ES8104035A1 - Perfeccionamientos en maquinas-herramientas manuales accio- nadas a motor - Google Patents
Perfeccionamientos en maquinas-herramientas manuales accio- nadas a motorInfo
- 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
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
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)
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 | Röhm GmbH, 89567 Sontheim | 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 |
US7806198B2 (en) | 2007-06-15 | 2010-10-05 | 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)
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 |
DE2747537C2 (de) * | 1977-10-22 | 1987-01-29 | Scintilla Ag, Solothurn | Auf Drehbohren und Schlagbohren umschaltbare Bohrmaschine |
-
1979
- 1979-08-10 DE DE19792932470 patent/DE2932470A1/de not_active Withdrawn
-
1980
- 1980-05-28 DE DE8080102956T patent/DE3064690D1/de not_active Expired
- 1980-05-28 EP EP80102956A patent/EP0023951B1/de not_active Expired
- 1980-07-03 US US06/165,801 patent/US4428438A/en not_active Expired - Lifetime
- 1980-08-08 ES ES494118A patent/ES8104035A1/es not_active Expired
- 1980-08-11 JP JP10934580A patent/JPS5633285A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US4428438A (en) | 1984-01-31 |
EP0023951B1 (de) | 1983-08-31 |
ES494118A0 (es) | 1981-03-16 |
JPS5633285A (en) | 1981-04-03 |
DE2932470A1 (de) | 1981-02-26 |
DE3064690D1 (en) | 1983-10-06 |
EP0023951A1 (de) | 1981-02-18 |
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