Patents Assigned to Camph Engineering Company AB
  • Method of replacing brake force transmission parts in vehicle wheel brakes
    Patent number: 4180898
    Abstract: In a key-activated vehicle wheel drum brake -e.g. a so-called S-cam-brake - means for automatically compensating the wear on the brake lining may be inserted between the key and the brake shoe ends by a method involving the steps of removing the original key as well as a predetermined part of the original brake shoe ends. A new key, new brake shoe ends and new automatic compensation means are subsequently added.
    Type: Grant
    Filed: June 23, 1978
    Date of Patent: January 1, 1980
    Assignee: Camph Engineering Company AB
    Inventors: Sven E. Camph, Bertil K. A. Holmgren
  • Automatic slack adjuster
    Patent number: 4161999
    Abstract: The invention relates to an automatic slack adjuster for maintaining a constant slack in a vehicle brake mechanism. The brakes are applied by turning a key flat carried by a key shaft, said key flat acting upon a pair of telescopically displaceable elements the length variations of which are synchronized. A spring member secured to the key shaft actuates the relative displacements of the elements.
    Type: Grant
    Filed: December 12, 1977
    Date of Patent: July 24, 1979
    Assignee: Camph Engineering Company AB
    Inventor: Sven E. Camph
  • Controlling the microwave heating of flowing blood as a function of heated blood temperature
    Patent number: 3963892
    Abstract: Blood is heated by microwaves confined inside a chamber into which the blood is passed.
    Type: Grant
    Filed: June 13, 1973
    Date of Patent: June 15, 1976
    Assignee: Camph Engineering Company AB
    Inventors: Sven Erik Camph, Kjell Ake Bertil Holmgren