Title:
ULTRASONIC PROBE
Document Type and Number:
WIPO Patent Application WO/2013/180055
Kind Code:
A1
Abstract:
The ultrasonic probe of the present invention is provided with a plurality of connected vibrating members connected to each other, and each of the connected vibrating members is provided with a plurality of member vibrating parts extending along the longitudinal axis between a first antinode position and a second antinode position of ultrasonic vibration. The ultrasonic probe is provided with a groove specifying part for specifying a groove in each of the connected vibrating members and defining the grooves in a state in which each of the grooves forms at least a portion of a channel inside the plurality of member vibrating parts in cooperation with the groove of another connected vibrating member.
Inventors:
AKAGANE TSUNETAKA (JP)
Application Number:
PCT/JP2013/064609
Publication Date:
December 05, 2013
Filing Date:
May 27, 2013
Export Citation:
Assignee:
OLYMPUS MEDICAL SYSTEMS CORP (JP)
International Classes:
A61B18/00; H04R17/00
Foreign References:
| JPH01171537A | 1989-07-06 | |||
| JPH02123216U | 1990-10-09 | |||
| JP2007268260A | 2007-10-18 | |||
| US20050021065A1 | 2005-01-27 |
Other References:
See also references of EP 2856960A4
Attorney, Agent or Firm:
KURATA, Masatoshi et al. (JP)
Masatoshi Kurata (JP)
Masatoshi Kurata (JP)
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