Patents by Inventor LAUNY LUCKMANN

LAUNY LUCKMANN 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).

  • Patent number: 12352329
    Abstract: A brake and freewheel arrangement for a manually maneuverable park and garden equipment, which equipment includes a maneuvering handle assembly, a base frame, and a pair of wheels, each wheel mounted to an axle, where the brake and freewheel arrangement includes at least one brake pivot axle arranged pivotable in one or more housings. The housings being releasable fastened to the base frame. The brake and freewheel arrangement further including a lever being in one end connected to a maneuvering cable, the lever at an opposite end being connected to a spring element. The brake and freewheel arrangement includes a first locking pawl and a second locking pawl, wherein the first and second locking pawl being connected to the brake pivot axle as a unit.
    Type: Grant
    Filed: December 9, 2022
    Date of Patent: July 8, 2025
    Assignee: FSI POWER-TECH APS
    Inventors: Launy Luckmann, Henning Schmidt
  • Publication number: 20250067314
    Abstract: A brake and freewheel arrangement for a manually maneuverable park and garden equipment, which equipment includes a maneuvering handle assembly, a base frame, and a pair of wheels, each wheel mounted to an axle, where the brake and freewheel arrangement includes at least one brake pivot axle arranged pivotable in one or more housings. The housings being releasable fastened to the base frame. The brake and freewheel arrangement further including a lever being in one end connected to a maneuvering cable, the lever at an opposite end being connected to a spring element. The brake and freewheel arrangement includes a first locking pawl and a second locking pawl, wherein the first and second locking pawl being connected to the brake pivot axle as a unit.
    Type: Application
    Filed: December 9, 2022
    Publication date: February 27, 2025
    Applicant: FSI POWER-TECH APS
    Inventors: Launy LUCKMANN, Henning SCHMIDT
  • Patent number: 10820467
    Abstract: A suspension for a mower includes a stationary part, a movable part, and at least one cutting unit. The moveable part is connected to the stationary part via a hydraulic actuator such that an actuation of the hydraulic actuator displaces the movable part in relation to the stationary part. Displacement of the movable part includes a vertical component of displacement of the movable part. At least one cutting unit is mechanically connected to the movable part.
    Type: Grant
    Filed: July 11, 2018
    Date of Patent: November 3, 2020
    Assignee: CNH Industrial America LLC
    Inventor: Launy Luckmann
  • Publication number: 20200224683
    Abstract: A hydraulic actuator including a barrel, a plunger piston, and a loose piston. The plunger piston is arranged inside the barrel and at a first axial end thereof includes a piston end element. The loose piston is arranged within the barrel, thereby partitioning the interior of the barrel into a first compartment and a second compartment. The piston end element partitions the interior of the barrel into a second and a third compartment. The hydraulic actuator includes a first opening for providing a hydraulic pressure into the first compartment, and a second opening for providing a hydraulic pressure into the second compartment or into the third compartment. The hydraulic actuator is configured such that the second compartment is in fluid connection with the third compartment.
    Type: Application
    Filed: July 10, 2018
    Publication date: July 16, 2020
    Inventors: Launy Luckmann, Lukas Gröne
  • Publication number: 20190037762
    Abstract: The invention relates to a suspension for a mower comprising a stationary and a movable part and one or more cutting units. The moveable part is suspended to the stationary part via a hydraulic actuator. An agricultural mower, an agricultural vehicle and uses are also disclosed.
    Type: Application
    Filed: July 11, 2018
    Publication date: February 7, 2019
    Applicant: CNH Industrial America LLC
    Inventor: LAUNY LUCKMANN