Title:
ノックセンサの配置
Document Type and Number:
Japanese Patent JP4734292
Kind Code:
B2
Abstract:
A motorcycle engine includes a crankcase housing a crankshaft, and a transmission unit therein, a cylinder block disposed above the crankcase, a cylinder head disposed above the cylinder block, and an intake system arranged behind the cylinder head, and a knock sensor arranged on an upper surface of the crankcase. The knock sensor is arranged behind the cylinder head, and disposed between the intake system and the cylinder block, such that the knock sensor does not restrict arrangement of additional functional parts of the engine on an upper surface of the crankcase. The knock sensor is substantially surrounded and protected by the intake system, the cylinder head, the cylinder block and the crankcase.
Inventors:
Hayato Maehara
Shinji Saito
Kenichiro Nakamura
Narushima Masashi
Shinji Saito
Kenichiro Nakamura
Narushima Masashi
Application Number:
JP2007144496A
Publication Date:
July 27, 2011
Filing Date:
May 31, 2007
Export Citation:
Assignee:
Honda motor industry stock company
International Classes:
F02D35/00; F02B61/02
Domestic Patent References:
| JP2007107486A | ||||
| JP2002339777A | ||||
| JP3105065A | ||||
| JP11022535A |
Attorney, Agent or Firm:
Nozomi Gangwon
Nakamura Kun
Nakamura Kun