BR9401497A - Mandril de brocas - Google Patents
Mandril de brocasInfo
- Publication number
- BR9401497A BR9401497A BR9401497A BR9401497A BR9401497A BR 9401497 A BR9401497 A BR 9401497A BR 9401497 A BR9401497 A BR 9401497A BR 9401497 A BR9401497 A BR 9401497A BR 9401497 A BR9401497 A BR 9401497A
- Authority
- BR
- Brazil
- Prior art keywords
- drill chuck
- chuck
- drill
- 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
- B23B31/123—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 with locking arrangements
-
- 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
- B23B31/1246—Jaws movement actuated by a bolt 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
-
- 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
- Y10T279/17641—Threaded central cone 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
- Y10T279/32—Means to prevent jaw loosening
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping On Spindles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP93106187A EP0620068B1 (de) | 1993-04-16 | 1993-04-16 | Bohrfutter |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9401497A true BR9401497A (pt) | 1994-10-18 |
Family
ID=8212824
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9401497A BR9401497A (pt) | 1993-04-16 | 1994-04-15 | Mandril de brocas |
Country Status (7)
Country | Link |
---|---|
US (1) | US5464230A (pt) |
EP (1) | EP0620068B1 (pt) |
JP (1) | JPH07164215A (pt) |
BR (1) | BR9401497A (pt) |
DE (1) | DE59305077D1 (pt) |
DK (1) | DK0620068T3 (pt) |
ES (1) | ES2096131T3 (pt) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19606795C2 (de) * | 1996-02-23 | 1998-01-22 | Metabowerke Kg | Bohrfutter |
US6073939A (en) | 1998-06-05 | 2000-06-13 | Power Tool Holders Incorporated | Locking chuck |
US6196554B1 (en) * | 1998-12-15 | 2001-03-06 | Power Tool Holders Incorporated | Locking chuck |
JP2002018613A (ja) | 2000-06-30 | 2002-01-22 | Omi Kogyo Co Ltd | カッター取付具、カッター及び切削ユニット具 |
US6702090B2 (en) | 2001-03-14 | 2004-03-09 | Milwaukee Electric Tool Corporation | Power tool and spindle lock system |
US7063201B2 (en) * | 2001-11-27 | 2006-06-20 | Milwaukee Electric Tool Corporation | Power tool and spindle lock system |
US7360770B2 (en) * | 2004-08-17 | 2008-04-22 | Black & Decker Inc. | Keyless chuck with automatic and manual locking |
DE102005006780B4 (de) * | 2005-02-14 | 2016-10-13 | Röhm Gmbh | Bohrvorrichtung |
DE102005007996A1 (de) * | 2005-02-22 | 2006-08-31 | Robert Bosch Gmbh | Bohrfutter und Handwerkzeugmaschine mit einem Bohrfutter |
US7455303B2 (en) * | 2005-09-02 | 2008-11-25 | The Jacobs Chuck Manufacturing Company | Chuck with internal nut |
US7845651B2 (en) * | 2006-08-15 | 2010-12-07 | Jacobs Chuck Manufacturing Company | Locking chuck |
US7717191B2 (en) | 2007-11-21 | 2010-05-18 | Black & Decker Inc. | Multi-mode hammer drill with shift lock |
US7735575B2 (en) | 2007-11-21 | 2010-06-15 | Black & Decker Inc. | Hammer drill with hard hammer support structure |
US7770660B2 (en) | 2007-11-21 | 2010-08-10 | Black & Decker Inc. | Mid-handle drill construction and assembly process |
US7798245B2 (en) | 2007-11-21 | 2010-09-21 | Black & Decker Inc. | Multi-mode drill with an electronic switching arrangement |
US7762349B2 (en) | 2007-11-21 | 2010-07-27 | Black & Decker Inc. | Multi-speed drill and transmission with low gear only clutch |
US7854274B2 (en) | 2007-11-21 | 2010-12-21 | Black & Decker Inc. | Multi-mode drill and transmission sub-assembly including a gear case cover supporting biasing |
US7717192B2 (en) | 2007-11-21 | 2010-05-18 | Black & Decker Inc. | Multi-mode drill with mode collar |
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 |
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 |
DE102013106523B4 (de) * | 2013-06-21 | 2024-02-08 | Röhm Gmbh | Bohrvorrichtung |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3727147A1 (de) * | 1987-08-14 | 1989-02-23 | Roehm Guenter H | Nachspannendes bohrfutter |
EP0413046B1 (de) * | 1989-08-18 | 1993-04-14 | Günter Horst Röhm | Nachspannendes Bohrfutter |
DE4005757A1 (de) * | 1990-02-23 | 1991-08-29 | Bosch Gmbh Robert | Handwerkzeugmaschine mit bohrfutter |
DE4023303C1 (pt) * | 1990-07-21 | 1991-09-26 | Guenter Horst 7927 Sontheim De Roehm | |
DE59101925D1 (de) * | 1990-07-21 | 1994-07-21 | Roehm Guenter H | Bohrfutter. |
DE4106129A1 (de) * | 1991-02-27 | 1992-09-03 | Roehm Guenter H | Bohrfutter |
DE4203200A1 (de) * | 1992-02-05 | 1993-08-12 | Roehm Guenter H | Bohrfutter |
DE4238461C1 (de) * | 1992-11-16 | 1994-02-17 | Roehm Guenter H | Bohrfutter |
DE4238464C1 (de) * | 1992-11-16 | 1994-03-03 | Roehm Guenter H | Selbstspannendes Bohrfutter |
-
1993
- 1993-04-16 ES ES93106187T patent/ES2096131T3/es not_active Expired - Lifetime
- 1993-04-16 DE DE59305077T patent/DE59305077D1/de not_active Expired - Fee Related
- 1993-04-16 DK DK93106187.3T patent/DK0620068T3/da active
- 1993-04-16 EP EP93106187A patent/EP0620068B1/de not_active Expired - Lifetime
-
1994
- 1994-03-18 US US08/210,564 patent/US5464230A/en not_active Expired - Fee Related
- 1994-04-15 BR BR9401497A patent/BR9401497A/pt not_active Application Discontinuation
- 1994-04-18 JP JP6078894A patent/JPH07164215A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
ES2096131T3 (es) | 1997-03-01 |
DK0620068T3 (da) | 1997-06-02 |
JPH07164215A (ja) | 1995-06-27 |
DE59305077D1 (de) | 1997-02-20 |
EP0620068A1 (de) | 1994-10-19 |
EP0620068B1 (de) | 1997-01-08 |
US5464230A (en) | 1995-11-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EE | Request for examination | ||
FF | Decision: intention to grant | ||
FA11 | Dismissal: dismissal - article 38, par. 2 of industrial property law |