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:
Jan. 07, 2025

Filed:

Feb. 21, 2024
Applicant:

Hamamatsu Photonics K.k., Hamamatsu, JP;

Inventors:

Daiki Suzuki, Hamamatsu, JP;

Takuma Osaki, Hamamatsu, JP;

Naoto Sakurai, Hamamatsu, JP;

Assignee:

HAMAMATSU PHOTONICS K.K., Hamamatsu, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 33/02 (2006.01); B81B 3/00 (2006.01); B06B 1/04 (2006.01);
U.S. Cl.
CPC ...
B81B 3/0021 (2013.01); H02K 33/02 (2013.01); B06B 1/04 (2013.01); B81B 2201/045 (2013.01);
Abstract

An actuator device includes a support part, a first movable part, and a second movable part. The second movable part includes a pair of first connection portions positioned on both sides of the first movable part on a first axis and connected to a pair of first connecting parts, a pair of second connection portions positioned on both sides of the first movable part on a second axis and connected to a pair of second connecting parts. An outer edge of the second connection portions includes a protrusion portion protruding in a second axis direction. The outer edge of the protrusion portion includes a linear portion extending in a first axis direction and a pair of curved portions positioned on both ends of the linear portion.


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