公开(公告)号：AU7915887A

公开(公告)日：1988-03-24

申请号：AU7915887

申请日：1987-08-13

Applicant: BRUNSWICK CORP

Inventor： HENSEL ROBERT J ,  WAGNER JAMES L ,  HUNDERTMARK JAMES M ,  SHERIDAN STEPHEN E ,  HEIDEL DAVID W

IPC: F02B33/04 ,  F02B61/04 ,  F02B75/00 ,  F02B75/02 ,  F02M35/10 ,  F02M69/10 ,  F02M69/46

Abstract: In a two cycle internal combustion engine (2), a fuel injection system is provided with a low profile compact intake manifold (22) mounted to the crankcase (8) by an adaptor plate (24) and defining an intake air flow path in a first direction (28) behind the manifold (22) through a gap between the manifold (22) and the crankcase (8) provided by the adaptor plate (24). Intake air then flows (32) into throttle bore passages (30) from behind the manifold and then reverses direction and flows through supply passages (34) having fuel injectors (38) and then into the crankcase (8). The passages share a common plenum (42) within the manifold. The fuel injectors (38), their electrical connectors (48) and a common rigid fuel supply rail (44) are all in the common plenum (42) entirely within the low profile manifold (22) and sealed from moisture and salt in a marine environment.

公开(公告)号：CA1292158C

公开(公告)日：1991-11-19

申请号：CA545181

申请日：1987-08-24

Applicant: BRUNSWICK CORP

Inventor： HENSEL ROBERT J ,  WAGNER JAMES L ,  HUNDERTMARK JAMES M ,  SHERIDAN STEPHEN E ,  HEIDEL DAVID W

IPC: F02B33/04 ,  F02B61/04 ,  F02B75/00 ,  F02B75/02 ,  F02M35/10 ,  F02M69/10 ,  F02M69/46

Abstract: In a two cycle internal combustion engine, a fuel injection system is provided with a low profile compact intake manifold mounted to the crankcase by an adaptor plate and defining an intake air flow path in a first direction behind the manifold through a gap between the manifold and the crankcase provided by the adaptor plate. Intake air then flows into throttle bore passages from behind the manifold and then reverses direction and flows through supply passages having fuel injectors and then into the crankcase. The passages share a common plenum within the manifold. The fuel injectors, their electrical connectors and a common rigid fuel supply rail are all in the common plenum entirely within the low profile manifold and sealed from moisture and salt in a marine environment.

公开(公告)号：BR8707797A

公开(公告)日：1989-08-15

申请号：BR8707797

申请日：1987-08-13

Applicant: BRUNSWICK CORP

Inventor： HENSEL ROBERT J ,  WAGNER JAMES L ,  HUNDERTMARK JAMES M ,  SHERIDAN STEPHEN E ,  HEIDEL DAVID W

IPC: F02B33/04 ,  F02B61/04 ,  F02B75/00 ,  F02B75/02 ,  F02M35/10 ,  F02M69/10 ,  F02M69/46

Abstract: In a two cycle internal combustion engine (2), a fuel injection system is provided with a low profile compact intake manifold (22) mounted to the crankcase (8) by an adaptor plate (24) and defining an intake air flow path in a first direction (28) behind the manifold (22) through a gap between the manifold (22) and the crankcase (8) provided by the adaptor plate (24). Intake air then flows (32) into throttle bore passages (30) from behind the manifold and then reverses direction and flows through supply passages (34) having fuel injectors (38) and then into the crankcase (8). The passages share a common plenum (42) within the manifold. The fuel injectors (38), their electrical connectors (48) and a common rigid fuel supply rail (44) are all in the common plenum (42) entirely within the low profile manifold (22) and sealed from moisture and salt in a marine environment.