Title:
DEVICE FOR MONITORING ROTATING GANTRY, METHOD FOR MONITORING ROTATING GANTRY, AND PARTICLE BEAM TREATMENT SYSTEM
Document Type and Number:
WIPO Patent Application WO/2023/058324
Kind Code:
A1
Abstract:
In order to prevent a plurality of cables from becoming irregularly wound, this device (50) for monitoring a rotating gantry (5) is configured to comprise: a rotating gantry (5) for supporting a radiation nozzle (13) that radiates a particle beam (7), and a transport part (14) that transports the particle beam (7) to the radiation nozzle (13), the rotating gantry (5) rotating about a horizontal axis (9) and facing a horizontal plane; a plurality of cables (22) of each of which one end is connected to the rotating gantry (5) and the other end is connected to a stationed device (30); a spool (23) provided to the rotating gantry (5), the spool (23) winding in or feeding out the plurality of cables (22); and a monitoring unit (51) for monitoring the state of the plurality of cables (22) on the spool (23).
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Inventors:
TOMITA KAZUHITO (JP)
YUGUCHI YASUHIRO (JP)
TAKAMA SHINICHI (JP)
MISAWA MASATO (JP)
KITAGAWA KIYOHIKO (JP)
NOBUOKA YOSHISHIGE (JP)
ISHIWATA MICHITAKA (JP)
YUGUCHI YASUHIRO (JP)
TAKAMA SHINICHI (JP)
MISAWA MASATO (JP)
KITAGAWA KIYOHIKO (JP)
NOBUOKA YOSHISHIGE (JP)
ISHIWATA MICHITAKA (JP)
Application Number:
PCT/JP2022/030843
Publication Date:
April 13, 2023
Filing Date:
August 15, 2022
Export Citation:
Assignee:
TOSHIBA ENERGY SYSTEMS & SOLUTIONS CORP (JP)
TOSHIBA PLANT SYSTEMS & SERVICES CORP (JP)
TOSHIBA PLANT SYSTEMS & SERVICES CORP (JP)
International Classes:
B65H75/38; A61N5/01; A61N5/10
Foreign References:
| US20060153330A1 | 2006-07-13 | |||
| JP2001251748A | 2001-09-14 | |||
| JP2008067908A | 2008-03-27 | |||
| JPH10330037A | 1998-12-15 | |||
| JP2014158971A | 2014-09-04 | |||
| JP2011112435A | 2011-06-09 | |||
| JP2014147451A | 2014-08-21 | |||
| JP2017127434A | 2017-07-27 |
Attorney, Agent or Firm:
TOKYO INTERNATIONAL PATENT FIRM (JP)
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