Patents by Inventor David Nass

David Nass 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).

  • Patent number: 11440372
    Abstract: A roll stabilizer for a motor vehicle includes a plurality of sensors for detecting a plurality of measurement variables, in particular a torque sensor, a rotor position sensor and optionally an actuator temperature sensor. Each of the sensors resides on a separate sensor circuit board which is separate from a motherboard. The motherboard has electronics for evaluating the measurement variables detected by the sensors and/or for forwarding said measurement variables to an external control device.
    Type: Grant
    Filed: November 23, 2018
    Date of Patent: September 13, 2022
    Assignee: Schaeffler Technologies AG & Co. KG
    Inventors: Maximilian Stubenvoll, David Nass, Andreas Zahnleiter
  • Publication number: 20210070128
    Abstract: A roll stabilizer for a motor vehicle includes a plurality of sensors for detecting a plurality of measurement variables, in particular a torque sensor, a rotor position sensor and optionally an actuator temperature sensor. Each of the sensors resides on a separate sensor circuit board which is separate from a motherboard. The motherboard has electronics for evaluating the measurement variables detected by the sensors and/or for forwarding said measurement variables to an external control device.
    Type: Application
    Filed: November 23, 2018
    Publication date: March 11, 2021
    Applicant: Schaeffler Technologies AG & Co. KG
    Inventors: Maximilian Stubenvoll, David Nass, Andreas Zahnleiter
  • Publication number: 20060128242
    Abstract: The present invention is directed to a fibrous substrate made of chemically bonded fibers, where the fibers are bound with a polymeric binder in an amount which is sufficient to bind the fibers together to form a self-sustaining web, and where the binder is characterized as having a wet tensile strength of greater than 4500 grams per inch (g/in) when measured at a 20 percent add-on on Whatman #4 CHR chromatography paper which is drum dried for 90 seconds at 210 to 215° F. and cured for 2 minutes at 300 to 325° F. Preferably the level of free formaldehyde in the fibrous substrate is less than 15 ppm. The emulsion binders of the invention may be used to bind fibers together in a substrate; may be used to bind pigment, colors or other substances to a substrate; may be used as a backing material; or may be used to finish or surface-treat a substrate.
    Type: Application
    Filed: January 31, 2006
    Publication date: June 15, 2006
    Inventors: James Walker, Pavneet Mumick, John Parsons, David Nass, Christopher Barcomb
  • Publication number: 20050127338
    Abstract: A composition which retards the spread of fire, protects assets at risk from fire damage and emits a material which aids in extinguishing the fire. The composition may be either in the form of a gel or a foam and may be used to protect any sort of object, such as personal property, real property or even humans, from fire. The gel form of the composition contains urea or a urea derivative that retains water and releases CO2 upon heating. In addition, a rheology modifier containing carboxyl groups is also employed. The foam form of the composition contains the urea or urea derivative and the rheology modifier, along with a foam generator such as sodium bicarbonate and citric acid. A method of retarding fire comprises the coating of an item with the fire retardant such that the retardant protects the item from the fire and aids in extinguishing the fire by releasing carbon dioxide.
    Type: Application
    Filed: September 2, 2004
    Publication date: June 16, 2005
    Inventors: Edmund Figiel, Robert Byrne, John Orloff, David Nass