Air compression device
The air compression device stabilizes suction pressure through a buffer tank and adjustment valve system, addressing instability and valve issues by controlling discharge air return, thereby enhancing operational stability and precision.
US20260185514A1Pending Publication Date: 2026-07-02HITACHI IND EQUIP SYST CO LTD
Patent Information
- Authority / Receiving Office
- US · United States
- Patent Type
- Applications(United States)
- Current Assignee / Owner
- HITACHI IND EQUIP SYST CO LTD
- Filing Date
- 2022-08-31
- Publication Date
- 2026-07-02
Smart Images
Figure US20260185514A1-D00000_ABST
Abstract
An air compression device having a buffer tank provided at a predetermined position in an air return pipe for temporarily storing return air is provided.
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