Invention Grant
- Patent Title: Internal combustion engine and straddle-type vehicle equipped with the engine
- Patent Title (中): 配有发动机的内燃机和跨骑式车辆
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Application No.: US13552672Application Date: 2012-07-19
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Publication No.: US09464956B2Publication Date: 2016-10-11
- Inventor: Akitoshi Nakajima , Toshinori Inomori
- Applicant: Akitoshi Nakajima , Toshinori Inomori
- Applicant Address: JP Shizuoka
- Assignee: YAMAHA HATSUDOKI KABUSHIKI KAISHA
- Current Assignee: YAMAHA HATSUDOKI KABUSHIKI KAISHA
- Current Assignee Address: JP Shizuoka
- Agency: Keating and Bennett, LLP
- Priority: JP2011-158621 20110720
- Main IPC: G01M15/11
- IPC: G01M15/11 ; G01L23/22 ; F01P1/06 ; F02F1/06 ; F02F1/30 ; F02B61/02 ; F02B77/08 ; F02B77/11 ; F02B75/16
Abstract:
In a single-cylinder internal combustion engine fitted with a knock sensor, a temperature increase of the knock sensor is suppressed and prevented, and the reliability of the knock sensor is improved. The engine includes a crankcase, a cylinder block connected to the crankcase, a cylinder head connected to the cylinder block, a sensor mounting boss provided on the cylinder block, and a knock sensor mounted to the boss. Fins are provided on the cylinder block and the cylinder head. A heat insulation member is provided between the boss and the knock sensor.
Public/Granted literature
- US20130019667A1 INTERNAL COMBUSTION ENGINE AND STRADDLE-TYPE VEHICLE EQUIPPED WITH THE ENGINE Public/Granted day:2013-01-24
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