Invention Grant
US09228455B1 Outboard motors and marine engines having cam phaser arrangements
有权
舷外马达和具有凸轮相位器安排的船用发动机
- Patent Title: Outboard motors and marine engines having cam phaser arrangements
- Patent Title (中): 舷外马达和具有凸轮相位器安排的船用发动机
-
Application No.: US14202051Application Date: 2014-03-10
-
Publication No.: US09228455B1Publication Date: 2016-01-05
- Inventor: David J. Belter , Ryan E. Mueller
- Applicant: Brunswick Corporation
- Applicant Address: US IL Lake Forest
- Assignee: Brunswick Corporation
- Current Assignee: Brunswick Corporation
- Current Assignee Address: US IL Lake Forest
- Agency: Andrus Intellectual Property Law, LLP
- Main IPC: F01L1/34
- IPC: F01L1/34 ; F01L1/344 ; B63H20/00
Abstract:
A marine engine for an outboard motor comprises a bank of piston-cylinders, an intake camshaft that operates intake valves for controlling inflow of air to the bank of piston-cylinders, an exhaust camshaft that operates exhaust valves for controlling outflow of exhaust gas from the bank of piston-cylinders, and a cam phaser disposed on one of the intake camshaft and exhaust camshaft. The cam phaser is connected to and adjusts a timing of operation of the other of the intake camshaft and exhaust camshaft with respect to the one of the intake camshaft and exhaust camshaft.
Information query
