Patents by Inventor Manjeet BILRA

Manjeet BILRA 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).

  • Electropneumatic valve assembly
    Patent number: 10619655
    Abstract: An electropneumatic valve assembly comprises an electropneumatic pilot stage and a pneumatic power stage which is actuated by the pilot stage. Each pilot valve switches at least two power valves, and the valve assembly has a housing with an electrical signal input, with a compressed-air port, at least one vent port and at least one working outlet. The housing is layered with a pilot stage housing and a power stage housing connected along a substantially planar parting surface. At least one sealing element is between the pilot stage housing and power stage housing surrounding a control pressure region between the pilot stage housing and power stage housing. The control pressure region has two actuation regions for two power valves and has a duct-like connection with a defined flow cross section between the two actuation regions. An outlet of the associated pilot valve opens into the control pressure region.
    Type: Grant
    Filed: October 12, 2018
    Date of Patent: April 14, 2020
    Assignee: HOERBIGER AUTOMATSIERUNGSTECHNIK HOLDING GMBH
    Inventors: Györg Molnar, Michael Kirn, Benedikt Hildebrandt, Sebastian Neiss, Max Schrobenhauser, Daniel Haller, Jochen Schaible, Manjeet Bilra
  • ELECTROPNEUMATIC VALVE ASSEMBLY
    Publication number: 20190040882
    Abstract: An electropneumatic valve assembly comprises an electropneumatic pilot stage and a pneumatic power stage which is actuated by the pilot stage. Each pilot valve switches at least two power valves, and the valve assembly has a housing with an electrical signal input, with a compressed-air port, at least one vent port and at least one working outlet. The housing is layered with a pilot stage housing and a power stage housing connected along a substantially planar parting surface. At least one sealing element is between the pilot stage housing and power stage housing surrounding a control pressure region between the pilot stage housing and power stage housing. The control pressure region has two actuation regions for two power valves and has a duct-like connection with a defined flow cross section between the two actuation regions. An outlet of the associated pilot valve opens into the control pressure region.
    Type: Application
    Filed: October 12, 2018
    Publication date: February 7, 2019
    Inventors: Györg MOLNAR, Michael KIRN, Benedikt HILDEBRANDT, Sebastian NEISS, Max SCHROBENHAUSER, Daniel HALLER, Jochen SCHAIBLE, Manjeet BILRA