Patents by Inventor Jürgen Hartmann

Jürgen Hartmann 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).

  • Publication number: 20150158460
    Abstract: A remote control device for a motor vehicle has a transmitting unit to transmit at least one signal, for remote control of at least one component of the motor vehicle. A switch effects transmission of the signal by operating the switch. A position detection device is provided, by which an actual position of the remote control device relative to a specifiable reference position can be detected. The signal is transmitted on the basis of the detected actual position. A method operates such a remote control device.
    Type: Application
    Filed: April 26, 2013
    Publication date: June 11, 2015
    Inventors: Juergen Hartmann, Patrick Sassmannshausen, Andreas Stueber
  • Patent number: 9022656
    Abstract: A vibration-damping plain bearing composite comprising a sliding layer, a dimensionally stable support layer and an elastic layer. In one embodiment, the dimensionally stable support layer is arranged between the sliding layer and the elastic layer; in another embodiment, the elastic layer is arranged between the sliding layer and the dimensionally stable support layer. The bearing composites are characterized that a ratio of the thickness of the elastic layer tEL to a thickness of the sliding layer tSL is at least 3.
    Type: Grant
    Filed: September 30, 2009
    Date of Patent: May 5, 2015
    Assignee: Saint-Gobain Performance Plastics Pampus GmbH
    Inventors: Dominique Burgeff, Juergen Hartmann, Joerg Heldmann
  • Publication number: 20150111980
    Abstract: The invention relates to polyisocyanate adducts obtainable by reacting at least one polysiloxane of the structure (I), at least one polyisocyanate having at least three NCO groups, at least one (meth)acrylate of the structure (II), where U is one of the following groups: (III), and optionally a compound reactive with isocyanates. The indices m, n, x and y assume values of 0 to 100. In addition, t=2 to 30, s=1 to 400 and i=1 to 5. The radicals identified by the letter R are suitable organic groups. ASi is an OH—, NH2— or CO2H— group. In addition, m+n+x+y?3. The invention further relates to a process for preparing the polyisocyanate adducts and to a radiation-curable coating composition comprising at least one radiation-curable polymer as a binder and at least one inventive polyisocyanate adduct. The invention further relates to the use of the inventive polyisocyanate adducts as an additive.
    Type: Application
    Filed: March 12, 2013
    Publication date: April 23, 2015
    Inventors: Marc Hans, Wojciech Jaunky, Jürgen Hartmann, Jürgen Omeis
  • Patent number: 8955994
    Abstract: A method and a device for controlling movement of an outside rearview mirror of a vehicle from an unfolded position to a folded position includes determining whether an ignition of a vehicle is turned off, and determining whether an object has been detected in a rear detection range of the vehicle. The mirror is moved into the folded position, when the ignition is turned off, and when either no object has been detected in the detection range, or when an object has been detected in the detection range and a seat associated with the mirror is unoccupied and/or a door associated with the mirror is opened. The vehicle has a seat occupancy sensor and a door switch.
    Type: Grant
    Filed: February 1, 2013
    Date of Patent: February 17, 2015
    Assignee: Audi AG
    Inventor: Jürgen Hartmann
  • Publication number: 20140350786
    Abstract: A motor vehicle includes an internal combustion engine and a parking assistance system with a system controller. During the assisted performance of a parking maneuver, the system controller receives one or more pieces of information from other controllers or units, which is continuously stored in the system controller. When restarting the internal combustion engine that has previously stalled during the ongoing parking maneuver, information previously stored by the system controller is accessed and forms the basis of a continued parking maneuver during a defined time interval, after which the assistance is once again based on current information acquired from the controllers or units.
    Type: Application
    Filed: May 25, 2013
    Publication date: November 27, 2014
    Applicant: Audi AG
    Inventor: Jürgen Hartmann
  • Publication number: 20140296417
    Abstract: The present invention relates to the use of modified polysiloxanes in thermally curing coating material compositions and molding materials, and to thermally curing coating material compositions and molding materials comprising modified polysiloxanes. The present invention also relates to coatings on a substrate, and to moldings which have been produced with such a coating material composition or molding material.
    Type: Application
    Filed: November 14, 2012
    Publication date: October 2, 2014
    Applicant: BYK-Chemie GmbH
    Inventors: Marc Hans, Wojciech Jaunky, Petra Della Valentina, Jüergen Hartmann, Verena Wintermeyer
  • Patent number: 8746981
    Abstract: The present invention pertains to a bearing or tolerance ring having multiple functional layers including an annular metallic band and an elastomeric layer. The tolerance ring also includes a low friction layer that is bonded to the other layers. The elastomeric layer of the present invention provides soft performance to reduce noise and vibration without diminishing performance.
