patent · US7168248

Stirling engine

30 January 2007

Indexed reference — no copy held

This patent is cited by material in the archive, so it is indexed here by number, title and inventor. The archive holds no copy of its text.

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Abstract

A Stirling engine, wherein when a linear motor reciprocatingly move a piston in a cylinder, a displacer also reciprocatingly moves in the cylinder storing the displacer. By this, working mixture moves between a compression space and an expansion space. Though a spring for generating resonance is combined with the displacer, a spring for generating resonance for the piston is eliminated. Gas bearings are installed for the piston at two or more positions at specified intervals...

Provenance

Collection: Cited prior art

Original PDF: patentimages.storage.googleapis.com →
Filed: 2004-07-20
Source: Google Patents bibliographic record
Granted: 2007-01-30
Inventors: Jin Sakamoto; Kazushi Yoshimura; Kenji Takai; Shinji Yamagami; Yoshiyuki Kitamura; Hiroshi Yasumura; Hirotaka Ohno; Sharp Corp