Rotary Pump
JP1788894SActive Publication Date: 2025-01-15ORION MACHINERY CO LTD
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Patent Information
- Application Number
- JP2024010011D
- Authority / Receiving Office
- JP · JP
- Patent Type
- Designs
- Current Assignee / Owner
- Filing Date
- 2024-05-20
- Publication Date
- 2025-01-15
- Estimated Expiration
- 2049-05-20
Smart Images
Figure 0001788894000001 
Figure 0001788894000002 
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Abstract
The present article is a rotary pump and is used as a vacuum pump or a blower. The present article is a two-shaft rotary pump, and is equipped with a two-stage pump chamber in which a pair of non-contact type rotors are arranged in two stages, and is an air-cooled rotary pump in which a cooling air flow path for air cooling is provided in the wall separating the two stages of the pump chamber.
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