    Type: Grant
    Filed: December 17, 2010
    Date of Patent: June 10, 2014
    Assignee: Saint-Gobain Performance Plastics Pampus, GmbH
    Inventor: Juergen Hartmann
  • Patent number: 8658279
    Abstract: Storage tank loaded with an aqueous medium and made of porous, freely flowing particles, wherein the particles are formed from a hydrophobic polymer and the loading of said particles contains at least one particular mediator additive of the general formula (I), the use of which as an entrainer delivery agent for removing volatile components from plastics, for evenly doping intermediate plastic products and/or plastic articles with adjuvants as a soil improvement agent such as a delivery agent for a pest management agent or fertilizer
    Type: Grant
    Filed: March 15, 2010
    Date of Patent: February 25, 2014
    Assignee: BYK-CHEMIE
    Inventors: Alfred Bubat, Frank Albert, Jürgen Hartmann, Jörg Garlinsky
  • Publication number: 20140029277
    Abstract: In a method of controlling different lighting functions in a vehicle, activation of another one of the lighting functions is dependent on an actual speed of the vehicle, when manually switching from a currently activated one of the lighting functions to the other one of the lighting functions. In particular, when a low beam is automatically activated and a predefined speed is exceeded, activation of a parking light is barred while the low beam remains activated.
    Type: Application
    Filed: July 16, 2013
    Publication date: January 30, 2014
    Inventors: Jürgen Hartmann, Andreas Stüber, Patrick Sassmannshausen
  • Publication number: 20140008911
    Abstract: A coupling device for releasably connecting fluid-carrying duct ends of ducts is provided. The duct ends, respectively, each carry a jacket having at least two annular ribs housing a first annular sealing element. The first annular sealing element is engaged by the inner shell. The coupling device includes an outer shell that has radially inward extending ribs or rib portions, which are either arranged in an axial distance with respect to a further annular rib of the jackets or engage an axial recess provided on the jackets defined between the further annular rib and a fourth annular rib.
    Type: Application
    Filed: July 6, 2012
    Publication date: January 9, 2014
    Inventors: Juergen HARTMANN, Andreas KAUFMANN, Stefan GELBRICH, Caroline KAUFFMANN
  • Publication number: 20130293974
    Abstract: A method and a device for controlling movement of an outside rearview mirror of a vehicle from an unfolded position to a folded position includes determining whether an ignition of a vehicle is turned off, and determining whether an object has been detected in a rear detection range of the vehicle. The mirror is moved into the folded position, when the ignition is turned off, and when either no object has been detected in the detection range, or when an object has been detected in the detection range and a seat associated with the mirror is unoccupied and/or a door associated with the mirror is opened. The vehicle has a seat occupancy sensor and a door switch.
    Type: Application
    Filed: February 1, 2013
    Publication date: November 7, 2013
    Applicant: Audi AG
    Inventor: Jürgen Hartmann
  • Publication number: 20130205145
    Abstract: A watchdog function is performed for those messages which are used by a controller in a CAN bus to keep the other controllers active. All emitted keep-active messages are read again by the emitting controller itself and are checked for the presence of a reason. In the absence of such a reason, a restart is carried out.
    Type: Application
    Filed: July 1, 2011
    Publication date: August 8, 2013
    Inventors: Juergen Hartmann, Guenther Nagy, Karl Spaeth
  • Publication number: 20110282352
    Abstract: A trocar with a movable flap for closing a trocar sleeve. The movable flap is automatically kept open with the aid of a locking mechanism.
