Title:
イメージスコープ
Document Type and Number:
Japanese Patent JP6929737
Kind Code:
B2
Abstract:
To smoothly move an image scope to an aimed position even in a pipe with a large diameter, a narrow part, or a bent part.SOLUTION: An image scope 1 includes: a flexible pipe 2; a curved part 2a provided on a tip of the pipe; a movement mechanism 3 provided on a tip of the curved part; and an inspection part 7 mounted on a tip of the movement mechanism. The movement mechanism includes: a movement mechanism pipe 4; at least one movement body 5 provided on an outer periphery of the movement mechanism pipe; and a vibrator 6 provided inside the movement mechanism pipe.SELECTED DRAWING: Figure 1
Inventors:
Taidai Hattori
Junichi Takabayashi
Tadahiro Mitsuhashi
Atsushi Mori
Shunichi Hatano
Junichi Takabayashi
Tadahiro Mitsuhashi
Atsushi Mori
Shunichi Hatano
Application Number:
JP2017159006A
Publication Date:
September 01, 2021
Filing Date:
August 22, 2017
Export Citation:
Assignee:
Toshiba Corporation
Toshiba Energy Systems Co., Ltd.
Toshiba Energy Systems Co., Ltd.
International Classes:
G02B23/24; A61B1/00; G01N21/84; G01N21/954
Domestic Patent References:
| JP1229220A | ||||
| JP2015219183A | ||||
| JP2009066167A | ||||
| JP63314115A | ||||
| JP2007222651A | ||||
| JP5344951A |
Foreign References:
| US20040020270 |
Attorney, Agent or Firm:
Toshio Kanata