DE867249T1 - Futter - Google Patents
FutterInfo
- Publication number
- DE867249T1 DE867249T1 DE0867249T DE98201507T DE867249T1 DE 867249 T1 DE867249 T1 DE 867249T1 DE 0867249 T DE0867249 T DE 0867249T DE 98201507 T DE98201507 T DE 98201507T DE 867249 T1 DE867249 T1 DE 867249T1
- Authority
- DE
- Germany
- Prior art keywords
- clamping device
- base body
- threaded ring
- casing
- clamping
- 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.)
- Pending
Links
- 238000005096 rolling process Methods 0.000 claims 3
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims 1
- 244000309464 bull Species 0.000 claims 1
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 230000007797 corrosion Effects 0.000 claims 1
- 238000005260 corrosion Methods 0.000 claims 1
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
- B23B2222/00—Materials of tools or workpieces composed of metals, alloys or metal matrices
- B23B2222/64—Nickel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2222/00—Materials of tools or workpieces composed of metals, alloys or metal matrices
- B23B2222/98—Zinc
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2228/00—Properties of materials of tools or workpieces, materials of tools or workpieces applied in a specific manner
- B23B2228/10—Coatings
-
- 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
- B23B2231/00—Details of chucks, toolholder shanks or tool shanks
- B23B2231/44—Nose pieces
-
- 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
- Y10T279/17632—Conical sleeve
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping On Spindles (AREA)
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
- Clamps And Clips (AREA)
- Portable Nailing Machines And Staplers (AREA)
- Mounting Of Bearings Or Others (AREA)
Claims (8)
1. Einspannvorrichtung (10) zur Verwendung mit einem manuellen oder
kraftbetätigten Antrieb, der eine drehbare Antriebswelle aufweist, mit
einem im wesentlichen zylindrischen Grundkörper (16), der ein Rumpfvorderteil (20) und ein Endteil (22) umfaßt, wobei das Endteil (22) eine
axiale Bohrung (26) aufweist, um in die Antriebswelle des Antriebs
einzugreifen, und das Rumpfvorderteil (20) eine axiale Bohrung (24) aufweist und eine darin ausgebildete Vielzahl von schräg angeordneten Führungen
(30), die die axiale Bohrung (24) queren,
einer Vielzahl von Klemmbacken (18), von denen jede in einer der schräg angeordneten Führungen (30) verschiebbar angeordnet ist, jede der
Klemmbacken (18) eine auf der einen Seite ausgebildete Backenfläche (32) und ein auf der gegenüber angeordneten Seite ausgebildetes Gewinde (34)
aufweist,
einem Gewindering (60), der drehbar am Grundkörper (16) befestigt ist
und in Verbindung ist mit den Gewinden (34) auf den Klemmbacken (18) und
einer im wesentlichen zylindrischen vorderen Umhüllung (12), die das
Rumpfvorderteil (20) des Grundkörpers (16) überlagernd umschließt und in Antriebsverbindung mit dem Gewindering (60) sich befindet,
dadurch gekennzeichnet, daß
•"if: ·: ·:
ein korrosionsbeständiges Vorderteil (58) angepaßt ist, um am Rumpfvorderteil (20) des Grundkörpers (16) gesichert zu sein, das Vorderteil
(58) die vordere Umhüllung (12) mit dem Gewindering (60) in Antriebsverbindung hält, wobei die Klemmbacken (18) dadurch bewegt werden,
daß die vordere Umhüllung (12) gedreht wird in Bezug auf den Grundkörper (16). %
2. Einspannvorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß das
Vorderstück (58) beschichtet ist mit einer nicht-eisenhaltigen metallischen Beschichtung.
3. Einspannvorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß
das Rumpfvorderteil (20) des Grundkörpers (16) einen Absatzbereich umfaßt und das Vorderteil (58) einen Teil der vorderen Umhüllung (12) zwischen dem
Absatzbereich und dem Vorderteil (58) hält.
4. Einspannvorrichtung nach einem der vorherigen Ansprüche, dadurch
gekennzeichnet, daß der Grundkörper (16) eine erste umlaufende Aussparung (54) umfaßt, die zwischen dem Rumpfvorderteil (20) und dem Endteil (22)
ausgebildet ist, und der Gewindering (60) in der umlaufenden Aussparung (54) befestigt ist.
5. Einspannvorrichtung nach einem der vorherigen Ansprüche, gekennzeichnet
durch einen in sich geschlossenen Wälzlagereinsatz (42), der eine innere Laufbahn (72), eine äußere Laufbahn (74) und Lagerelemente (76) aufweist,
die miteinander zusammenarbeiten.
6. Einspannvorrichtung nach Anspruch 5, dadurch gekennzeichnet, daß der
Wälzlagereinsatz (42) eine Ummantelung (78) umfaßt, die den Wälzlagereinsatz (42) hält.
DE/EP O B67 249 T1
7. Einspannvorrichtung nach einem der vorherigen Ansprüche, dadurch
gekennzeichnet, daß der Gewindering (60) Ausnehmungen (66) zur Aufnahme von Antriebsverbindungen (68) auf der vorderen Umhüllung (12) aufweist.
8. Einspannvorrichtung nach einem der vorherigen Ansprüche, dadurch
I
gekennzeichnet, daß die Einspannvorrichtung (10) eine hintere Ummantelung
gekennzeichnet, daß die Einspannvorrichtung (10) eine hintere Ummantelung
(14) umfaßt, die das Endteil (22) aufnimmt.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/106,063 US5348317A (en) | 1993-08-13 | 1993-08-13 | Chuck |
Publications (1)
Publication Number | Publication Date |
---|---|
DE867249T1 true DE867249T1 (de) | 1999-05-20 |
Family
ID=22309282
Family Applications (7)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69431680T Expired - Fee Related DE69431680T2 (de) | 1993-08-13 | 1994-08-02 | Futter |
DE1270119T Pending DE1270119T1 (de) | 1993-08-13 | 1994-08-02 | Spannfutter |
DE0867249T Pending DE867249T1 (de) | 1993-08-13 | 1994-08-02 | Futter |
DE69426786T Expired - Fee Related DE69426786T2 (de) | 1993-08-13 | 1994-08-02 | Futter |
DE0713431T Pending DE713431T1 (de) | 1993-08-13 | 1994-08-02 | Bohrfutter |
DE69423628T Expired - Fee Related DE69423628T2 (de) | 1993-08-13 | 1994-08-02 | Bohrfutter |
DE69434858T Expired - Fee Related DE69434858T2 (de) | 1993-08-13 | 1994-08-02 | Spannfutter |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69431680T Expired - Fee Related DE69431680T2 (de) | 1993-08-13 | 1994-08-02 | Futter |
DE1270119T Pending DE1270119T1 (de) | 1993-08-13 | 1994-08-02 | Spannfutter |
Family Applications After (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69426786T Expired - Fee Related DE69426786T2 (de) | 1993-08-13 | 1994-08-02 | Futter |
DE0713431T Pending DE713431T1 (de) | 1993-08-13 | 1994-08-02 | Bohrfutter |
DE69423628T Expired - Fee Related DE69423628T2 (de) | 1993-08-13 | 1994-08-02 | Bohrfutter |
DE69434858T Expired - Fee Related DE69434858T2 (de) | 1993-08-13 | 1994-08-02 | Spannfutter |
Country Status (10)
Country | Link |
---|---|
US (1) | US5348317A (de) |
EP (5) | EP0818262B1 (de) |
JP (1) | JPH09501616A (de) |
CN (2) | CN1043856C (de) |
AU (1) | AU7479594A (de) |
BR (1) | BR9407230A (de) |
CA (1) | CA2168363A1 (de) |
DE (7) | DE69431680T2 (de) |
RU (1) | RU2124968C1 (de) |
WO (1) | WO1995005258A1 (de) |
Families Citing this family (51)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5075315A (en) * | 1990-05-17 | 1991-12-24 | Mcneilab, Inc. | Antipsychotic hexahydro-2H-indeno[1,2-c]pyridine derivatives |
US5501473A (en) * | 1993-08-13 | 1996-03-26 | Power Tool Holders Incorporated | Chuck |
US5553873A (en) * | 1994-07-01 | 1996-09-10 | Power Tool Holders Incorporated | Keyless chuck |
US5701779A (en) * | 1995-03-23 | 1997-12-30 | Power Tool Holders Incorporated | Chuck having formed jaws |
WO1997006912A1 (en) * | 1995-08-11 | 1997-02-27 | Power Tool Holders Incorporated | Chuck |
USD386193S (en) * | 1996-08-09 | 1997-11-11 | Power Tool Holders Incorporated | Chuck |
US5957469A (en) * | 1996-09-25 | 1999-09-28 | Power Tool Holders, Inc. | Spring chuck |
US5741016A (en) * | 1996-10-02 | 1998-04-21 | Power Tool Holders Incorporated | Chuck |
