Patents by Inventor Michael Löffler

Michael Löffler 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: 11052711
    Abstract: An electronic wheel unit for detecting a tire pressure of a tire of a vehicle wheel, for storing tire information of the tire and for sending tire pressure information and tire information. The wheel unit is configured to allow the alteration of stored tire information in a first mode of operation and to prevent the alteration of stored tire information in a second mode of operation. To improve the integrity and safety of the stored tire information in this case, the wheel unit is further configured to change from the first mode of operation to the second mode of operation when a first mode change criterion is satisfied. The satisfaction of the first mode change criterion is dependent at least on an operating parameter of the vehicle wheel that is representative of a rotational movement of the vehicle wheel.
    Type: Grant
    Filed: June 12, 2017
    Date of Patent: July 6, 2021
    Assignee: Continental Automotive GmbH
    Inventor: Michael Loeffler
  • Patent number: 11014544
    Abstract: A hydraulic block of a slip control system of a hydraulic vehicle brake system includes receptacles for the hydraulic accumulator and receptacles for outlet valves arranged on opposite sides of each other in the hydraulic block. The sides of the hydraulic block, which comprise the receptacles for the outlet valves and the hydraulic accumulators, are connected to one another by bores perpendicular thereto.
    Type: Grant
    Filed: October 19, 2017
    Date of Patent: May 25, 2021
    Assignee: Robert Bosch GmbH
    Inventors: Thomas Zander, Michael Loeffler
  • Patent number: 10988122
    Abstract: A hydraulic block for a hydraulic assembly of a slip control system of a hydraulic vehicle brake system includes a metal-plastic composite part with a metal part and a further part. The metal part includes sleeve-like brake line ports, sleeve-like valve receptacles, sleeve-like pump receptacles, and pipes as connecting lines. The further part is a plastic part that is injection-molded around the metal part to form the hydraulic block in a cuboid shape.
    Type: Grant
    Filed: June 14, 2019
    Date of Patent: April 27, 2021
    Assignee: Robert Bosch GmbH
    Inventors: Thomas Zander, Bernd Lutz, Michael Loeffler
  • Patent number: 10864896
    Abstract: A hydraulic block of a slip control system of a hydraulic vehicle brake system has receptacles for inlet valves and outlet valves of the slip control system arranged on a cover side, and receptacles for block valves, intake valves, and hydraulic accumulator on an opposite main side. All connecting bores for wheel brakes and a main brake cylinder are arranged on a transverse side and an eccentric chamber is arranged on an opposite transverse side of the hydraulic block.
    Type: Grant
    Filed: September 6, 2017
    Date of Patent: December 15, 2020
    Assignee: Robert Bosch GmbH
    Inventors: Thomas Zander, Michael Loeffler
  • Patent number: 10814848
    Abstract: A hydraulic block of a slip control system of a hydraulic vehicle brake system includes a hydraulic accumulator, a hollow storage cover, and an accumulator cylinder defined partly by a blind hole in the hydraulic block and partly by the hollow storage cover. The blind hole is closed by the hollow storage cover. An accumulator piston of the hydraulic accumulator is sealed and guided to or close to the ends in the blind hole in the hydraulic block and in the storage cover.
    Type: Grant
    Filed: November 16, 2017
    Date of Patent: October 27, 2020
    Assignee: Robert Bosch GmbH
    Inventors: Michael Schlitzkus, Rainer Fuerst, Thomas Zander, Alexander Bareiss, Michael Loeffler
  • Publication number: 20200307326
    Abstract: An electronic wheel unit for detecting a tire pressure of a tire of a vehicle wheel, for storing tire information of the tire and for sending tire pressure information and tire information. The wheel unit is configured to allow the alteration of stored tire information in a first mode of operation and to prevent the alteration of stored tire information in a second mode of operation. To improve the integrity and safety of the stored tire information in this case, the wheel unit is further configured to change from the first mode of operation to the second mode of operation when a first mode change criterion is satisfied. The satisfaction of the first mode change criterion is dependent at least on an operating parameter of the vehicle wheel that is representative of a rotational movement of the vehicle wheel.
    Type: Application
    Filed: June 12, 2017
    Publication date: October 1, 2020
    Inventor: MICHAEL LOEFFLER
  • Publication number: 20200307325
    Abstract: A wheel unit for a system for transmitting data from the wheel unit to a receiver of a vehicle. The wheel unit is configured for mounting to a wheel of the vehicle, and the wheel unit includes the following: a memory for storing wheel type data related to the type of the wheel at which the wheel unit is mounted; a processor for processing the wheel type data stored in the memory; a transmitter for RF-transmitting data telegrams to a vehicle-mounted receiver. The processor determines an RF power value based on the stored wheel type data, and the transmitter transmits the data telegrams with an RF power based on the determined RF power value.
