JPH0442121B2 - - Google Patents

Info

Publication number
JPH0442121B2
JPH0442121B2 JP61003695A JP369586A JPH0442121B2 JP H0442121 B2 JPH0442121 B2 JP H0442121B2 JP 61003695 A JP61003695 A JP 61003695A JP 369586 A JP369586 A JP 369586A JP H0442121 B2 JPH0442121 B2 JP H0442121B2
Authority
JP
Japan
Prior art keywords
tightening
cutting tool
yoke
threads
engagement
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.)
Expired - Lifetime
Application number
JP61003695A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61219504A (ja
Inventor
Shuinaado Maikeru
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of JPS61219504A publication Critical patent/JPS61219504A/ja
Publication of JPH0442121B2 publication Critical patent/JPH0442121B2/ja
Granted 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
    • B23B31/1238—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
    • 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
    • Y10T279/17—Socket type
    • Y10T279/17615—Obliquely guided reciprocating jaws
    • Y10T279/17641—Threaded central cone and jaw

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
  • Drilling Tools (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Manipulator (AREA)
  • Turning (AREA)
JP61003695A 1985-01-14 1986-01-13 切削工具を保持する為の手動締付け可能な装置 Granted JPS61219504A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/691,443 US4660841A (en) 1985-01-14 1985-01-14 Hand tightenable device for holding a cutting implement
US691443 1985-01-14

Publications (2)

Publication Number Publication Date
JPS61219504A JPS61219504A (ja) 1986-09-29
JPH0442121B2 true JPH0442121B2 (en, 2012) 1992-07-10

Family

ID=24776553

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61003695A Granted JPS61219504A (ja) 1985-01-14 1986-01-13 切削工具を保持する為の手動締付け可能な装置

Country Status (5)

Country Link
US (1) US4660841A (en, 2012)
EP (1) EP0188354B1 (en, 2012)
JP (1) JPS61219504A (en, 2012)
AT (1) ATE74809T1 (en, 2012)
DE (1) DE3684790D1 (en, 2012)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS649005U (en, 2012) * 1987-07-03 1989-01-18
JPS6427804A (en) * 1987-07-21 1989-01-30 Sakamaki Seisakusho Kk Chuck for tool
JPH0716808B2 (ja) * 1987-07-21 1995-03-01 ユキワ精工株式会社 工具用チャック
US5452906B1 (en) * 1989-12-11 1997-07-29 Power Tool Holders Inc Non-impact keyless chuck
US5573254A (en) * 1989-12-11 1996-11-12 Power Tool Holders Incorporated Non-impact keyless chuck
US5253879A (en) * 1989-12-11 1993-10-19 Jacobs Chuck Technology Corporation Non-impact keyless chuck
US5125673A (en) * 1989-12-11 1992-06-30 Huff Robert O Non-impact keyless chuck
DE4023303C1 (en, 2012) * 1990-07-21 1991-09-26 Guenter Horst 7927 Sontheim De Roehm
US5501473A (en) * 1993-08-13 1996-03-26 Power Tool Holders Incorporated Chuck
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
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
US6017039A (en) * 1997-11-03 2000-01-25 Power Tool Holders Incorporated Nosepiece nut retainer chuck
US6428018B1 (en) 2000-03-10 2002-08-06 Power Tool Holders Incorporated Chuck
US6540237B1 (en) 2000-06-23 2003-04-01 Power Tool Holders Incorporated Chuck
EP1170079B2 (de) * 2000-07-03 2010-10-06 Röhm GmbH Bohrfutter
US6505840B2 (en) 2000-12-06 2003-01-14 Power Tool Holders Incorporated Quick change chuck
CN1217762C (zh) * 2001-06-10 2005-09-07 山东威达机械股份有限公司 自锁钻夹头
US20070063455A1 (en) * 2004-09-17 2007-03-22 Zhang Qiang J Fastener with nutating gear reduction
US7331584B2 (en) * 2004-09-17 2008-02-19 Black & Decker Inc. Chuck with nutating gear reduction
EP2066472A4 (en) * 2006-10-06 2011-02-02 Black & Decker Inc DRILLING DRILL
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
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
US10556276B2 (en) 2013-03-14 2020-02-11 Apex Brands, Inc. Locking chuck
US9643258B2 (en) 2014-04-28 2017-05-09 Milwaukee Electric Tool Corporation Chuck assembly for a rotary power tool
WO2020243878A1 (en) * 2019-06-03 2020-12-10 Jacobs Chuck Manufactuirng (Suzhou) Company, Ltd. Chuck with locking clutch

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US323181A (en) * 1885-07-28 Drill-chuck
US323179A (en) * 1885-07-28 Drill-chuck
US833351A (en) * 1905-07-10 1906-10-16 Union Mfg Co Chuck.
US1532328A (en) * 1922-09-30 1925-04-07 Mcconnellbrowning Engineering Chuck
US1513332A (en) * 1923-04-04 1924-10-28 Mcconnellbrowning Engineering Chuck
US2387339A (en) * 1943-08-21 1945-10-23 George J Meyer Chuck
US2458626A (en) * 1946-04-03 1949-01-11 Norige Anthony Drill chuck
DE1757901U (de) * 1957-09-05 1957-12-12 Mandrin G M B H Schluesselloses dreibackenfutter.
US3044790A (en) * 1959-02-24 1962-07-17 Jacobs Mfg Co Chuck and operating key with enlarged pilot
DE2020449A1 (de) * 1969-04-30 1970-11-19 Zimmer Mfg Company Schluessellos bedienbares Mehrbackenspannfutter
US3807745A (en) * 1973-03-15 1974-04-30 J Bent Keyless drill chuck
US4395170A (en) * 1980-08-18 1983-07-26 The Singer Company Drill, drill chuck, and methods of chucking and unchucking

Also Published As

Publication number Publication date
DE3684790D1 (de) 1992-05-21
EP0188354A3 (en) 1987-08-26
ATE74809T1 (de) 1992-05-15
EP0188354A2 (en) 1986-07-23
EP0188354B1 (en) 1992-04-15
JPS61219504A (ja) 1986-09-29
US4660841A (en) 1987-04-28

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