ES2042812T3 - Mandril de broca autoaccionado sin llave. - Google Patents
Mandril de broca autoaccionado sin llave.Info
- Publication number
- ES2042812T3 ES2042812T3 ES89100993T ES89100993T ES2042812T3 ES 2042812 T3 ES2042812 T3 ES 2042812T3 ES 89100993 T ES89100993 T ES 89100993T ES 89100993 T ES89100993 T ES 89100993T ES 2042812 T3 ES2042812 T3 ES 2042812T3
- Authority
- ES
- Spain
- Prior art keywords
- head
- key
- self
- drill chuck
- impact
- 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 - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D31/00—Shearing machines or shearing devices covered by none or more than one of the groups B23D15/00 - B23D29/00; Combinations of shearing machines
- B23D31/04—Shearing machines or shearing devices covered by none or more than one of the groups B23D15/00 - B23D29/00; Combinations of shearing machines for trimming stock combined with devices for shredding scrap
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
- B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
- B23B31/1207—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving obliquely to the axis of the chuck in a plane containing this axis
- B23B31/1238—Jaws movement actuated by a nut with conical screw-thread
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B5/00—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor
- B23B5/18—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for turning crankshafts, eccentrics, or cams, e.g. crankpin lathes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2231/00—Details of chucks, toolholder shanks or tool shanks
- B23B2231/06—Chucks for handtools having means for opening and closing the jaws using the driving motor of the handtool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2231/00—Details of chucks, toolholder shanks or tool shanks
- B23B2231/38—Keyless chucks for hand tools
-
- 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
- Y10S279/00—Chucks or sockets
- Y10S279/902—Keyless type socket
-
- 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
- Y10T279/17—Socket type
- Y10T279/17615—Obliquely guided reciprocating jaws
- Y10T279/17623—Threaded sleeve and jaw
-
- 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
- Y10T279/27—Separate chuck-actuating power source
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping On Spindles (AREA)
- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
- Lock And Its Accessories (AREA)
- Jigs For Machine Tools (AREA)
Abstract
PORTAHERRAMIENTAS DE APRIETE SIN LLAVE PARA UTILIZAR EN UNA TALADRADORA DE ACCIONAMIENTO REVERSIBLE. EL MANDRIL CONSTA DE UN CUERPO QUE ALOJA UNA CABEZA PARTIDA GIRABLE Y VARIAS GARRAS DESLIZANTES GUIADAS POR DICHA CABEZA. UN MANGUITO SE CONECTA AL CUERPO MEDIANTE UN GIRO; ESTE MANGUITO TIENE UN ANILLO DE IMPACTO CON UNA PRIMERA MORDAZA DE IMPACTO. EXISTE UNA SEGUNDA MORDAZA ASOCIADA A LA CABEZA. SE DISPONE TAMBIEN DE UN MUELLE PARA ENGARZAR LA PRIMERA MORDAZA DE IMPACTO CON LA SEGUNDA, DE FORMA QUE LAS GARRAS SE APRIETAN O SE AFLOJAN CUANDO SE GIRA EL MANGUITO Y SE ACTIVA EL MOTOR.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/146,279 US4840387A (en) | 1988-01-20 | 1988-01-20 | Self-actuating keyless chuck |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2042812T3 true ES2042812T3 (es) | 1993-12-16 |
