ATE503296T1 - Breitwinkelschleifmaschine - Google Patents

Breitwinkelschleifmaschine

Info

Publication number
ATE503296T1
ATE503296T1 AT08168605T AT08168605T ATE503296T1 AT E503296 T1 ATE503296 T1 AT E503296T1 AT 08168605 T AT08168605 T AT 08168605T AT 08168605 T AT08168605 T AT 08168605T AT E503296 T1 ATE503296 T1 AT E503296T1
Authority
AT
Austria
Prior art keywords
angle grinder
brush
wide angle
fan assembly
radial fan
Prior art date
Application number
AT08168605T
Other languages
English (en)
Inventor
Paul K Trautner
Philip T Miller
Kevin S Agan
Erik A Ekstrom
Jason R Melvin
Gregg L Sheddy
Junyi Xie
Yaping Yang
Original Assignee
Black & 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 & Decker Inc filed Critical Black & Decker Inc
Application granted granted Critical
Publication of ATE503296T1 publication Critical patent/ATE503296T1/de

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
    • 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
    • B24B23/02—Portable grinding machines, e.g. hand-guided; Accessories therefor with rotating grinding tools; Accessories therefor
    • B24B23/022—Spindle-locking devices, e.g. for mounting or removing the tool
    • 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
    • B24B23/02—Portable grinding machines, e.g. hand-guided; Accessories therefor with rotating grinding tools; Accessories therefor
    • B24B23/028—Angle tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
    • B25F5/008—Cooling means
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/14—Means for supporting or protecting brushes or brush holders
    • H02K5/143—Means for supporting or protecting brushes or brush holders for cooperation with commutators
    • H02K5/148—Slidably supported brushes
    • 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
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
    • H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
    • H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Crushing And Grinding (AREA)
  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
  • Magnetic Heads (AREA)
AT08168605T 2006-10-13 2007-10-08 Breitwinkelschleifmaschine ATE503296T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/549,264 US7988538B2 (en) 2006-10-13 2006-10-13 Large angle grinder

Publications (1)

Publication Number Publication Date
ATE503296T1 true ATE503296T1 (de) 2011-04-15

Family

ID=38859736

Family Applications (2)

Application Number Title Priority Date Filing Date
AT08168605T ATE503296T1 (de) 2006-10-13 2007-10-08 Breitwinkelschleifmaschine
AT07118038T ATE433829T1 (de) 2006-10-13 2007-10-08 Winkelschleifer

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT07118038T ATE433829T1 (de) 2006-10-13 2007-10-08 Winkelschleifer

Country Status (5)

Country Link
US (2) US7988538B2 (de)
EP (2) EP1911547B1 (de)
CN (2) CN201401363Y (de)
AT (2) ATE503296T1 (de)
DE (2) DE602007001325D1 (de)

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US11637474B2 (en) 2021-03-19 2023-04-25 Ametek, Inc. Throughflow vacuum motor with reverse airflow
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JP7829355B2 (ja) * 2022-03-03 2026-03-13 株式会社マキタ 電動工具
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Also Published As

Publication number Publication date
DE602007001325D1 (de) 2009-07-30
CN201401363Y (zh) 2010-02-10
EP2045899A2 (de) 2009-04-08
EP1911547A3 (de) 2008-05-28
EP1911547B1 (de) 2009-06-17
US8388417B2 (en) 2013-03-05
EP2045899B1 (de) 2011-03-23
CN201471264U (zh) 2010-05-19
EP2045899A3 (de) 2009-06-17
EP1911547A2 (de) 2008-04-16
DE602007013408D1 (de) 2011-05-05
US20080090504A1 (en) 2008-04-17
ATE433829T1 (de) 2009-07-15
US20110281507A1 (en) 2011-11-17
US7988538B2 (en) 2011-08-02

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