BR8707958A - Dispositivo de aperto para o tensionamento axial firme de uma ferramenta,especialmente de um disco - Google Patents

Dispositivo de aperto para o tensionamento axial firme de uma ferramenta,especialmente de um disco

Info

Publication number
BR8707958A
BR8707958A BR8707958A BR8707958A BR8707958A BR 8707958 A BR8707958 A BR 8707958A BR 8707958 A BR8707958 A BR 8707958A BR 8707958 A BR8707958 A BR 8707958A BR 8707958 A BR8707958 A BR 8707958A
Authority
BR
Brazil
Prior art keywords
clamping
tool
disc
clamping nut
tightening device
Prior art date
Application number
BR8707958A
Other languages
English (en)
Inventor
Walter Barth
Friedrich Haeusslein
Winfried Helm
Manfred Staebler
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of BR8707958A publication Critical patent/BR8707958A/pt

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
    • B24B45/00—Means for securing grinding wheels on rotary arbors
    • B24B45/006—Quick mount and release means for disc-like wheels, e.g. on power tools
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
    • F16B2200/40—Clamping arrangements where clamping parts are received in recesses of elements to be connected
    • F16B2200/403—Threaded clamping parts
BR8707958A 1987-01-15 1987-12-05 Dispositivo de aperto para o tensionamento axial firme de uma ferramenta,especialmente de um disco BR8707958A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873700968 DE3700968A1 (de) 1987-01-15 1987-01-15 Spanneinrichtung zum axialen festspannen eines werkzeuges, insbesondere einer scheibe
PCT/DE1987/000577 WO1988005386A1 (fr) 1987-01-15 1987-12-05 Dispositif de serrage pour le blocage axial d'un outil, notamment d'une meule

Publications (1)

Publication Number Publication Date
BR8707958A true BR8707958A (pt) 1990-02-13

Family

ID=6318851

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8707958A BR8707958A (pt) 1987-01-15 1987-12-05 Dispositivo de aperto para o tensionamento axial firme de uma ferramenta,especialmente de um disco

Country Status (9)

Country Link
US (1) US4955744A (pt)
EP (1) EP0330672B1 (pt)
JP (1) JPH02501907A (pt)
CN (1) CN1010467B (pt)
AT (1) ATE64878T1 (pt)
BR (1) BR8707958A (pt)
DE (2) DE3700968A1 (pt)
ES (1) ES2009512A6 (pt)
WO (1) WO1988005386A1 (pt)

