DE102005018310B4 - Spannfutter - Google Patents

Spannfutter Download PDF

Info

Publication number
DE102005018310B4
DE102005018310B4 DE200510018310 DE102005018310A DE102005018310B4 DE 102005018310 B4 DE102005018310 B4 DE 102005018310B4 DE 200510018310 DE200510018310 DE 200510018310 DE 102005018310 A DE102005018310 A DE 102005018310A DE 102005018310 B4 DE102005018310 B4 DE 102005018310B4
Authority
DE
Germany
Prior art keywords
ratchet teeth
retaining spring
rotatable
spring element
rotatable sleeve
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
DE200510018310
Other languages
German (de)
English (en)
Other versions
DE102005018310A1 (de
Inventor
Kazuo Sakamaki
Akira Sakamaki
Tadashi Taniguchi
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.)
Yukiwa Seiko Inc
Original Assignee
Yukiwa Seiko 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 Yukiwa Seiko Inc filed Critical Yukiwa Seiko Inc
Publication of DE102005018310A1 publication Critical patent/DE102005018310A1/de
Application granted granted Critical
Publication of DE102005018310B4 publication Critical patent/DE102005018310B4/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Images

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
    • 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
    • B23B2222/00—Materials of tools or workpieces composed of metals, alloys or metal matrices
    • B23B2222/04—Aluminium
    • 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
    • B23B2222/80—Stainless steel
    • 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
    • B23B2222/88—Titanium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2226/00—Materials of tools or workpieces not comprising a metal
    • B23B2226/27—Composites
    • 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
    • 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)
  • Gripping On Spindles (AREA)
  • Springs (AREA)
DE200510018310 2004-04-20 2005-04-20 Spannfutter Expired - Lifetime DE102005018310B4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004123777A JP4616576B2 (ja) 2004-04-20 2004-04-20 チャック装置
JP2004-123777 2004-04-20

Publications (2)

Publication Number Publication Date
DE102005018310A1 DE102005018310A1 (de) 2005-11-10
DE102005018310B4 true DE102005018310B4 (de) 2015-05-13

Family

ID=35095500

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200510018310 Expired - Lifetime DE102005018310B4 (de) 2004-04-20 2005-04-20 Spannfutter

Country Status (4)

Country Link
US (1) US7497444B2 (enExample)
JP (1) JP4616576B2 (enExample)
CN (1) CN100491032C (enExample)
DE (1) DE102005018310B4 (enExample)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2715890Y (zh) * 2004-08-03 2005-08-10 山东威达机械股份有限公司 带响自锁式钻夹头
US7708288B2 (en) 2005-05-18 2010-05-04 Jacobs Chuck Manufacturing Company Locking chuck
US7527273B2 (en) * 2005-09-02 2009-05-05 Jacobs Chuck Manufacturing Company Locking chuck
CN100578036C (zh) * 2005-09-28 2010-01-06 山东威达机械股份有限公司 单向离合装置及采用该装置的柄类工具夹持结构
US20080033473A1 (en) * 2006-08-03 2008-02-07 Daniel Refai Blunt Dissection and Tissue Elevation Instrument
DE102006050916A1 (de) * 2006-10-28 2008-04-30 Röhm Gmbh Nachspannendes Bohrfutter
DE102007006329A1 (de) * 2006-12-08 2008-06-19 Robert Bosch Gmbh Aufsatz für eine Handwerkzeugmaschine
CN100999025A (zh) * 2006-12-30 2007-07-18 李新平 自锁式手紧钻夹头
US8459659B2 (en) * 2007-12-19 2013-06-11 Illinois Tool Works Inc. Hybrid lathe chuck
DE202009005187U1 (de) * 2008-11-24 2009-10-29 Zhejiang Sanou Machinery Co. Ltd., Taizhou Schlüsselloses Bohrfutter mit Selbstverriegelung
JP5378056B2 (ja) * 2009-04-30 2013-12-25 ユキワ精工株式会社 チャック装置
DE102009057200A1 (de) * 2009-11-26 2011-06-01 C. & E. Fein Gmbh Vorsatz für eine Werkzeugmaschine
DE202012102742U1 (de) 2012-07-23 2013-04-25 Röhm Gmbh Bohrfutter
US10556276B2 (en) * 2013-03-14 2020-02-11 Apex Brands, Inc. Locking chuck
US10603722B2 (en) 2014-10-10 2020-03-31 Apex Brands, Inc. Locking chuck
EP3525968B1 (en) * 2016-10-14 2021-08-11 Jacobs Chuck Manufacturing (Suzhou) Company, Ltd. Chuck with slip protection
JP6787571B2 (ja) 2016-12-06 2020-11-18 ユキワ精工株式会社 チャック装置
CN111163888B (zh) * 2017-07-28 2021-12-10 捷可勃斯夹头制造（苏州）有限公司 具有抗振特征的锁定夹头
JP7009636B2 (ja) 2018-08-17 2022-01-25 富士フイルム株式会社 内視鏡システム
JP7549532B2 (ja) 2018-08-17 2024-09-11 富士フイルム株式会社 内視鏡システム

