1743 patents
Page 41 of 88
Utility
Determining a maximum frictional-connection coefficient
1 Mar 22
A tire (100) rolls on a surface (105).
Robert Zdych, Heinz-Joachim Gilsdorf, Volker Wagner, Ulrich Mair, Lara Ruth Turner, Julian King
Filed: 31 Jan 18
Utility
Ball joint for a two-point link and two-point-link with such ball joint
1 Mar 22
A ball joint for a chassis component in the form of a two-point linkage.
Dirk Sokolihs, Uwe Petersen, Holger Hardt, Marco Di Sarno
Filed: 21 May 18
Utility
Planet-type multi-stage transmission for a bicycle or pedelec
1 Mar 22
A multi-stage planetary transmission for a bicycle or a pedelec includes a transmission input shaft (1), a transmission output shaft (2), and at least three planetary gear sets (VRS, VR1, VR2, RS1, RS2, NRS, NR1, NR2).
Peter Ziemer, Christoph Margraf, Thomas Riedisser, Ulrich Doerr, Kim Führer, Hagen Doepfert
Filed: 29 Apr 19
Utility
Device for locking a piston rod of a piston of an actuator which is pressurizable in order to disengage a parking lock and is spring-loaded in order to engage the parking lock
1 Mar 22
A device for locking a piston rod of a piston includes a latching mechanism actuatable by an actuating element.
Maik Wiesner, Florian Weinl, Dirk Leutheuser, Thomas Schwegler
Filed: 4 Dec 20
Utility
Hybrid Powertrain for a Motor Vehicle, and Method for Operating a Hybrid Powertrain
24 Feb 22
A hybrid drive train (10) for a motor vehicle, includes a dual clutch assembly (14) with a first clutch (K1) and a second clutch (K2) having a shared input element (EG) connectable to an internal combustion engine (12).
Stefan Beck, Fabian Kutter, Matthias Horn, Thomas Martin, Michael Wechs, Johannes Kaltenbach, Martin Brehmer, Peter Ziemer, Thomas Kroh, Oliver Bayer, Max Bachmann
Filed: 15 Oct 19
Utility
Transmission for a motor vehicle, drive train and method for operating a transmission
22 Feb 22
A transmission (G) includes an input shaft (GW1), an output shaft (GW2), an electric machine (EM), a plurality of planetary gear sets (P1-P3; 2P1-2P5), and gear-implementing shift elements (S1-S6; 2S1-2S5).
Martin Brehmer, Stefan Beck, Anton Fritzer, Suryanto Hendrawan, Matthias Horn, Johannes Kaltenbach, Raffael Kuberczyk, Jens Moraw, Gerhard Niederbrucker, Martin Rattay, Matthias Reisch, Wolfgang Rieger, Thomas Rosemeier, Lara Ruth Turner, Bernd Unseld, Viktor Warth, Michael Wechs, Peter Ziemer, Oliver Bayer
Filed: 5 Dec 18
Utility
Method and control unit for operating a motor vehicle drive train
22 Feb 22
A method for operating a drive train of a motor vehicle may include, for a starting process of an internal combustion engine, transferring the separating clutch from a disengaged condition into an engaged condition or a slip state such that the electric machine accelerates the internal combustion engine to a starting speed.
Alexander Jungaberle, Falko Platzer, Werner Wolfgang
Filed: 11 Feb 20
Utility
Damping valve for a vibration damper
22 Feb 22
A damping valve includes a damping valve body with an annular groove which has a base and which is limited by an inner valve seat surface and an outer valve seat surface for at least one valve disk.
Jörg Rösseler, Aleksandar Knezevic, Steffen Heyn, Guido Holtmann
Filed: 4 Mar 19
Utility
Ball socket for a ball joint
22 Feb 22
A socket for a ball joint having a socket body with an opening and a hollow space, which comprises a concave inside peripheral surface that delimits the hollow space and extends around a longitudinal axis, and which is axially divided into two body halves which merge together in a transition zone, each of which comprises an inside peripheral surface half.
Thomas Richter, Hans Prins
Filed: 24 Oct 17
Utility
Hydrodynamic coupling arrangement
22 Feb 22
A hydrodynamic coupling arrangement has a housing connected to pressure medium lines for conducting pressure medium into or out of a pressure space sealed by a piston of a clutch device relative to a toroidal space of a hydrodynamic circuit provided in the housing.
Jens Schönekäs, Georg Mencher
Filed: 18 Dec 17
Utility
Coupling Arrangement Having a Housing and Having an Absorber System
17 Feb 22
A clutch arrangement is provided with a mass damper system having a damper mass carrier and damper masses deflectable relative to the damper mass carrier.
Thomas BAUER
Filed: 11 Dec 19
Utility
Camera System for Mounting on a Vehicle
17 Feb 22
Camera system (200) arranged for mounting on a vehicle's front side location (110), equipped to provide at least an image of the area in front of the vehicle (100), comprising a wing assembly (120) arranged for mounting on the vehicles front side location (110) and a forward looking camera (130) mounted in the wing assembly (120), the wing assembly (120) having a front portion (123f) shaped around and extending in front of a transparent camera portion (130t) that forms the front side (120f) of the forward looking camera (130), so that the transparent camera portion (130t) forms a smooth and continuous surface with the front portion (123f); wherein the front portion (123f) extends forward beyond the transparent camera portion surface (130T), so that a curved guidance surface is formed by the front portion (123f) that redirects impacting travel wind (F2) from the front portion (123f) to a downward direction along the transparent camera portion (130t) to keep it free from contamination.
Christian Guffarth, Johannes Kirchhoff, Alex Hessel, Albertus Clemens Maria Van der Knaap, Steven Vanderhaeghen, Michiel Van Nesselrooij
Filed: 9 Dec 19
Utility
Lens Assembly
17 Feb 22
A lens assembly includes a lens having an inner surface and an outer surface.
ANTHONY LOUIS RIVAS, THOMAS E. BLAKE, III, MICHAEL A. HART
Filed: 11 Aug 20
Utility
Gearwheel Arrangement for Electric Vehicle Transmissions
17 Feb 22
A gearwheel arrangement (16) for establishing a gear step in an electric vehicle transmission (17) includes a pinion (22) and an output gearwheel (23).
Attila Szabo, Matthias Wesa
Filed: 21 Nov 19
Utility
Drive Arrangement for a Bicycle or Pedelec
17 Feb 22
A drive arrangement for a bicycle or pedelec includes a manual drive shaft (1) in a housing (2).
Johannes Kaltenbach, Uwe Griesmeier
Filed: 12 Aug 19
Utility
Chassis Link for a Motor Vehicle
17 Feb 22
A chassis link for a motor vehicle having load introduction elements connected by a straight profile portion of fiber-reinforced plastic.
Andre STIEGLITZ, Manfred BÜRGMANN, Ingolf MÜLLER
Filed: 15 Nov 19
Utility
Roll stabilizer and use of a roll stabilizer in a motor vehicle
15 Feb 22
A roll stabilizer for a motor vehicle having a housing (137, 237) with a first stabilizer element (110, 210) coupled to the housing and an electric motor (150, 250) located in the housing (137, 237).
Michael Klank, Christoph Elbers, Alexander Haegele, Frank Berger
Filed: 27 Mar 18
Utility
Method for determining the mass of a motor vehicle
15 Feb 22
A method for the provisional determination of the mass of a motor vehicle, for controlling a starting operation when the motor vehicle is at rest.
Axel Bloching, Horst Leichsenring
Filed: 17 Nov 17
Utility
Actuator with a spindle drive and rear-axle steering system
15 Feb 22
Actuator having a spindle drive (1) for a rear wheel steering system, including a spindle (2) with a spindle thread (2a) and a spindle nut (3) with a nut thread (3a).
Gerrit Seevers, Miguel De Carvalho, Lars-Theodor Thole
Filed: 8 May 18
Utility
Measuring Arrangement for Lubricant
10 Feb 22
A system includes a bearing, a lubricant line, a vessel and a sensor.
Daniel Wolf, Christian Riess, Umit Kutluay, Andreas Vath
Filed: 12 Aug 19