BR9806311A - Mandril para ser usado com um adicionador manual ou motorizado - Google Patents
Mandril para ser usado com um adicionador manual ou motorizadoInfo
- Publication number
- BR9806311A BR9806311A BR9806311-1A BR9806311A BR9806311A BR 9806311 A BR9806311 A BR 9806311A BR 9806311 A BR9806311 A BR 9806311A BR 9806311 A BR9806311 A BR 9806311A
- Authority
- BR
- Brazil
- Prior art keywords
- clamping mechanism
- nut
- manual
- motorized
- rotation
- Prior art date
Links
Classifications
-
- 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
- B23B2231/00—Details of chucks, toolholder shanks or tool shanks
- B23B2231/38—Keyless chucks for hand tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2260/00—Details of constructional elements
- B23B2260/12—Stops
-
- 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
- Y10T279/17411—Spring biased jaws
- Y10T279/17487—Moving-cam actuator
- Y10T279/17504—Threaded cam sleeve
-
- 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
- Y10T279/17411—Spring biased jaws
- Y10T279/17529—Fixed cam and moving jaws
- Y10T279/17538—Threaded-sleeve actuator
-
- 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
- Y10T279/17564—Loose jaws
- Y10T279/17572—Moving-cam actuator
- Y10T279/17581—Threaded cam sleeve
-
- 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
- Y10T279/17564—Loose jaws
- Y10T279/17598—Fixed cam and moving jaws
- Y10T279/17606—Threaded sleeve and body
-
- 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
- Y10T279/17632—Conical sleeve
-
- 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
- Y10T279/17666—Radially reciprocating jaws
- Y10T279/17692—Moving-cam actuator
- Y10T279/17701—Threaded cam sleeve
-
- 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
- Y10T279/19—Radially reciprocating jaws
- Y10T279/1986—Jaws
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping On Spindles (AREA)
- Dowels (AREA)
- Automatic Assembly (AREA)
Abstract
"MANDRIL PARA SER USADO COM UM ACIONADOR MANUAL OU MOTORIZADO". Um mandril para ser usado com um acionador manual ou motorizado que tem uma haste de acionamento é provido. Um corpo de modo geral cilíndrico tem uma seção dianteira e uma seção traseira, a seção traseira adaptada para casar-se com a haste do acionamento do acionador. Um mecanismo de aperto é atuável para uma posição fechada na qual o mecanismo de aperto axialmente e rotacionalmente retém uma ferramenta em relação ao corpo, e uma posição aberta na qual o mecanismo de aperto não retém uma ferramenta. Uma porca anular é disposta proximamente ao corpo e tem uma porção roscada em engatamento enroscada com o mecanismo de aperto, de maneira que rotação da porca em torno do corpo em uma direção de fechamento atue o mecanismo de aperto para a posição fechada, e rotação da porca em uma direção de abertura, oposta à direção de fechamento, atue o mecanismo de aperto para uma posição aberta. Um dentre a porca e o mecanismo de aperto inclui um batente rotaiconal, quando o mecanismo de aperto atingir uma posição predeterminada enquanto estiver sendo atuado por intermédio da rotação da porca na abertura de direção, toca o outro dentre a porca e o mecanismo de aperto em uma direção rotacional em relação ao eixo do corpo, para se opor à rotação adicional da porca na direção de abertura.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/947,268 US5913524A (en) | 1997-10-08 | 1997-10-08 | Chuck with gripping mechanism stop |
PCT/US1998/020853 WO1999017898A1 (en) | 1997-10-08 | 1998-10-05 | Chuck with gripping mechanism stop |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9806311A true BR9806311A (pt) | 2000-03-14 |
Family
ID=25485861
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9806311-1A BR9806311A (pt) | 1997-10-08 | 1998-10-05 | Mandril para ser usado com um adicionador manual ou motorizado |
Country Status (9)
Country | Link |
---|---|
US (1) | US5913524A (pt) |
EP (2) | EP0956174B1 (pt) |
JP (1) | JP3399966B2 (pt) |
CN (1) | CN1108892C (pt) |
AU (1) | AU9682198A (pt) |
BR (1) | BR9806311A (pt) |
DE (1) | DE69822435D1 (pt) |
