Adaptive state of charge regulation and control of variable speed hybrid electric supercharger assembly for efficient vehicle operation
US-2015377158-A1 · Dec 31, 2015 · US
System and method for powering a hydraulic pump
US8997904B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8997904-B2 |
| Application number | US-201213541980-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jul 5, 2012 |
| Priority date | Jul 5, 2012 |
| Publication date | Apr 7, 2015 |
| Grant date | Apr 7, 2015 |
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- Title
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Abstract
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A hydraulic pump powering system includes a mobile vehicle, a first electric current generator device, and one or more electric pump motors. The mobile vehicle has first and second prime movers. The first electric current generator device is disposed onboard the mobile vehicle and is configured to be mechanically coupled with the first prime mover to convert movement created by the first prime mover into first electric current. The one or more electric pump motors are configured to receive the first electric current to power a hydraulic pump. The second prime mover is configured to generate movement that is converted into a propulsive force that propels the mobile vehicle. The one or more electric pump motors are configured to receive the first electric current in order to power the hydraulic pump to pump a fluid into a pumping location located off-board the mobile vehicle.
First claim
Opening claim text (preview).
The invention claimed is: 1. A hydraulic pump powering system comprising: a first mobile vehicle having a first gas turbine disposed onboard the first mobile vehicle; a first electric current generator device onboard the first mobile vehicle and mechanically coupled with the first gas turbine to convert movement created by the first gas turbine into first electric current; a first control unit configured to receive the first electric current and to modify the first electric cu…
Assignees
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Classifications
Electricity · mapped topic
Electricity · mapped topic
- B60K6/485Primary
Operations & Transport · mapped topic
Operations & Transport · mapped topic
Mechanical Engineering · mapped topic
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Frequently asked questions
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- What does patent US8997904B2 cover?
- A hydraulic pump powering system includes a mobile vehicle, a first electric current generator device, and one or more electric pump motors. The mobile vehicle has first and second prime movers. The first electric current generator device is disposed onboard the mobile vehicle and is configured to be mechanically coupled with the first prime mover to convert movement created by the first prime …
- Who is the assignee on this patent?
- Cryer Robert Douglas, Wnukoski George J, Kamensky David, and 6 more
- What technology area does this patent fall under?
- Primary CPC classification B60K6/485. Mapped technology areas include Operations & Transport.
- When was this patent published?
- Publication date Tue Apr 07 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).