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IT1022986B - Meccanismo di eloccaggio dell albero per dispositivo rotativo azionato a motore - Google Patents

Meccanismo di eloccaggio dell albero per dispositivo rotativo azionato a motore

Info

Publication number
IT1022986B
IT1022986B IT2855574A IT2855574A IT1022986B IT 1022986 B IT1022986 B IT 1022986B IT 2855574 A IT2855574 A IT 2855574A IT 2855574 A IT2855574 A IT 2855574A IT 1022986 B IT1022986 B IT 1022986B
Authority
IT
Italy
Prior art keywords
eloccanism
shaft
motor driven
rotary device
driven rotary
Prior art date
Application number
IT2855574A
Other languages
English (en)
Original Assignee
Black & Decker Mfg Co
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 Mfg Co filed Critical Black & Decker Mfg Co
Application granted granted Critical
Publication of IT1022986B publication Critical patent/IT1022986B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/0078—Safety devices protecting the operator, e.g. against accident or noise
    • B23Q11/0092—Safety devices protecting the operator, e.g. against accident or noise actuating braking or stopping means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/02—Driving main working members
    • B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
    • B23Q5/20—Adjusting or stopping working-spindles in a predetermined position
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S408/00—Cutting by use of rotating axially moving tool
    • Y10S408/71—Safety device
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T279/00—Chucks or sockets
    • Y10T279/20—Chucks or sockets with safety feature
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T279/00—Chucks or sockets
    • Y10T279/34—Accessory or component
    • Y10T279/3431—Chuck key
    • Y10T279/3451—Nonseparable or built-in
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/65—Means to drive tool
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/309352—Cutter spindle or spindle support
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/50—Special application
    • Y10T70/5611—For control and machine elements
    • Y10T70/5646—Rotary shaft
    • Y10T70/565—Locked stationary
    • Y10T70/5655—Housing-carried lock
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20576—Elements
    • Y10T74/20636—Detents

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Drilling And Boring (AREA)
IT2855574A 1973-11-06 1974-10-17 Meccanismo di eloccaggio dell albero per dispositivo rotativo azionato a motore IT1022986B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US41333573 US3872951A (en) 1973-11-06 1973-11-06 Spindle locking mechanism for rotary power device

Publications (1)

Publication Number Publication Date
IT1022986B true IT1022986B (it) 1978-04-20

Family

ID=23636839

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2855574A IT1022986B (it) 1973-11-06 1974-10-17 Meccanismo di eloccaggio dell albero per dispositivo rotativo azionato a motore

Country Status (9)

Country Link
US (1) US3872951A (it)
JP (1) JPS5523791Y2 (it)
AT (1) AT331611B (it)
AU (1) AU7411174A (it)
BR (1) BR7409183A (it)
CA (1) CA1014374A (it)
DE (1) DE7435190U (it)
FR (1) FR2249742B1 (it)
IT (1) IT1022986B (it)

