JPS642803A - Clamping tool - Google Patents

Clamping tool

Info

Publication number
JPS642803A
JPS642803A JP62158398A JP15839887A JPS642803A JP S642803 A JPS642803 A JP S642803A JP 62158398 A JP62158398 A JP 62158398A JP 15839887 A JP15839887 A JP 15839887A JP S642803 A JPS642803 A JP S642803A
Authority
JP
Japan
Prior art keywords
bit
clamping force
claw
voltage
clamps
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
JP62158398A
Other languages
English (en)
Other versions
JPH012803A (ja
Inventor
Teruaki Komatsu
Kunihiko Ryu
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP62-158398A priority Critical patent/JPH012803A/ja
Priority claimed from JP62-158398A external-priority patent/JPH012803A/ja
Publication of JPS642803A publication Critical patent/JPS642803A/ja
Publication of JPH012803A publication Critical patent/JPH012803A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Gripping On Spindles (AREA)
  • Portable Power Tools In General (AREA)
JP62-158398A 1987-06-25 締め付け具 Pending JPH012803A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62-158398A JPH012803A (ja) 1987-06-25 締め付け具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62-158398A JPH012803A (ja) 1987-06-25 締め付け具

Publications (2)

Publication Number Publication Date
JPS642803A true JPS642803A (en) 1989-01-06
JPH012803A JPH012803A (ja) 1989-01-06

Family

ID=

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03117506A (ja) * 1989-09-29 1991-05-20 Olympus Optical Co Ltd チャック力量測定装置
JPH04134092U (ja) * 1991-05-30 1992-12-14 株式会社明電舎 リミツトスイツチ
WO2002043920A1 (de) * 2000-12-01 2002-06-06 Robert Bosch Gmbh Handwerkzeugmaschine mit sensor zur signalgebung beim wechseln des einsatzwerkzeugs
JP2009214238A (ja) * 2008-03-11 2009-09-24 Makita Corp 電動工具
US20120074656A1 (en) * 2010-09-27 2012-03-29 Black & Decker Inc. Tool chuck with indicator mechanism
EP1234285B1 (en) 1999-10-01 2016-06-15 Sd3, Llc Table saw safety system
US9927796B2 (en) 2001-05-17 2018-03-27 Sawstop Holding Llc Band saw with improved safety system

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03117506A (ja) * 1989-09-29 1991-05-20 Olympus Optical Co Ltd チャック力量測定装置
JPH04134092U (ja) * 1991-05-30 1992-12-14 株式会社明電舎 リミツトスイツチ
EP1234285B1 (en) 1999-10-01 2016-06-15 Sd3, Llc Table saw safety system
WO2002043920A1 (de) * 2000-12-01 2002-06-06 Robert Bosch Gmbh Handwerkzeugmaschine mit sensor zur signalgebung beim wechseln des einsatzwerkzeugs
US9927796B2 (en) 2001-05-17 2018-03-27 Sawstop Holding Llc Band saw with improved safety system
JP2009214238A (ja) * 2008-03-11 2009-09-24 Makita Corp 電動工具
US20120074656A1 (en) * 2010-09-27 2012-03-29 Black & Decker Inc. Tool chuck with indicator mechanism
US8714566B2 (en) * 2010-09-27 2014-05-06 Black & Decker Inc. Tool chuck with indicator mechanism

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