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Primary Examiner: Padgett, Benjamin R.
Assistant Examiner: Miller, E. A.
Attorney: Fleit & Jacobson

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Title: Implantable thermoelectric generator having thermopile compression wires

Abstract: Thermopile mounting comprising elongated thermoelectric elements with insulation therebetween arrayed into a thermopile block, electrical interconnections for said elements, a hot plate and a cold plate at each end of the thermopile and a plurality of tensioned wires extending from the hot plate to the cold plate in a manner to transfer the stress of the wires to the thermopile to place same under compression, said wires having a strength to thermal conductivity ratio of greater than 250,000.


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Inventors: Bustard, Thomas Stratton (Ellicott City, MD, US)
Goslee, David Earl (White Marsh, MD, US)

Application Number: 448023
Filing Date: 1974-03-04
Publication_date: 1976-05-18
Assignee: Nuclear Battery Corporation (Columbia, MD)
Primary Class(es): 136/205 136/202, 136/211, 136/212, 136/223, 136/225, 976/DIG416
Other Classes:
US Patent Ref:
2289152Jul, 1942Telkes136/224.
3301714Jan, 1967Lyman136/212.
3607445Sep, 1971Hines136/225.
3626583Dec, 1971Abbott et al.136/211.
3649367Mar, 1972Purdy136/202.
D21673Jun, 1892TurnerD8/267.

Other Refs: Other References: Altieri et al., "Transactions of A.N.S.," 13, (No. 2), p. 505, (Nov. 13, 1970).
Alcatel; Prospectus, "Alcatel Thermoelectric Microgenerators," (4 pp.), published May, 4, 1970, Paris.