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* Cited by examiner, † Cited by third party
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DE3841181A1 (de) * 1988-12-07 1990-06-13 Bosch Gmbh Robert Handwerkzeugmaschine mit einer mehrteiligen handbetaetigbaren schnellspanneinrichtung
AT392230B (de) * 1989-05-29 1991-02-25 Thoeress Josef Vorrichtung zum gleichzeitigen schleifschaerfen saemtlicher saegezaehne eines gattersaegeblattes
AT396888B (de) * 1989-12-14 1993-12-27 Fuerlinger Friedrich Vorrichtung zum festspannen eines scheibenförmigen werkzeuges, insbesondere einer schleifscheibe
ATE148536T1 (de) * 1990-09-12 1997-02-15 Norman Leslie Matthews Befestigungsvorrichtung
US5224303A (en) * 1991-05-17 1993-07-06 Baldwin Paul R Brake roto finishing adaptor
JP3244718B2 (ja) * 1991-05-22 2002-01-07 株式会社マキタ 回転工具における回転刃具の固止装置
US5236272A (en) * 1991-05-31 1993-08-17 Eastman Kodak Company Mounting apparatus for rotatable optical disk
JPH06511538A (ja) * 1991-07-29 1994-12-22 マチューズ，ノーマン，レズリー 歯付き留め具
GB9204345D0 (en) * 1992-02-28 1992-04-08 Black & Decker Inc Improvements in or relating to flange locks
JP3280715B2 (ja) * 1992-08-31 2002-05-13 大治郎 中村 締付け用ネジ
DE4238466C1 (de) * 1992-11-16 1994-01-20 Metabowerke Kg Schnellspanneinrichtung zum axialen Festspannen eines scheibenförmigen Werkzeugs
FR2698032B1 (fr) * 1992-11-16 1995-10-06 Metabowerke Gmbh Dispositif de serrage rapide destine au serrage axial d'un outil en forme de disque.
DE4243328C1 (de) * 1992-12-22 1994-06-09 Metabowerke Kg Schnellspanneinrichtung zum axialen Festspannen eines scheibenförmigen Werkzeugs
DE4305317C2 (de) * 1993-02-20 1995-10-12 Metabowerke Kg Schnellspanneinrichtung zum axialen Festspannen eines scheibenförmigen Werkzeugs
US5567100A (en) * 1993-03-15 1996-10-22 Power Tool Holders Incorporated Torque enhancing clamping nut
US5577872A (en) * 1993-03-15 1996-11-26 Power Tool Holders Incorporated Torque enhancing tightening screw
JPH0727121A (ja) * 1993-06-30 1995-01-27 Jacobs Japan Inc 締付け用ネジ
CA2204651A1 (en) * 1994-12-22 1996-06-27 Power Tool Holders Incorporated Clamp screw
US5871322A (en) * 1994-12-22 1999-02-16 Power Tool Holders Incorporated Clamp screw
DE19504563A1 (de) * 1995-02-11 1996-08-14 Stihl Maschf Andreas Spanneinrichtung zum axialen Festspannen eines scheibenförmigen Werkzeugs
DE29516623U1 (de) * 1995-10-20 1996-01-25 Trw Repa Gmbh Befestigung eines Fahrzeuglenkrades an einer Lenkwelle
JPH09250528A (ja) * 1996-01-08 1997-09-22 Jacobs Japan Inc 締付け用ネジ
AU683813B2 (en) * 1996-02-26 1997-11-20 Toyoda Gosei Co. Ltd. Steering wheel, mounting structure thereof and boss structure thereof
US5718421A (en) * 1996-11-06 1998-02-17 Cimino; Michael A. Orbital hold-down clamp
AU3530497A (en) * 1996-12-05 1998-06-11 Power Tool Holders Incorporated Improved ball screw clamping device
US6367351B2 (en) 1998-01-13 2002-04-09 Toyoda Gosei Co., Ltd. Steering wheel
US6273659B1 (en) 1997-02-17 2001-08-14 Power Tool Holders Incorporated Locking mechanism for a rotary working member
DE19724523C1 (de) * 1997-06-11 1998-06-04 Haweka Gmbh Schnellspannmutter zum Aufspannen der Felge eines Fahrzeugrades auf einem mit einem Außengewinde versehenen Ende einer Welle einer Auswuchtmaschine
US5947671A (en) * 1998-01-30 1999-09-07 Power Tool Holders Incorporated Hand actuable clamping device with circumferentially extending tightening members
US6050741A (en) * 1998-01-30 2000-04-18 Power Tool Holders Incorporated Tool clamping device
US6179512B1 (en) 1998-05-29 2001-01-30 Power Tool Holders Incorporated Collet nut
US6645058B2 (en) 2000-11-30 2003-11-11 Black & Decker Inc. Clamp mechanism for rotary tool disc
US6843627B2 (en) 2001-12-12 2005-01-18 Credo Technology Corporation Wrenchless blade clamp assembly
US20060101975A1 (en) * 2002-02-15 2006-05-18 Alan Phillips Blade clamp assembly
US7343841B2 (en) 2002-02-15 2008-03-18 Black & Decker Inc. Blade clamp assembly
US6682284B2 (en) * 2002-06-04 2004-01-27 Power Network Industry Co., Ltd Nut having locking mechanism and low operating torque requirement
DE10242738A1 (de) * 2002-09-13 2005-01-20 Robert Bosch Gmbh Handwekzeugmaschine, insbesondere Winkelschleifmaschine
DE10308743B3 (de) * 2003-02-28 2004-11-11 Hilti Ag Schnellspannmutter für scheibenförmige Werkzeuge
DE10357843B4 (de) * 2003-12-11 2012-08-02 Hilti Aktiengesellschaft Spannwerkzeug für ein scheibenförmiges Werkzeug
DE10361810A1 (de) * 2003-12-30 2005-07-28 Robert Bosch Gmbh Handwerkzeugmaschine mit Spanneinrichtung
US20050192585A1 (en) * 2004-02-27 2005-09-01 Medtronic, Inc. Surgical saw collet with closed drive ring
ATE445481T1 (de) * 2004-07-08 2009-10-15 Metabowerke Gmbh Schnellspanneinrichtung
US20070063455A1 (en) * 2004-09-17 2007-03-22 Zhang Qiang J Fastener with nutating gear reduction
US8087977B2 (en) 2005-05-13 2012-01-03 Black & Decker Inc. Angle grinder
US20070266837A1 (en) * 2006-05-22 2007-11-22 Nickels Richard C Clamp assembly
US20100040474A1 (en) * 2007-01-09 2010-02-18 Makita Corporation Fixing device for rotary blade
DE102007028892B3 (de) 2007-06-20 2008-12-04 Metabowerke Gmbh Spanneinrichtung zum werkzeuglosen Festspannen
US20090169336A1 (en) * 2007-12-27 2009-07-02 Ting-Kuang Chen Locking Device With Quick Release Mechanism
TWM349437U (en) * 2008-08-07 2009-01-21 Power Network Industry Co Ltd Locking apparatus capable of being easily installed and uninstalled
CN102256742B (zh) * 2008-12-19 2015-03-25 Etp传动股份公司 用于设定部件的轴向位置的方法、调整装置、调整系统和刀具夹持系统
DE202009000482U1 (de) 2009-01-13 2010-05-27 Metabowerke Gmbh Spanneinrichtung zum werkzeuglosen Festspannen
AT507775B1 (de) 2009-01-21 2010-08-15 Felder Kg Reibschlüssige rotationswerkzeugbefestigungsvorrichtung
DE102009012789B3 (de) * 2009-03-13 2010-11-04 Ifa-Technologies Gmbh Antriebsstrangverbindung insbesondere für Fahrzeuge
US8225699B2 (en) * 2009-08-14 2012-07-24 Tai-Her Yang Sun gear coaxially driven screw and nut structure
CN201711598U (zh) 2010-05-19 2011-01-19 南京德朔实业有限公司 切割件夹持装置
CN105729410B (zh) * 2011-09-29 2021-12-07 苏州宝时得电动工具有限公司 多功能机
US10226826B2 (en) 2013-10-22 2019-03-12 Milwaukee Electric Tool Corporation Hydraulic power tool
DE102016220343A1 (de) * 2016-10-18 2018-04-19 Robert Bosch Gmbh Schnellspannvorrichtung für eine zumindest eine rotierend antreibbare Abtriebswelle aufweisende tragbare Werkzeugmaschine, insbesondere Winkelschleifmaschine
US10818450B2 (en) 2017-06-14 2020-10-27 Black & Decker Inc. Paddle switch
CN110842718A (zh) * 2019-11-21 2020-02-28 颀谱电子科技(南通)有限公司 一种集成电路板生产的快拆式防放置偏移磨具
CN112360888B (zh) * 2020-11-27 2022-06-07 杭州前进联轴器有限公司 一种滤振式柔性联轴器

