.1A
Other languages
English (en)
Inventor
Todd J Lutz
Gregory Kruepke
Darrin W Dauffenbach
Richard D Goldberg
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34435587&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HK1076300(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Wacker Corp filed Critical Wacker Corp
Publication of HK1076300A1 publication Critical patent/HK1076300A1/xx

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)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Motorcycle And Bicycle Frame (AREA)
  • Road Repair (AREA)
HK05109904.1A 2003-11-07 2005-11-07 Dynamically balanced walk behind trowel HK1076300A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/704,105 US6974277B2 (en) 2003-11-07 2003-11-07 Dynamically balanced walk behind trowel

Publications (1)

Publication Number Publication Date
HK1076300A1 true HK1076300A1 (en) 2006-01-13

Family

ID=34435587

Family Applications (1)

Application Number Title Priority Date Filing Date
HK05109904.1A HK1076300A1 (en) 2003-11-07 2005-11-07 Dynamically balanced walk behind trowel

Country Status (11)

Country Link
US (2) US6974277B2 (xx)
EP (1) EP1529901B1 (xx)
JP (1) JP4774479B2 (xx)
CN (1) CN100480468C (xx)
AT (1) ATE496183T1 (xx)
AU (1) AU2004222802B8 (xx)
BR (1) BRPI0404793A (xx)
CA (1) CA2486908C (xx)
DE (1) DE602004031075D1 (xx)
ES (1) ES2360050T3 (xx)
HK (1) HK1076300A1 (xx)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6974277B2 (en) * 2003-11-07 2005-12-13 Wacker Corporation Dynamically balanced walk behind trowel
US20060204336A1 (en) * 2005-03-10 2006-09-14 Masterson Randy J Power trowelling aggregate decorative stone
US7674068B2 (en) * 2006-12-04 2010-03-09 Valles Cleto T Cement heating and finishing machine
US7775740B2 (en) * 2007-07-25 2010-08-17 Wacker Neuson Corporation Concrete trowel steering system
US8132983B2 (en) * 2008-01-18 2012-03-13 Wacker Neuson Production Americas Llc Riding concrete trowel with stabilizers
DE102010041938A1 (de) * 2010-10-04 2012-04-05 Robert Bosch Gmbh Materialverteilungseinheit
US9580916B2 (en) 2014-09-18 2017-02-28 Diamond Tool Supply, Inc. Method for finishing a composite surface and a grounting pan for finishing a composite surface
US10246885B2 (en) 2014-09-18 2019-04-02 Husqvarna Construction Products North America, Inc. Grouting pan assembly with reinforcement ring
EP3632619B9 (en) 2015-09-24 2021-04-14 Husqvarna AB Polishing or grinding pad assembly
USD854902S1 (en) 2016-09-23 2019-07-30 Husqvarna Construction Products North America, Inc. Polishing or grinding pad
USD927952S1 (en) 2017-08-30 2021-08-17 Husqvarna Ab Polishing or grinding pad assembly with abrasive disk, spacer, reinforcement and pad
USD958626S1 (en) 2017-08-30 2022-07-26 Husqvarna Ab Polishing or grinding pad assembly with abrasive disks, reinforcement and pad
AU201810919S (en) 2017-08-30 2018-04-13 Husqvarna Construction Products North America Polishing or grinding pad assembly with abrasive discs reinforcement and pad
US10710214B2 (en) 2018-01-11 2020-07-14 Husqvarna Ab Polishing or grinding pad with multilayer reinforcement
CN113530167A (zh) * 2021-06-11 2021-10-22 烟台南山学院 一种手持式自上料抹刀

