Title:
【発明の名称】耳式放射体温計
Document Type and Number:
Japanese Patent JP3052379
Kind Code:
B2
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).
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Inventors:
Makita Shigeru
Yoshihiko Sano
Hiroyuki Ota
Yasushi Nakamura
Yoshihiko Sano
Hiroyuki Ota
Yasushi Nakamura
Application Number:
JP41603690A
Publication Date:
June 12, 2000
Filing Date:
December 29, 1990
Export Citation:
Assignee:
Omron Corporation
International Classes:
A61B5/01; G01J5/00; G01J5/04; G01J5/10; G01K13/00; (IPC1-7): A61B5/00; G01J5/10
Domestic Patent References:
| JP6282332A |
Other References:
【文献】実用新案登録2513636(JP,Y2)
【文献】国際公開90/5902(WO,A1)
【文献】国際公開90/5902(WO,A1)
Attorney, Agent or Firm:
Shigenobu Nakamura