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Patent Searching and Data


Title:
RADIATION SENSING CLINICAL THERMOMETER
Document Type and Number:
WIPO Patent Application WO/1992/011800
Kind Code:
A1
Abstract:
A radiation sensing clinical thermometer in which a cylindrical support part (2) outwardly projecting at forward end thereof is fixed to a support frame (11) formed integrally with the case proper (1) of the thermometer and a radiant temperature sensor (3) to detect heat rays emitted from the external ear is fixed to the forward end surface of said cylindrical support part. A cylindrical probe (4) is slidably supported by the cylindrical support part (2) and outwardly energized by a spring (42). When the forward end of the cylindrical probe (4) is inserted and pushed into the ear hole, said probe (4) recedes relative to the ear and signals are emitted from a microswitch (5). Such signals are inputted as trigger signals to a temperature measuring circuit provided in the case proper (1) and, thereby, said circuit starts measuring a temperature based on the output of said temperature sensor (3).

Inventors:
MAKITA SHIGERU (JP)
SANO YOSHIHIKO (JP)
OTA HIROYUKI (JP)
NAKAMURA YASUSHI (JP)
Application Number:
PCT/JP1991/001775
Publication Date:
July 23, 1992
Filing Date:
December 26, 1991
Export Citation:
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Assignee:
OMRON TATEISI ELECTRONICS CO (JP)
International Classes:
A61B5/01; G01J5/00; G01J5/04; G01J5/10; G01K13/00; (IPC1-7): A61B5/00
Foreign References:
JPS63157628U1988-10-17
JPS6250147B21987-10-22
Other References:
See also references of EP 0567646A4
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