Invention Grant
- Patent Title: Active vibration isolation system
- Patent Title (中): 主动隔振系统
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Application No.: US13840408Application Date: 2013-03-15
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Publication No.: US09145946B2Publication Date: 2015-09-29
- Inventor: David E. Heverly, II , Taeoh Lee
- Applicant: Bell Helicopter Textron Inc.
- Applicant Address: US TX Fort Worth
- Assignee: Bell Helicopter Textron Inc.
- Current Assignee: Bell Helicopter Textron Inc.
- Current Assignee Address: US TX Fort Worth
- Agency: Fish & Richardson P.C.
- Main IPC: F16F15/027
- IPC: F16F15/027 ; F16F9/512 ; B64C27/00
Abstract:
An apparatus includes an active vibration isolation system that includes a vibration isolator, a dual fluid pump in fluid communication with the vibration isolator and a hydraulic system, wherein the dual fluid pump is configured to segregate a tuning fluid from a hydraulic fluid and an electric-hydraulic servo valve in fluid communication with the dual fluid pump.
Public/Granted literature
- US20140263825A1 Active Vibration Isolation System Public/Granted day:2014-09-18
Information query
