Patents by Inventor Michael Stengele

Michael Stengele 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).

  • Connecting Device for Connecting a Battery Pack to an Electric Bike
    Publication number: 20240326942
    Abstract: A connecting device for connecting a battery pack to an electric bike includes a guide unit for linear guidance of the battery pack in the connection process, and a locking unit for locking the battery pack to the electric bike. The locking unit is arranged on a first section of the guide unit. The connecting device is designed such that the battery pack can be connected to the electric bike exclusively by way of a linear movement. The connecting device includes a securing unit for securing the battery pack in the unlocked state. The securing unit includes a movable securing element.
    Type: Application
    Filed: March 26, 2024
    Publication date: October 3, 2024
    Inventors: Fabian Philipzik, Michael Stengele, Aaron Ruthardt, Chris Haid, Christoph Sautter, Florian Wolff, Jeffrey-Marco Moritz, Julia Joerg, Julian Schwietert, Marc Dietzen, Simon Gerold, Simon Buck, Simone Schramm
  • Check valve, and injector with hydraulic booster and check valve
    Patent number: 7789069
    Abstract: The invention relates to a check valve with a spherical valve element whose service life and operating reliability is considerably increased in relation to conventional check valves. The improved check valve is used in an injector for a fuel injection system of an internal combustion engine, having a hydraulic pressure booster.
    Type: Grant
    Filed: January 2, 2008
    Date of Patent: September 7, 2010
    Assignee: Robert Bosch GmbH
    Inventors: Nestor Rodriguez-Amaya, Markus Leimser, Michael Stengele, Andreas Theurer, Christoph Butscher, Alexander Giehl
  • CHECK VALVE, AND INJECTOR WITH HYDRAULIC BOOSTER AND CHECK VALVE
    Publication number: 20100024774
    Abstract: The invention relates to a check valve with a spherical valve element whose service life and operating reliability is considerably increased in relation to conventional check valves. The improved check valve is used in an injector for a fuel injection system of an internal combustion engine, having a hydraulic pressure booster.
    Type: Application
    Filed: January 2, 2008
    Publication date: February 4, 2010
    Inventors: Nestor Rodriguez-Amaya, Markus Leimser, Michael Stengele, Andreas Theurer, Christoph Butscher, Alexander Giehl