Title:
船外機用エンジン
Document Type and Number:
Japanese Patent JP5279592
Kind Code:
B2
Abstract:
An engine for an outboard motor includes an oil filter. A first oil passage has a communication duct disposed at a position lower than that of the oil filter and communicating with a crank chamber. The communication duct is closed by a drain valve that can be opened and closed manually. Opening the drain valve allows the oil accumulated in the first oil passage to flow down into the crank chamber through the communication duct.
Inventors:
Hiroki Tawa
Kazuyoshi Sato
Kentaro Furuya
Sora Yamamoto
Kazuyoshi Sato
Kentaro Furuya
Sora Yamamoto
Application Number:
JP2009099140A
Publication Date:
September 04, 2013
Filing Date:
April 15, 2009
Export Citation:
Assignee:
Honda motor industry stock company
International Classes:
F01M11/03; B63H20/00; F01M1/06
Domestic Patent References:
| JP8068335A | ||||
| JP2000110537A | ||||
| JP57123603U | ||||
| JP2000288317A | ||||
| JP2004232610A | ||||
| JP2003232208A | ||||
| JP2005343226A |
Foreign References:
| US4101000 | ||||
| US6129058 |
Attorney, Agent or Firm:
Yoichiro Shimoda