ATE326061T1 - Sperrmechanismus für kraftbetriebenes werkzeug - Google Patents

Sperrmechanismus für kraftbetriebenes werkzeug

Info

Publication number
ATE326061T1
ATE326061T1 AT99306211T AT99306211T ATE326061T1 AT E326061 T1 ATE326061 T1 AT E326061T1 AT 99306211 T AT99306211 T AT 99306211T AT 99306211 T AT99306211 T AT 99306211T AT E326061 T1 ATE326061 T1 AT E326061T1
Authority
AT
Austria
Prior art keywords
switch
locking member
housing
locking mechanism
power tool
Prior art date
Application number
AT99306211T
Other languages
English (en)
Inventor
David C Campbell
Lynn E Lentino
Gregory S Snider
Harry R Hall
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 ATE326061T1 publication Critical patent/ATE326061T1/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/02—Details
    • H01H13/04—Cases; Covers
    • H01H13/08—Casing of switch constituted by a handle serving a purpose other than the actuation of the switch
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
    • H01H3/20—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch wherein an auxiliary movement thereof, or of an attachment thereto, is necessary before the main movement is possible or effective, e.g. for unlatching, for coupling
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/02—Bases, casings, or covers
    • H01H9/06—Casing of switch constituted by a handle serving a purpose other than the actuation of the switch, e.g. by the handle of a vacuum cleaner

Landscapes

  • Sawing (AREA)
  • Portable Power Tools In General (AREA)
  • Automatic Tool Replacement In Machine Tools (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Manipulator (AREA)
  • Switch Cases, Indication, And Locking (AREA)
AT99306211T 1998-08-14 1999-08-05 Sperrmechanismus für kraftbetriebenes werkzeug ATE326061T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/134,321 US6091035A (en) 1998-08-14 1998-08-14 Lockout mechanism for power tool

Publications (1)

Publication Number Publication Date
ATE326061T1 true ATE326061T1 (de) 2006-06-15

Family

ID=22462827

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99306211T ATE326061T1 (de) 1998-08-14 1999-08-05 Sperrmechanismus für kraftbetriebenes werkzeug

Country Status (8)

Country Link
US (3) US6091035A (de)
EP (2) EP1617444A1 (de)
CN (1) CN1143759C (de)
AT (1) ATE326061T1 (de)
CA (1) CA2280227C (de)
DE (1) DE69931225T2 (de)
DK (1) DK0981143T3 (de)
HK (1) HK1024658A1 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6057518A (en) * 1998-08-14 2000-05-02 Black & Decker, Inc. Lockout mechanism for power tool
US6091035A (en) * 1998-08-14 2000-07-18 Black & Decker, Inc. Lockout mechanism for power tool
US6274828B1 (en) * 2000-02-22 2001-08-14 Defond Manufacturing Limited On-off switch with off position locking actuator
WO2003015276A2 (en) 2001-08-10 2003-02-20 Shakti Systems, Inc. Logic state transition sensor circuit
US6653584B1 (en) * 2002-05-24 2003-11-25 Rexon Co., Ltd. Successive switch device of a slot cutting machine
US6805208B2 (en) * 2002-08-02 2004-10-19 Black & Decker Inc. Switch lock-off mechanism for power tools
CA2397024C (en) * 2002-08-07 2008-02-19 Edward M. Turley Switch mechanism for reversible grinder
USD489591S1 (en) 2002-10-01 2004-05-11 Milwaukee Electric Tool Corporation Circular saw
US6753490B2 (en) * 2002-10-16 2004-06-22 S-B Power Tool Corporation Ambidextrous switch lockout system
GB2395460B8 (en) * 2002-11-22 2013-02-06 Bosch Gmbh Robert Electric hand tool machine
US20060090354A1 (en) * 2005-03-28 2006-05-04 Gongola Andrew G Power tool, such as a circular saw
US8393835B2 (en) * 2009-06-16 2013-03-12 Robert Bosch Gmbh Detachable operating handle for a power tool
US8598477B2 (en) 2009-10-13 2013-12-03 Barton L. Garvin Universal switch restraint device
US8937259B2 (en) 2009-10-13 2015-01-20 Barton L. Garvin Universal electrical circuit breaker locking device
US8640345B2 (en) 2011-09-30 2014-02-04 Robert Bosch Gmbh Lockout forward flip lever for power saw
US8723060B2 (en) * 2011-12-21 2014-05-13 Robert Bosch Tool Corporation Method and mechanism for power tool lock-off
EP2953755B1 (de) * 2012-12-11 2022-07-20 Robert Bosch GmbH Kreissäge mit lichtemittierendem system
DE102012223931A1 (de) * 2012-12-20 2014-06-26 Robert Bosch Gmbh Werkzeugmaschine mit einer Schaltereinrichtung
US10014128B2 (en) * 2013-12-17 2018-07-03 Robert Bosch Tool Corporation Portable power tool with trigger switch, trigger release and lock-on mechanism combination
EP3792006B1 (de) 2019-09-12 2024-08-21 Andreas Stihl AG & Co. KG Handgeführtes arbeitsgerät mit einem werkzeug
EP3822031A1 (de) * 2019-11-14 2021-05-19 Hilti Aktiengesellschaft Verfahren zum steuern und regeln einer werkzeugmaschine
EP4171907A1 (de) 2020-06-25 2023-05-03 Festool GmbH Kreissägen mit verriegelungsanordnungen
CN113841527A (zh) * 2021-10-28 2021-12-28 淮阴工学院 一种多形状适配型修剪器
CN113892359B (zh) * 2021-10-29 2023-10-03 淮阴工学院 移动式自动化市政园林修剪设备

