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.:
Date of Patent:
Sep. 12, 2017
Filed:
Nov. 03, 2014
Applicant:
Smc Corporation, Chiyoda-ku, JP;
Inventor:
Tadao Nakajima, Ushiku, JP;
Assignee:
SMC CORPORATION, Chiyoda-ku, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F25B 21/02 (2006.01); H05B 3/02 (2006.01); F25B 21/04 (2006.01); G01K 3/14 (2006.01); G05D 23/19 (2006.01);
U.S. Cl.
CPC ...
F25B 21/04 (2013.01); G01K 3/14 (2013.01); G05D 23/1919 (2013.01); F25B 2321/0212 (2013.01);
Abstract
A drive circuit of a temperature adjustment apparatus drives a Peltier element at a desired output amount. A state detector detects an electrical state of the Peltier element. A control circuit calculates a desired output amount based at least on the electrical state of the Peltier element, determines a control quantity for driving the Peltier element at the desired output amount, and controls the drive circuit at the control quantity.
Quick Actions:
Nakajima, Tadao. (2017). Temperature adjustment apparatus utilizing state detector detecting the electrical state of the peltier device (U.S. Patent No. 9759458). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9759458
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile