BR8900248A - Mandril automatico - Google Patents
Mandril automaticoInfo
- Publication number
- BR8900248A BR8900248A BR898900248A BR8900248A BR8900248A BR 8900248 A BR8900248 A BR 8900248A BR 898900248 A BR898900248 A BR 898900248A BR 8900248 A BR8900248 A BR 8900248A BR 8900248 A BR8900248 A BR 8900248A
- Authority
- BR
- Brazil
- Prior art keywords
- impact
- dog
- impact dog
- carries
- jaws
- Prior art date
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)
- Jigs For Machine Tools (AREA)
- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
- Lock And Its Accessories (AREA)
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 |
---|---|
BR8900248A true BR8900248A (pt) | 1989-09-19 |
Family
ID=22516635
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR898900248A BR8900248A (pt) | 1988-01-20 | 1989-01-19 | Mandril automatico |
Country Status (9)
Country | Link |
---|---|
US (1) | US4840387A (pt) |
EP (1) | EP0325284B1 (pt) |
JP (1) | JPH029519A (pt) |
KR (1) | KR920006480B1 (pt) |
CN (1) | CN1035630A (pt) |
AT (1) | ATE90244T1 (pt) |
BR (1) | BR8900248A (pt) |
DE (1) | DE68906900T2 (pt) |
ES (1) | ES2042812T3 (pt) |
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 |
WO1989003267A1 (en) * | 1987-10-16 | 1989-04-20 | Sakamaki Mfg. Co., Ltd. | Chuck for tools |
JPH047843Y2 (pt) * | 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 |
US5253879A (en) * | 1989-12-11 | 1993-10-19 | Jacobs Chuck Technology Corporation | Non-impact keyless chuck |
US5125673A (en) * | 1989-12-11 | 1992-06-30 | Huff Robert O | Non-impact keyless chuck |
US5573254A (en) | 1989-12-11 | 1996-11-12 | Power Tool Holders Incorporated | Non-impact keyless chuck |
US5195760A (en) * | 1990-06-12 | 1993-03-23 | Black & Decker Inc. | Keyless chuck |
DE4023303C1 (pt) * | 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 |
US5348318A (en) * | 1993-08-13 | 1994-09-20 | Jacobs Chuck Technology Corporation | Chuck |
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 |
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 |
US6073939A (en) * | 1998-06-05 | 2000-06-13 | Power Tool Holders Incorporated | Locking chuck |
GB2378144B (en) * | 1998-06-05 | 2003-04-02 | Power Tool Holders Inc | 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 |
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 |
US20060186612A1 (en) * | 2005-02-18 | 2006-08-24 | Daniel Puzio | Dust cover for automatic 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 |
US7537421B2 (en) * | 2005-09-16 | 2009-05-26 | Black & Decker Inc. | Dead spindle PTO with compliant grounding mechanism |
US7547165B2 (en) * | 2005-09-16 | 2009-06-16 | Black & Decker Inc. | PTO selector mechanism with brake |
US7645101B2 (en) * | 2005-09-16 | 2010-01-12 | Black & Decker Inc. | Chuck with internally threaded jaw in a PTO application |
US7588399B2 (en) * | 2005-09-16 | 2009-09-15 | Black & Decker Inc. | PTO selector mechanism for parallel axis transmission |
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 |
US9352397B2 (en) | 2012-04-10 | 2016-05-31 | 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 |
US11660682B2 (en) * | 2019-06-03 | 2023-05-30 | Apex Brands, Inc. | 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 |
WO1989003267A1 (en) * | 1987-10-16 | 1989-04-20 | Sakamaki Mfg. Co., Ltd. | Chuck for tools |
-
1988
- 1988-01-20 US US07/146,279 patent/US4840387A/en not_active Expired - Lifetime
-
1989
- 1989-01-19 JP JP1010982A patent/JPH029519A/ja active Pending
- 1989-01-19 BR BR898900248A patent/BR8900248A/pt not_active IP Right Cessation
- 1989-01-20 AT AT89100993T patent/ATE90244T1/de not_active IP Right Cessation
- 1989-01-20 CN CN89100398A patent/CN1035630A/zh active Pending
- 1989-01-20 ES ES89100993T patent/ES2042812T3/es not_active Expired - Lifetime
- 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
- 1989-01-20 EP EP89100993A patent/EP0325284B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0325284B1 (en) | 1993-06-09 |
EP0325284A2 (en) | 1989-07-26 |
JPH029519A (ja) | 1990-01-12 |
CN1035630A (zh) | 1989-09-20 |
DE68906900D1 (de) | 1993-07-15 |
DE68906900T2 (de) | 1993-09-23 |
ES2042812T3 (es) | 1993-12-16 |
ATE90244T1 (de) | 1993-06-15 |
EP0325284A3 (en) | 1990-08-29 |
US4840387A (en) | 1989-06-20 |
KR920006480B1 (ko) | 1992-08-07 |
KR890011663A (ko) | 1989-08-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE AS 8A, 9A, 10A, 11A, 12A, 13A, 14A, 15A, 16A, 17A, 18A, 19A E 20A ANUIDADES. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2624 DE 20-04-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |