ES509786A0 - "mecanismo portabrocas perfeccionado de fijacion rapida sin llave". - Google Patents

"mecanismo portabrocas perfeccionado de fijacion rapida sin llave".

Info

Publication number
ES509786A0
ES509786A0 ES509786A ES509786A ES509786A0 ES 509786 A0 ES509786 A0 ES 509786A0 ES 509786 A ES509786 A ES 509786A ES 509786 A ES509786 A ES 509786A ES 509786 A0 ES509786 A0 ES 509786A0
Authority
ES
Spain
Prior art keywords
key
chuck mechanism
quick fixing
improved chuck
improved
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.)
Granted
Application number
ES509786A
Other languages
English (en)
Other versions
ES8302511A1 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Micron SA
Original Assignee
Micron SA
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.)
Filing date
Publication date
Application filed by Micron SA filed Critical Micron SA
Priority to ES509786A priority Critical patent/ES8302511A1/es
Publication of ES509786A0 publication Critical patent/ES509786A0/es
Publication of ES8302511A1 publication Critical patent/ES8302511A1/es
Priority to US06/466,218 priority patent/US4527809A/en
Priority to DE19833305733 priority patent/DE3305733A1/de
Expired legal-status Critical Current

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
    • B23B31/1253—Jaws movement actuated by an axially movable member
    • 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
    • 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
    • Y10T279/17649—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
    • Y10T279/17658—Reciprocating jaw advancing sleeve

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
ES509786A 1982-02-22 1982-02-22 "mecanismo portabrocas perfeccionado de fijacion rapida sin llave". Expired ES8302511A1 (es)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ES509786A ES8302511A1 (es) 1982-02-22 1982-02-22 "mecanismo portabrocas perfeccionado de fijacion rapida sin llave".
US06/466,218 US4527809A (en) 1982-02-22 1983-02-14 Quick action keyless drill chuck
DE19833305733 DE3305733A1 (de) 1982-02-22 1983-02-18 Spannbohrfuttermechanismus fuer schluessellose schnellbefestigung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES509786A ES8302511A1 (es) 1982-02-22 1982-02-22 "mecanismo portabrocas perfeccionado de fijacion rapida sin llave".

Publications (2)

Publication Number Publication Date
ES509786A0 true ES509786A0 (es) 1983-01-16
ES8302511A1 ES8302511A1 (es) 1983-01-16

Family

ID=8483690

Family Applications (1)

Application Number Title Priority Date Filing Date
ES509786A Expired ES8302511A1 (es) 1982-02-22 1982-02-22 "mecanismo portabrocas perfeccionado de fijacion rapida sin llave".

Country Status (3)

