Title:
ENDOSCOPIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/163787
Kind Code:
A1
Abstract:
An endoscopic device according to some embodiments is designed to inspect the inside of an apparatus to be inspected, and is provided with: an inspection part including a borescope equipped with an observation unit at the leading end thereof and a sheath tube in which the borescope is housed; an insertion tube into which the inspection part is inserted; a feed mechanism part capable of inserting or retreating the insertion tube into or from the apparatus to be inspected; and a rotation mechanism part capable of rotating the insertion tube inserted into the apparatus to be inspected about the axis thereof.
Inventors:
SATO YOICHI (JP)
FUKE YASUTAKA (JP)
FUJIOKA MASANORI (JP)
FUKE YASUTAKA (JP)
FUJIOKA MASANORI (JP)
Application Number:
PCT/JP2019/006143
Publication Date:
August 29, 2019
Filing Date:
February 19, 2019
Export Citation:
Assignee:
MITSUBISHI HITACHI POWER SYS (JP)
International Classes:
G02B23/24; F01D25/00
Domestic Patent References:
| WO2011145681A1 | 2011-11-24 | |||
| WO2015083526A1 | 2015-06-11 |
Foreign References:
| JP2016009168A | 2016-01-18 | |||
| JP2007296047A | 2007-11-15 | |||
| JP2002023066A | 2002-01-23 | |||
| US4846573A | 1989-07-11 | |||
| JP2008067977A | 2008-03-27 | |||
| JP2014113352A | 2014-06-26 | |||
| JP2019070252A | 2019-05-09 |
Attorney, Agent or Firm:
SEISHIN IP PATENT FIRM, P.C. (JP)
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