JPS6239443B2 - - Google Patents

Info

Publication number
JPS6239443B2
JPS6239443B2 JP15167279A JP15167279A JPS6239443B2 JP S6239443 B2 JPS6239443 B2 JP S6239443B2 JP 15167279 A JP15167279 A JP 15167279A JP 15167279 A JP15167279 A JP 15167279A JP S6239443 B2 JPS6239443 B2 JP S6239443B2
Authority
JP
Japan
Prior art keywords
cutter
rotating body
elastic body
power supply
drive device
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
Application number
JP15167279A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5674716A (en
Inventor
Sukeyoshi Nakazawa
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 JP15167279A priority Critical patent/JPS5674716A/ja
Publication of JPS5674716A publication Critical patent/JPS5674716A/ja
Publication of JPS6239443B2 publication Critical patent/JPS6239443B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Control Of Velocity Or Acceleration (AREA)
JP15167279A 1979-11-22 1979-11-22 Overspeed preventing device Granted JPS5674716A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15167279A JPS5674716A (en) 1979-11-22 1979-11-22 Overspeed preventing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15167279A JPS5674716A (en) 1979-11-22 1979-11-22 Overspeed preventing device

Publications (2)

Publication Number Publication Date
JPS5674716A JPS5674716A (en) 1981-06-20
JPS6239443B2 true JPS6239443B2 (https=) 1987-08-24

Family

ID=15523710

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15167279A Granted JPS5674716A (en) 1979-11-22 1979-11-22 Overspeed preventing device

Country Status (1)

Country Link
JP (1) JPS5674716A (https=)

Also Published As

Publication number Publication date
JPS5674716A (en) 1981-06-20

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