Title:
CLAMP DEVICE AND REMOTE PUNCHING DEVICE
Document Type and Number:
Japanese Patent JP2018126846
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a clamp device which can fix an object in a simple and secure manner by remote control operation, and to provide a remote punching device.SOLUTION: A clamp device 50 fixes an isolation apparatus 20 to a penetration 4 to which a closing plate 5 is attached and has: a pressing mechanism 51 which presses the isolation apparatus 20 to the closing plate 5; and a reaction force receiving mechanism 52 which contacts with a back surface 4a of a flange part of the penetration 4 and receives a pressing reaction force applied by the pressing mechanism 51. The reaction force receiving mechanism 52 has: an air cylinder; and a link mechanism 64 which moves between a protruding position where the link mechanism 64 protrudes to the back surface 4a side and a retreat position where the link mechanism 64 is retreated from the protruding position in response to extending and contracting operation of the air cylinder.SELECTED DRAWING: Figure 5
Inventors:
KATANO YASUTOMO
IMAHORI KEIZO
IMAHORI KEIZO
Application Number:
JP2017023364A
Publication Date:
August 16, 2018
Filing Date:
February 10, 2017
Export Citation:
Assignee:
IHI CORP
International Classes:
B23B49/00; B23B39/14; B23B41/00; E04G21/16
Domestic Patent References:
| JPS62123372U | 1987-08-05 | |||
| JPH10235494A | 1998-09-08 | |||
| JPS4517983Y1 | 1970-07-22 | |||
| JP2016079571A | 2016-05-16 | |||
| JP2012006130A | 2012-01-12 |
Attorney, Agent or Firm:
Mitsuo Teramoto
Masatake Shiga
Hisanori Takahashi
Masatake Shiga
Hisanori Takahashi