Patent · US Expired

Microwatt thermoelectric generator

US3951692A · kind A · utility

1Cited by
5References
2Claims
0Family size

Assignee

Inventors

Key dates

Filing dateJul 18, 1974
Grant dateApr 20, 1976
Priority date
Expiry dateJul 18, 1994

Classification

  • Technology area (CPC G)Physics
  • CPC primaryG21H1/103
  • WIPO fieldEngines, pumps, turbines
  • WIPO sectorMechanical engineering

Abstract

A microwatt thermoelectric generator suitable for implanting in the body. The disclosed generator utilizes a nuclear energy source. Provision is made for temporary electrical connection to the generator for testing purposes, and for ensuring that the heat generated by the nuclear source does not bypass the pile. Also disclosed is a getter which is resistant to shrinkage during sintering, and a foil configuration for controlling the radiation of heat from the nuclear source to the hot plate of the pile.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.