US5816583A (en) * | 1996-12-04 | 1998-10-06 | Power Tool Holders, Inc. | Integral locking sleeve chuck |
US6247705B1 (en) * | 1997-03-12 | 2001-06-19 | Shandong Weida Machine Tool Tools Group Corporation | Manual tightened chuck |
US5829762A (en) * | 1997-04-21 | 1998-11-03 | Power Tool Holders Incorporated | Chuck with locking unit |
US6010135A (en) * | 1997-05-29 | 2000-01-04 | Power Tool Holders, Inc. | Chuck |
USD426442S (en) * | 1997-09-19 | 2000-06-13 | Power Tool Holders Incorporated | Chuck |
US6017039A (en) * | 1997-11-03 | 2000-01-25 | Power Tool Holders Incorporated | Nosepiece nut retainer chuck |
USD404988S (en) * | 1997-11-26 | 1999-02-02 | Power Tool Holders, Incorporated | Chuck |
US5918887A (en) * | 1998-01-30 | 1999-07-06 | Power Tool Holders Incorporated | Drill chuck with matching jaw and jaw passageways |
US5934689A (en) * | 1998-02-17 | 1999-08-10 | Power Tool Holders, Inc. | Chuck having sleeve retaining nut |
US6053507A (en) * | 1998-07-29 | 2000-04-25 | Yang; Tsung-Hsun | Chuck assembly for a tool bit |
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 |
US6688610B2 (en) * | 2000-05-12 | 2004-02-10 | Power Tool Holders Incorporated | Chuck with quick change |
US6540237B1 (en) | 2000-06-23 | 2003-04-01 | Power Tool Holders Incorporated | Chuck |
US6533291B2 (en) | 2001-02-14 | 2003-03-18 | Power Tool Holders Incorporated | Chuck having quick change mechanism |
US6834864B2 (en) * | 2001-10-24 | 2004-12-28 | Power Tool Holders Incorporated | Chuck having quick change mechanism |
CN100388994C (zh) * | 2002-09-20 | 2008-05-21 | 山东威达机械股份有限公司 | 动力夹紧钻夹头 |
US7451990B2 (en) | 2004-04-29 | 2008-11-18 | Jacobs Chuck Manufacturing Company | Chuck with torque indicator |
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 |
US7588398B2 (en) | 2005-04-19 | 2009-09-15 | Black & Decker Inc. | Tool chuck with power take off and dead spindle features |
US7644930B2 (en) * | 2005-04-20 | 2010-01-12 | Black & Decker Inc. | Mechanism for providing residual thrust load on chuck actuating screw |
US7708288B2 (en) * | 2005-05-18 | 2010-05-04 | Jacobs Chuck Manufacturing Company | Locking chuck |
US7472913B2 (en) | 2005-06-09 | 2009-01-06 | Jacobs Chuck Manufacturing Company | Drill chuck |
US7527273B2 (en) * | 2005-09-02 | 2009-05-05 | Jacobs Chuck Manufacturing Company | Locking chuck |
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 |
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 |
US20070126188A1 (en) * | 2005-10-11 | 2007-06-07 | Daniel Puzio | Pto chuck spacer |
US7845651B2 (en) * | 2006-08-15 | 2010-12-07 | Jacobs Chuck Manufacturing Company | Locking chuck |
US8057134B2 (en) | 2007-06-26 | 2011-11-15 | Techtronic Power Tools Technology Limited | Chuck assembly |
US8075229B2 (en) * | 2007-06-26 | 2011-12-13 | Techtronic Power Tools Technology Limited | Multi-speed drill and chuck assembly |
US7900937B2 (en) * | 2007-08-17 | 2011-03-08 | Jacobs Chuck Manufacturing Company | Locking chuck |
CN101422823B (zh) * | 2007-11-01 | 2012-07-18 | 苏州宝时得电动工具有限公司 | 动力工具 |
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 |
DE102012110809A1 (de) | 2012-11-12 | 2014-05-15 | Röhm Gmbh | Bohrfutter |
US10556276B2 (en) | 2013-03-14 | 2020-02-11 | Apex Brands, Inc. | Locking chuck |
USD1030434S1 (en) * | 2021-07-20 | 2024-06-11 | Mcginley Engineered Solutions, Llc | Chuck |
USD1034129S1 (en) * | 2022-03-23 | 2024-07-09 | Biocut, Llc | Chuck |
