Title:
流体圧機器用バルブ
Document Type and Number:
Japanese Patent JP7348215
Kind Code:
B2
Abstract:
To provide a fluid compressor valve that can be easily used for lock specifications and non-lock specifications.SOLUTION: A lock hole 83 permits movement with respect to a housing 50 in a manual shaft 75 while a fixing pin 90 is inserted therein, and moves the manual shaft 75 to a position where a first valve body 58 and a second valve body 59 are opened. Then, rotations about an axis of an operation member 81 in a storage recessed portion 79 at the operation member 81 is permitted, and movement with respect to the housing 50 in the manual shaft 75 is regulated after the rotations of the operation member 81. A non-lock hole 82 permits movement with respect to the housing 50 in the manual shaft 75 while the fixing pin 90 is inserted therein, and regulate rotations about the axis of the operation member 81 in the storage recessed portion 79 at the operation member 81.SELECTED DRAWING: Figure 4
Inventors:
Xue Seika
Shinji Ito
Mitsuhiro Kosugi
Kiyonobu Hayashi
Shinji Ito
Mitsuhiro Kosugi
Kiyonobu Hayashi
Application Number:
JP2021002107A
Publication Date:
September 20, 2023
Filing Date:
January 08, 2021
Export Citation:
Assignee:
CKD Corporation
International Classes:
F16K35/02
Domestic Patent References:
| JP11037338A | ||||
| JP61096053U | ||||
| JP45020614Y1 | ||||
| JP2006250311A |
Foreign References:
| US20180361034 |
Attorney, Agent or Firm:
Makoto Onda
Hironobu Onda
Hironobu Onda
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