Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices
Reexamination Certificate
2011-05-18
2011-12-13
Benson, Walter (Department: 2837)
Electrical generator or motor structure
Non-dynamoelectric
Piezoelectric elements and devices
C310S335000, C310S369000, C600S466000
Reexamination Certificate
active
08076824
ABSTRACT:
An electronic radial ultrasonic probe comprising an electronic radial array which comprises a plurality of ultrasonic transducers being continuously arrayed circularly around an insertion axis as center and also for which a transmission/reception of an ultrasonic wave is controlled by electronically selecting the plurality of ultrasonic transducer, comprises: a support member equipped on the electronic radial array; a lock member featured with a cavity in which the support member is inserted and with a lock groove for locking a balloon which is mounted in a manner to cover the electronic radial array and in which an ultrasonic medium is filled; and a filler member which is constituted by an adhesive material converting from a fluid state to a solid state, and is filled in the cavity.
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Imahashi Takuya
Mizunuma Akiko
Sato Sunao
Sawada Yukihiko
Wakabayashi Katsuhiro
Benson Walter
Gordon Bryan
Olympus Medical Systems Corp.
Scully , Scott, Murphy & Presser, P.C.
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