Invention Grant
- Patent Title: Servovalve having two stages and a pilot stage adapted to such a servovalve
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Application No.: US14351390Application Date: 2012-10-08
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Publication No.: US09644645B2Publication Date: 2017-05-09
- Inventor: Guylain Ozzello
- Applicant: ZODIAC HYDRAULICS
- Applicant Address: FR Chateaudun
- Assignee: ZODIAC HYDRAULICS
- Current Assignee: ZODIAC HYDRAULICS
- Current Assignee Address: FR Chateaudun
- Agency: Sughrue Mion, PLLC
- Priority: FR1159209 20111012
- International Application: PCT/EP2012/069860 WO 20121008
- International Announcement: WO2013/053668 WO 20130418
- Main IPC: F15B13/043
- IPC: F15B13/043 ; F15B9/06 ; F15B9/07 ; F15B13/16
Abstract:
A hydraulic servovalve having two stages and feedback members in which the movable power distribution member has clamp means for clamping the feedback member, while allowing a clamped portion of the feedback member at least one freedom of movement relative to the movable distribution member.
Public/Granted literature
- US20140251447A1 SERVOVALVE HAVING TWO STAGES AND A PILOT STAGE ADAPTED TO SUCH A SERVOVALVE Public/Granted day:2014-09-11
Information query
