PISTON TYPE COMPRESSOR
PURPOSE: To prevent vibrating a suction valve and worsening suction performance with a stop part structure easy to manufacture. CONSTITUTION: Since a locking part 40, engraved in a top end peripheral wall of a bore 11 to regulate an opening in a reed part of a suction valve 23, is constituted by the...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PURPOSE: To prevent vibrating a suction valve and worsening suction performance with a stop part structure easy to manufacture. CONSTITUTION: Since a locking part 40, engraved in a top end peripheral wall of a bore 11 to regulate an opening in a reed part of a suction valve 23, is constituted by the first locking surface 41 of interfering with a point end of the reed part 23a to regulate its initial motion attitude to be relatively shallow and the second locking surface 42 formed deeper than the first stop surface 41 further to interfere with the reed part 23a retreated a little from the point end to regulate its deflection opening attitude, even under any operating condition, generating irregular self excitation vibration can be prevented while ensuring a proper reed part opening. |
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