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. 13, 2016
Filed:
Feb. 22, 2013
Toru Tsuchiya, Odawara, JP;
Takumi Oikawa, Odawara, JP;
Masayuki Daikuhara, Odawara, JP;
Hiromasa Ogawa, Hamamatsu, JP;
Masaki Teshi, Hamamatsu, JP;
Toru Tsuchiya, Odawara, JP;
Takumi Oikawa, Odawara, JP;
Masayuki Daikuhara, Odawara, JP;
Hiromasa Ogawa, Hamamatsu, JP;
Masaki Teshi, Hamamatsu, JP;
Other;
Abstract
A cooling water control valve apparatus capable of independently controlling flow rates of cooling water in two lines with a single apparatus for cooling water control and capable of achieving cost reduction. A cooling water control valve apparatus which adjusts a flow rate of cooling water for cooling an object to be cooled includes two inlet ports through which cooling water is introduced, an electrical control valve which is arranged at a first passage communicated with one of the inlet ports and which adjusts a flow rate of cooling water flowing through the first passage with electronic control, and a thermosensitive valve which is arranged at a second passage communicated with the other of inlet ports and which adjusts a flow rate of cooing water flowing through the second passage owing to displacement of a temperature detecting medium with temperature.