DE69905036D1 - Elektrohandwerkzeug - Google Patents

Elektrohandwerkzeug

Info

Publication number
DE69905036D1
DE69905036D1 DE69905036T DE69905036T DE69905036D1 DE 69905036 D1 DE69905036 D1 DE 69905036D1 DE 69905036 T DE69905036 T DE 69905036T DE 69905036 T DE69905036 T DE 69905036T DE 69905036 D1 DE69905036 D1 DE 69905036D1
Authority
DE
Germany
Prior art keywords
phase
tools
motor
grinders
drills
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
DE69905036T
Other languages
English (en)
Other versions
DE69905036T2 (de
Inventor
Ramachandran Ramarathnam
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.)
Individual
Original Assignee
Individual
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=11096488&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69905036(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Publication of DE69905036D1 publication Critical patent/DE69905036D1/de
Application granted granted Critical
Publication of DE69905036T2 publication Critical patent/DE69905036T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
    • H02K7/145—Hand-held machine tool
    • 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)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Inverter Devices (AREA)
  • Control Of Ac Motors In General (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Surgical Instruments (AREA)
  • Control Of Multiple Motors (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
DE69905036T 1999-09-01 1999-09-21 Elektrohandwerkzeug Expired - Fee Related DE69905036T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
INMA086899 1999-09-01
IN868MA1999 1999-09-01

Publications (2)

Publication Number Publication Date
DE69905036D1 true DE69905036D1 (de) 2003-02-27
DE69905036T2 DE69905036T2 (de) 2004-01-22

Family

ID=11096488

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69905036T Expired - Fee Related DE69905036T2 (de) 1999-09-01 1999-09-21 Elektrohandwerkzeug

Country Status (5)

Country Link
US (1) US6320286B1 (de)
EP (1) EP1081827B1 (de)
AT (1) ATE231663T1 (de)
DE (1) DE69905036T2 (de)
ES (1) ES2192022T3 (de)

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FR2979562B1 (fr) * 2011-09-02 2013-09-20 Mbh Dev Dispositif a moteur electrique avec circuit de refroidissement integre pour la commande d'outils
CN103107665A (zh) * 2011-11-11 2013-05-15 德昌电机(深圳)有限公司 永磁电机及应用该永磁电机的电动工具和割草机
TW201322617A (zh) * 2011-11-25 2013-06-01 Tranmax Machinery Co Ltd 具有輸出入連接埠之電動工具
US20150091493A1 (en) * 2012-03-02 2015-04-02 Tribi Systems Private Limited, Company Using pulse width modulation in a single phase drive system
JP5633940B2 (ja) * 2012-03-15 2014-12-03 日立工機株式会社 携帯用電気切断機
US9450471B2 (en) * 2012-05-24 2016-09-20 Milwaukee Electric Tool Corporation Brushless DC motor power tool with combined PCB design
US10821591B2 (en) 2012-11-13 2020-11-03 Milwaukee Electric Tool Corporation High-power cordless, hand-held power tool including a brushless direct current motor
JP6016602B2 (ja) * 2012-12-10 2016-10-26 株式会社マキタ 電動工具
DE102012223969A1 (de) * 2012-12-20 2014-06-26 Robert Bosch Gmbh Handwerkzugmaschine mit elektronisch kommutiertem Motor und integrierter Elektronik
DE102013202946A1 (de) * 2013-02-22 2014-09-11 Robert Bosch Gmbh Handwerkzeugmaschine
DE102013204975A1 (de) * 2013-03-21 2014-10-09 Robert Bosch Gmbh Handwerkzeugmaschine
CN104124849B (zh) * 2013-04-25 2018-03-27 常州雷利电机科技有限公司 排水泵用无刷电动机及排水泵
US9787159B2 (en) 2013-06-06 2017-10-10 Milwaukee Electric Tool Corporation Brushless DC motor configuration for a power tool
EP2835045B1 (de) * 2013-08-05 2019-06-19 Black & Decker Inc. Vorrichtung zum Schneiden von Vegetation
US9314900B2 (en) * 2013-10-18 2016-04-19 Black & Decker Inc. Handheld grinder with a brushless electric motor
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US9954418B2 (en) 2014-03-17 2018-04-24 Makita Corporation Power tool
US9654035B1 (en) * 2014-09-30 2017-05-16 Sandia Corporation High-temperature brushless DC motor controller
WO2016067810A1 (ja) * 2014-10-31 2016-05-06 日立工機株式会社 電動作業機
EP3026794B1 (de) 2014-11-25 2022-03-23 Black & Decker Inc. Bürstenloser motor für ein elektrowerkzeug
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US10786894B2 (en) 2015-10-14 2020-09-29 Black & Decker Inc. Brushless motor system for power tools
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JP7039209B2 (ja) * 2017-08-09 2022-03-22 株式会社マキタ ポリシャ
DE102017214600A1 (de) * 2017-08-22 2019-02-28 Robert Bosch Gmbh Verfahren zum Betrieb einer Kühlvorrichtung einer Handwerkzeugmaschinenvorrichtung
EP3450099A1 (de) * 2017-08-28 2019-03-06 Siprotool AG Bodenschleifmaschine zum schleifen und polieren von böden
CN114367727A (zh) * 2017-08-29 2022-04-19 贝卡尔特公司 丝焊接及研磨站
US10998797B2 (en) * 2017-12-19 2021-05-04 Tti (Macao Commercial Offshore) Limited Electric motor assembly including end cap having heat sink for heat-generating electrical component
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CN213646136U (zh) 2018-04-03 2021-07-09 米沃奇电动工具公司 电动工具
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JP7210261B2 (ja) 2018-12-14 2023-01-23 株式会社マキタ 電動作業機及び電動作業機用モータにおけるステータの製造方法
EP3672064A1 (de) * 2018-12-18 2020-06-24 Hilti Aktiengesellschaft Motorsteuerungsverfahren
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Also Published As

Publication number Publication date
ATE231663T1 (de) 2003-02-15
EP1081827A1 (de) 2001-03-07
US6320286B1 (en) 2001-11-20
ES2192022T3 (es) 2003-09-16
DE69905036T2 (de) 2004-01-22
EP1081827B1 (de) 2003-01-22

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8339 Ceased/non-payment of the annual fee