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:
Aug. 01, 2006
Filed:
Mar. 17, 2005
Applicants:
Takashi Matsutani, Toyota, JP;
Takanori Nakada, Toyota, JP;
Yoshikazu Shinpo, Nisshin, JP;
Makoto Hatano, Obu, JP;
Takashi Kubota, Obu, JP;
Inventors:
Takashi Matsutani, Toyota, JP;
Takanori Nakada, Toyota, JP;
Yoshikazu Shinpo, Nisshin, JP;
Makoto Hatano, Obu, JP;
Takashi Kubota, Obu, JP;
Assignees:
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Aisan Kogyo Kabishiki Kaisha, Obu, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02F 1/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
A cooling structure of a cylinder block includes a water jacket portion which is provided so as to surround an entire outer periphery of a bore wall; and a water jacket spacer which is inserted in the water jacket portion. A foreign matter collecting mechanism which collects foreign matter is provided in a bottom portion of the water jacket portion.