Family Cites Families (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US897335A (en) * | 1904-12-29 | 1908-09-01 | T R Almond Mfg Company | Drill-chuck. |
US911012A (en) * | 1908-03-16 | 1909-01-26 | Jacobs Mfg Co | Chuck. |
US1123541A (en) * | 1912-09-19 | 1915-01-05 | Jacobs Mfg Co | Chuck. |
US1417981A (en) * | 1921-05-27 | 1922-05-30 | Jacobs Mfg Co | Chuck |
US1526328A (en) * | 1923-12-27 | 1925-02-17 | Jacobs Mfg Co | Chuck |
US2292470A (en) * | 1939-03-16 | 1942-08-11 | Ostberg Karl Gustaf | Rotary clutching device |
GB661643A (en) * | 1948-11-19 | 1951-11-21 | Stanley Morton | Improvements in and relating to shaft couplings |
US2684856A (en) * | 1950-03-18 | 1954-07-27 | Jacobs Mfg Co | Apparatus for tightening chucks of power drills |
CH499734A (de) * | 1968-07-19 | 1970-11-30 | Kienzle Apparate Gmbh | Klinkengesperre als Einrichtungs- und Überholkupplung |
US3807745A (en) * | 1973-03-15 | 1974-04-30 | J Bent | Keyless drill chuck |
US3813827A (en) * | 1973-05-25 | 1974-06-04 | Eldorado Tool & Mfg Corp | Chuck assembly |
US3927892A (en) * | 1974-07-08 | 1975-12-23 | Thaddeus T Pradota | Machine chuck jaws and the method of making the same |
US4252333A (en) * | 1978-09-11 | 1981-02-24 | Black & Decker Inc. | Keyless chuck |
US4275893A (en) * | 1979-08-31 | 1981-06-30 | Black & Decker Inc. | Self-tightening keyless chuck |
US4305597A (en) * | 1979-11-19 | 1981-12-15 | Black & Decker Inc. | Keyless self-tightening chuck |
US4460296A (en) * | 1981-06-04 | 1984-07-17 | Sivertson Jr Wilford E | Keyless chuck gripping device |
US4423881A (en) * | 1982-06-21 | 1984-01-03 | Whitehead Dennis M | Quick operating chuck |
US4575108A (en) * | 1983-09-28 | 1986-03-11 | Whitehead Dennis M | Drill chuck attachments |
US4682918A (en) * | 1984-04-16 | 1987-07-28 | Milwaukee Electric Tool Corporation | Keyless impacting chuck |
DE3418882A1 (de) * | 1984-05-21 | 1985-11-21 | Hilti Ag, Schaan | Staubschutzkappe |
DE3439668A1 (de) * | 1984-09-17 | 1986-04-30 | Hilti Ag, Schaan | Schluesselloses schnellspannfutter |
US4660841A (en) * | 1985-01-14 | 1987-04-28 | Chouinard Michael J | Hand tightenable device for holding a cutting implement |
US4648608A (en) * | 1985-02-27 | 1987-03-10 | Black & Decker, Inc. | Low-cost, keyless chuck and method of manufacture |
JPS62166906A (ja) * | 1986-01-21 | 1987-07-23 | Matsushita Electric Works Ltd | 締め付け具 |
US4702122A (en) * | 1986-09-02 | 1987-10-27 | The Scott & Fetzer Company | Bi-directional advance gear having a torque limiting clutch |
JPS63216604A (ja) * | 1987-03-05 | 1988-09-08 | Sakamaki Seisakusho:Kk | 工具用チヤツク |
JPS649005U (de) * | 1987-07-03 | 1989-01-18 | ||
US4817971A (en) * | 1987-07-16 | 1989-04-04 | Flynn Jerome R | Chuck actuator device and method |
JPH0716808B2 (ja) * | 1987-07-21 | 1995-03-01 | ユキワ精工株式会社 | 工具用チャック |
US4951955A (en) * | 1987-10-16 | 1990-08-28 | Sakamaki Mfg. Co., Ltd. | Chuck for tools |
US4840387A (en) * | 1988-01-20 | 1989-06-20 | The Jacobs Manufacturing Company | Self-actuating keyless chuck |
DE3910398A1 (de) * | 1989-03-31 | 1990-10-04 | Bosch Gmbh Robert | Handwerkzeugmaschine mit steckfutter |
DE3920075C1 (de) * | 1989-06-20 | 1991-01-03 | Guenter Horst 7927 Sontheim De Roehm | |
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 |
FR2655581B1 (fr) * | 1989-12-11 | 1993-12-31 | Amyot Sa Ets | Mandrin porte-outil pour l'equipement d'une machine tournante telle qu'une perceuse. |
