Patents by Inventor Manfred Jainczyk

Manfred Jainczyk 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).

  • Compressed-air system having a safety function and method for operating such a compressed-air system
    Patent number: 10066651
    Abstract: A compressed-air system having a safety function and a method for operating such a compressed-air system. The compressed-air system contains two working valves, which each can selectively assume an aerating position that aerates a load and a venting position that vents the load. Both working valves are redundantly connected on the output side to the load by means of a separating device. The separating device allows one or the other of the working valves to be separated, while the aeration of the load is maintained, in order to subject the one or the other working valve to an examination of the switching function of the one or the other working valve.
    Type: Grant
    Filed: March 6, 2015
    Date of Patent: September 4, 2018
    Assignee: Festo AG & CO. KG
    Inventors: Josef Sauer, Alexander Vargas, Manfred Jainczyk, Eckard Roos, Peter Beil
  • Compressed-Air System Having a Safety Function and Method for Operating Such a Compressed-Air System
    Publication number: 20170051768
    Abstract: A compressed-air system having a safety function and a method for operating such a compressed-air system. The compressed-air system contains two working valves, which each can selectively assume an aerating position that aerates a load and a venting position that vents the load. Both working valves are redundantly connected on the output side to the load by means of a separating device. The separating device allows one or the other of the working valves to be separated, while the aeration of the load is maintained, in order to subject the one or the other working valve to an examination of the switching function of the one or the other working valve.
    Type: Application
    Filed: March 6, 2015
    Publication date: February 23, 2017
    Applicant: Festo AG & CO. KG
    Inventors: Josef Sauer, Alexander Vargas, Manfred Jainczyk, Eckard Roos, Peter Beil