計測装置 - National Institute of Technology Nagoya Institute of Technology

Title:

計測装置

Document Type and Number:

Japanese Patent JP5190867

Kind Code:

B2

Abstract:

To provide a medical instrument etc. by a simple constitution and prevent operations from being complicated.

The measuring apparatus 101 is provided with a main body 2 in which a through-hole is formed, and a linear body 1 is inserted in the through-hole. When a compressive force P acts on the linear body 1, the linear body 1 is curved in a prescribed direction in a wide part 6 of the through-hole. The measuring apparatus 101 is provided with a rotation sensor related to a rotator part 7 for detecting the amount of passage of the linear body 1 on the entrance side of the through-hole; a rotation sensor related to a rotator part 8 for detecting the amount of passage of the linear body 1 on the exit side of the through-hole; and a compressive force conversion part for converting the difference in the amount of passage of the linear body 1 detected by both rotation sensors into a compressive force.

Inventors:

Hideo Fujimoto
Akito Sano
Yoshitaka Nagano

Application Number:

JP2007288510A

Publication Date:

April 24, 2013

Filing Date:

November 06, 2007

Export Citation:

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Assignee:

National Institute of Technology Nagoya Institute of Technology
ntn corporation

International Classes:

G01L5/00; A61M25/00

Domestic Patent References:

JP63121724A
JP9138240A
JP2005256880A
JP2000010467A
JP2006263474A
JP2003229441A

Foreign References:

WO2007111182A1

Attorney, Agent or Firm:

Kuro Fukami
Toshio Morita
Yoshihei Nakamura
Yutaka Horii
Hisato Noda
Masayuki Sakai
Nobuo Arakawa

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