    Type: Application
    Filed: April 29, 2011
    Publication date: November 17, 2011
    Inventors: Karlheinz Troendle, Juergen Hartmann
  • Publication number: 20110262064
    Abstract: A vibration-damping plain bearing composite comprising a sliding layer (10, 15) comprising a sliding material, a dimensionally stable support layer (12) and an elastic layer (14), obtained by: providing the sliding layer, the dimensionally stable support layer and the elastomer layer each in the form of sheet-like material, in particular strip-shaped continuous material, joining the sliding layer over its area to the dimensionally stable support layer and joining the elastic layer over its area to the dimensionally stable support layer on the side of the dimensionally stable support layer which faces away from the sliding layer or providing the sliding layer, the dimensionally stable support layer and the elastomer layer each in the form of sheet-like material, in particular strip-shaped continuous material, joining the sliding layer over its area to the elastomer layer and joining the elastomer layer over its area to the dimensionally stable support layer on the side of the elastomer layer which faces away f
    Type: Application
    Filed: September 30, 2009
    Publication date: October 27, 2011
    Applicant: SAINT-GOBAIN PERFORMANCE PLASTICS PAMPUS GMBH
    Inventors: Dominique Burgeff, Juergen Hartmann, Joerg Heldmann
  • Patent number: 8025758
    Abstract: The invention relates to a heat-sealing system consisting of an olefin polymer or olefin copolymer A, a methacrylate copolymer B, a graft polymer AB that is composed of the aforementioned components, a polyester C and an optional polymer D or an optional polymer blend DA, in addition to a solvent or solvent mixture L. The heat-sealing system is characterised by a high heat resistance, excellent barrier properties and short sealing times in relation to various plastics and aluminium foil or PET film.
    Type: Grant
    Filed: June 6, 2006
    Date of Patent: September 27, 2011
    Assignee: Evonik Rohm GmbH
    Inventors: Gerd Loehden, Sven Balk, Manfred Braum, Juergen Hartmann, Marita Kaufmann, Michael Wicke
  • Publication number: 20110150377
    Abstract: A bearing or tolerance ring has multiple functional layers including an annular metallic band and an elastomeric layer. The tolerance ring also includes a low friction layer that is bonded to the other layers.
    Type: Application
    Filed: December 17, 2010
    Publication date: June 23, 2011
    Applicant: SAINT-GOBAIN PERFORMANCE PLASTICS PAMPUS GMBH
    Inventor: Juergen Hartmann
  • Publication number: 20110130939
    Abstract: A vehicle cruise control system and method for consumption-oriented control of the vehicle speed within a predefined desired speed range includes an operating unit for activating the consumption-oriented speed control and a control unit, which controls the vehicle speed within the predefined desired speed range while taking into consideration a predefined maximum energy consumption value when the consumption-oriented speed control is activated. The vehicle speed is controlled in such a way that the predefined maximum energy consumption value is not exceeded only as long as a vehicle speed that lies within the predefined desired speed range is adjustable while taking into consideration the predefined energy consumption value.
    Type: Application
    Filed: February 1, 2011
    Publication date: June 2, 2011
    Applicant: Bayerische Motoren Werke Aktiengesellschaft
    Inventors: Torsten HARTMANN, Juergen HARTMANN
  • Publication number: 20100206761
    Abstract: Storage tank loaded with an aqueous medium and made of porous, freely flowing particles, wherein the particles are formed from a hydrophobic polymer and the loading of said particles contains at least one particular mediator additive of the general formula (I), the use of which as an entrainer delivery agent for removing volatile components from plastics, for evenly doping intermediate plastic products and/or plastic articles with adjuvants as a soil improvement agent such as a delivery agent for a pest management agent or fertilizer
    Type: Application
    Filed: March 15, 2010
    Publication date: August 19, 2010
    Applicant: BYK-CHEMIE GMBH
    Inventors: Alfred BUBAT, Frank Albert, Jürgen Hartmann, Jörg Garlinsky
  • Patent number: 7585993
    Abstract: The invention relates to organosilane-modified polysiloxanes of the following formula: The invention additionally relates to the use of the organo-modified polysiloxanes for surface coating, and to their preparation.
    Type: Grant
    Filed: February 14, 2006
    Date of Patent: September 8, 2009
    Assignee: BYK-Chemie GmbH
    Inventors: Karlheinz Haubennestel, Alfred Bubat, Daniela Betcke, Juergen Hartmann
  • Patent number: 7498373
    Abstract: The invention relates to a hot sealing system comprised of an olefin polymer or of an olefin polymer A, of a methacrylate polymer B, of a graft polymer A-X consisting of the above-mentioned constituents and of a solvent or solvent mixture. The hot sealing system is characterized by having a high thermal stability and short sealing times.
    Type: Grant
    Filed: February 5, 2002
    Date of Patent: March 3, 2009
    Assignee: Roehm GmbH & Co. KG
    Inventors: Guenter Schmitt, Michael Wicke, Juergen Hartmann, Klaus Schultes, Helmut Schwind, Thomas Arnold