Patents Assigned to KSB S.A.S.
  • Valve with position sensor
    Patent number: 8919375
    Abstract: Valve comprising a shutter (2) rotating as one (A) with a shaft (3) and a sensor sensing the rotational position of the shaft (3), which comprises a target holder (4a) push-fitted onto the shaft (3), a plate (6) slipped onto the shaft (3), the target holder (4a) and the annular part (6a) being in one and the same plane.
    Type: Grant
    Filed: May 18, 2011
    Date of Patent: December 30, 2014
    Assignee: KSB S.A.S.
    Inventors: Dominique Duboy, Christophe Amagat
  • Valve with a two-piece sealing gasket
    Patent number: 8720856
    Abstract: Valve comprising a gasket interposed between a body (1) and a closure member (2), which is in two pieces (6), each piece (6) has a curved part (12), and the two pieces are fixed within the body (1) and within the closure member (2), in such a way as to come into contact via the convex face of their curved part (12).
    Type: Grant
    Filed: May 4, 2011
    Date of Patent: May 13, 2014
    Assignee: KSB S.A.S.
    Inventor: Dominique Duboy
  • Valve with a metal gasket
    Patent number: 8651136
    Abstract: A faucet includes an annular body (101), a throttle valve (102) constituting a seat and an annular metal gasket positioned therebetween while being accommodated in a recess, the movable sealing element being connected by a plate to a static sealing element gripped within the recess, the plate is flexible and there is play between the recess and the part of the main surfaces of the dynamic sealing element closest to the seat (102) when said element is remote from the seat (102).
    Type: Grant
    Filed: April 15, 2011
    Date of Patent: February 18, 2014
    Assignee: KSB S.A.S.
    Inventors: Dominique Duboy, Pascal Vinzio