US 12,092,202 B2
Control device
Yusuke Nakano, Yamato (JP); Fumikazu Nagaoka, Shizuoka (JP); and Hui Jin, Kawasaki (JP)
Assigned to JATCO LTD, Fuji (JP); and NISSAN MOTOR CO., LTD., Yokohama (JP)
Appl. No. 18/264,650
Filed by JATCO Ltd, Fuji (JP); and NISSAN MOTOR CO., LTD., Yokohama (JP)
PCT Filed Jan. 18, 2022, PCT No. PCT/JP2022/001519
§ 371(c)(1), (2) Date Aug. 8, 2023,
PCT Pub. No. WO2022/176474, PCT Pub. Date Aug. 25, 2022.
Claims priority of application No. 2021-026686 (JP), filed on Feb. 22, 2021.
Prior Publication US 2024/0110624 A1, Apr. 4, 2024
Int. Cl. F16H 57/04 (2010.01); F16H 57/035 (2012.01)
CPC F16H 57/0489 (2013.01) [F16H 57/035 (2013.01); F16H 57/0424 (2013.01)] 5 Claims
OG exemplary drawing
 
1. A hydraulic actuation device comprising:
a case;
an oil passage provided in the case; and
a support member provided in the case and configured to support a supported member, wherein
the oil passage includes an opening portion that allows the oil passage to communicate with a space inside the case,
the support member is inserted into the opening portion, and
a communication between the oil passage and the space inside the case is blocked by the support member.