US 12,237,728 B2
Motor and rotary apparatus including the same
Haruka Miyaji, Toyohashi (JP); Kazuo Takada, Kosai (JP); Shigeki Miyaji, Hamamatsu (JP); and Takayuki Matsui, Toyohashi (JP)
Assigned to MINEBEA MITSUMI Inc., Nagano (JP)
Filed by MINEBEA MITSUMI Inc., Nagano (JP)
Filed on May 31, 2022, as Appl. No. 17/804,637.
Application 17/804,637 is a division of application No. 16/282,724, filed on Feb. 22, 2019, granted, now 11,381,139.
Application 17/804,637 is a division of application No. PCT/JP2017/029882, filed on Aug. 22, 2017.
Claims priority of application No. 2016-167939 (JP), filed on Aug. 30, 2016; and application No. 2017-099780 (JP), filed on May 19, 2017.
Prior Publication US 2022/0294313 A1, Sep. 15, 2022
Int. Cl. H02K 11/01 (2016.01); H02K 5/22 (2006.01); H02K 7/116 (2006.01); H02K 11/40 (2016.01); H05K 1/18 (2006.01)
CPC H02K 11/0141 (2020.08) [H02K 5/225 (2013.01); H02K 7/1166 (2013.01); H02K 11/40 (2016.01); H02K 2211/03 (2013.01); H05K 1/189 (2013.01)] 5 Claims
OG exemplary drawing
 
1. A rotary apparatus comprising:
a housing;
a motor arranged inside the housing, the motor includes a frame formed with a conductive member;
a circuit board arranged inside the housing and electrically connected to the motor;
a flexible wiring board electrically connecting the motor to the circuit board; and
a flat plate-like member electrically attached to a side surface of the frame,
wherein the motor has a shaft,
the flat plate-like member has an elastic portion,
the elastic portion biases the shaft toward an inside of the frame,
the flat plat-like member is electrically connected to the flexible wiring board, and
the frame is electrically connected to a ground of the circuit board via the flat plate-like member and the flexible wiring board.