Invention Grant
- Patent Title: Actuation method and efficiency
-
Application No.: US15126190Application Date: 2015-03-17
-
Publication No.: US10247190B2Publication Date: 2019-04-02
- Inventor: Robert Nyzen , Martin A. Clements
- Applicant: EATON CORPORATION
- Applicant Address: IE Dublin
- Assignee: EATON INTELLIGENT POWER LIMITED
- Current Assignee: EATON INTELLIGENT POWER LIMITED
- Current Assignee Address: IE Dublin
- Agency: Fay Sharpe LLP
- International Application: PCT/US2015/020897 WO 20150317
- International Announcement: WO2015/187230 WO 20151210
- Main IPC: F04D15/00
- IPC: F04D15/00 ; F04C14/02 ; B64D37/00 ; F04C2/08 ; F04D1/06 ; F02C7/236
Abstract:
A multi-stage centrifugal pump assembly allows for multiple fixed ratio pressure levels. The multiple pressure levels permit optimization of actuation loops without the need for pressure regulators, and can be used directly by the actuators.
Public/Granted literature
- US20170107987A1 ACTUATION METHOD AND EFFICIENCY Public/Granted day:2017-04-20
Information query
