Patents Assigned to BLAGDON ACTUATION RESEARCH LIMITED
  • Method for producing servo valve manifolds and manifold with curvilinear flow gallery of single piece construction
    Patent number: 10443630
    Abstract: A method for producing a manifold is disclosed, wherein an additive manufacturing process is used to produce the manifold.
    Type: Grant
    Filed: June 11, 2014
    Date of Patent: October 15, 2019
    Assignee: BLAGDON ACTUATION RESEARCH LIMITED
    Inventor: Andrew John Collins
  • SERVO VALVES
    Publication number: 20160290368
    Abstract: A servo valve for use with an actuator. The servo valve comprises a first set of internal ports including a first inlet port, a first outlet port, a first A-control port and a first B-control port and a second set of internal ports including a second inlet port, a second outlet port, a second A-control port and a second B-control port. The valve is arranged and configured such that in use each internal port is in fluid communication with the actuator.
    Type: Application
    Filed: November 14, 2014
    Publication date: October 6, 2016
    Applicant: BLAGDON ACTUATION RESEARCH LIMITED
    Inventor: Andrew John COLLINS
  • METHOD FOR PRODUCING SERVO VALVE MANIFOLDS AND MANIFOLD WITH CURVILINEAR FLOW GALLERY OF SINGLE PIECE CONSTRUCTION
    Publication number: 20160131165
    Abstract: A method for producing a manifold is disclosed, wherein an additive manufacturing process is used to produce the manifold.
    Type: Application
    Filed: June 11, 2014
    Publication date: May 12, 2016
    Applicant: BLAGDON ACTUATION RESEARCH LIMITED
    Inventor: Andrew John COLLINS
  • SERVO VALVES
    Publication number: 20160123355
    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.
    Type: Application
    Filed: June 11, 2014
    Publication date: May 5, 2016
    Applicant: BLAGDON ACTUATION RESEARCH LIMITED
    Inventor: Andrew John COLLINS