发明名称 |
Hybrid vehicles with radial engines |
摘要 |
A radial cam engine with an optimized cam configuration can provide improve performance over crankshaft internal combustion engines. The cam configuration can include a flat-top or flat bottom piston motion, multiple lobe cam configurations, matching piston force with torque/force ratio in combustion phase, asymmetry piston motions for improved power transfer during combustion phase, and/or offset piston and cam configurations. The radial cam engine can be used in vehicles, such as hybrid vehicles. |
申请公布号 |
US9617854(B2) |
申请公布日期 |
2017.04.11 |
申请号 |
US201615132182 |
申请日期 |
2016.04.18 |
申请人 |
THIEN TON CONSULTING SERVICE COMPANY LIMITED |
发明人 |
Nguyen Tai Dung;Nguyen Tue;Duncalf Donald James |
分类号 |
F02B75/22;F01B9/06;B60K6/24 |
主分类号 |
F02B75/22 |
代理机构 |
|
代理人 |
Nguyen Tue |
主权项 |
1. An engine comprising
a piston, a cam coupled to a camshaft, wherein the cam is configured to provide a piston motion that comprises a substantially flat portion at or near a top or a bottom of the piston motion, wherein the substantially flat portion comprises an x3 or higher polynomial dependency. |
地址 |
Ho Chi Minh VN |