Title:
ロックアウトタグアウト装置及びバルブ
Document Type and Number:
Japanese Patent JP7189271
Kind Code:
B2
Abstract:
A valve assembly including a valve housing (218) and a handle (240) that is movable about an actuation axis (Y) to actuate a valve actuator (234) within the valve housing between an open position and a closed position. The handle has a first opening (246) and the valve housing has a second opening (244). When the valve actuator is in the closed position the first opening aligns with the second opening to enable receipt of a lockout member that prevents movement of the valve actuator from the closed position to the open position.
Inventors:
Smith, Zachary Spencer
Application Number:
JP2021088416A
Publication Date:
December 13, 2022
Filing Date:
May 26, 2021
Export Citation:
Assignee:
Parker Hannifin Corporation
International Classes:
F16K35/10
Domestic Patent References:
| JP2010255663A | ||||
| JP2005344918A | ||||
| JP2011038622A |
Foreign References:
| US5046523 | ||||
| CN202158253U | ||||
| US4614203 |
Attorney, Agent or Firm:
Osamu Yamamoto
Toru Miyamae
Makoto Watanabe
Toru Miyamae
Makoto Watanabe