JPS5775709A - Portable motor-driven tool - Google Patents

Portable motor-driven tool

Info

Publication number
JPS5775709A
JPS5775709A JP14984980A JP14984980A JPS5775709A JP S5775709 A JPS5775709 A JP S5775709A JP 14984980 A JP14984980 A JP 14984980A JP 14984980 A JP14984980 A JP 14984980A JP S5775709 A JPS5775709 A JP S5775709A
Authority
JP
Japan
Prior art keywords
drill
driven tool
permanent magnet
motor
tool
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.)
Pending
Application number
JP14984980A
Other languages
Japanese (ja)
Inventor
Motoharu Nakashima
Takashi Kawai
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.)
Shinko Electric Co Ltd
Original Assignee
Shinko Electric 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 Shinko Electric Co Ltd filed Critical Shinko Electric Co Ltd
Priority to JP14984980A priority Critical patent/JPS5775709A/en
Publication of JPS5775709A publication Critical patent/JPS5775709A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B45/00—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)

Abstract

PURPOSE:To facilitate changing tools at the working place in such a way that a tool, such as spare or replaceable drill is attracted to a permanent magnet which is tightly fixed on the motor-driven tool body. CONSTITUTION:In the condition a permanent magnet 2 is tightly fixed on the motor-driven tool body 1, and a spare or replaceable drill 3 is attracted to the permanent magnet 2, the motor-driven tool is carried to the working place, and when the drill 3 as tool is fitted to its chuck, simply the drill is taken off the permanent magnet 2, and all what is to be done is only to fit the drill 3 to the chuck.
JP14984980A 1980-10-24 1980-10-24 Portable motor-driven tool Pending JPS5775709A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14984980A JPS5775709A (en) 1980-10-24 1980-10-24 Portable motor-driven tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14984980A JPS5775709A (en) 1980-10-24 1980-10-24 Portable motor-driven tool

Publications (1)

Publication Number Publication Date
JPS5775709A true JPS5775709A (en) 1982-05-12

Family

ID=15483988

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14984980A Pending JPS5775709A (en) 1980-10-24 1980-10-24 Portable motor-driven tool

Country Status (1)

Country Link
JP (1) JPS5775709A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2589095A1 (en) * 1985-10-25 1987-04-30 Bernard Francis Electrical or stationary drill, which automatically dispenses drill bits, and indicates the cross-section of the drill bits
JPH05346793A (en) * 1992-06-15 1993-12-27 Brother Ind Ltd Centralized control system for acoustic device
US6979155B2 (en) * 2000-02-10 2005-12-27 One World Technologies Limited Hand-held power tool having a detecting device
US7217069B2 (en) * 2000-02-10 2007-05-15 Eastway Fair Company Limited Hand-held tool with a removable object sensor
KR200451426Y1 (en) * 2008-07-28 2010-12-14 김유순 Portable Electronic Driver
US12011820B2 (en) 2020-02-04 2024-06-18 Black & Decker Inc. Power tool and tool bit holding system

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2589095A1 (en) * 1985-10-25 1987-04-30 Bernard Francis Electrical or stationary drill, which automatically dispenses drill bits, and indicates the cross-section of the drill bits
JPH05346793A (en) * 1992-06-15 1993-12-27 Brother Ind Ltd Centralized control system for acoustic device
US6979155B2 (en) * 2000-02-10 2005-12-27 One World Technologies Limited Hand-held power tool having a detecting device
US7217069B2 (en) * 2000-02-10 2007-05-15 Eastway Fair Company Limited Hand-held tool with a removable object sensor
KR200451426Y1 (en) * 2008-07-28 2010-12-14 김유순 Portable Electronic Driver
US12011820B2 (en) 2020-02-04 2024-06-18 Black & Decker Inc. Power tool and tool bit holding system

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