Family
ID=22516635
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES89100993T Expired - Lifetime ES2042812T3 (es) | 1988-01-20 | 1989-01-20 | Mandril de broca autoaccionado sin llave. |
Country Status (9)
Country | Link |
---|---|
US (1) | US4840387A (es) |
EP (1) | EP0325284B1 (es) |
JP (1) | JPH029519A (es) |
KR (1) | KR920006480B1 (es) |
CN (1) | CN1035630A (es) |
AT (1) | ATE90244T1 (es) |
BR (1) | BR8900248A (es) |
DE (1) | DE68906900T2 (es) |
ES (1) | ES2042812T3 (es) |
Families Citing this family (68)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5234223A (en) * | 1987-07-21 | 1993-08-10 | Sakamaki Mfg. Co., Ltd. | Chuck for tools |
JPH029517A (ja) * | 1987-10-16 | 1990-01-12 | Sakamaki Seisakusho:Kk | 工具用チャック |
JPH047843Y2 (es) * | 1987-11-09 | 1992-02-28 | ||
US4958840A (en) * | 1988-05-27 | 1990-09-25 | Milwaukee Electric Tool Corporation | Self disengaging keyless chuck |
US5452906B1 (en) * | 1989-12-11 | 1997-07-29 | Power Tool Holders Inc | Non-impact keyless chuck |
US5573254A (en) * | 1989-12-11 | 1996-11-12 | Power Tool Holders Incorporated | Non-impact keyless chuck |
US5125673A (en) * | 1989-12-11 | 1992-06-30 | Huff Robert O | Non-impact keyless chuck |
US5253879A (en) * | 1989-12-11 | 1993-10-19 | Jacobs Chuck Technology Corporation | Non-impact keyless chuck |
US5195760A (en) * | 1990-06-12 | 1993-03-23 | Black & Decker Inc. | Keyless chuck |
DE4023303C1 (es) * | 1990-07-21 | 1991-09-26 | Guenter Horst 7927 Sontheim De Roehm | |
JPH0783961B2 (ja) * | 1991-06-13 | 1995-09-13 | ユキワ精工株式会社 | 工具用チャック |
US5348317A (en) * | 1993-08-13 | 1994-09-20 | Jacobs Chuck Technology Corporation | Chuck |
US5501473A (en) | 1993-08-13 | 1996-03-26 | Power Tool Holders Incorporated | Chuck |
US5348318A (en) * | 1993-08-13 | 1994-09-20 | Jacobs Chuck Technology Corporation | Chuck |
JP3514518B2 (ja) * | 1993-09-29 | 2004-03-31 | 三菱電機株式会社 | 分離型空気調和機 |
DE4416224C1 (de) * | 1994-05-07 | 1995-11-23 | Metabowerke Kg | Schlüsselloses Spannfutter |
US5553873A (en) * | 1994-07-01 | 1996-09-10 | Power Tool Holders Incorporated | Keyless chuck |
US5816583A (en) * | 1996-12-04 | 1998-10-06 | Power Tool Holders, Inc. | Integral locking sleeve chuck |
US5816584A (en) * | 1997-01-02 | 1998-10-06 | Power Tool Holders, Inc. | Chuck with improved jaw bite |
US6017039A (en) * | 1997-11-03 | 2000-01-25 | Power Tool Holders Incorporated | Nosepiece nut retainer chuck |
US5934689A (en) * | 1998-02-17 | 1999-08-10 | Power Tool Holders, Inc. | Chuck having sleeve retaining nut |
GB2378144B (en) * | 1998-06-05 | 2003-04-02 | Power Tool Holders Inc | Locking chuck |
US6073939A (en) * | 1998-06-05 | 2000-06-13 | Power Tool Holders Incorporated | Locking chuck |
US5988653A (en) * | 1998-06-18 | 1999-11-23 | Chum Power Machinery Corp. | Auto-locking bit holding system of a hand tool |
US6056298A (en) * | 1998-08-28 | 2000-05-02 | Williams; Fred G. | Chuck lock bit changer |
