公开(公告)号：US20110129359A1

公开(公告)日：2011-06-02

申请号：US12627231

申请日：2009-11-30

Applicant: Colin Anthony Hawkins

Inventor： Colin Anthony Hawkins

IPC: F04B49/00

CPC classification number: F04C2/14 ,  F04C11/001 ,  F04C14/02 ,  F04C14/06 ,  F04C2270/18 ,  F04C2270/19 ,  F04C2270/56

Abstract: An variable output pump is disclosed. The variable output pump having a rotatable first shaft, a first pumping element mounted to the rotatable first shaft, and a coupling mechanism configured to couple the first pumping element to the first shaft for rotation therewith in a first mode, and decouple the first pumping element from the rotatable first shaft in a second mode. A method for varying the output of a fluid pump is also disclosed. The method including rotating a first pumping element and a second pumping element; and preventing rotation of the first pumping element in response to an increase in fluid pressure, while continuing to rotate the second pumping element.

Abstract translation: 公开了一种可变输出泵。 所述可变输出泵具有可旋转的第一轴，安装到所述可旋转的第一轴的第一泵送元件以及被配置为将所述第一泵送元件耦合到所述第一轴以在第一模式中与其一起旋转的联接机构，并且将所述第一泵送元件 从第二模式的可旋转的第一轴。 还公开了一种用于改变流体泵的输出的方法。 该方法包括旋转第一泵送元件和第二泵送元件; 并且在继续旋转第二泵送元件的同时，防止第一泵送元件响应于流体压力的增加而旋转。

公开(公告)号：US20090000592A1

公开(公告)日：2009-01-01

申请号：US11819872

申请日：2007-06-29

Applicant: Aaron Conrad Luft ,  Allen Ross Bowman ,  Joseph Ralph Brinker ,  Donald James Lockridge ,  Colin Anthony Hawkins

Inventor： Aaron Conrad Luft ,  Allen Ross Bowman ,  Joseph Ralph Brinker ,  Donald James Lockridge ,  Colin Anthony Hawkins

IPC: F01M11/00

CPC classification number: F01M1/02 ,  F01M2005/026

Abstract: A system for pre-lubricating an engine is disclosed. The system has an engine, a first pump driven by the engine to lubricate the engine, and a second pump configured to lubricate the engine. The system also has at least one component driven by the engine and fluidly connected downstream of the second pump and upstream of the engine. The system further has a sensor located at the engine to generate a signal indicative of an engine lubrication status. Starting of the engine is inhibited based on the engine lubrication status.

Abstract translation: 公开了一种用于预润滑发动机的系统。 该系统具有发动机，由发动机驱动以润滑发动机的第一泵和被构造成润滑发动机的第二泵。 该系统还具有至少一个由发动机驱动并且在第二泵的下游和发动机上游流体连接的部件。 该系统还具有位于发动机处的传感器，以产生指示发动机润滑状态的信号。 基于发动机润滑状态，发动机的起动被禁止。