Country Link
US (1) US4527809A (es)
DE (1) DE3305733A1 (es)
ES (1) ES8302511A1 (es)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4682918A (en) * 1984-04-16 1987-07-28 Milwaukee Electric Tool Corporation Keyless impacting chuck
GB2173720A (en) * 1985-01-17 1986-10-22 Roger David Harrison Keyless chuck
JPS62166906A (ja) * 1986-01-21 1987-07-23 Matsushita Electric Works Ltd 締め付け具
US4848779A (en) * 1987-04-02 1989-07-18 Black & Decker Inc. Keyless chuck
DE3739165A1 (de) * 1987-11-19 1989-06-01 Roehm Guenter H Selbstspannendes bohrfutter
US5195760A (en) * 1990-06-12 1993-03-23 Black & Decker Inc. Keyless chuck
DE4110894A1 (de) * 1991-04-04 1992-10-08 Zettl Gmbh Cnc Spannfutter
US5215317A (en) * 1992-05-18 1993-06-01 Jacobs Chuck Technology Corp. Keyless chuck
US5511801A (en) * 1994-04-01 1996-04-30 Power Tool Holders, Inc. Integrated collet and chuck device
ES2108610B1 (es) * 1994-07-22 1998-07-01 Llambrich Precision S A Portabrocas de maquinas herramienta.
US5685549A (en) * 1996-03-05 1997-11-11 Yang; Tsung-Hsun Chuck assembly for a tool bit
JP3108654B2 (ja) * 1996-08-27 2000-11-13 健吾 堀内 キーレスドリルチャック
US5893685A (en) * 1997-02-11 1999-04-13 Orb Industries, Inc. Multiple bit power tool
US6045141A (en) 1997-08-06 2000-04-04 Power Tool Holders, Inc. Molded chuck
US6241260B1 (en) 1999-08-17 2001-06-05 Black & Decker Inc. Spring-loaded quick clamp chuck
DE19945551C2 (de) * 1999-09-23 2002-08-08 Robert Schroeder Gmbh & Co Kg Miniaturbohrfutter
US6843484B2 (en) 2002-07-08 2005-01-18 Monte L. Schroeder Quick change chuck
US20040069098A1 (en) * 2002-10-10 2004-04-15 Chang Kuo Chung Structure of a wrench
US20050025588A1 (en) * 2003-07-28 2005-02-03 Timothy Effrem Handpiece apparatus used for cutting tools
DE10352311A1 (de) * 2003-11-06 2005-06-09 Röhm Gmbh Bohrfutter
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
US7328904B2 (en) * 2005-04-19 2008-02-12 Black & Decker Inc. Power tool with power-take-off driven pusher-type chuck having device for reducing tension in pusher screw
DE102005027523A1 (de) * 2005-06-15 2006-12-21 Röhm Gmbh Bohrvorrichtung
JP5014679B2 (ja) * 2005-06-15 2012-08-29 ロェーム ゲーエムベーハー ドリリング装置
US7547165B2 (en) * 2005-09-16 2009-06-16 Black & Decker Inc. PTO selector mechanism with brake
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
US7645101B2 (en) * 2005-09-16 2010-01-12 Black & Decker Inc. Chuck with internally threaded jaw in a PTO application
CN201333537Y (zh) * 2009-01-13 2009-10-28 于庆滋 一种自紧钻夹头
US20100180744A1 (en) * 2009-01-20 2010-07-22 Nordlin William F Quick clamping assembly for driving a knockout punch
CN102069475B (zh) * 2009-11-20 2013-08-21 南京德朔实业有限公司 一种动力榔头
EP2694237B1 (en) 2011-04-05 2017-02-01 Milwaukee Electric Tool Corporation Auto sizing chuck
CN202387977U (zh) * 2011-11-18 2012-08-22 浙江三鸥机械股份有限公司 一种防抱死的自紧钻夹头
US9555524B2 (en) * 2012-07-02 2017-01-31 Chervon (Hk) Limited Clamping device for clamping a fastener
CN103111971B (zh) * 2013-01-14 2016-05-25 北京市富乐科技开发有限公司 多功能骨针扳手
DE102013106523B4 (de) * 2013-06-21 2024-02-08 Röhm Gmbh Bohrvorrichtung
WO2016023129A1 (en) * 2014-08-14 2016-02-18 Robert Cousineau Ball bearing connector
US11084105B2 (en) 2017-10-18 2021-08-10 Milwaukee Electric Tool Corporation Chuck assembly for a rotary power tool

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2394555A (en) * 1944-01-29 1946-02-12 Harold C Mann Tensile test specimen chuck
US3237955A (en) * 1964-01-03 1966-03-01 Jacobs Mfg Co Keyless chuck
US3467403A (en) * 1966-04-20 1969-09-16 R J Okon Co Inc Keyless chuck
DE1810614B2 (de) * 1968-11-23 1971-09-16 Bohrfutter
DE1928954A1 (de) * 1969-06-07 1970-12-10 Bosch Gmbh Robert Bohrfutter
DE2341642C3 (de) * 1973-08-17 1981-10-01 Metabowerke KG Closs, Rauch & Schnizler, 7440 Nürtingen Spannfutter für Bohrer
FR2323477A1 (fr) * 1974-01-09 1977-04-08 Amyot Ets Sa Mandrin auto-serrant
US4230327A (en) * 1978-04-07 1980-10-28 Roehm Guenter H Drill chuck
DE7910976U1 (de) * 1979-04-14 1979-07-19 Roehm, Guenter Horst, 7927 Sontheim Nachspannendes bohrfutter

Also Published As

Publication number Publication date
DE3305733A1 (de) 1983-09-01
US4527809A (en) 1985-07-09
ES8302511A1 (es) 1983-01-16

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Legal Events

Date Code Title Description
MM4A Patent lapsed

Effective date: 19960401