The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 9219404 B1

PDF
Full Text
Expired
Date of Patent:
Dec. 22, 2015

Filed:

Aug. 18, 2011
Applicants:

Toshio Takahashi, Tokyo, JP;

Hirohisa Wakisaka, Naka-gun, JP;

Inventors:

Toshio Takahashi, Tokyo, JP;

Hirohisa Wakisaka, Naka-gun, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01K 13/02 (2006.01); F01M 1/00 (2006.01); H02K 99/00 (2014.01); F01D 25/12 (2006.01); F02C 6/18 (2006.01); F01K 13/00 (2006.01);
U.S. Cl.
CPC ...
H02K 57/003 (2013.01); F01D 25/125 (2013.01); F01K 13/00 (2013.01); F02C 6/18 (2013.01);
Abstract

This waste heat power generator (G) includes: an evaporator () to recover heat energy and to produce a vapor of a working medium; a power-generating device () to generate electric power while expanding the vapor; a condenser () to condense the vapor which has passed through the power-generating device; a pump () to send the working medium which has been condensed at the condenser to the evaporator; and a grease supply device () to supply the power-generating device with a grease used to lubricate bearings provided in the power-generating device.


Find Patent Forward Citations

Takahashi, Toshio. (2015). Waste heat power generator (U.S. Patent No. 9219404). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9219404

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…