Title:
ラインボーリングバーの支持構造
Document Type and Number:
Japanese Patent JP6766441
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To suppress interference between a workpiece and a support medium.SOLUTION: A support structure of a line boring bar in one embodiment includes a sleeve 31 fitted to the line boring bar 3, and engaged co-rotatably with the line boring bar, and a support medium 33 having a support hole 32 to which the sleeve is fitted, for supporting directly rotatably the sleeve by an inner peripheral surface 35 of the support hole.SELECTED DRAWING: Figure 2
Inventors:
Taku Hasegawa
Application Number:
JP2016098948A
Publication Date:
October 14, 2020
Filing Date:
May 17, 2016
Export Citation:
Assignee:
Isuzu Motors Limited
International Classes:
B23B39/00; B23B41/00; B23Q11/00
Domestic Patent References:
| JP63103906U | ||||
| JP11132170A | ||||
| JP2007309392A | ||||
| JP2004060814A | ||||
| JP1158211A |
Attorney, Agent or Firm:
Haruhisa Kinutani
Hiroyuki Hashiyama
Hiroyuki Hashiyama