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US4050875A (en) * 1975-12-04 1977-09-27 Marvin Glass & Associates Arts and crafts molding device
DE2806796C2 (de) * 1978-02-17 1986-04-03 Günter Horst 7927 Sontheim Röhm Bohrfutter
US4389146A (en) * 1979-02-26 1983-06-21 Coder James D Automatically-driven chuck accessory for hand drill
US4324512A (en) * 1980-03-31 1982-04-13 Siroky John A Portable drill with built-in chuck key
US4400995A (en) * 1981-09-23 1983-08-30 Milwaukee Electric Tool Corporation Spindle lock with impacting capability
JPS58177604A (ja) * 1982-04-10 1983-10-18 佐藤　裕二 移動棚のロツク装置
DE3235544A1 (de) * 1982-09-25 1984-03-29 Robert Bosch Gmbh, 7000 Stuttgart Bohrhammer
US4804048A (en) * 1983-02-04 1989-02-14 Skil Corporation Hand-held tool with shaft lock
US4467896A (en) * 1983-06-17 1984-08-28 Black & Decker Inc. Locking mechanism for a rotary power machine
GB8610431D0 (en) * 1986-04-29 1986-06-04 Kango Wolf Power Tools Rotary power tools
JP2524189B2 (ja) * 1988-04-20 1996-08-14 日立精機株式会社 タレット回転工具刃物台
US5049013A (en) * 1990-11-19 1991-09-17 General Signal Corporation Mixer apparatus
DE4344128B4 (de) * 1993-12-23 2008-09-11 Robert Bosch Gmbh Elektrische Handwerkzeugmaschine mit einer Spindelarretierung
DE4424022A1 (de) * 1994-07-08 1996-01-18 Metabowerke Kg Arretiervorrichtung für die Antriebsspindel von Handwerkzeugmaschinen
US5496139A (en) * 1994-09-19 1996-03-05 Snap-On Incorporated Collet lock arrangement for power tool
GB2327054A (en) * 1997-07-08 1999-01-13 Black & Decker Inc Shaft locking
US5954623A (en) * 1997-10-07 1999-09-21 Davis; Steven E. Tool changer apparatus and method of automating a machine tool
DE19753304A1 (de) * 1997-12-02 1999-06-10 Scintilla Ag Vorrichtung zur Arretierung einer Welle
WO1999050021A1 (en) * 1998-04-01 1999-10-07 Tashu Enterprise Company Power axle arrangement of hand held electric drill
US6139228A (en) * 1998-12-04 2000-10-31 Stryker Corporation Keyless chuck assembly for a rotary driven tool
US6536536B1 (en) * 1999-04-29 2003-03-25 Stephen F. Gass Power tools
US6273200B1 (en) 1999-07-07 2001-08-14 Black & Decker Inc. Screwdriver with manuel spindel lock
CA2339430A1 (en) * 2000-03-10 2001-09-10 Black & Decker Inc. Hammer
US6350087B1 (en) 2000-07-07 2002-02-26 Black & Decker Inc. Tool-free collet tightener
US6488451B1 (en) * 2001-03-07 2002-12-03 Snap-On Technologies, Inc. Drive shaft lock
US6702090B2 (en) 2001-03-14 2004-03-09 Milwaukee Electric Tool Corporation Power tool and spindle lock system
AUPR524901A0 (en) * 2001-05-24 2001-06-21 Hills Industries Limited Guide mechanism for power drill
SE520640C2 (sv) * 2001-10-16 2003-08-05 Atlas Copco Tools Ab Handhållet kraftverktyg med en roterande utgående axel
US7063201B2 (en) * 2001-11-27 2006-06-20 Milwaukee Electric Tool Corporation Power tool and spindle lock system
US20060102249A1 (en) * 2003-05-01 2006-05-18 Cooper Randy G Router with drive shaft lock mechanism
US6886643B2 (en) * 2003-09-05 2005-05-03 Credo Technology Corporation Shaft lock mechanism for a rotary power hand tool
US7384220B2 (en) * 2004-01-06 2008-06-10 The Boeing Company Laser-guided coordination hole drilling
US20050153596A1 (en) * 2004-01-13 2005-07-14 Vanwambeke Weston Power tool battery connector
US7014548B1 (en) * 2004-09-10 2006-03-21 Gison Machinery Co., Ltd. Pneumatic grinder with easily replacing grinding disc
US7179156B2 (en) * 2005-03-23 2007-02-20 Gison Machinery Co., Ltd. Grinder with easily installable/detachable grinding disc and a linkage effect
