ES8104035A1 - Perfeccionamientos en maquinas-herramientas manuales accio- nadas a motor - Google Patents

Perfeccionamientos en maquinas-herramientas manuales accio- nadas a motor

Info

Publication number
ES8104035A1
ES8104035A1 ES494118A ES494118A ES8104035A1 ES 8104035 A1 ES8104035 A1 ES 8104035A1 ES 494118 A ES494118 A ES 494118A ES 494118 A ES494118 A ES 494118A ES 8104035 A1 ES8104035 A1 ES 8104035A1
Authority
ES
Spain
Prior art keywords
tool
workers
home
motor driven
driven hand
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
Application number
ES494118A
Other languages
English (en)
Other versions
ES494118A0 (es
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.)
Scintilla AG
Original Assignee
Scintilla AG
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 Scintilla AG filed Critical Scintilla AG
Publication of ES494118A0 publication Critical patent/ES494118A0/es
Publication of ES8104035A1 publication Critical patent/ES8104035A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D16/00—Portable percussive machines with superimposed rotation, the rotational movement of the output shaft of a motor being modified to generate axial impacts on the tool bit
    • B25D16/006—Mode changers; Mechanisms connected thereto
    • 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
    • B25F3/00—Associations of tools for different working operations with one portable power-drive means; Adapters therefor
    • 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
    • F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
    • F16P7/00—Emergency devices preventing damage to a machine or apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2216/00—Details of portable percussive machines with superimposed rotation, the rotational movement of the output shaft of a motor being modified to generate axial impacts on the tool bit
    • B25D2216/0007—Details of percussion or rotation modes
    • B25D2216/0046—Preventing rotation
    • B25D2216/0061—Preventing rotation preventing reverse rotation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2216/00—Details of portable percussive machines with superimposed rotation, the rotational movement of the output shaft of a motor being modified to generate axial impacts on the tool bit
    • B25D2216/0084—Mode-changing mechanisms
    • B25D2216/0092—Tool comprising two or more collaborating mode-changing mechanisms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drilling And Boring (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Portable Power Tools In General (AREA)

Abstract

DISPOSITIVO QUE EVITA LA CONEXION INVOLUNTARIA DEL GIRO A IZQUIERDAS EN MAQUINAS-HERRAMIENTAS MANUALES ACCIONADAS A MOTOR. CONSISTE EN UN MIEMBRO DE BLOQUEO (29), ACOPLADO CON EL CONMUTADOR (18), QUE ESTA CONECTADO CON LA MANDRILADORA DE PERCUSION (23), DE TAL FORMA QUE CUANDO SE COLOQUE EL CONMUTADOR (18) EN SU POSICION DE CONMUTACION DE GIRO A IZQUIERDAS QUEDE BLOQUEADO EL EMBRAGADO DE LA MANDRILADORA DE PERCUSION. E
ES494118A 1979-08-10 1980-08-08 Perfeccionamientos en maquinas-herramientas manuales accio- nadas a motor Expired ES8104035A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792932470 DE2932470A1 (de) 1979-08-10 1979-08-10 Motorgetriebenes handwerkzeug, insbesondere heimwerkerkombinationsmaschine

Publications (2)

Publication Number Publication Date
ES494118A0 ES494118A0 (es) 1981-03-16
ES8104035A1 true ES8104035A1 (es) 1981-03-16

Family

ID=6078143

Family Applications (1)

Application Number Title Priority Date Filing Date
ES494118A Expired ES8104035A1 (es) 1979-08-10 1980-08-08 Perfeccionamientos en maquinas-herramientas manuales accio- nadas a motor

Country Status (5)