Family Cites Families (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US30270A (en) * 1860-10-02 Hew-cleaner
US1929662A (en) * 1930-08-16 1933-10-10 Wappat Inc Motor driven tool switch
US3331406A (en) 1964-03-03 1967-07-18 Joseph C Christophel Radial saw
US3383943A (en) * 1966-07-08 1968-05-21 Cutler Hammer Inc All-speed lever lock
US3626118A (en) * 1966-11-14 1971-12-07 Harold R Botefuhr Radial arm saw with a depressible key for unlocking a switch-actuating trigger
US3422296A (en) * 1967-01-03 1969-01-14 Emerson Electric Co Interlock reversing switch
US3461556A (en) * 1967-07-10 1969-08-19 Sunbeam Corp Trigger switch for electric appliance
US3376402A (en) * 1967-09-25 1968-04-02 Black & Decker Mfg Co Reversible electric switch with laterally extending reversing member for use in portable electric tool or appliance
US3579002A (en) * 1970-03-31 1971-05-18 Black & Decker Mfg Co Reversing switch for power tools
US3746815A (en) 1971-11-03 1973-07-17 Cutler Hammer Inc Off locking trigger switches
US3780246A (en) * 1972-08-22 1973-12-18 Black & Decker Mfg Co Hand-operated tool with switch actuator having three-position lock-off assembly
DE2254554C3 (de) * 1972-11-08 1979-08-30 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Einschalter für eine elektromotorisch angetriebene Handwerkzeugmaschine
USRE30270E (en) 1972-12-18 1980-05-06 Eaton Corporation Off locking in-line trigger switch
DE7321450U (de) * 1973-06-08 1973-09-06 Metabowerke Kg Schalter für ein elektromotorisch betriebenes Handwerkzeug
US3873796A (en) * 1973-07-06 1975-03-25 Black & Decker Mfg Co Trigger mechanism for hand-operated power device including independently operable locking devices providing automatic lock off and manual lock-on operation
JPS5078998A (de) * 1973-11-15 1975-06-27
US3973179A (en) 1974-08-23 1976-08-03 The Black And Decker Manufacturing Company Modular cordless tools
US3952239A (en) * 1974-08-23 1976-04-20 The Black And Decker Manufacturing Company Modular cordless tools
US3971906A (en) * 1974-11-01 1976-07-27 Lucerne Products, Inc. Trigger-lock control
DE2601269A1 (de) * 1976-01-15 1977-07-21 Streicher Emide Metall Haushaltsschneidemaschine
US4122320A (en) * 1976-08-16 1978-10-24 Disston, Inc. Hand-operated double-acting trigger switch
US4135068A (en) * 1976-09-13 1979-01-16 Bowen Tools, Inc. Dead man safety assembly
JPS567053Y2 (de) * 1977-11-15 1981-02-16
FR2454171A1 (fr) 1979-04-13 1980-11-07 Telemecanique Electrique Dispositif de verrouillage pour deux boutons-poussoirs
DE3007304C2 (de) * 1980-02-27 1987-04-30 Marquardt Gmbh, 7201 Rietheim-Weilheim Elektrischer Schalter
US4276459A (en) * 1980-06-16 1981-06-30 Ingersoll-Rand Company Paddle switch safety button
DE3104733C3 (de) * 1981-02-11 1997-01-09 Reich Maschf Gmbh Karl Schalter für Elektrowerkzeuge
DE3342412A1 (de) * 1983-11-24 1985-06-05 Black & Decker Inc., Newark, Del. Schalteranordnung fuer den drehrichtungsumschalter eines elektrowerkzeugs, insbesondere einer bohr- oder schlagbohrmaschine
