发明名称 |
Four stroke engine with intake manifold |
摘要 |
A personal watercraft is disclosed with a hull, a seating assembly, and a four stroke internal combustion engine below the seating assembly. The engine has at least one intake valve for each of the combustion cylinder chambers, at least one exhaust valve for each of the combustion cylinder chambers, and a valve actuation assembly located in a cylinder head for operating the intake and exhaust valves. At least one air intake passageway is operatively coupled to the combustion cylinder chambers through the intake valves. An air intake manifold is connected to the cylinder head and operatively connected to the at least one air intake passageway. The engine also has a supercharger for boosting air to the air intake manifold. The watercraft also includes a propulsion unit, operatively coupled to the crankshaft, which is located on one end of the two ends of the crankcase. |
申请公布号 |
AU4330601(A) |
申请公布日期 |
2001.09.12 |
申请号 |
AU20010043306 |
申请日期 |
2001.02.28 |
申请人 |
BOMBARDIER-ROTAX GMBH;BOMBARDIER INC.;BOMBARDIER MOTOR CORPORATION OF AMERICA |
发明人 |
ALOIS WOLFSGRUBER;ANDREAS BILEK;MARKUS HOCHMAYR |
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;F01N13/00;F01N13/02;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 |
主分类号 |
F01B1/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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