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US08444402B2 Automatic concentric crank-side compressor valve 有权
自动同心曲柄侧压缩机阀

Automatic concentric crank-side compressor valve
摘要:
To reduce the clearance volume for a crank-side concentric suction and pressure valve, it is proposed to arrange a sealing 20 axially abutting on the suction and pressure valve 2,3, wherein the sealing 20 consists of a number of pressure packings 21a, 21 which are arranged axially one behind the other.
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