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Publication number Priority date Publication date Assignee Title
CH247281A (de) * 1945-08-27 1947-02-28 Ag Starrfraesmaschinen Vorrichtung zum Befestigen von Werkzeugen, insbesondere von Fräswerkzeugen, an Werkzeugspindeln.
US2586530A (en) * 1948-07-08 1952-02-19 Stanley Works Saw blade holding means
US2704426A (en) * 1954-11-15 1955-03-22 John G Macaulay Fastening device
DE3012836C2 (de) * 1980-04-02 1985-09-26 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Einrichtung zum Festspannen der Schleifscheibe von Winkelschleifern

Also Published As

Publication number Publication date
DE3700968A1 (de) 1988-08-04
ATE64878T1 (de) 1991-07-15
EP0330672B1 (de) 1991-07-03
JPH02501907A (ja) 1990-06-28
DE3700968C2 (pt) 1988-11-24
CN88100274A (zh) 1988-07-27
WO1988005386A1 (fr) 1988-07-28
DE3771220D1 (de) 1991-08-08
ES2009512A6 (es) 1989-10-01
CN1010467B (zh) 1990-11-21
US4955744A (en) 1990-09-11
EP0330672A1 (de) 1989-09-06

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Legal Events

Date Code Title Description
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 05/12/2002

B15K Others concerning applications: alteration of classification

Ipc: B24B 45/00 (2006.01)