Invention Grant
- Patent Title: Piston and piston pin arrangement for reciprocating machine
- Patent Title (中): 活塞和活塞销布置用于往复机
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Application No.: US637218Application Date: 1996-04-24
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Publication No.: US5694829APublication Date: 1997-12-09
- Inventor: Akihito Onodera , Kazuo Miyazawa
- Applicant: Akihito Onodera , Kazuo Miyazawa
- Applicant Address: JPX Iwata
- Assignee: Yamaha Hatsudoki Kabushiki Kaisha
- Current Assignee: Yamaha Hatsudoki Kabushiki Kaisha
- Current Assignee Address: JPX Iwata
- Priority: JPX7-124254 19950425; JPX7-313496 19951107; JPX8-023201 19960117
- Main IPC: F02B3/06
- IPC: F02B3/06 ; F02B75/02 ; F02B75/18 ; F02F3/00 ; F16J1/16 ; F01B31/10
Abstract:
A number of embodiments of piston pin piston connections and lubricating arrangements for lubricating the piston pin. The piston pin connections are such so as to minimize localized wear on the piston. The lubricating arrangement is configured so as to deliver lubricant toward the piston pin and piston for cooling.
Public/Granted literature
- US5113767A Continuous action ballast compacting machine Public/Granted day:1992-05-19
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