US6196554B1 (en) | 1998-12-15 | 2001-03-06 | Power Tool Holders Incorporated | Locking chuck |
US6182978B1 (en) * | 1999-08-11 | 2001-02-06 | Chun Chu Hsueh | Self locking device for power tool |
US6260856B1 (en) | 1999-11-17 | 2001-07-17 | Power Tool Holders Incorporated | Locking chuck |
US6354605B1 (en) | 2000-03-10 | 2002-03-12 | Power Tool Holders Incorporated | Chuck with improved jaw |
US6390481B1 (en) | 2000-03-10 | 2002-05-21 | Power Tool Holders Incorporated | Locking chuck |
GB2361885B (en) * | 2000-05-02 | 2002-12-11 | Chum Power Machinery Corp | Chuck for power tool |
US6540237B1 (en) | 2000-06-23 | 2003-04-01 | Power Tool Holders Incorporated | Chuck |
US6959931B2 (en) * | 2001-08-30 | 2005-11-01 | Yukiwa Seiko Inc. | Keyless chuck and associated method |
DE10157705B4 (de) * | 2001-11-24 | 2014-08-07 | Röhm Gmbh | Spannbacke für ein Bohrfutter |
DE10226429A1 (de) * | 2002-06-13 | 2003-12-24 | Roehm Gmbh | Bohrfutter |
US7354230B2 (en) * | 2003-12-23 | 2008-04-08 | Lynn Bauman | Bit holding apparatus for use with a power tool |
US8132990B2 (en) | 2003-12-23 | 2012-03-13 | Lynn Everett Bauman | Bit holding apparatus for use with a power tool |
US7360770B2 (en) * | 2004-08-17 | 2008-04-22 | Black & Decker Inc. | Keyless chuck with automatic and manual locking |
US7690658B2 (en) * | 2004-09-20 | 2010-04-06 | Black & Decker Inc. | Tool chuck with power take off feature |
US7563061B2 (en) * | 2005-02-09 | 2009-07-21 | Black & Decker Inc. | Self-centering drill bit chuck |
US20060186612A1 (en) * | 2005-02-18 | 2006-08-24 | Daniel Puzio | Dust cover for automatic chuck |
US20060186611A1 (en) * | 2005-02-18 | 2006-08-24 | Gehret Robert S | Non-slip reverse device for impacting-type chuck |
US20060185870A1 (en) * | 2005-02-18 | 2006-08-24 | Black & Decker Inc. | Drill chuck |
US7588398B2 (en) * | 2005-04-19 | 2009-09-15 | Black & Decker Inc. | Tool chuck with power take off and dead spindle features |
US7481608B2 (en) * | 2005-04-27 | 2009-01-27 | Eastway Fair Company Limited | Rotatable chuck |
US7478979B2 (en) * | 2005-04-27 | 2009-01-20 | Eastway Fair Company Limited | Rotatable chuck |
US7708288B2 (en) | 2005-05-18 | 2010-05-04 | Jacobs Chuck Manufacturing Company | Locking chuck |
US7527273B2 (en) * | 2005-09-02 | 2009-05-05 | Jacobs Chuck Manufacturing Company | Locking chuck |
US7455303B2 (en) * | 2005-09-02 | 2008-11-25 | The Jacobs Chuck Manufacturing Company | Chuck with internal nut |
US7588399B2 (en) * | 2005-09-16 | 2009-09-15 | Black & Decker Inc. | PTO selector mechanism for parallel axis transmission |
US7547165B2 (en) * | 2005-09-16 | 2009-06-16 | Black & Decker Inc. | PTO selector mechanism with brake |
US7537421B2 (en) * | 2005-09-16 | 2009-05-26 | Black & Decker Inc. | Dead spindle PTO with compliant grounding mechanism |
US7645101B2 (en) * | 2005-09-16 | 2010-01-12 | Black & Decker Inc. | Chuck with internally threaded jaw in a PTO application |
US7637510B2 (en) * | 2005-10-12 | 2009-12-29 | Shandong Weida Machinery Company Limited | Chuck with gripping mechanism stop |
US7845651B2 (en) * | 2006-08-15 | 2010-12-07 | Jacobs Chuck Manufacturing Company | Locking chuck |