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030141676A1 (en) * 2002-01-31 2003-07-31 Yukiwa Seiko Kabushiki Kaisha Chuck device

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2485966A1 (fr) * 1980-07-04 1982-01-08 Amyot Ets Sa Mandrin de fixation d'un outil sur une machine-outil
JPS6299007A (ja) * 1985-10-25 1987-05-08 Matsushita Electric Works Ltd 締め付け具
DE3639812C1 (de) * 1986-11-21 1988-01-14 Roehm Guenter H Bohrfutter mit einem zur Aufnahme im Werkzeughalter einer Hammerbohrmaschine ausgebildeten Adapterschaft
JPH0283105A (ja) * 1988-03-28 1990-03-23 Matsushita Electric Works Ltd 締め付け具
JP2703591B2 (ja) * 1988-12-23 1998-01-26 松下電工株式会社 締め付け具
US5232230A (en) * 1992-09-28 1993-08-03 Lin Pi Chu Chuck assembly for a drilling apparatus
US5957469A (en) * 1996-09-25 1999-09-28 Power Tool Holders, Inc. Spring chuck
DE29823512U1 (de) * 1998-01-14 1999-08-26 Röhm GmbH, 89567 Sontheim Bohrfutter
DE19800998C2 (de) * 1998-01-14 2001-05-17 Roehm Gmbh Bohrfutter mit einem Futterkörper aus Kunststoff
CN1220569C (zh) * 2001-06-10 2005-09-28 山东威达机械股份有限公司 自紧钻夹头
US6824141B1 (en) * 2001-08-30 2004-11-30 Yukiwa Seiko Kabushiki Kaisha Chuck device
JP2003071618A (ja) * 2001-08-30 2003-03-12 Yukiwa Seiko Inc チャック装置
JP4015857B2 (ja) * 2002-01-18 2007-11-28 ユキワ精工株式会社 チャック装置
CN2582790Y (zh) * 2002-11-25 2003-10-29 山东威达机械股份有限公司 自锁钻夹头
CN2633481Y (zh) * 2003-07-17 2004-08-18 山东威达机械股份有限公司 锁紧式钻夹头
US20050087937A1 (en) * 2003-10-22 2005-04-28 Wenhua Zhou Lock type manually tightened chuck
US7360770B2 (en) * 2004-08-17 2008-04-22 Black & Decker Inc. Keyless chuck with automatic and manual locking
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
FR2897789B1 (fr) * 2006-02-27 2008-05-09 Amyot Sa Sa Ets Mandrin porte-outil pour l'equipement d'une machine tourante muni de moyens de verrouillage radial et axial sequences
US7896356B2 (en) * 2006-04-10 2011-03-01 Shandong Weida Machinery Co., Ltd. Drill chuck with two-stage gripping

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030141676A1 (en) * 2002-01-31 2003-07-31 Yukiwa Seiko Kabushiki Kaisha Chuck device

Also Published As

Publication number Publication date
CN1693019A (zh) 2005-11-09
CN100491032C (zh) 2009-05-27
DE102005018310A1 (de) 2005-11-10
US7497444B2 (en) 2009-03-03
JP4616576B2 (ja) 2011-01-19
JP2005305574A (ja) 2005-11-04
US20050230926A1 (en) 2005-10-20

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8110 Request for examination paragraph 44
R079 Amendment of ipc main class

Free format text: PREVIOUS MAIN CLASS: B23B0031167000

Ipc: B23B0031020000

R079 Amendment of ipc main class

Free format text: PREVIOUS MAIN CLASS: B23B0031167000

Ipc: B23B0031020000

Effective date: 20140905

R016 Response to examination communication
R018 Grant decision by examination section/examining division
R020 Patent grant now final
R071 Expiry of right