Country Link
US (1) US4428438A (es)
EP (1) EP0023951B1 (es)
JP (1) JPS5633285A (es)
DE (2) DE2932470A1 (es)
ES (1) ES8104035A1 (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4013512A1 (de) * 1990-04-27 1991-10-31 Black & Decker Inc Schalteinrichtung zum umschalten eines kraftgetriebenen werkzeugs
JP2558753Y2 (ja) * 1991-10-31 1998-01-14 株式会社マキタ 回転電動工具の動力伝達機構
DE19528924B4 (de) * 1995-08-05 2005-01-27 Scintilla Ag Elektrische Schlagbohrmaschine
DE19545260A1 (de) * 1995-11-24 1997-05-28 Black & Decker Inc Bohrhammer
JP3609626B2 (ja) * 1998-09-16 2005-01-12 株式会社マキタ ハンマードリル
DE19937767B4 (de) * 1999-08-10 2004-09-09 Hilti Ag Handgeführter elektrischer Kombihammer
US6269888B1 (en) * 1999-08-13 2001-08-07 Hand Tools International, Llc Reciprocating and rotary power tool
DE20011047U1 (de) * 2000-06-21 2000-10-05 Roehm Gmbh Bohrvorrichtung
US6488451B1 (en) 2001-03-07 2002-12-03 Snap-On Technologies, Inc. Drive shaft lock
JP3740694B2 (ja) * 2002-02-22 2006-02-01 日立工機株式会社 電動工具
DE10213093B4 (de) * 2002-03-23 2013-06-20 Andreas Stihl Ag & Co. Handbohrmaschine mit einem Verbrennungsmotor
DE10355812A1 (de) * 2003-11-28 2005-06-09 Robert Bosch Gmbh Elektrowerkzeugmaschine
JP4509662B2 (ja) * 2004-06-16 2010-07-21 株式会社マキタ 電動打撃工具
DE102004045117A1 (de) * 2004-09-17 2006-03-23 Robert Bosch Gmbh Schaltvorrichtung
EP2160271B1 (en) 2007-06-15 2014-04-30 Black & Decker, Inc. Hybrid impact tool
CN201201225Y (zh) * 2008-05-20 2009-03-04 东莞群胜粉末冶金有限公司 冲击钻的冲击切换装置
US9193053B2 (en) 2008-09-25 2015-11-24 Black & Decker Inc. Hybrid impact tool
US8631880B2 (en) * 2009-04-30 2014-01-21 Black & Decker Inc. Power tool with impact mechanism
US8460153B2 (en) 2009-12-23 2013-06-11 Black & Decker Inc. Hybrid impact tool with two-speed transmission
US8584770B2 (en) * 2010-03-23 2013-11-19 Black & Decker Inc. Spindle bearing arrangement for a power tool
DE102018214092A1 (de) * 2018-08-21 2020-02-27 Robert Bosch Gmbh Umschaltvorrichtung für einen Bohrhammer und Bohrhammer mit einer Umschaltvorrichtung
CN114474657B (zh) * 2021-12-29 2024-03-29 江门必发机械设备有限公司 一种拆螺杆机螺套卸除装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE730619C (de) * 1940-07-14 1943-01-14 Siemens Ag Elektroarbeitsgeraet
DE1289800B (de) * 1961-06-21 1969-02-20 Licentia Gmbh Elektromotorisch angetriebenes Handwerkzeug
DE2402099A1 (de) * 1974-01-17 1975-07-24 Metabowerke Kg Schrauber zum einschrauben und loesen von schrauben
US4159050A (en) * 1977-06-15 1979-06-26 Black & Decker Inc. Combination power tool
DE2747537A1 (de) * 1977-10-22 1979-04-26 Scintilla Ag Auf drehbohren und schlagbohren umschaltbare bohrmaschine

Also Published As

Publication number Publication date
ES494118A0 (es) 1981-03-16
DE2932470A1 (de) 1981-02-26
JPS5633285A (en) 1981-04-03
DE3064690D1 (en) 1983-10-06
EP0023951B1 (de) 1983-08-31
EP0023951A1 (de) 1981-02-18
US4428438A (en) 1984-01-31

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