Electric heating – Heating devices – Combined with container – enclosure – or support for material...
Patent
1985-03-01
1987-12-08
Pellinen, A. D.
Electric heating
Heating devices
Combined with container, enclosure, or support for material...
219388, 436157, H05B 300, G01N 2500
Patent
active
047119870
ABSTRACT:
An apparatus for heating samples of biological material contained individually on a plurality of fixtures contained on a centrifuge. A flash tube is located adjacent to the centrifuge to convert electrical energy from a capacitor into heat as the samples of biological material go past the flash tube. A trigger signal is used to cause the capacitor to discharge as the biological material moves past the flash tube. Circuitry is used to control the amount the capacitor is charged by using a fixed number of pulses having a controlled amplitude and to prevent charging of the capacitor when the capacitor is discharged. This causes the flash tube to accurately heat the samples of biological material to a predetermined temperature prior to analysis.
REFERENCES:
patent: 3288044 (1966-11-01), Bramer
patent: 3309071 (1967-03-01), Federici
patent: 3510676 (1970-05-01), Pierce, Jr.
patent: 3515853 (1970-06-01), McAdams
patent: 3529129 (1970-09-01), Rees
patent: 3557400 (1971-01-01), Arendt et al.
patent: 3721501 (1973-03-01), Atkinson et al.
patent: 3742190 (1973-06-01), Giani et al.
patent: 3748089 (1973-07-01), Boyer et al.
patent: 3809951 (1974-05-01), Vital et al.
patent: 3896337 (1975-07-01), Decker
patent: 4092113 (1978-05-01), Hardy
patent: 4104025 (1978-08-01), Retzer
patent: 4240008 (1980-12-01), Numata
patent: 4374345 (1983-02-01), Takayama
patent: 4382211 (1983-05-01), Takematsu
patent: 4423312 (1983-12-01), Wiedenfeld et al.
patent: 4479720 (1984-10-01), Mochida et al.
patent: 4571173 (1986-02-01), Chang et al.
patent: 4632908 (1986-12-01), Schultz
patent: 4636360 (1987-01-01), Sakurada et al.
Budniak Mitchell
Ritter G. Thomas
Abbott Laboratories
Corneglio Donald L.
Evans Geoffrey S.
Katz Martin L.
Pellinen A. D.
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