DE3731079A1 (de) * 1987-09-16 1989-03-30 Metabowerke Kg Elektrohandwerkzeug mit einem universalmotor mit rechts- und linkslauf
US4934494A (en) * 1988-03-30 1990-06-19 Makita Electric Works, Ltd. Combined locking mechanism and switch especially for power tools
US4864083A (en) * 1988-04-15 1989-09-05 Lucerne Products, Inc. Reversing switch
US4900881A (en) 1988-10-24 1990-02-13 Breuer Electric Mfg. Co. Safety interlock for floor maintenance machine and method
JPH02137723U (de) * 1989-04-21 1990-11-16
JPH0832396B2 (ja) * 1989-05-17 1996-03-29 株式会社マキタ 携帯用電動工具
DE8908924U1 (de) * 1989-07-22 1989-09-14 Gardena Kress + Kastner Gmbh, 7900 Ulm Sicherheitsschalteinrichtung für Elektrogeräte, insbesondere elektrisch angetriebene Handarbeitswerkzeuge
DE4007030A1 (de) * 1990-03-02 1991-09-05 Black & Decker Inc Kraftgetriebene handwerkzeugmaschine mit einem rotierend angetriebenen werkzeug
DE4023101A1 (de) * 1990-07-20 1992-01-23 Metabowerke Kg Elektrowerkzeug mit einer schalterverriegelung
DE4120874C2 (de) 1991-06-21 2002-02-07 Stihl Maschf Andreas Gerätegehäuse für ein Arbeitsgerät, insbesondere eine Motorkettensäge
US5310259A (en) 1993-02-02 1994-05-10 Black & Decker Inc. Mixer with lockout device for power boost switch
DE4309033C2 (de) * 1993-03-20 1999-11-25 Braun Gmbh Sicherheitsschaltvorrichtung für elektrische Geräte
US5440089A (en) 1993-05-07 1995-08-08 General Binding Corporation Foot/table switch lockout for electric punches
DE4407418C2 (de) * 1994-03-03 1998-02-19 Black & Decker Inc Schalteranordnung, insbesondere für eine Oberfräse
DE19522218B4 (de) 1994-06-23 2010-11-11 Fa. Andreas Stihl Griffanordnung für eine Motorkettensäge
US5483727A (en) * 1995-03-02 1996-01-16 P&F Brother Industrial Corporation Operating handle for a cutting device
JP2852217B2 (ja) * 1995-10-26 1999-01-27 リョービ株式会社 トリガースイッチ
US5577600A (en) * 1995-11-21 1996-11-26 Emerson Electric Co. Switch lock-out device for power tool
GB9524333D0 (en) * 1995-11-28 1996-01-31 Black & Decker Inc Lock-on, lock-off switch
DE19546328B4 (de) 1995-12-12 2007-12-13 Robert Bosch Gmbh Handwerkzeugmaschine mit einem drehbaren Handgriff
JP2977076B2 (ja) * 1996-03-01 1999-11-10 リョービ株式会社 電動工具のスイッチ機構
US5638945A (en) * 1996-06-10 1997-06-17 Ryobi North America, Inc. Locking trigger mechanism for a portable power tool
DE19745100B4 (de) * 1996-10-22 2007-01-04 Marquardt Gmbh Elektrischer Schalter
US5778747A (en) 1996-11-21 1998-07-14 Rexon Industrial Corp., Ltd. Power saw having an ergonomically-designed handle and safety switch
US5969312A (en) 1998-06-24 1999-10-19 S-B Power Tool Company Ambidextrous powers-switch lock-out mechanism
US6091035A (en) * 1998-08-14 2000-07-18 Black & Decker, Inc. Lockout mechanism for power tool
US6057518A (en) * 1998-08-14 2000-05-02 Black & Decker, Inc. Lockout mechanism for power tool
JP2000233383A (ja) * 1999-02-12 2000-08-29 Makita Corp 電動工具のスイッチ機構

