DE69416370D1 - Spannfutter mit einem Drehmomentbegrenzer und einer geneigten Ebene zum abschiessenden Spannen - Google Patents

Spannfutter mit einem Drehmomentbegrenzer und einer geneigten Ebene zum abschiessenden Spannen

Info

Publication number
DE69416370D1
DE69416370D1 DE69416370T DE69416370T DE69416370D1 DE 69416370 D1 DE69416370 D1 DE 69416370D1 DE 69416370 T DE69416370 T DE 69416370T DE 69416370 T DE69416370 T DE 69416370T DE 69416370 D1 DE69416370 D1 DE 69416370D1
Authority
DE
Germany
Prior art keywords
chuck
inclined plane
torque limiter
final clamping
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.)
Expired - Fee Related
Application number
DE69416370T
Other languages
English (en)
Other versions
DE69416370T2 (de
Inventor
Robert O Huff
Louis M Shadeck
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.)
Power Tool Holders Inc
Original Assignee
Power Tool Holders Inc
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 Power Tool Holders Inc filed Critical Power Tool Holders Inc
Publication of DE69416370D1 publication Critical patent/DE69416370D1/de
Application granted granted Critical
Publication of DE69416370T2 publication Critical patent/DE69416370T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D7/00—Slip couplings, e.g. slipping on overload, for absorbing shock
    • F16D7/04—Slip couplings, e.g. slipping on overload, for absorbing shock of the ratchet type
    • F16D7/048—Slip couplings, e.g. slipping on overload, for absorbing shock of the ratchet type with parts moving radially between engagement and disengagement
    • 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
    • B23B2231/12—Chucks having means to amplify the force produced by the actuating means to increase the clamping force
    • 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
    • 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)
  • General Engineering & Computer Science (AREA)
  • Gripping On Spindles (AREA)
DE69416370T 1993-09-27 1994-09-09 Spannfutter mit einem Drehmomentbegrenzer und einer geneigten Ebene zum abschiessenden Spannen Expired - Fee Related DE69416370T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/127,621 US5411275A (en) 1993-09-27 1993-09-27 Chuck with torque limiting mechanism and inclined plane for final tightening

Publications (2)

Publication Number Publication Date
DE69416370D1 true DE69416370D1 (de) 1999-03-18
DE69416370T2 DE69416370T2 (de) 1999-06-24

Family

ID=22431040

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69416370T Expired - Fee Related DE69416370T2 (de) 1993-09-27 1994-09-09 Spannfutter mit einem Drehmomentbegrenzer und einer geneigten Ebene zum abschiessenden Spannen

Country Status (3)

