| 发明名称 |
Four stroke engine with cooling system |
| 摘要 |
A four stroke internal combustion engine having cooling system for cooling the engine is disclosed. The cooling system includes a closed loop cooling system for cooling at least a portion of the engine. The cooling system also includes an open loop cooling system for cooling at least a portion of the engine. The open loop cooling system uses coolant from an external source (e.g., a body of water) to cool the engine.
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| 申请公布号 |
US6544086(B2) |
申请公布日期 |
2003.04.08 |
| 申请号 |
US20010794219 |
申请日期 |
2001.02.28 |
| 申请人 |
BOMBARDIER-ROTAX GMBH |
发明人 |
TSCHERNE RUDOLF;WOLFSGRUBER ALOIS |
| 分类号 |
F01B1/12;F01L1/02;F01L1/053;F01L1/18;F01L1/24;F01L1/245;F01L1/26;F01M1/12;F01M11/00;F01M11/02;F01M13/04;F01N3/04;F01N7/00;F01N7/02;F01P3/02;F01P3/20;F01P9/00;F02B1/04;F02B33/26;F02B33/34;F02B33/40;F02B33/44;F02B39/04;F02B39/14;F02B61/02;F02B61/04;F02B63/04;F02B67/00;F02B67/04;F02B67/06;F02B67/10;F02B75/02;F02B75/16;F02B75/18;F02B75/20;F02B75/22;F02B77/08;F02F1/24;F02F1/42;F02F7/00;F02M35/10;F02M35/104;F02M35/16;F02M69/46;F16H7/08;F16H9/12;F16H55/56;F16H61/662;(IPC1-7):B63H21/10 |
主分类号 |
F01B1/12 |
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