Patents by Inventor Ferenc MÜLLEK

Ferenc MÜLLEK 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).

  • Brake pad holder for a rail vehicle and tool
    Patent number: 11913511
    Abstract: A brake pad holder for a rail vehicle includes a pad holder and a brake pad held on the pad holder in a locked manner. The pad holder includes a guide channel extending in the longitudinal direction of the pad holder, in which the brake pad can be movably held, wherein, in order to lock the brake pad in the longitudinal direction of the pad holder, a locking latch pivotably held on the pad holder, which protrudes into the guide channel in a locking position in which the brake pad is fixed in a functional position, and is removed from the guide channel in a release position.
    Type: Grant
    Filed: July 15, 2019
    Date of Patent: February 27, 2024
    Assignee: KNORR-BREMSE SYSTEME FÜR SCHIENENFAHRZEUGE GMBH
    Inventor: Ferenc Müllek
  • BRAKE PAD HOLDER FOR A RAIL VEHICLE AND TOOL
    Publication number: 20210293294
    Abstract: A brake pad holder for a rail vehicle includes a pad holder and a brake pad held on the pad holder in a locked manner. The pad holder includes a guide channel extending in the longitudinal direction of the pad holder, in which the brake pad can be movably held, wherein, in order to lock the brake pad in the longitudinal direction of the pad holder, a locking latch pivotably held on the pad holder, which protrudes into the guide channel in a locking position in which the brake pad is fixed in a functional position, and is removed from the guide channel in a release position.
    Type: Application
    Filed: July 15, 2019
    Publication date: September 23, 2021
    Inventor: Ferenc MÜLLEK
  • Spring brake cylinder with emergency release device
    Patent number: 9333961
    Abstract: A spring brake cylinder having a housing in which a spring store piston which is loaded by at least one spring store spring and which has a piston rod is axially movable, and having an emergency release device with an emergency release actuation device, an emergency release mechanism with a toothed wheel for interrupting the force flow between the spring store piston and piston rod, and a holding device designed for holding the emergency release device in various holding positions, wherein the holding device has a pawl, and the emergency release actuation device has at least one actuation element and a driver for driving the pawl.
    Type: Grant
    Filed: November 30, 2012
    Date of Patent: May 10, 2016
    Assignee: KNORR-BREMSE SYSTEME FUR SCHIENENFAHRZEUGE GMBH
    Inventors: Marc-Gregory Elstorpff, Erich Fuderer, Robert Haupt, Michael Lehneis, Bernhard Haemmerl, Ferenc Muellek, Zsolt Adams
  • SPRING BRAKE CYLINDER WITH EMERGENCY RELEASE DEVICE
    Publication number: 20140345987
    Abstract: A spring brake cylinder having a housing in which a spring store piston which is loaded by at least one spring store spring and which has a piston rod is axially movable, and having an emergency release device with an emergency release actuation device, an emergency release mechanism with a toothed wheel for interrupting the force flow between the spring store piston and piston rod, and a holding device designed for holding the emergency release device in various holding positions, wherein the holding device has a pawl, and the emergency release actuation device has at least one actuation element and a driver for driving the pawl.
    Type: Application
    Filed: November 30, 2012
    Publication date: November 27, 2014
    Inventors: Marc-Gregory Elstorpff, Erich Fuderer, Robert Haupt, Michael Lehneis, Bernhard Haemmerl, Ferenc Muellek, Zsolt Adams