Country Link
US (1) US5411275A (de)
EP (1) EP0645209B1 (de)
DE (1) DE69416370T2 (de)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5501473A (en) * 1993-08-13 1996-03-26 Power Tool Holders Incorporated Chuck
US5531461A (en) * 1993-09-27 1996-07-02 Jacobs Chuck Technology Corporation Chuck with torque limiting mechanism and inclined plane for final tightening
US5503409A (en) * 1993-12-15 1996-04-02 Roehm; Guenter Self-tightening hammer-drill chuck
CA2224057A1 (en) * 1995-06-07 1996-12-19 Power Tool Holders Incorporated Lever actuated keyless chuck
US5984320A (en) * 1996-01-22 1999-11-16 Nakamura; Daijiro Tool chuck
WO1997027020A1 (en) * 1996-01-22 1997-07-31 Power Tool Holders Incorporated Tool chuck
AU3286097A (en) * 1996-06-24 1998-01-14 Power Tool Holders Incorporated Chuck with torque limiting mechanism and inclined plane for final tightening
USD386193S (en) * 1996-08-09 1997-11-11 Power Tool Holders Incorporated Chuck
US5947214A (en) 1997-03-21 1999-09-07 Baker Hughes Incorporated BIT torque limiting device
US5829762A (en) * 1997-04-21 1998-11-03 Power Tool Holders Incorporated Chuck with locking unit
USD421615S (en) * 1997-08-04 2000-03-14 Black & Decker Inc. Keyless 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
US5992859A (en) * 1998-04-27 1999-11-30 Chum Power Machinery Corp. Bit holding system for a power hand tool
US6126370A (en) * 1998-07-22 2000-10-03 Black & Decker Inc. Removable tool holder
US5988957A (en) * 1998-12-21 1999-11-23 Black & Decker Inc. Quick clamp
US6260856B1 (en) 1999-11-17 2001-07-17 Power Tool Holders Incorporated Locking chuck
USD433909S (en) * 1999-12-23 2000-11-21 Ryobi North America, Inc. Keyless drill chuck
USD434629S (en) * 1999-12-23 2000-12-05 Ryobi North America, Inc. Keyless drill chuck
US6390481B1 (en) 2000-03-10 2002-05-21 Power Tool Holders Incorporated Locking chuck
US6398226B1 (en) 2000-08-02 2002-06-04 Power Tool Holders Incorporated Chuck with one-way lock
DE10106251B4 (de) * 2001-02-10 2005-07-28 Röhm Gmbh Bohrfutter
AU2002327276A1 (en) * 2002-04-10 2003-10-20 Cnina North Industries (Group) Corp Shanxi Huifeng Machinery Factory A self-tightening keyless chuck
US20070136064A1 (en) * 2003-04-16 2007-06-14 Carroll David W Mobile personal computer with movement sensor
CN100404177C (zh) * 2003-07-15 2008-07-23 山东威达机械股份有限公司 锁紧式钻夹头
GB2408707A (en) * 2003-12-04 2005-06-08 Black & Decker Inc Chuck
US7563061B2 (en) * 2005-02-09 2009-07-21 Black & Decker Inc. Self-centering drill bit chuck
US20060186611A1 (en) * 2005-02-18 2006-08-24 Gehret Robert S Non-slip reverse device for impacting-type chuck
US7520512B2 (en) * 2005-02-18 2009-04-21 Black & Decker Inc. Drill chuck
US20060186612A1 (en) * 2005-02-18 2006-08-24 Daniel Puzio Dust cover for automatic chuck
US20060185870A1 (en) * 2005-02-18 2006-08-24 Black & Decker Inc. Drill chuck
US7708288B2 (en) * 2005-05-18 2010-05-04 Jacobs Chuck Manufacturing Company Locking chuck
CN100484674C (zh) * 2005-07-14 2009-05-06 山东威达机械股份有限公司 锁紧式钻夹头
US7527273B2 (en) * 2005-09-02 2009-05-05 Jacobs Chuck Manufacturing Company Locking chuck
US7752946B2 (en) * 2006-04-04 2010-07-13 Shyh-Ming Wang Socket for wrenches
US20070227311A1 (en) * 2006-04-04 2007-10-04 Shyh-Ming Wang Socket for a wrench
CN101489731A (zh) * 2006-07-10 2009-07-22 罗伯特·博世有限公司 手持式工具机
US7845651B2 (en) * 2006-08-15 2010-12-07 Jacobs Chuck Manufacturing Company Locking chuck
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
JP5378056B2 (ja) 2009-04-30 2013-12-25 ユキワ精工株式会社 チャック装置
US8777232B2 (en) 2009-07-29 2014-07-15 Jacobs Chuck Manufacturing Company Self-tightening chuck with a radial lock
US9310008B2 (en) * 2012-03-12 2016-04-12 Idex Health & Science Llc Torque limited fitting

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US573189A (en) * 1896-12-15 Ernest ii
US1159344A (en) * 1909-07-27 1915-11-02 Horton & Son Company E Drill-chuck.
US962746A (en) * 1910-03-11 1910-06-28 Elmer E Cogswell Drill-chuck.
US1473488A (en) * 1922-11-07 1923-11-06 Mcconnell Browning Engineering Chuck
US1476903A (en) * 1923-02-07 1923-12-11 Mcconnell Browning Engineering Chuck
US1513332A (en) * 1923-04-04 1924-10-28 Mcconnellbrowning Engineering Chuck
US1705275A (en) * 1923-04-24 1929-03-12 Neudeck Wilhelm Von Automatic quick-change drill chuck
US2292470A (en) * 1939-03-16 1942-08-11 Ostberg Karl Gustaf Rotary clutching device
US2458626A (en) * 1946-04-03 1949-01-11 Norige Anthony Drill chuck
BE657123A (de) * 1964-02-01 1965-04-01
US3807745A (en) * 1973-03-15 1974-04-30 J Bent Keyless drill chuck
US4305597A (en) * 1979-11-19 1981-12-15 Black & Decker Inc. Keyless self-tightening chuck
JPS649005U (de) * 1987-07-03 1989-01-18
JPH0716808B2 (ja) * 1987-07-21 1995-03-01 ユキワ精工株式会社 工具用チャック
US5125673A (en) * 1989-12-11 1992-06-30 Huff Robert O Non-impact keyless chuck
US5145194A (en) * 1991-06-21 1992-09-08 Jacobs Chuck Technology Corporation Impact tool chuck
US5215317A (en) * 1992-05-18 1993-06-01 Jacobs Chuck Technology Corp. Keyless chuck

Also Published As

Publication number Publication date
EP0645209B1 (de) 1999-02-03
US5411275A (en) 1995-05-02
DE69416370T2 (de) 1999-06-24
EP0645209A1 (de) 1995-03-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee