Measuring and testing – Volume or rate of flow – Thermal type
Patent
1986-08-08
1988-07-12
Goldstein, Herbert
Measuring and testing
Volume or rate of flow
Thermal type
G01F 168
Patent
active
047561904
ABSTRACT:
In a direct-heated flow measuring apparatus including a film resistor having a substrate and a resistance layer thereon, the substrate is supported by a supporting member in a passage. Provided between the substrate and the supporting member is an adiabatic member for enhancing the adiabatic effect of the resistance layer. The substrate is adhered by adhesives having an excellent thermal conductivity coefficient to the adiabatic member, and the supporting member is also adhered by adhesives having an excellent thermal conductivity coefficient to the adiabatic member.
REFERENCES:
patent: 3747577 (1973-07-01), Mauch et al.
patent: 3975951 (1976-08-01), Kohama et al.
patent: 4279146 (1981-07-01), Wessel et al.
patent: 4513615 (1985-04-01), Sato et al.
patent: 4559814 (1985-12-01), Sato et al.
patent: 4627279 (1986-12-01), Ohta et al.
Hattori Tadashi
Huzino Seizi
Miura Kazuhiko
Ohta Minoru
Onoda Michitoshi
Goldstein Herbert
Nippon Soken Inc.
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