WO2007089936A3 - Ponceuse a moteur sans balai - Google Patents

Ponceuse a moteur sans balai Download PDF

Info

Publication number
WO2007089936A3
WO2007089936A3 PCT/US2007/002974 US2007002974W WO2007089936A3 WO 2007089936 A3 WO2007089936 A3 WO 2007089936A3 US 2007002974 W US2007002974 W US 2007002974W WO 2007089936 A3 WO2007089936 A3 WO 2007089936A3
Authority
WO
WIPO (PCT)
Prior art keywords
sander
brushless motor
wand
distal end
proximal end
Prior art date
Application number
PCT/US2007/002974
Other languages
English (en)
Other versions
WO2007089936A2 (fr
Inventor
Uday S Deshpande
Shailesh P Waiker
Madhur Purohit
Paul J Wisniewski
David W Wiseman
Original Assignee
Black & Decker Inc
Uday S Deshpande
Shailesh P Waiker
Madhur Purohit
Paul J Wisniewski
David W Wiseman
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 Black & Decker Inc, Uday S Deshpande, Shailesh P Waiker, Madhur Purohit, Paul J Wisniewski, David W Wiseman filed Critical Black & Decker Inc
Priority to AU2007211220A priority Critical patent/AU2007211220A1/en
Priority to EP07762884A priority patent/EP1986815A4/fr
Priority to US12/223,094 priority patent/US20100240286A1/en
Publication of WO2007089936A2 publication Critical patent/WO2007089936A2/fr
Publication of WO2007089936A3 publication Critical patent/WO2007089936A3/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/30—Structural association with control circuits or drive circuits
    • H02K11/33—Drive circuits, e.g. power electronics

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

La présente invention concerne une ponceuse qui peut comprendre un bras qui possède une extrémité proximale et une extrémité distale, une tête de ponçage montée sur l'extrémité proximale du bras, et un moteur sans balai monté sur l'extrémité distale du bras qui est configuré pour fournir un mouvement rotatif à la tête de ponçage.
PCT/US2007/002974 2006-02-01 2007-02-01 Ponceuse a moteur sans balai WO2007089936A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AU2007211220A AU2007211220A1 (en) 2006-02-01 2007-02-01 Sander having a brushless motor
EP07762884A EP1986815A4 (fr) 2006-02-01 2007-02-01 Ponceuse a moteur sans balai
US12/223,094 US20100240286A1 (en) 2006-02-01 2007-02-01 Sander Having a Brushless Motor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US76396106P 2006-02-01 2006-02-01
US60/763,961 2006-02-01

Publications (2)

Publication Number Publication Date
WO2007089936A2 WO2007089936A2 (fr) 2007-08-09
WO2007089936A3 true WO2007089936A3 (fr) 2008-06-05

Family

ID=38328074

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/002974 WO2007089936A2 (fr) 2006-02-01 2007-02-01 Ponceuse a moteur sans balai

Country Status (4)

Country Link
US (1) US20100240286A1 (fr)
EP (1) EP1986815A4 (fr)
AU (1) AU2007211220A1 (fr)
WO (1) WO2007089936A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102149515B (zh) * 2009-01-30 2014-08-06 日立工机株式会社 电动工具

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5418119B2 (ja) * 2009-09-30 2014-02-19 日立工機株式会社 作業機械
US20120322350A1 (en) * 2011-06-19 2012-12-20 Mr. ROBERT SCHYWALSKY Cordless drywall sander
US9089946B1 (en) * 2012-02-14 2015-07-28 Jeff Toycen Low speed high feed grinder
CN105990962A (zh) * 2015-03-01 2016-10-05 南京沃特电机有限公司 一种带内置电源和控制功能的无刷直流电机
EP3812089A1 (fr) 2019-10-23 2021-04-28 Black & Decker Inc. Ponceuse à manche
US11867224B2 (en) 2021-01-27 2024-01-09 Black & Decker Inc. Locking mechanism for two telescoping poles of a power tool
US20220297348A1 (en) * 2021-03-19 2022-09-22 Milwaukee Electric Tool Corporation Concrete saw
USD960942S1 (en) * 2021-07-21 2022-08-16 Shenzhen Zestnation Technology Co., Ltd. Wall polisher

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6500057B1 (en) * 2000-08-09 2002-12-31 Vinicio Medina Drywall abrasive sanding disk, sanding pad, and method
US6966391B2 (en) * 2001-05-11 2005-11-22 Johnson Electric S.A. Gear motor for power tool

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4782632A (en) * 1987-10-01 1988-11-08 William Matechuk Drywall sander
US5239783A (en) * 1991-08-20 1993-08-31 William Matechuk Drywall sander
US5545080A (en) * 1995-02-16 1996-08-13 Porter-Cable Corporation Motorized sander having a sanding head mounted by a pivotal joint
ES2192022T3 (es) * 1999-09-01 2003-09-16 Ramachandran Ramarathnam Util electrico portatil.
US7942727B2 (en) * 2002-08-08 2011-05-17 Bona AB Floor edger
US7270591B2 (en) * 2004-04-13 2007-09-18 Black & Decker Inc. Electric sander and motor control therefor
US7115018B1 (en) * 2005-04-11 2006-10-03 Innovative Polishing Systems, Inc. Hand held electric polisher
EP2089185B1 (fr) * 2006-09-12 2016-10-26 Black & Decker, Inc. Outil de ponçage avec ensemble de tête couplé par pivotement

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6500057B1 (en) * 2000-08-09 2002-12-31 Vinicio Medina Drywall abrasive sanding disk, sanding pad, and method
US6966391B2 (en) * 2001-05-11 2005-11-22 Johnson Electric S.A. Gear motor for power tool

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102149515B (zh) * 2009-01-30 2014-08-06 日立工机株式会社 电动工具

Also Published As

Publication number Publication date
EP1986815A2 (fr) 2008-11-05
AU2007211220A1 (en) 2007-08-09
EP1986815A4 (fr) 2012-10-17
US20100240286A1 (en) 2010-09-23
WO2007089936A2 (fr) 2007-08-09

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