Boots – shoes – and leggings
Patent
1987-06-22
1989-12-12
Yasich, Daniel M.
Boots, shoes, and leggings
250352, 374124, 374128, 374133, G01J 524, G01J 562
Patent
active
048872296
ABSTRACT:
A method and apparatus for measuring a temperature of a body extensively independently of an interference radiation. The apparatus comprising a sensor wherein a radiation of the body is chopped or interrupted by a chopper disposed between the sensor and a body. In order to sense extraneous radiation which originates predominately from losses at the sensor as well as from frictional heat of the chopper, the housing temperature of the sensor is detected for correction purposes on a side of the chopper facing the sensor by an additional sensor. Around and in the zone of the travel path of the chopper, an additional sensor is provided for sensing an ambient temperature of the chopper.
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patent: 3293915 (1966-12-01), Banca et al.
patent: 4070900 (1978-01-01), Engels
patent: 4109508 (1978-08-01), Fukuyama
patent: 4435093 (1984-03-01), Krause et al.
patent: 4527896 (1985-07-01), Irani et al.
patent: 4634294 (1987-01-01), Christol et al.
patent: 4741626 (1988-05-01), Hashimoto
patent: 4797840 (1989-01-01), Fraden
EPO Application Publication No. 0,098,402, 1/18/84, "Temperature Measuring Apparatus", Noda Tomimitsu, 19 pages.
Lehmann Martin
Yasich Daniel M.
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