TW (1) | TW419407B (pt) |
WO (1) | WO1999017898A1 (pt) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5501473A (en) | 1993-08-13 | 1996-03-26 | Power Tool Holders Incorporated | Chuck |
US6135462A (en) * | 1999-05-24 | 2000-10-24 | Gary Sebastian | Snap-in chuck |
US6168170B1 (en) * | 1998-01-30 | 2001-01-02 | Power Tool Holders Incorporated | Chuck with jaw blade rotational stop |
DE19805019B4 (de) * | 1998-02-07 | 2008-04-03 | Röhm Gmbh | Bohrfutter |
US6260856B1 (en) | 1999-11-17 | 2001-07-17 | Power Tool Holders Incorporated | Locking chuck |
USD434629S (en) * | 1999-12-23 | 2000-12-05 | Ryobi North America, Inc. | Keyless drill chuck |
USD433909S (en) * | 1999-12-23 | 2000-11-21 | Ryobi North America, Inc. | Keyless drill chuck |
US6390481B1 (en) | 2000-03-10 | 2002-05-21 | Power Tool Holders Incorporated | Locking chuck |
US6502836B1 (en) | 2000-12-06 | 2003-01-07 | Power Tool Holders Incorporated | Chuck with spring leg dust cover |
US7360770B2 (en) * | 2004-08-17 | 2008-04-22 | Black & Decker Inc. | Keyless chuck with automatic and manual locking |
US7000926B1 (en) * | 2004-10-29 | 2006-02-21 | Zhe Jiang San Ou Machinery Co.Ltd | Manually tightened drill 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 |
US7637510B2 (en) * | 2005-10-12 | 2009-12-29 | Shandong Weida Machinery Company Limited | Chuck with gripping mechanism stop |
CN100443225C (zh) * | 2005-10-12 | 2008-12-17 | 山东威达机械股份有限公司 | 具有反向止动装置的夹头 |
US7845651B2 (en) * | 2006-08-15 | 2010-12-07 | Jacobs Chuck Manufacturing Company | Locking chuck |
WO2008046248A1 (fr) * | 2006-10-18 | 2008-04-24 | Zhenqian Hu | Mandrin de blocage manuel pourvu d'un mecanisme auto-bloquant a friction pour foret |
US7900937B2 (en) * | 2007-08-17 | 2011-03-08 | Jacobs Chuck Manufacturing Company | 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 |
US11148209B2 (en) * | 2018-09-17 | 2021-10-19 | Black & Decker Inc. | Power tool chuck |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2075031A (en) * | 1935-05-02 | 1937-03-30 | George W Emrick | Chuck device |
DE3624232A1 (de) * | 1986-07-18 | 1988-01-28 | Hilti Ag | Spannfutter fuer werkzeuge |
DE3628798A1 (de) * | 1986-08-25 | 1988-03-03 | Hilti Ag | Spannfutter fuer ein handbohrgeraet |
US5125673A (en) * | 1989-12-11 | 1992-06-30 | Huff Robert O | Non-impact keyless chuck |
US5011167A (en) * | 1990-03-12 | 1991-04-30 | Jacobs Chuck Technology Corporation | Chuck jaw |
DE4438991C5 (de) * | 1994-10-31 | 2009-07-30 | Röhm Gmbh | Bohrfutter |
US6168170B1 (en) * | 1998-01-30 | 2001-01-02 | Power Tool Holders Incorporated | Chuck with jaw blade rotational stop |
-
1997
- 1997-10-08 US US08/947,268 patent/US5913524A/en not_active Expired - Lifetime
-
1998
- 1998-10-05 AU AU96821/98A patent/AU9682198A/en not_active Abandoned
- 1998-10-05 WO PCT/US1998/020853 patent/WO1999017898A1/en active IP Right Grant
- 1998-10-05 DE DE69822435T patent/DE69822435D1/de not_active Expired - Lifetime
- 1998-10-05 CN CN98801185A patent/CN1108892C/zh not_active Expired - Fee Related
- 1998-10-05 BR BR9806311-1A patent/BR9806311A/pt not_active Application Discontinuation
- 1998-10-05 EP EP98950899A patent/EP0956174B1/en not_active Expired - Lifetime
- 1998-10-05 JP JP52213199A patent/JP3399966B2/ja not_active Expired - Fee Related
- 1998-10-05 EP EP03011520A patent/EP1340571A3/en not_active Withdrawn
- 1998-10-07 TW TW087116637A patent/TW419407B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN1236335A (zh) | 1999-11-24 |
EP0956174B1 (en) | 2004-03-17 |
EP1340571A2 (en) | 2003-09-03 |
US5913524A (en) | 1999-06-22 |
CN1108892C (zh) | 2003-05-21 |
AU9682198A (en) | 1999-04-27 |
EP0956174A4 (en) | 2001-01-10 |
EP0956174A1 (en) | 1999-11-17 |
TW419407B (en) | 2001-01-21 |
JP3399966B2 (ja) | 2003-04-28 |
JP2000508251A (ja) | 2000-07-04 |
EP1340571A3 (en) | 2004-10-20 |
WO1999017898A1 (en) | 1999-04-15 |
DE69822435D1 (de) | 2004-04-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA10 | Dismissal: dismissal - article 33 of industrial property law | ||
B11Y | Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette] |