Title:
液圧装置および併用液圧機器
Document Type and Number:
Japanese Patent JP6852077
Kind Code:
B2
Abstract:
A hydraulic apparatus includes a first valve manifold that provides a shutdown capability and a second valve manifold that provides an overspeed control capability. The hydraulic apparatus advantageously further employs a hydraulic appliance that includes a check valve and a bypass apparatus. The hydraulic appliance enables the second valve manifold to additionally provide as an alternative function a redundant shutdown capability, thereby obviating the need to have three separate valve manifolds.
Inventors:
Bobby, dylan, tee
Boubeck, David, Jay
Boubeck, David, Jay
Application Number:
JP2018530011A
Publication Date:
March 31, 2021
Filing Date:
November 15, 2016
Export Citation:
Assignee:
Westinghouse Electric Company LLC
International Classes:
F15B20/00; F01D17/10
Domestic Patent References:
| JP2003056306A | ||||
| JP4231608A |
Attorney, Agent or Firm:
Yoshihiro City