JP3821005B2 - 圧縮空気ねじ締機のドライバビットの着脱装置 - Google Patents

圧縮空気ねじ締機のドライバビットの着脱装置 Download PDF

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Publication number
JP3821005B2
JP3821005B2 JP2002037779A JP2002037779A JP3821005B2 JP 3821005 B2 JP3821005 B2 JP 3821005B2 JP 2002037779 A JP2002037779 A JP 2002037779A JP 2002037779 A JP2002037779 A JP 2002037779A JP 3821005 B2 JP3821005 B2 JP 3821005B2
Authority
JP
Japan
Prior art keywords
driver bit
compressed air
screw
rotation
attaching
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
JP2002037779A
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English (en)
Japanese (ja)
Other versions
JP2003236766A5 (enExample
JP2003236766A (ja
Inventor
道男 若林
彰 宇野
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.)
Koki Holdings Co Ltd
Original Assignee
Hitachi Koki Co Ltd
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 Hitachi Koki Co Ltd filed Critical Hitachi Koki Co Ltd
Priority to JP2002037779A priority Critical patent/JP3821005B2/ja
Priority to US10/356,927 priority patent/US6880431B2/en
Publication of JP2003236766A publication Critical patent/JP2003236766A/ja
Publication of JP2003236766A5 publication Critical patent/JP2003236766A5/ja
Application granted granted Critical
Publication of JP3821005B2 publication Critical patent/JP3821005B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
    • B25B21/02—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose with means for imparting impact to screwdriver blade or nut socket
    • B25B21/023—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose with means for imparting impact to screwdriver blade or nut socket for imparting an axial impact, e.g. for self-tapping screws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Portable Nailing Machines And Staplers (AREA)
JP2002037779A 2002-02-15 2002-02-15 圧縮空気ねじ締機のドライバビットの着脱装置 Expired - Lifetime JP3821005B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2002037779A JP3821005B2 (ja) 2002-02-15 2002-02-15 圧縮空気ねじ締機のドライバビットの着脱装置
US10/356,927 US6880431B2 (en) 2002-02-15 2003-02-04 Pneumatically operated screw driver having drive bit attaching and detaching mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002037779A JP3821005B2 (ja) 2002-02-15 2002-02-15 圧縮空気ねじ締機のドライバビットの着脱装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2005329254A Division JP4055799B2 (ja) 2005-11-14 2005-11-14 圧縮空気ねじ締機

Publications (3)

Publication Number Publication Date
JP2003236766A JP2003236766A (ja) 2003-08-26
JP2003236766A5 JP2003236766A5 (enExample) 2005-06-16
JP3821005B2 true JP3821005B2 (ja) 2006-09-13

Family

ID=27678130

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002037779A Expired - Lifetime JP3821005B2 (ja) 2002-02-15 2002-02-15 圧縮空気ねじ締機のドライバビットの着脱装置

Country Status (2)

Country Link
US (1) US6880431B2 (enExample)
JP (1) JP3821005B2 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4089569B2 (ja) * 2003-09-19 2008-05-28 日立工機株式会社 圧縮空気ねじ締め機
JP4089584B2 (ja) * 2003-10-01 2008-05-28 日立工機株式会社 圧縮空気ねじ締め機
US7185713B2 (en) * 2005-03-02 2007-03-06 Mi Jy-Land Industrial Co., Ltd. Air-driven screwdriver performs hole drilling, thread tapping and bolt tightening
TW200810890A (en) * 2006-08-23 2008-03-01 Tranmax Machinery Co Ltd Automatic pressure regulating device of pneumatic tool
DE102012004358A1 (de) * 2012-03-07 2013-09-12 Robert Bosch Gmbh Schraubsystem mit in mehrere Richtungen betätigbarer Werkzeugaufnahme
TW202300258A (zh) 2021-03-04 2023-01-01 日商美克司股份有限公司 緊固工具
JP2023057518A (ja) * 2021-10-11 2023-04-21 株式会社マキタ ビス打ち機
CN118321393B (zh) * 2024-06-12 2024-08-09 常州聚仁精密工具有限公司 一种钻头校直设备

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5855151A (en) * 1996-10-30 1999-01-05 Habermehl; G. Lyle Lockable telescoping screwdriver
US6026713A (en) * 1997-07-04 2000-02-22 Hitachi Koki Co., Ltd. Pneumatically operated screw driver

Also Published As

Publication number Publication date
US20030154824A1 (en) 2003-08-21
US6880431B2 (en) 2005-04-19
JP2003236766A (ja) 2003-08-26

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