Invention Grant
- Patent Title: Systems and methods for performing a shift in a transmission in marine propulsion systems
- Patent Title (中): 用于执行船舶推进系统变速器换档的系统和方法
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Application No.: US13046085Application Date: 2011-03-11
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Publication No.: US08454402B1Publication Date: 2013-06-04
- Inventor: Jason S. Arbuckle , Aaron J. Ward , Matthew W. Snyder
- Applicant: Jason S. Arbuckle , Aaron J. Ward , Matthew W. Snyder
- Applicant Address: US IL Lake Forest
- Assignee: Brunswick Corporation
- Current Assignee: Brunswick Corporation
- Current Assignee Address: US IL Lake Forest
- Agency: Andrus, Sceales, Starke & Sawall, LLP
- Main IPC: B60W10/04
- IPC: B60W10/04 ; B63H21/21
Abstract:
Propulsion systems for marine vessels comprise an internal combustion engine rotating a driveshaft; an electric motor; a transmission selectively connecting the rotating driveshaft to a propulsor via a rotating gear; and a control circuit controlling the electric motor to slow rotation of the driveshaft and gear when a shift into the gear is requested.
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