air compressor

JP1820713SActive Publication Date: 2026-03-05NABTESCO AUTOMOTIVE CORP
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Patent Information

Application Number
JP2025016577D
Authority / Receiving Office
JP · JP
Patent Type
Designs
Current Assignee / Owner
Filing Date
2025-08-22
Publication Date
2026-03-05
Estimated Expiration
2050-08-22

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Abstract

This is an air compressor that is mounted on vehicles, etc., and supplies compressed air to pneumatic machinery such as air brakes. This compressor takes in air from a first-stage intake port and performs first-stage compression in a low-pressure cylinder, discharges this compressed air into a pipe from a first-stage exhaust port, cools this compressed air in a cooling section within the pipe, and then introduces it into a high-pressure cylinder from a second-stage intake port, where it performs second-stage compression, and supplies the air compressed in the high-pressure cylinder to the pneumatic machinery from a second-stage exhaust port.
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