Patents by Inventor Rami Deichelbohrer

Rami Deichelbohrer 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).

  • Spur gear and its method of fabrication, and brushless electric motor
    Patent number: 11381133
    Abstract: The invention relates to a spur gear (1) for a transmission (35) for a brushless electric motor (10), having a toothed portion (32), with a receiving bore (38) formed in the region of the toothed portion (32) in order to receive a rotor shaft (30), and having a signal generating portion (34) rotationally fixed to the toothed portion (32) with multiple magnetic field generating regions (48), which are adapted to interact with a magnetic field sensing element (50) especially a Hall element, in order to detect the rotary angle position of the spur gear (1) as it turns about an axis of rotation (20).
    Type: Grant
    Filed: March 11, 2020
    Date of Patent: July 5, 2022
    Assignee: Robert Bosch GmbH
    Inventor: Rami Deichelbohrer
  • SPUR GEAR AND ITS METHOD OF FABRICATION, AND BRUSHLESS ELECTRIC MOTOR
    Publication number: 20200295623
    Abstract: The invention relates to a spur gear (1) for a transmission (35) for a brushless electric motor (10), having a toothed portion (32), with a receiving bore (38) formed in the region of the toothed portion (32) in order to receive a rotor shaft (30), and having a signal generating portion (34) rotationally fixed to the toothed portion (32) with multiple magnetic field generating regions (48), which are adapted to interact with a magnetic field sensing element (5), especially a Hall element, in order to detect the rotary angle position of the spur gear (1) as it turns about an axis of rotation (20).
    Type: Application
    Filed: March 11, 2020
    Publication date: September 17, 2020
    Inventor: Rami Deichelbohrer