DE4005757A1 (de) * | 1990-02-23 | 1991-08-29 | Bosch Gmbh Robert | Handwerkzeugmaschine mit bohrfutter |
ES2055463T3 (es) * | 1990-07-21 | 1994-08-16 | Roehm Guenter H | Portabrocas. |
DE4023304C1 (de) * | 1990-07-21 | 1991-09-12 | Guenter Horst 7927 Sontheim De Roehm | |
JPH05180301A (ja) * | 1991-04-08 | 1993-07-20 | Delta:Kk | 減速機構のトルクリミッタ |
JPH0783961B2 (ja) * | 1991-06-13 | 1995-09-13 | ユキワ精工株式会社 | 工具用チャック |
US5215317A (en) * | 1992-05-18 | 1993-06-01 | Jacobs Chuck Technology Corp. | Keyless chuck |
US5193824A (en) * | 1992-08-07 | 1993-03-16 | Jacobs Chuck Technology Corp. | Chuck having a drive bit socket |
-
1993
- 1993-08-13 US US08/106,063 patent/US5348317A/en not_active Expired - Lifetime
-
1994
- 1994-08-02 JP JP7507003A patent/JPH09501616A/ja active Pending
- 1994-08-02 AU AU74795/94A patent/AU7479594A/en not_active Abandoned
- 1994-08-02 EP EP97117349A patent/EP0818262B1/de not_active Expired - Lifetime
- 1994-08-02 WO PCT/US1994/008760 patent/WO1995005258A1/en active IP Right Grant
- 1994-08-02 CA CA002168363A patent/CA2168363A1/en not_active Abandoned
- 1994-08-02 BR BR9407230A patent/BR9407230A/pt not_active IP Right Cessation
- 1994-08-02 DE DE69431680T patent/DE69431680T2/de not_active Expired - Fee Related
- 1994-08-02 DE DE1270119T patent/DE1270119T1/de active Pending
- 1994-08-02 CN CN94193025A patent/CN1043856C/zh not_active Expired - Fee Related
- 1994-08-02 DE DE0867249T patent/DE867249T1/de active Pending
- 1994-08-02 DE DE69426786T patent/DE69426786T2/de not_active Expired - Fee Related
- 1994-08-02 EP EP94924557A patent/EP0713431B1/de not_active Expired - Lifetime
- 1994-08-02 EP EP06020113A patent/EP1777025A1/de not_active Withdrawn
- 1994-08-02 DE DE0713431T patent/DE713431T1/de active Pending
- 1994-08-02 DE DE69423628T patent/DE69423628T2/de not_active Expired - Fee Related
- 1994-08-02 EP EP02078259A patent/EP1270119B1/de not_active Expired - Lifetime
- 1994-08-02 EP EP98201507A patent/EP0867249B1/de not_active Expired - Lifetime
- 1994-08-02 DE DE69434858T patent/DE69434858T2/de not_active Expired - Fee Related
- 1994-08-02 RU RU96106907/02A patent/RU2124968C1/ru not_active IP Right Cessation
-
1998
- 1998-08-20 CN CN98118653A patent/CN1083747C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE69434858T2 (de) | 2007-04-19 |
EP1777025A1 (de) | 2007-04-25 |
EP1270119A2 (de) | 2003-01-02 |
CN1083747C (zh) | 2002-05-01 |
EP0867249B1 (de) | 2002-11-06 |
EP1270119A3 (de) | 2003-05-28 |
DE69434858D1 (de) | 2006-11-09 |
DE713431T1 (de) | 1996-11-07 |
DE69423628T2 (de) | 2000-07-20 |
EP0867249A2 (de) | 1998-09-30 |
CN1043856C (zh) | 1999-06-30 |
EP0713431B1 (de) | 2000-03-22 |
CN1128509A (zh) | 1996-08-07 |
DE69431680D1 (de) | 2002-12-12 |
EP0818262B1 (de) | 2001-02-28 |
DE69426786T2 (de) | 2001-08-02 |
US5348317A (en) | 1994-09-20 |
BR9407230A (pt) | 1996-09-24 |
AU7479594A (en) | 1995-03-14 |
WO1995005258A1 (en) | 1995-02-23 |
CA2168363A1 (en) | 1995-02-23 |
DE69431680T2 (de) | 2003-09-18 |
CN1214982A (zh) | 1999-04-28 |
EP0713431A1 (de) | 1996-05-29 |
JPH09501616A (ja) | 1997-02-18 |
DE1270119T1 (de) | 2003-08-14 |
EP1270119B1 (de) | 2006-09-27 |
DE69426786D1 (de) | 2001-04-05 |
RU2124968C1 (ru) | 1999-01-20 |
EP0818262A1 (de) | 1998-01-14 |
EP0867249A3 (de) | 1999-03-10 |
DE69423628D1 (de) | 2000-04-27 |
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