EP1986815A4 - Schleifmaschine mit einem bürstenlosen motor - Google Patents

Schleifmaschine mit einem bürstenlosen motor

Info

Publication number
EP1986815A4
EP1986815A4 EP07762884A EP07762884A EP1986815A4 EP 1986815 A4 EP1986815 A4 EP 1986815A4 EP 07762884 A EP07762884 A EP 07762884A EP 07762884 A EP07762884 A EP 07762884A EP 1986815 A4 EP1986815 A4 EP 1986815A4
Authority
EP
European Patent Office
Prior art keywords
sander
brushless motor
brushless
motor
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.)
Withdrawn
Application number
EP07762884A
Other languages
English (en)
French (fr)
Other versions
EP1986815A2 (de
Inventor
Uday S Deshpande
Shailesh P Waiker
Madhur Purohit
Paul J Wisniewski
David W Wiseman
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.)
Black and Decker Inc
Original Assignee
Black and Decker Inc
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 and Decker Inc filed Critical Black and Decker Inc
Publication of EP1986815A2 publication Critical patent/EP1986815A2/de
Publication of EP1986815A4 publication Critical patent/EP1986815A4/de
Withdrawn legal-status Critical Current

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)
  • Mechanical Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
EP07762884A 2006-02-01 2007-02-01 Schleifmaschine mit einem bürstenlosen motor Withdrawn EP1986815A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US76396106P 2006-02-01 2006-02-01
PCT/US2007/002974 WO2007089936A2 (en) 2006-02-01 2007-02-01 Sander having a brushless motor

Publications (2)

Publication Number Publication Date
EP1986815A2 EP1986815A2 (de) 2008-11-05
EP1986815A4 true EP1986815A4 (de) 2012-10-17

Family

ID=38328074

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07762884A Withdrawn EP1986815A4 (de) 2006-02-01 2007-02-01 Schleifmaschine mit einem bürstenlosen motor

Country Status (4)

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

Families Citing this family (8)

* 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
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 (de) 2019-10-23 2021-04-28 Black & Decker Inc. Stabschleifmaschine
US11867224B2 (en) 2021-01-27 2024-01-09 Black & Decker Inc. Locking mechanism for two telescoping poles of a power tool
USD960942S1 (en) * 2021-07-21 2022-08-16 Shenzhen Zestnation Technology Co., Ltd. Wall polisher

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1081827A1 (de) * 1999-09-01 2001-03-07 Ramachandran Ramarathnam Elektrohandwerkzeug
US6500057B1 (en) * 2000-08-09 2002-12-31 Vinicio Medina Drywall abrasive sanding disk, sanding pad, and method
WO2004024406A2 (en) * 2002-08-08 2004-03-25 Bonakemi Usa, Inc. Floor edger
US20050245183A1 (en) * 2004-04-13 2005-11-03 Deshpande Uday S Electric sander and motor control therefor

Family Cites Families (6)

* 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
GB0111535D0 (en) * 2001-05-11 2001-07-04 Johnson Electric Sa Gear motor for power tool
US7115018B1 (en) * 2005-04-11 2006-10-03 Innovative Polishing Systems, Inc. Hand held electric polisher
EP2089185B1 (de) * 2006-09-12 2016-10-26 Black & Decker, Inc. Schleifwerkzeug mit schwenkbar gekoppelter kopfanordnung

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1081827A1 (de) * 1999-09-01 2001-03-07 Ramachandran Ramarathnam Elektrohandwerkzeug
US6500057B1 (en) * 2000-08-09 2002-12-31 Vinicio Medina Drywall abrasive sanding disk, sanding pad, and method
WO2004024406A2 (en) * 2002-08-08 2004-03-25 Bonakemi Usa, Inc. Floor edger
US20050245183A1 (en) * 2004-04-13 2005-11-03 Deshpande Uday S Electric sander and motor control therefor

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2007089936A2 *

Also Published As

Publication number Publication date
EP1986815A2 (de) 2008-11-05
US20100240286A1 (en) 2010-09-23
AU2007211220A1 (en) 2007-08-09
WO2007089936A2 (en) 2007-08-09
WO2007089936A3 (en) 2008-06-05

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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17P Request for examination filed

Effective date: 20080822

AK Designated contracting states

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Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK RS

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20120919

RIC1 Information provided on ipc code assigned before grant

Ipc: B24B 27/08 20060101AFI20120912BHEP

17Q First examination report despatched

Effective date: 20140102

STAA Information on the status of an ep patent application or granted ep patent

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18D Application deemed to be withdrawn

Effective date: 20140715