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. 08, 2020
Filed:
May. 31, 2016
Applicant:
Komatsu Ltd., Tokyo, JP;
Inventors:
Hiroyuki Chikugo, Oyama, JP;
Shuuji Hori, Oyama, JP;
Mutsumi Ono, Oyama, JP;
Kiyotaka Saitou, Shimotsuke, JP;
Shinya Sano, Oyama, JP;
Takeaki Unno, Oyama, JP;
Assignee:
Komatsu Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16H 57/01 (2012.01); F16H 57/04 (2010.01); B60K 17/16 (2006.01); H04N 5/225 (2006.01); G01N 21/95 (2006.01); G01M 11/08 (2006.01); G01N 21/85 (2006.01); G01M 13/02 (2019.01); F16N 29/00 (2006.01); H04N 7/18 (2006.01); G01N 21/94 (2006.01);
U.S. Cl.
CPC ...
F16H 57/01 (2013.01); B60K 17/165 (2013.01); F16H 57/0457 (2013.01); F16N 29/00 (2013.01); G01M 11/081 (2013.01); G01M 13/02 (2013.01); G01N 21/85 (2013.01); G01N 21/9515 (2013.01); H04N 5/2252 (2013.01); H04N 7/183 (2013.01); F16H 2057/012 (2013.01); F16N 2210/04 (2013.01); F16N 2260/16 (2013.01); G01N 21/94 (2013.01); G01N 2021/8592 (2013.01); H04N 2005/2255 (2013.01);
Abstract
A mechanical device includes a housing, a transparent spacer member, a magnet, and an image capturing device. The housing has an internal space in which a machine component immersed in oil is housed. The spacer member is disposed in an opening of the housing. The magnet is supported by the spacer member. The image capturing device captures the internal space of the housing via the spacer member.