Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi LtdfiledCriticalHitachi Ltd
Priority to JP10157277ApriorityCriticalpatent/JPS5436608A/en
Publication of JPS5436608ApublicationCriticalpatent/JPS5436608A/en
PURPOSE: To provide a piston device in which the deterioration of performance due to wear of a sealing ring can be minimixed so that a longer life of a compressor can be ensured.
COPYRIGHT: (C)1979,JPO&Japio
JP10157277A1977-08-261977-08-26Piston device of compressor
PendingJPS5436608A
(en)