Invention Grant
US07878049B2 Method and system for indicating a fault associated with a non-combustion chamber of an engine
有权
用于指示与发动机的非燃烧室相关联的故障的方法和系统
- Patent Title: Method and system for indicating a fault associated with a non-combustion chamber of an engine
- Patent Title (中): 用于指示与发动机的非燃烧室相关联的故障的方法和系统
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Application No.: US12230433Application Date: 2008-08-28
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Publication No.: US07878049B2Publication Date: 2011-02-01
- Inventor: James Allen Roal , Richard “Cort” Severns, II
- Applicant: James Allen Roal , Richard “Cort” Severns, II
- Applicant Address: US IL Peoria
- Assignee: Caterpillar Inc.
- Current Assignee: Caterpillar Inc.
- Current Assignee Address: US IL Peoria
- Agency: Finnegan, Henderson, Farabow, Garrett & Dunner LLP
- Main IPC: G01M15/09
- IPC: G01M15/09
Abstract:
A method of indicating a fault associated with a non-combustion chamber of an engine includes monitoring a fluid intake pressure for the engine, monitoring a pressure for a non-combustion chamber of the engine, and indicating a fault associated with the non-combustion chamber based on a difference between a first non-combustion chamber pressure and a second non-combustion chamber pressure being below a chamber threshold value.
Public/Granted literature
- US20100050754A1 Method and system for indicating a fault associated with a non-combustion chamber of an engine Public/Granted day:2010-03-04
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