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US500647A (en) * 1893-07-04 Tobacco stripping and booking machine
US2842538A (en) * 1952-10-20 1958-07-08 Saul & Co Polyazo dyestuffs
US2942536A (en) 1956-11-23 1960-06-28 Master Vibrator Co Troweling machine
JPS5477463A (en) * 1977-10-28 1979-06-20 Yamazaki Sangyo Kk Floor polishing machine
US4232980A (en) * 1979-01-08 1980-11-11 Stone Construction Equipment, Inc. Rotary power trowel
US4320986A (en) 1980-03-21 1982-03-23 Morrison Donald R Motor powered rotary trowel
JPS59136837A (ja) * 1983-01-27 1984-08-06 Seiko Epson Corp 記憶型アクテイブパネル内蔵キ−スイツチ
US4629359A (en) 1985-05-31 1986-12-16 Wacker Corporation Power trowel
US5009547A (en) 1990-01-11 1991-04-23 Clark Jeff A Water spray for cement finisher
US5372452A (en) * 1993-02-24 1994-12-13 Hodgson; James A. Power trowels
US5890833A (en) * 1997-01-15 1999-04-06 Allen Engineering Corporation Hydraulically controlled riding trowel
US5993109A (en) * 1997-07-22 1999-11-30 Wacker Corporation Power trowel with counterbalanced trowel blade pitch adjust assembly
US6368016B1 (en) * 1999-07-13 2002-04-09 Wacker Corporation Concrete finishing trowel having an electronically actuated steering assembly
US7037150B2 (en) * 2001-09-28 2006-05-02 Morvillo Robert A Method and apparatus for controlling a waterjet-driven marine vessel
US6907302B2 (en) * 2001-10-12 2005-06-14 Kar-Tech, Inc. PDA monitoring and diagnostic system for industrial control
US6974277B2 (en) * 2003-11-07 2005-12-13 Wacker Corporation Dynamically balanced walk behind trowel
JP4240385B2 (ja) * 2004-02-03 2009-03-18 Ｎｅｃトーキン株式会社 表面実装型コンデンサ

Also Published As

Publication number Publication date
AU2004222802B8 (en) 2009-05-14
US7172365B2 (en) 2007-02-06
ES2360050T3 (es) 2011-05-31
JP2005139893A (ja) 2005-06-02
CN100480468C (zh) 2009-04-22
DE602004031075D1 (de) 2011-03-03
EP1529901B1 (en) 2011-01-19
EP1529901A1 (en) 2005-05-11
ATE496183T1 (de) 2011-02-15
JP4774479B2 (ja) 2011-09-14
CA2486908C (en) 2012-10-30
US20050100404A1 (en) 2005-05-12
BRPI0404793A (pt) 2005-06-28
US6974277B2 (en) 2005-12-13
CN1644846A (zh) 2005-07-27
US20060006369A1 (en) 2006-01-12
AU2004222802B2 (en) 2009-05-07
AU2004222802A1 (en) 2005-05-26
CA2486908A1 (en) 2005-05-07

Similar Documents

Publication Publication Date Title
HK1076300A1 (en) Dynamically balanced walk behind trowel
BR0111996A (pt) Máquina de construção para processar superfìcies de solo
CA2125556A1 (en) Power tool
AUPR272101A0 (en) Power tool
MXPA02000382A (es) Accionamiento para convertir un movimiento rotacional en un movimiento axial.
EP1655114A3 (en) Ambidextrous drill holster
PL352152A1 (en) Building machinery and milling roller
CA2331590A1 (en) Powered drain cleaner
US20030094294A1 (en) Hand grip for an electrical hand tool
CA2443822A1 (en) Split grip control lever for heavy machinery
AU7422891A (en) Rock-cutting tool
WO2007120274A3 (en) Cordless electric powered concrete vibrator
SE9701593D0 (sv) Nitrerstål
NZ521126A (en) Working tool with replaceable working bit
TW200709890A (en) Hand-held polishing device
GB2386162A (en) Fluid machine
EP1099492A3 (en) Automated collar-forming drill mechanism
TW200419880A (en) Roller having motor inside
EP0992781A3 (en) Balancer
CA2280336A1 (en) Linear driver with a grip enhancing thumb plate
CA2414368A1 (en) Extendable and retractable rotor arm assembly
CN107378868B (zh) 一种调速往复冲击电锤
CN209477751U (zh) 一种联轴器端面钻孔工装
CN207538427U (zh) 瓷砖平铺机
CN207171688U (zh) 一种用于墙面打磨机的水平移动装置

Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20141022