US8087977B2 (en) * 2005-05-13 2012-01-03 Black & Decker Inc. Angle grinder
US7547167B2 (en) 2005-09-16 2009-06-16 Robert Bosch Gmbh Storage drawer for hand-held power tool
US7424768B2 (en) * 2005-09-16 2008-09-16 Credo Technology Corporation Handle for power tool
US7261166B2 (en) * 2005-09-16 2007-08-28 Robert Bosch Gmbh Switch for power tool
DE102006001986A1 (de) * 2006-01-16 2007-07-19 Robert Bosch Gmbh Spannvorrichtung zum lösbaren Befestigen eines scheibenförmigen Werkzeugs
SE529928C2 (sv) * 2006-05-09 2008-01-08 Atlas Copco Tools Ab Låsanordning för portabelt verktyg
US20080006133A1 (en) * 2006-07-05 2008-01-10 Bor-Yann Chuang Saw blade disassembling device for a table saw
US20080014844A1 (en) * 2006-07-17 2008-01-17 James Matthew Pontieri Power tool with spindle lock
DE102006054266B3 (de) * 2006-11-17 2008-01-10 Festool Gmbh Handwerkzeugmaschine mit einer Blockiervorrichtung
US7770660B2 (en) 2007-11-21 2010-08-10 Black & Decker Inc. Mid-handle drill construction and assembly process
US7735575B2 (en) 2007-11-21 2010-06-15 Black & Decker Inc. Hammer drill with hard hammer support structure
US7798245B2 (en) 2007-11-21 2010-09-21 Black & Decker Inc. Multi-mode drill with an electronic switching arrangement
US7717192B2 (en) 2007-11-21 2010-05-18 Black & Decker Inc. Multi-mode drill with mode collar
US7717191B2 (en) * 2007-11-21 2010-05-18 Black & Decker Inc. Multi-mode hammer drill with shift lock
US7762349B2 (en) * 2007-11-21 2010-07-27 Black & Decker Inc. Multi-speed drill and transmission with low gear only clutch
US7854274B2 (en) * 2007-11-21 2010-12-21 Black & Decker Inc. Multi-mode drill and transmission sub-assembly including a gear case cover supporting biasing
US8047242B2 (en) * 2007-12-07 2011-11-01 Black & Decker Inc. Power tool with spindle lock
US7828077B1 (en) * 2008-05-27 2010-11-09 Jergens, Inc. Rotary angle tool
US8011444B2 (en) * 2009-04-03 2011-09-06 Ingersoll Rand Company Spindle locking assembly
US20110039482A1 (en) * 2009-07-29 2011-02-17 Terry Timmons Grinder
DE102011005553A1 (de) * 2010-10-15 2012-04-19 Robert Bosch Gmbh Handgeführtes Elektrowerkzeug mit einer Spindellockvorrichtung
CN104191375B (zh) * 2014-08-06 2016-05-25 兴化市中兴电动工具有限公司 交流电磨机
CN207189852U (zh) 2017-06-05 2018-04-06 米沃奇电动工具公司 台锯
US10818450B2 (en) 2017-06-14 2020-10-27 Black & Decker Inc. Paddle switch
US20190184516A1 (en) * 2017-12-20 2019-06-20 Smart, Inc. Rotary polishers and methods of making the same
US20220048153A1 (en) * 2020-08-12 2022-02-17 Din Long Industrial Co., Ltd. Output shaft rotation restriction structure of hand-held machine tool
US11358251B2 (en) * 2020-11-10 2022-06-14 Jian-Shiou Liaw Grinding device for inner holes
CN114247779B (zh) * 2021-12-20 2024-12-27 台山市坚兴美铝制品有限公司 一种u型铝槽折弯机
US12134178B2 (en) * 2022-01-28 2024-11-05 Nanjing Chervon Industry Co., Ltd. Power tool

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2644550A (en) * 1948-12-03 1953-07-07 Borg Warner Overdrive transmission
US3021723A (en) * 1958-09-10 1962-02-20 Diehl Mfg Co Spindle locking means for portable tools
JPS4431438Y1 (it) * 1966-04-30 1969-12-24

Also Published As

Publication number Publication date
AT331611B (de) 1976-08-25
FR2249742A1 (it) 1975-05-30
FR2249742B1 (it) 1981-06-26
BR7409183A (pt) 1976-05-11
JPS5073984U (it) 1975-06-28
AU7411174A (en) 1976-04-15
CA1014374A (en) 1977-07-26
US3872951A (en) 1975-03-25
ATA874074A (de) 1975-11-15
DE7435190U (de) 1975-01-30
JPS5523791Y2 (it) 1980-06-06

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