Patents by Inventor Oliver Rain

Oliver Rain 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).

  • Electromagnetic valve for controlling an injector or for regulating pressure of a high-pressure fuel accumulator
    Patent number: 9714634
    Abstract: Electromagnetic valve, particularly for controlling a fuel injector or for regulating the pressure of a high-pressure fuel accumulator, comprising a casing (2), an electromagnet (24, 25) formed of a yoke (24) and an electromagnetic coil (25) housed in the latter, and an armature (22) in one or more parts. An abutment disk (28) is provided between the transverse face of the armature (22) turned towards the yoke (24) and the transverse face facing the yoke (24), this abutment disk (28) being made of a magnetized or magnetizable material, particularly of a ferromagnetic material.
    Type: Grant
    Filed: December 2, 2010
    Date of Patent: July 25, 2017
    Assignee: Robert Bosch GmbH
    Inventors: Jens Leister, Marco Beier, Pierre Marie Rochas, Oliver Rain
  • ELECTROMAGNETIC VALVE FOR CONTROLLING AN INJECTOR OR FOR REGULATING PRESSURE OF A HIGH-PRESSURE FUEL ACCUMULATOR
    Publication number: 20110127357
    Abstract: Electromagnetic valve, particularly for controlling a fuel injector or for regulating the pressure of a high-pressure fuel accumulator, comprising a casing (2), an electromagnet (24, 25) formed of a yoke (24) and an electromagnetic coil (25) housed in the latter, and an armature (22) in one or more parts. An abutment disk (28) is provided between the transverse face of the armature (22) turned towards the yoke (24) and the transverse face facing the yoke (24), this abutment disk (28) being made of a magnetized or magnetizable material, particularly of a ferromagnetic material.
    Type: Application
    Filed: December 2, 2010
    Publication date: June 2, 2011
    Applicant: ROBERT BOSCH GMBH
    Inventors: Jens Leister, Marco Beier, Pierre Marie Rochas, Oliver Rain