Invention Grant
- Patent Title: Method for preventing or reducing low speed pre-ignition in direct injected spark-ignited engines with silane-containing lubricant
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Application No.: US16407371Application Date: 2019-05-09
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Publication No.: US11441477B2Publication Date: 2022-09-13
- Inventor: John Robert Miller , Richard Eugene Cherpeck , Ian G. Elliott , Theresa Liang Gunawan , Amir Gamal Maria
- Applicant: Chevron Oronite Company LLC , Chevron U.S.A. Inc.
- Applicant Address: US CA San Ramon; US CA San Ramon
- Assignee: Chevron Oronite Company LLC,Chevron U.S.A. Inc.
- Current Assignee: Chevron Oronite Company LLC,Chevron U.S.A. Inc.
- Current Assignee Address: US CA San Ramon; US CA San Ramon
- Main IPC: C10M113/12
- IPC: C10M113/12 ; C10M125/26 ; F02B19/12 ; C10M141/10 ; C10M171/00 ; C10M171/04 ; F02B75/02 ; C07F7/14 ; C10N30/00 ; C10N40/26 ; C10N30/08
Abstract:
Disclosed is a lubricating engine oil composition for use in down-sized boosted engines comprising a lubricating oil base stock as a major component, and at least one silane-containing compound. Also disclosed is a method for preventing or reducing low speed pre-ignition in a direct injected, boosted, spark ignited internal combustion engine, and the use of at least one silane-containing compound in a lubricating engine oil composition for preventing or reducing low speed pre-ignition in a direct injected, boosted, spark ignited internal combustion engine.
Public/Granted literature
- US3844697A Tendon anchorage assembly with threaded support member for concrete formwork Public/Granted day:1974-10-29
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