Title:
船舶用ドライブシャフトの軸受け構造
Document Type and Number:
Japanese Patent JP4892258
Kind Code:
B2
Abstract:
To provide a marine drive shaft-bearing structure capable of simply filling grease without an effort and at a reduced cost. A marine drive shaft-bearing structure includes a bearing body disposed between an engine and an impeller for propulsion. Front and rear bearing members are received in a bearing chamber within the bearing body so as to rotatably support a drive shaft which connects the engine with the impeller. A grease filling portion is adapted to fill grease into the bearing chamber. The grease filling portion includes a grease filling port formed in the bearing body so as to communicate with the bearing chamber and a grease tank for storing the grease and for being detachably attached to the grease filling port.
Inventors:
Hiroshi Iwagami
Application Number:
JP2006074549A
Publication Date:
March 07, 2012
Filing Date:
March 17, 2006
Export Citation:
Assignee:
Honda motor industry stock company
International Classes:
B63H23/36; B63B35/73; B63H23/32; F16C33/66; F16N11/04
Domestic Patent References:
| JP2003089399A | ||||
| JP9236198A | ||||
| JP8334198A | ||||
| JP5004558B2 | ||||
| JP5003791U |
Attorney, Agent or Firm:
Yoichiro Shimoda
Tamiya Hiroshi
Tamiya Hiroshi