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:
Dec. 07, 2021
Filed:
Dec. 21, 2018
Applicant:
Yamada Manufacturing Co., Ltd., Kiryu, JP;
Inventors:
Akifumi Ozeki, Kiryu, JP;
Toshihito Nagai, Kiryu, JP;
Assignee:
YAMADA MANUFACTURING CO., LTD., Kiryu, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60H 1/00 (2006.01); F28F 27/02 (2006.01); B60H 1/08 (2006.01); F01P 7/16 (2006.01); F01P 11/10 (2006.01); F01P 11/16 (2006.01); F01P 3/18 (2006.01);
U.S. Cl.
CPC ...
B60H 1/00314 (2013.01); B60H 1/00328 (2013.01); B60H 1/00485 (2013.01); B60H 1/08 (2013.01); F01P 3/18 (2013.01); F01P 7/165 (2013.01); F01P 11/10 (2013.01); F01P 11/16 (2013.01); F28F 27/02 (2013.01); F01P 2060/08 (2013.01); F28F 2250/06 (2013.01);
Abstract
A control apparatus in a cooling system has an opening schedule of a degree of opening of each of a plurality of outflow ports in a control valve including at least a heater cut mode, a heater passing water mode, a fully closed mode, and a switching mode in which the opening and closing of an air conditioning outflow port is switched in a state in which at least one outflow port of a radiator outflow port and a bypass outflow port is opened and switches the heater cut mode and the heater passing water mode via the switching mode.