Patents Assigned to DESIGNWERK PRODUCTS AG
  • Patent number: 11296382
    Abstract: A battery pack for an electric truck includes a box shaped outer housing, a stack of battery modules accommodated inside the outer housing comprising at least one thermal plate and several battery modules arranged in thermal contact with the at least one thermal plate for heating and/or cooling of the at least one battery module and at least one support element being arranged at least partially between the stack of battery modules and the outer housing including at least partially a porous material and supporting the battery stack with respect to the outer housing.
    Type: Grant
    Filed: August 19, 2019
    Date of Patent: April 5, 2022
    Assignee: DESIGNWERK PRODUCTS AG
    Inventor: Frank Loacker
  • Patent number: 11110786
    Abstract: An electric truck includes a battery pack assembly with a battery pack mounting structure and at least one battery pack. The battery pack includes a box shaped outer housing and a battery unit arranged inside and supported by the outer housing. The battery pack mounting structure for each battery pack includes a first and a second cantilever attached to a chassis of the electric truck, the first and second cantilever extending in transversal direction and being in the longitudinal direction spaced a distance apart from each other. Further, the battery pack is interconnected to the first and the second cantilever during operation in a floating manner allowing a torsional movement of the chassis around the longitudinal direction.
    Type: Grant
    Filed: September 27, 2019
    Date of Patent: September 7, 2021
    Assignee: DESIGNWERK PRODUCTS AG
    Inventor: Frank Loacker
  • Publication number: 20210094400
    Abstract: An electric truck includes a battery pack assembly with a battery pack mounting structure and at least one battery pack. The battery pack includes a box shaped outer housing and a battery unit arranged inside and supported by the outer housing. The battery pack mounting structure for each battery pack includes a first and a second cantilever attached to a chassis of the electric truck, the first and second cantilever extending in transversal direction and being in the longitudinal direction spaced a distance apart from each other. Further, the battery pack is interconnected to the first and the second cantilever during operation in a floating manner allowing a torsional movement of the chassis around the longitudinal direction.
    Type: Application
    Filed: September 27, 2019
    Publication date: April 1, 2021
    Applicant: DESIGNWERK PRODUCTS AG
    Inventor: Frank LOACKER
  • Publication number: 20210054908
    Abstract: A drive train for an electric truck includes a gearbox and a gear box housing. The drive train further includes an output shaft extending in an axial direction across a wall of the gear box housing and powering a cardan shaft arranged outside of the gear box housing. At least one output gear is arranged inside of the gear box housing on the output shaft. At least a first and a second electric motor attached to the housing of the gearbox form a team of electric motors, wherein each electric motor includes a drive shaft extending parallel to the axial direction and being interconnected via an input gear to an output gear.
    Type: Application
    Filed: August 20, 2019
    Publication date: February 25, 2021
    Applicant: DESIGNWERK PRODUCTS AG
    Inventor: Frank LOACKER
  • Publication number: 20210057696
    Abstract: A battery pack for an electric truck includes a box shaped outer housing, a stack of battery modules accommodated inside the outer housing comprising at least one thermal plate and several battery modules arranged in thermal contact with the at least one thermal plate for heating and/or cooling of the at least one battery module and at least one support element being arranged at least partially between the stack of battery modules and the outer housing including at least partially a porous material and supporting the battery stack with respect to the outer housing.
    Type: Application
    Filed: August 19, 2019
    Publication date: February 25, 2021
    Applicant: DESIGNWERK PRODUCTS AG
    Inventor: Frank Loacker