EP2160262A1 (en) * | 2007-05-31 | 2010-03-10 | Black & Decker, Inc. | Chuck jaw face profile |
US7900937B2 (en) * | 2007-08-17 | 2011-03-08 | Jacobs Chuck Manufacturing Company | Locking chuck |
US20090200758A1 (en) * | 2008-02-07 | 2009-08-13 | Chin Hung Lam | Auto Locking Chuck |
US8403339B2 (en) | 2008-06-18 | 2013-03-26 | Jacobs Chuck Manufacturing Company | Self tightening chuck with an axial lock |
US8376371B2 (en) * | 2008-09-17 | 2013-02-19 | Jacobs Chuck Manufacturing Company | Locking chuck jaws |
US8777232B2 (en) * | 2009-07-29 | 2014-07-15 | Jacobs Chuck Manufacturing Company | Self-tightening chuck with a radial lock |
US8616561B2 (en) | 2012-04-10 | 2013-12-31 | Apex Brands, Inc. | Locking chuck |
US10556276B2 (en) | 2013-03-14 | 2020-02-11 | Apex Brands, Inc. | Locking chuck |
CN103786044B (zh) | 2014-02-14 | 2015-07-29 | 哈尔滨工业大学 | 气动式精密环形工件内定位面夹持装置 |
AU356583S (en) * | 2014-05-27 | 2014-07-24 | Oka Rock Bolt Tech Pty Limited | Chuck |
US10723002B1 (en) | 2017-03-13 | 2020-07-28 | Kreg Enterprises, Inc. | Inline clamp system |
USD888523S1 (en) | 2018-03-09 | 2020-06-30 | Kreg Enterprises, Inc. | Inline clamp |
WO2020243878A1 (en) * | 2019-06-03 | 2020-12-10 | Jacobs Chuck Manufactuirng (Suzhou) Company, Ltd. | Chuck with locking clutch |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4277074A (en) * | 1979-11-26 | 1981-07-07 | Harry Kilberis | Keyless chuck |
US4260169A (en) * | 1979-11-29 | 1981-04-07 | Hall Robert L | Keyless chuck |
US4526497A (en) * | 1982-03-15 | 1985-07-02 | Hatfield Jim J | Automatic jaw control for reversible power tool |
US4423881A (en) * | 1982-06-21 | 1984-01-03 | Whitehead Dennis M | Quick operating chuck |
US4682918A (en) * | 1984-04-16 | 1987-07-28 | Milwaukee Electric Tool Corporation | Keyless impacting chuck |
US4669932A (en) * | 1985-05-24 | 1987-06-02 | Wayne Hartley | Keyless tool chuck |
JPH029517A (ja) * | 1987-10-16 | 1990-01-12 | Sakamaki Seisakusho:Kk | 工具用チャック |
-
1988
- 1988-01-20 US US07/146,279 patent/US4840387A/en not_active Expired - Lifetime
-
1989
- 1989-01-19 BR BR898900248A patent/BR8900248A/pt not_active IP Right Cessation
- 1989-01-19 JP JP1010982A patent/JPH029519A/ja active Pending
- 1989-01-20 EP EP89100993A patent/EP0325284B1/en not_active Expired - Lifetime
- 1989-01-20 AT AT89100993T patent/ATE90244T1/de not_active IP Right Cessation
- 1989-01-20 ES ES89100993T patent/ES2042812T3/es not_active Expired - Lifetime
- 1989-01-20 CN CN89100398A patent/CN1035630A/zh active Pending
- 1989-01-20 DE DE8989100993T patent/DE68906900T2/de not_active Expired - Fee Related
- 1989-01-20 KR KR1019890000584A patent/KR920006480B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ATE90244T1 (de) | 1993-06-15 |
BR8900248A (pt) | 1989-09-19 |
DE68906900D1 (de) | 1993-07-15 |
KR920006480B1 (ko) | 1992-08-07 |
DE68906900T2 (de) | 1993-09-23 |
EP0325284B1 (en) | 1993-06-09 |
EP0325284A3 (en) | 1990-08-29 |
EP0325284A2 (en) | 1989-07-26 |
KR890011663A (ko) | 1989-08-21 |
CN1035630A (zh) | 1989-09-20 |
US4840387A (en) | 1989-06-20 |
JPH029519A (ja) | 1990-01-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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