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.

Date of Patent:
Feb. 13, 2007

Filed:

Mar. 10, 2004
Applicants:

Ryuji Moriyama, Saitama, JP;

Koji Kobayashi, Saitama, JP;

Toyoyuki Yogo, Saitama, JP;

Kenji Oki, Saitama, JP;

Inventors:

Ryuji Moriyama, Saitama, JP;

Koji Kobayashi, Saitama, JP;

Toyoyuki Yogo, Saitama, JP;

Kenji Oki, Saitama, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G05D 23/00 (2006.01); F01P 7/14 (2006.01); F01P 1/04 (2006.01);
U.S. Cl.
CPC ...
Abstract

A thermostat mounting structure capable of reliably positioning an embedded thermostat and ensuring high sealability. A coolant channel is formed in a casing. An embedding hole is formed in the casing across the coolant channel. A thermostat includes a cylindrical valve body with a surrounding wall having an entry aperture and an exit aperture. A valving element for advancing and retracting to open and close the entry aperture and the exit aperture. The thermostat is inserted into the embedding hole so that both apertures face the coolant channel. A cover member for covering the embedding hole via a circular rubber seal seated in a groove of the cover member and for fixing the thermostat. A positioning structure for positioning the thermostat to a side of the cover member.


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