Patents Assigned to Webster Air Equipment Ltd.
  • Patent number: 4437490
    Abstract: A reed valve assembly is provided with a reed sandwiched between two base members, e.g. a valve plate and a cylinder head of a compressor. The reed is clamped between the two members at a central part whereby both free ends of the reed can flex. The base members are so structured that one free end of the reed forms an intake valve members and the other a discharge valve member, whereby a single reed serves both as an intake valve member and as a discharge valve member. The invention also avoids rivets or the like elements by securing the reed to the base solely by the clamping action of properly recessed faces of the two base members.
    Type: Grant
    Filed: September 30, 1981
    Date of Patent: March 20, 1984
    Assignee: Webster Air Equipment Ltd.
    Inventors: Robert J. Demers, Rick Schilbe