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:
Mar. 31, 2020
Filed:
Jun. 29, 2016
Mitsubishi Hitachi Power Systems, Ltd., Kanagawa, JP;
Takahiro Miyamoto, Tokyo, JP;
Akio Kondou, Tokyo, JP;
Tomoyuki Onishi, Tokyo, JP;
Katsuhisa Hamada, Tokyo, JP;
MITSUBISHI HITACHI POWER SYSTEMS, LTD., Kanagawa, JP;
Abstract
An optical fiber probe includes a probe body, an optical fiber, and a position regulating member. The probe body has a first bottom plate with an outer surface, a second bottom plate opposite to the first bottom, and an internal space. The optical fiber is housed in the internal space. The position regulating member is attached to the probe body. The optical fiber includes a small-diameter portion and a large-diameter portion. The first bottom plate has an inner surface in the internal space and a through hole for communicating the outer surface and the inner surface. The small-diameter portion is inserted into the through hole. The large-diameter portion is arranged such that a first end face thereof is in contact with the inner surface while being bent by the position regulating member in contact with a second end face thereof.