Patents by Inventor Peter Dengler

Peter Dengler 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).

  • Drive assembly and vehicle having such a drive assembly
    Patent number: 12280645
    Abstract: A drive assembly (10) comprising a first electric machine (12) having a first drive shaft (14), a second electric machine (16) having a second drive shaft (18), an output shaft (20), wherein the first drive shaft (14) and the second drive shaft (18) are coupled or couplable to the output shaft (20) in such a way that the output shaft (20) can be driven by the first drive shaft (14) and/or the second drive shaft (18), wherein the second drive shaft (18) comprises a first one-way clutch (22) by which the second drive shaft (18) is coupled or couplable to the output shaft (20) and a second one-way clutch (24), wherein the first one-way clutch (22) and the second one-way clutch (24) are configured so as to act in opposite directions of rotation, wherein, by the second one-way clutch (24) and an intermediate gearwheel (27), the second drive shaft (18) is coupled or couplable to the output shaft (20).
    Type: Grant
    Filed: November 4, 2022
    Date of Patent: April 22, 2025
    Assignee: Robert Bosch GmbH
    Inventors: Peter Dengler, Robert Hecht
  • DRIVE ASSEMBLY AND VEHICLE HAVING SUCH A DRIVE ASSEMBLY
    Publication number: 20230138771
    Abstract: A drive assembly (10) comprising a first electric machine (12) having a first drive shaft (14), a second electric machine (16) having a second drive shaft (18), an output shaft (20), wherein the first drive shaft (14) and the second drive shaft (18) are coupled or couplable to the output shaft (20) in such a way that the output shaft (20) can be driven by the first drive shaft (14) and/or the second drive shaft (18), wherein the second drive shaft (18) comprises a first one-way clutch (22) by which the second drive shaft (18) is coupled or couplable to the output shaft (20) and a second one-way clutch (24), wherein the first one-way clutch (22) and the second one-way clutch (24) are configured so as to act in opposite directions of rotation, wherein, by the second one-way clutch (24) and an intermediate gearwheel (27), the second drive shaft (18) is coupled or couplable to the output shaft (20).
    Type: Application
    Filed: November 4, 2022
    Publication date: May 4, 2023
    Inventors: Peter Dengler, Robert Hecht
  • Hydraulic drive and method for controlling such a hydraulic drive
    Patent number: 9140275
    Abstract: A hydraulic drive and method for controlling such a drive includes two drive motors configured to be controlled by at least one continuously adjustable distribution valve. The two drive motors are configured as adjustable hydraulic machines.
    Type: Grant
    Filed: December 29, 2010
    Date of Patent: September 22, 2015
    Assignee: Robert Bosch GmbH
    Inventor: Peter Dengler
  • HYDRAULIC DRIVE AND METHOD FOR CONTROLLING SUCH A HYDRAULIC DRIVE
    Publication number: 20130213024
    Abstract: A hydraulic drive and method for controlling such a drive includes two drive motors configured to be controlled by at least one continuously adjustable distribution valve. The two drive motors are configured as adjustable hydraulic machines.
    Type: Application
    Filed: December 29, 2010
    Publication date: August 22, 2013
    Inventor: Peter Dengler