    Type: Application
    Filed: February 2, 2017
    Publication date: October 1, 2020
    Inventors: MICHAEL LOEFFLER, SYLVAIN GODET, STEPHANE DUFOUR
  • Publication number: 20200122699
    Abstract: A pressure medium assembly, in particular for providing and regulating a pressure in a brake circuit of a slip-controllable brake system of a motor vehicle, includes a housing block and an electronic controller. The housing block includes a pump configured to be actuated by a drive motor and a valve, which are actuated by the controller. The controller is secured to an outer face of the housing block and has a device flange that is paired with a housing flange formed on the housing block. The flanges fix the housing block and the controller together. The housing flange protrudes radially outwards relative to a housing block peripheral side facing the housing flange such that the entire upper face of the housing block is available for a controller housing. This configuration additionally allows the use of a printed circuit board which is free of open recesses on the peripheral side.
    Type: Application
    Filed: April 27, 2018
    Publication date: April 23, 2020
    Inventors: Thomas Zander, Michael Loeffler
  • Publication number: 20200094800
    Abstract: A hydraulic block of a slip control system of a hydraulic vehicle brake system includes receptacles for the hydraulic accumulator and receptacles for outlet valves arranged on opposite sides of each other in the hydraulic block. The sides of the hydraulic block, which comprise the receptacles for the outlet valves and the hydraulic accumulators, are connected to one another by bores perpendicular thereto.
    Type: Application
    Filed: October 19, 2017
    Publication date: March 26, 2020
    Inventors: Thomas Zander, Michael Loeffler
  • Publication number: 20200086697
    Abstract: A control device is provided for a wheel-monitoring system of a vehicle which is equipped with vehicle wheels. At least one of the vehicle wheels is equipped with an electronic wheel unit, arranged thereon, for detecting at least one wheel operating parameter of the respective vehicle wheel for transmitting wheel operating data to the control device. The control device makes available an abnormality message in the event of an abnormality which is determined on the basis of the transmitted wheel operating data. The control device also takes into account position data relating to a current position of the vehicle for the determination of the abnormality.
    Type: Application
    Filed: December 14, 2017
    Publication date: March 19, 2020
    Inventors: FRANK FISCHER, MICHAEL LOEFFLER
  • Publication number: 20200070589
    Abstract: A method for determining a tread depth of a tread of a tire during operation of a vehicle comprising the tire, a controller for a vehicle for determining a tread depth of a tread of a tire of the vehicle, and a system for a vehicle, comprising such a controller and at least one electronic wheel unit, wherein there is provision to determine the tread depth based on a determined instantaneous dynamic wheel radius of a wheel, comprising the tire, of the vehicle and a determined instantaneous dynamic inside radius of the tire are disclosed. To improve the accuracy of determination of the tread depth a correction variable predetermined for the type of tire is taken into consideration, which correction variable characterizes the relationship between a change in the tread depth, and a change resulting therefrom in the difference between the dynamic wheel radius and the dynamic inside radius.
    Type: Application
    Filed: March 20, 2018
    Publication date: March 5, 2020
    Inventors: Alexander Kuerzl, Matthias Kretschmann, Michael Löffler
  • Publication number: 20200070798
    Abstract: A cuboid hydraulic block of a slip control system of a hydraulic vehicle brake system has a lateral face, an opposite lateral face, at least two long sides, a short side, and an opposite short side. All receptacles for solenoid valves of the slip control system are disposed in the lateral face of the hydraulic block. Receptacles for hydraulic accumulators of the slip control system and connecting bores for a master brake cylinder are disposed in the opposite lateral face of the hydraulic block. Receptacles for hydraulic pumps of the slip control system are disposed in the long sides of the hydraulic block. An electric motor for driving the hydraulic pumps is disposed on the short side of the hydraulic block. Connecting bores for wheel brakes are disposed in the opposite short side of the hydraulic block.
    Type: Application
    Filed: February 1, 2018
    Publication date: March 5, 2020
    Inventors: Thomas Zander, Michael Loeffler
  • Publication number: 20200017089
    Abstract: A hydraulic block for a hydraulic assembly of a slip control system of a hydraulic vehicle brake system includes a metal-plastic composite part with a metal part and a further part. The metal part includes sleeve-like brake line ports, sleeve-like valve receptacles, sleeve-like pump receptacles, and pipes as connecting lines. The further part is a plastic part that is injection-molded around the metal part to form the hydraulic block in a cuboid shape.
