Patents Represented by Attorney Terence Martin
  • Patent number: 6095797
    Abstract: A quick change pilot assembly (10) includes a pilot mounting plate (13) for securing the assembly to an appliance. A hood mounting plate (7) is detachable from the pilot mounting plate. A pilot hood (6) has at one end a flange (12) carried in an aperture of the hood mounting plate. A compressible member (3) has a central aperture and is disposed between the pilot mounting plate and the hood mounting plate. The compressible member is disposed to allow fuel to flow therethrough. An outer sleeve (11) and fitting receiving member (9) are sealingly affixed to the pilot mounting plate at a distal end thereof through an aperture in the pilot mounting plate, the circular compressible member, and the hood mounting plate aperture to the pilot hood. A lock sleeve assembly (2) is disposed within the outer sleeve and fitting receiving member. At one end, the lock sleeve assembly abuts and engages the compressible member central aperture. The lock sleeve also carries an orifice member (1).
    Type: Grant
    Filed: July 8, 1998
    Date of Patent: August 1, 2000
    Assignee: Robertshaw Controls Company
    Inventors: Nabil Haddad, Douglas Jackman