BR8900248A - Mandril automatico - Google Patents

Mandril automatico

Info

Publication number: BR8900248A
Authority: BR; Brazil
Prior art keywords: impact; dog; impact dog; carries; jaws
Prior art date: 1988-01-20

Application number

BR898900248A

Other languages

English (en)

Inventor

Donald J Mccarthy

Original Assignee

Jacobs Mfg Co

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.)

1988-01-20

Filing date

1989-01-19

Publication date

1989-09-19

1989-01-19 Application filed by Jacobs Mfg Co filed Critical Jacobs Mfg Co

1989-09-19 Publication of BR8900248A publication Critical patent/BR8900248A/pt

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)
Lock And Its Accessories (AREA)
Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)

BR898900248A 1988-01-20 1989-01-19 Mandril automatico BR8900248A (pt)

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 (70)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5234223A (en) *	1987-07-21	1993-08-10	Sakamaki Mfg. Co., Ltd.	Chuck for tools
WO1989003267A1 (fr) *	1987-10-16	1989-04-20	Sakamaki Mfg. Co., Ltd.	Mandrin pour outils
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
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
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
GB2377193B (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
US6390481B1 (en)	2000-03-10	2002-05-21	Power Tool Holders Incorporated	Locking chuck
US6354605B1 (en)	2000-03-10	2002-03-12	Power Tool Holders Incorporated	Chuck with improved jaw
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
US8132990B2 (en)	2003-12-23	2012-03-13	Lynn Everett Bauman	Bit holding apparatus for use with a power tool
US7354230B2 (en) *	2003-12-23	2008-04-08	Lynn 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
US20060186612A1 (en) *	2005-02-18	2006-08-24	Daniel Puzio	Dust cover for automatic 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
US7478979B2 (en) *	2005-04-27	2009-01-20	Eastway Fair Company Limited	Rotatable chuck
US7481608B2 (en) *	2005-04-27	2009-01-27	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
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
US7537421B2 (en) *	2005-09-16	2009-05-26	Black & Decker Inc.	Dead spindle PTO with compliant grounding mechanism
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
US20080309029A1 (en) *	2007-05-31	2008-12-18	Thomas Jay Bodine	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
USD656805S1 (en) *	2010-09-13	2012-04-03	Roehm Gmbh	Four-jaw collet chuck
USD713706S1 (en) *	2012-03-05	2014-09-23	Robert Bosch Gmbh	Tool holder portion of an impact driver
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
CN113766987B (zh) *	2019-06-03	2024-01-02	捷可勃斯夹头制造（苏州）有限公司	具有锁定离合器的夹头

Family Cites Families (7)

* Cited by examiner, † Cited by third party
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 (fr) *	1987-10-16	1989-04-20	Sakamaki Mfg. Co., Ltd.	Mandrin pour outils

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 KR KR1019890000584A patent/KR920006480B1/ko not_active Expired
- 1989-01-20 DE DE8989100993T patent/DE68906900T2/de not_active Expired - Fee Related
- 1989-01-20 ES ES89100993T patent/ES2042812T3/es not_active Expired - Lifetime
- 1989-01-20 EP EP89100993A patent/EP0325284B1/en not_active Expired - Lifetime
- 1989-01-20 CN CN89100398A patent/CN1035630A/zh active Pending
- 1989-01-20 AT AT89100993T patent/ATE90244T1/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
KR890011663A (ko)	1989-08-21
EP0325284B1 (en)	1993-06-09
EP0325284A3 (en)	1990-08-29
DE68906900D1 (de)	1993-07-15
ES2042812T3 (es)	1993-12-16
EP0325284A2 (en)	1989-07-26
CN1035630A (zh)	1989-09-20
DE68906900T2 (de)	1993-09-23
KR920006480B1 (ko)	1992-08-07
JPH029519A (ja)	1990-01-12
US4840387A (en)	1989-06-20
ATE90244T1 (de)	1993-06-15

Publication	Publication Date	Title
BR8900248A (pt)	1989-09-19	Mandril automatico
ATE206648T1 (de)	2001-10-15	Schlüsselloses spannfutter
ATE149897T1 (de)	1997-03-15	Schlagwerkzeughalter
ES2103555T3 (es)	1997-09-16	Mandril porta-herramienta para el equipamiento de una maquina giratoria, como una taladradora.
ATE122943T1 (de)	1995-06-15	Blindnietgerät.
ATE62326T1 (de)	1991-04-15	Befestigungselement zum eintreiben in harte werkstoffe.
AU663634B2 (en)	1995-10-12	Grinding tool bit
ES2037298T3 (es)	1993-06-16	Dispositivo de indexacion.
BR9601993A (pt)	1998-10-06	Dispositivo de furar para a produção de furos com corte traseiro
ATE81894T1 (de)	1992-11-15	Befestigungselement.
ATE117235T1 (de)	1995-02-15	Schraubenschlüssel.
CA2152646A1 (en)	1995-12-30	Centering Mechanism for a Fastener Device
DE3264626D1 (en)	1985-08-14	Power-driven screw-driving tool
DE59403905D1 (de)	1997-10-09	Spannfutter
SE7901617L (sv)	1980-08-23	Anordning vid bultborrningsaggregat
SE8604158L (sv)	1988-04-02	Anordning for slipning av stiftborrkronor

Legal Events

Date	Code	Title	Description
2021-04-20	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.
2021-08-10	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.