    Type: Application
    Filed: June 14, 2019
    Publication date: January 16, 2020
    Inventors: Thomas Zander, Bernd Lutz, Michael Loeffler
  • Publication number: 20200001828
    Abstract: The invention relates to a system (10) for theft protection for vehicle wheels (16) of a vehicle (14), having a database server (12) for managing vehicle wheel identification data (IDS, IDW) identifying vehicle wheels (16) and a controller (18), wherein the controller (18) has a communication connection to the database server (12) via a communication network (N), wherein the vehicle wheels (16) of the vehicle (14) are each equipped with an electronic wheel unit (20) for transmitting vehicle wheel identification data (IDS, IDW), respectively identifying the vehicle wheel (16) in question, to the controller (18), and wherein the controller (18) is designed to transmit the vehicle wheel identification data (IDS, IDW), transmitted by the electronic wheel units (20) of the vehicle wheels (16), to the database server (12) via the communication network (N).
    Type: Application
    Filed: December 14, 2017
    Publication date: January 2, 2020
    Inventors: Michael LOEFFLER, Juergen SPOTKA
  • Publication number: 20190351619
    Abstract: The present disclosure provides a build plate for physically adhering or holding a three-dimensional (3D) object to a build surface and methods for mechanically anchoring the 3D object to the build surface using printing or building materials. In one embodiment, a build plate comprises a plurality of anchor holes spaced throughout a top surface of the first build plate, in which an individual anchor hole comprises a top hole portion and a bottom chamfer hole portion that is larger in size than the top portion.
    Type: Application
    Filed: July 30, 2019
    Publication date: November 21, 2019
    Inventors: John Michael Loeffler, Brandon Rosenthal
  • Patent number: 10479338
    Abstract: A hydraulic unit for a slip controller of a hydraulic vehicle brake system includes an electric motor, a plurality of hydraulic pumps, a hydraulic block, a plurality of solenoid valves, a rotation angle sensor, an electronic control unit, and a valve cover. The electric motor is positioned on a narrow side of the hydraulic block, and is configured to drive the hydraulic pumps. The electronic control unit includes a contacting mechanism, and is positioned in the valve cover. The electric motor and the solenoid valves are arranged so that the electric motor and electromagnets of the solenoid valves protrude to approximately a same extent from the hydraulic block to enable simple commutation with the rotation angle sensor and the contacting mechanism of the electronic control unit.
    Type: Grant
    Filed: September 7, 2017
    Date of Patent: November 19, 2019
    Assignee: Robert Bosch GmbH
    Inventors: Michael Loeffler, Thomas Zander, Michael Schlitzkus
  • Publication number: 20190337500
    Abstract: A hydraulic block of a slip control system of a hydraulic vehicle brake system includes a hydraulic accumulator, a hollow storage cover, and an accumulator cylinder defined partly by a blind hole in the hydraulic block and partly by the hollow storage cover. The blind hole is closed by the hollow storage cover. An accumulator piston of the hydraulic accumulator is sealed and guided to or close to the ends in the blind hole in the hydraulic block and in the storage cover.
    Type: Application
    Filed: November 16, 2017
    Publication date: November 7, 2019
    Inventors: Michael Schlitzkus, Rainer Fuerst, Thomas Zander, Alexander Bareiss, Michael Loeffler
  • Patent number: 10406759
    Abstract: The present disclosure provides a build plate for physically adhering or holding a three-dimensional (3D) object to a build surface and methods for mechanically anchoring the 3D object to the build surface using printing or building materials. In one embodiment, a build plate comprises a plurality of anchor holes spaced throughout a top surface of the first build plate, in which an individual anchor hole comprises a top hole portion and a bottom chamfer hole portion that is larger in size than the top portion.
    Type: Grant
    Filed: August 4, 2016
    Date of Patent: September 10, 2019
    Assignee: UNIVERSITY OF FLORIDA RESEARCH FOUNDATION, INC
    Inventors: John Michael Loeffler, Brandon Rosenthal
  • Publication number: 20190210576
    Abstract: A hydraulic block of a slip control system of a hydraulic vehicle brake system has receptacles for inlet valves and outlet valves of the slip control system arranged on a cover side, and receptacles for block valves, intake valves, and hydraulic accumulator on an opposite main side. All connecting bores for wheel brakes and a main brake cylinder are arranged on a transverse side and an eccentric chamber is arranged on an opposite transverse side of the hydraulic block.
    Type: Application
    Filed: September 6, 2017
    Publication date: July 11, 2019
    Inventors: Thomas Zander, Michael Loeffler
  • Publication number: 20190151354
    Abstract: The use of gaseous oxygen for the production of a therapeutic gas for inhalation by a patient who has been identified as a person with a mitochondrial disorder or a coenzyme Q10 deficiency, for the treatment of mitochondrial disorders or Q10 deficiencies is disclosed. For the first time a non-invasive method is disclosed, upon what the body's own level of Q10 can be raised significantly without further interventions.
    Type: Application
    Filed: September 19, 2018
    Publication date: May 23, 2019
    Inventor: Bernd-Michael Loeffler