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 JP6118281ApriorityCriticalpatent/JPS57176303A/ja
Priority to US06/436,371prioritypatent/US4492546A/en
Publication of JPS57176303ApublicationCriticalpatent/JPS57176303A/ja
Publication of JPS618242B2publicationCriticalpatent/JPS618242B2/ja
F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
F01C1/00—Rotary-piston machines or engines
F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
F01C1/082—Details specially related to intermeshing engagement type machines or engines