Patents by Inventor Hans-Dieter Nelson

Hans-Dieter Nelson 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).

  • Metering device, lubricating device and method for dispensing a predetermined amount of lubricant
    Patent number: 9146006
    Abstract: A metering device for dispensing a predetermined amount of lubricant includes a lubricant reservoir, which retains a lubricant and dispenses it under pressure via an outlet of the lubricant reservoir, and a metering apparatus, which comprises at least one microvalve. The microvalve is fluidly coupled with the outlet of the lubricant reservoir and dispenses the predetermined amount of lubricant in a defined manner. The metering apparatus is spatially separable from the lubricant reservoir.
    Type: Grant
    Filed: March 23, 2012
    Date of Patent: September 29, 2015
    Assignee: AKTIEBOLAGET SKF
    Inventors: Jürgen Kreutzkämper, Hans-Dieter Nelson, Fabian Schmidt, Jörg Schwartz
  • METERING DEVICE, LUBRICATING DEVICE AND METHOD FOR DISPENSING A PREDETERMINED AMOUNT OF LUBRICANT
    Publication number: 20120247876
    Abstract: A metering device for dispensing a predetermined amount of lubricant includes a lubricant reservoir, which retains a lubricant and dispenses it under pressure via an outlet of the lubricant reservoir, and a metering apparatus, which comprises at least one microvalve. The microvalve is fluidly coupled with the outlet of the lubricant reservoir and dispenses the predetermined amount of lubricant in a defined manner. The metering apparatus is spatially separable from the lubricant reservoir.
    Type: Application
    Filed: March 23, 2012
    Publication date: October 4, 2012
    Applicant: AKTIEBOLAGET SKF
    Inventors: Jurgen Kreutzkamper, Hans-Dieter Nelson, Fabian Schmidt, Jorg Schwartz