JPH0192009A - 工具用チャック - Google Patents

工具用チャック

Info

Publication number
JPH0192009A
JPH0192009A JP14769587A JP14769587A JPH0192009A JP H0192009 A JPH0192009 A JP H0192009A JP 14769587 A JP14769587 A JP 14769587A JP 14769587 A JP14769587 A JP 14769587A JP H0192009 A JPH0192009 A JP H0192009A
Authority
JP
Japan
Prior art keywords
nut
tool
jaw
tightening nut
tightening
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
JP14769587A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0347963B2 (en]
Inventor
Iwao Sakamaki
酒巻　岩雄
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.)
SAKAMAKI SEISAKUSHO KK
Original Assignee
SAKAMAKI SEISAKUSHO KK
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 SAKAMAKI SEISAKUSHO KK filed Critical SAKAMAKI SEISAKUSHO KK
Priority to JP14769587A priority Critical patent/JPH0192009A/ja
Publication of JPH0192009A publication Critical patent/JPH0192009A/ja
Publication of JPH0347963B2 publication Critical patent/JPH0347963B2/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
JP14769587A 1987-06-12 1987-06-12 工具用チャック Granted JPH0192009A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14769587A JPH0192009A (ja) 1987-06-12 1987-06-12 工具用チャック

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14769587A JPH0192009A (ja) 1987-06-12 1987-06-12 工具用チャック

Publications (2)

Publication Number Publication Date
JPH0192009A true JPH0192009A (ja) 1989-04-11
JPH0347963B2 JPH0347963B2 (en]) 1991-07-23

Family

ID=15436173

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14769587A Granted JPH0192009A (ja) 1987-06-12 1987-06-12 工具用チャック

Country Status (1)

Country Link
JP (1) JPH0192009A (en])

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04129606A (ja) * 1989-12-11 1992-04-30 Etab Amyot Sa ドリルのような回転機械の装備用の工具支持チャック
US5431420A (en) * 1989-12-11 1995-07-11 Jacobs Chuck Technology Corporation Non-impact keyless chuck
US5452906A (en) * 1989-12-11 1995-09-26 Jacobs Chuck Technology Corporation Non-impact keyless chuck
US5553873A (en) * 1994-07-01 1996-09-10 Power Tool Holders Incorporated Keyless chuck
US5573254A (en) * 1989-12-11 1996-11-12 Power Tool Holders Incorporated Non-impact keyless chuck
US6848691B2 (en) 2001-06-10 2005-02-01 Shandong Weida Machinery Co., Ltd. Hammerlock chuck
US7360770B2 (en) 2004-08-17 2008-04-22 Black & Decker Inc. Keyless chuck with automatic and manual locking
US8616561B2 (en) 2012-04-10 2013-12-31 Apex Brands, Inc. Locking chuck
CN105856168A (zh) * 2015-01-19 2016-08-17 苏州宝时得电动工具有限公司 应力释放装置及带有该应力释放装置的动力工具

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6669207B2 (en) 1989-12-11 2003-12-30 Power Tool Holders Incorporated Non-impact keyless chuck
US7044480B2 (en) 1989-12-11 2006-05-16 Jacobs Chuck Manufacturing Company Non-impact keyless chuck
US5452906A (en) * 1989-12-11 1995-09-26 Jacobs Chuck Technology Corporation Non-impact keyless chuck
US7530576B2 (en) 1989-12-11 2009-05-12 Jacobs Chuck Manufacturing Company Non-impact keyless chuck
JPH081535U (ja) * 1989-12-11 1996-11-01 エタブリスマン・アムヨ・ソシエタ・アノニム ドリルのような回転機械の装備用の工具支持チャック
US5573254A (en) * 1989-12-11 1996-11-12 Power Tool Holders Incorporated Non-impact keyless chuck
US5732956A (en) * 1989-12-11 1998-03-31 Power Tool Holders Incorporated Non impact keyless chuck
US5924702A (en) * 1989-12-11 1999-07-20 Power Tool Holders Incorporated Non-impact keyless chuck
US5431420A (en) * 1989-12-11 1995-07-11 Jacobs Chuck Technology Corporation Non-impact keyless chuck
JPH04129606A (ja) * 1989-12-11 1992-04-30 Etab Amyot Sa ドリルのような回転機械の装備用の工具支持チャック
US5553873A (en) * 1994-07-01 1996-09-10 Power Tool Holders Incorporated Keyless chuck
US6848691B2 (en) 2001-06-10 2005-02-01 Shandong Weida Machinery Co., Ltd. Hammerlock chuck
US7128324B2 (en) 2001-06-10 2006-10-31 Shandong Weida Machinery Co., Ltd. Hammerlock chuck
US7360770B2 (en) 2004-08-17 2008-04-22 Black & Decker Inc. Keyless chuck with automatic and manual locking
US7757374B2 (en) 2004-08-17 2010-07-20 Black & Decker Inc. Keyless chuck with automatic and manual locking
US8616561B2 (en) 2012-04-10 2013-12-31 Apex Brands, Inc. Locking chuck
US9352397B2 (en) 2012-04-10 2016-05-31 Apex Brands, Inc. Locking chuck
CN105856168A (zh) * 2015-01-19 2016-08-17 苏州宝时得电动工具有限公司 应力释放装置及带有该应力释放装置的动力工具

Also Published As

Publication number Publication date
JPH0347963B2 (en]) 1991-07-23

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