Patents by Inventor Anton Marie Nederlof

Anton Marie Nederlof has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Hot-gas reciprocating engine
    Patent number: 4055953
    Abstract: A hot-gas reciprocating engine in which the tubular connection members interconnect a heater duct inside the heat pipe with the engine's expansion space and regenerator, each connection member extends transverse of the center line of the relevant unit, and is connected to the heat pipe wall with a flexible sealing member.
    Type: Grant
    Filed: June 29, 1976
    Date of Patent: November 1, 1977
    Assignee: U.S. Philips Corporation
    Inventor: Anton Marie Nederlof
  • Rolling diaphragm seal between two relatively moving parts
    Patent number: 3934480
    Abstract: A connection of a rolling diaphragm to the inner one of two coaxially arranged piston and cylinder elements, the diaphragm having a thickened end accommodated in a groove in the wall of an annular face of the piston. An elastic ring clamped about the piston locks the thickened end of the seal in the groove.
    Type: Grant
    Filed: July 11, 1973
    Date of Patent: January 27, 1976
    Assignee: U.S. Philips Corporation
    Inventor: Anton Marie Nederlof