Invention Application
- Patent Title: SERVO VALVES
- Patent Title (中): 伺服阀
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Application No.: US14897137Application Date: 2014-06-11
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Publication No.: US20160123355A1Publication Date: 2016-05-05
- Inventor: Andrew John COLLINS
- Applicant: BLAGDON ACTUATION RESEARCH LIMITED
- Applicant Address: GB Blagdon, Bristol
- Assignee: BLAGDON ACTUATION RESEARCH LIMITED
- Current Assignee: BLAGDON ACTUATION RESEARCH LIMITED
- Current Assignee Address: GB Blagdon, Bristol
- Priority: GB1310451.8 20130612
- International Application: PCT/GB2014/051800 WO 20140611
- Main IPC: F15B13/04
- IPC: F15B13/04 ; F15B13/044
Abstract:
A servo valve comprises a fluid inlet, a fluid outlet and a cylindrical spool. The spool has a surface including a curvilinear groove and is mounted for rotational movement between a first position in which the surface of the spool covers at least one of the fluid outlet and the fluid inlet and a second position in which the groove is aligned with the fluid inlet and the fluid outlet.
Information query
