Patents by Inventor Jan-Henning Quass

Jan-Henning Quass 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: 20220221027
    Abstract: The present invention relates to a toothed belt (1) having a belt body (10) which extends substantially in a longitudinal direction (X) and which comprises a flexible material, wherein at least one tension member (13), preferably a plurality of tension members (13), is at least substantially embedded in the flexible material of the belt body (10) in the longitudinal direction (X) and is at least substantially enclosed by the flexible material of the belt body (10), wherein the belt body (10) has a toothed side (11) with teeth (14) and tooth spaces (15) which alternate in the longitudinal direction (X).
    Type: Application
    Filed: March 18, 2020
    Publication date: July 14, 2022
    Applicant: ContiTech Antriebssysteme GmbH
    Inventors: Jan-Henning Quass, Hubert Goeser, Andre Kucharczyk
  • Patent number: 11382272
    Abstract: A traction belt (2) for an inclined conveyor (12) of a combine harvester (1), with a traction belt body (20) which extends substantially in the longitudinal direction (X) of the belt (2) and is endlessly closed or designed to be endlessly closable. The traction belt (2) has at least one tension strand (22) which runs in the longitudinal direction (X) is embedded in the traction belt body (20) and is enclosed by the traction belt body (20).
    Type: Grant
    Filed: December 12, 2019
    Date of Patent: July 12, 2022
    Assignee: ContiTech Antriebssysteme GmbH
    Inventors: Thorsten Schwefe, Jan-Henning Quass, Andre Kucharczyk, Eduard Lorenz
  • Publication number: 20200196529
    Abstract: The present invention concerns a traction means (2), preferably a belt (2), for an inclined conveyor (12) of a combine harvester (1), with a traction means body (20) which extends substantially in the longitudinal direction (X) of the belt (2) and is endlessly closed or designed to be endlessly closable. The traction means (2) is characterized in that at least one tension strand (22) which runs in the longitudinal direction (X) is embedded in the traction means body (20) and is enclosed by the traction means body (20).
    Type: Application
    Filed: December 12, 2019
    Publication date: June 25, 2020
    Applicant: ContiTech Antriebssysteme GmbH
    Inventors: Thorsten Schwefe, Jan-Henning Quass, Andre Kucharczyk, Eduard Lorenz
  • Publication number: 20200191238
    Abstract: The present invention concerns a belt (1), with a belt body (10) which extends substantially in a longitudinal direction and substantially comprises a flexible material, wherein at least one tensioning member (13), preferably a plurality of tensioning members (13), is at least substantially embedded in the belt body (10) in the longitudinal direction and at least substantially surrounded by the flexible material of the belt body (10), and with a coating (14) which is arranged directly on the belt body (10) from a drive side (11) of the belt (1), wherein the coating (14) comprises a fabric layer (14b). The belt (1) is characterized in that facing the belt body (10), the coating (14) has a first film (14a) which is arranged between the belt body (10) and the fabric layer (14b) and is designed to isolate the belt body from the fabric layer (14b).
    Type: Application
    Filed: December 16, 2019
    Publication date: June 18, 2020
    Applicant: ContiTech Antriebssysteme GmbH
    Inventors: Hubert Goeser, Jan-Henning Quass, Andre Kucharczyk, Rolf Marwede, Stephan Brocke