Also Published As

Publication number Publication date
EP0981143A3 (de) 2000-09-06
US6091035A (en) 2000-07-18
DE69931225T2 (de) 2007-02-15
US20020020616A1 (en) 2002-02-21
US6288350B1 (en) 2001-09-11
DK0981143T3 (da) 2006-07-10
CN1143759C (zh) 2004-03-31
CN1245104A (zh) 2000-02-23
CA2280227C (en) 2007-10-30
US6512188B2 (en) 2003-01-28
EP1617444A1 (de) 2006-01-18
EP0981143A2 (de) 2000-02-23
DE69931225D1 (de) 2006-06-14
EP0981143B9 (de) 2007-01-03
EP0981143B1 (de) 2006-05-10
HK1024658A1 (en) 2000-10-20
CA2280227A1 (en) 2000-02-14

Similar Documents

Publication Publication Date Title
ATE326061T1 (de) Sperrmechanismus für kraftbetriebenes werkzeug
EP0028029B1 (de) Tragbares elektrisches Werkzeug
EP1313180A3 (de) Elektrischer Verbinder für Elektrowerkzeug
DE60324344D1 (de) Kraftwerkzeug
DE60235433D1 (de) Kraftwerkzeug mit Griff und schwenkbarem Gehäuse
ID21057A (id) Kunci sekerup roda gigi
EP1075905A3 (de) Handgeführter elektrischer Kombihammer
DE60209848D1 (de) Schaltsperre-Vorrichtung
CA2279729A1 (en) Movable handle for a power tool
EP0653923A4 (de) Verbesserter griff von chirurgischen instrumenten.
CA2105667A1 (en) Pocket Tool with Retractable Jaw
CA2254404A1 (en) Ambidextrous power switch lock-out mechanism
ATE376250T1 (de) Sperrmechanismus für kraftbetriebenes werkzeug
ATE210334T1 (de) Ausverriegelung für schalter
US5832614A (en) Remote lower guard lift lever mechanism for circular saws
DE60316633D1 (de) Ausverriegelung für Schalter von Werkzeuge
BR9903722A (pt) Alavanca de operação manualmente comandada para um veìculo
US4376240A (en) Power tool
BR9709118A (pt) Utensílio de refrigeração
JPH06262414A (ja) 電動工具
EP0392428A3 (de) Triggerschalter
ATE509362T1 (de) Verriegelungsvorrichtung für unterspannungsauslöser und handmotorstarter
ATE297653T1 (de) Gerät zur rasen-, garten- bzw. grundstückspflege
ATE159123T1 (de) Abschliessbare handbetätigungsvorrichtung für gekapselte elektrische schaltgeräte
SE0001226D0 (sv) Bensinmotordriven arbetsmaskin

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties