Patents by Inventor Charlotte LUNDQVIST

Charlotte LUNDQVIST 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: 11904788
    Abstract: A vehicle seat and an airbag system, the seat having a backrest and a squab, extending from the backrest in a longitudinal direction, the backrest extending in height from the squab at a first lower position to a second upper position arranged proximal to shoulders of an occupant in a seated position, the airbag system having an airbag to receive inflating gas from an inflator to inflate the airbag, in which the airbag includes an upper region that extends over a head of the occupant in the seated position and a lower region that extends between a first and second side of the backrest and around a mid-section of the seated occupant, the airbag system having a tether system interconnecting the seat at the second upper position of the backrest and airbag to restrain the lower region of the airbag in the inflated configuration in the longitudinal direction.
    Type: Grant
    Filed: September 3, 2020
    Date of Patent: February 20, 2024
    Assignee: Autoliv Development AB
    Inventors: Per Axblom, Anders Einarsson, Mats Berntsson, Stephane Pretot, Par Sandinge, Fredrik Kjell, Alexander Riess, Jules Houessou, Charlotte Lundqvist, Carl-Johan Svenson, Hanna Karlsson, Ola Henriksson
  • Patent number: 11820312
    Abstract: A vehicle seat assembly with a vehicles seat and a side airbag assembly is described. The vehicle seat has a seat-ing and a backrest comprising a frame. The side airbag assembly is attached to a side portion of the frame and comprises a side airbag being at least partially rolled to an airbag package in the not deployed state and extending from a rear end to front end in the deployed state. The airbag assembly further comprises at least one wrapper extending at least partially around at least a section of the airbag package. The airbag package has a length and a maximum thickness. The at least one wrapper ex-tends from a first end being attached to the side airbag at the rear end of the side airbag to a second end.
    Type: Grant
    Filed: July 27, 2020
    Date of Patent: November 21, 2023
    Assignee: Autoliv Development AB
    Inventors: Par Sandinge, Jonas Bjorkqvist, Charlotte Lundqvist, Thomas Dillinger
  • Publication number: 20220340096
    Abstract: A vehicle seat and an airbag system, the seat having a backrest and a squab, extending from the backrest in a longitudinal direction, the backrest extending in height from the squab at a first lower position to a second upper position arranged proximal to shoulders of an occupant in a seated position, the airbag system having an airbag to receive inflating gas from an inflator to inflate the airbag, in which the airbag includes an upper region that extends over a head of the occupant in the seated position and a lower region that extends between a first and second side of the backrest and around a mid-section of the seated occupant, the airbag system having a tether system interconnecting the seat at the second upper position of the backrest and airbag to restrain the lower region of the airbag in the inflated configuration in the longitudinal direction.
    Type: Application
    Filed: September 3, 2020
    Publication date: October 27, 2022
    Inventors: Per AXBLOM, Anders EINARSSON, Mats BERNTSSON, Stephane PRETOT, Par SANDINGE, Fredrik KJELL, Alexander RIESS, Jules HOUESSOU, Charlotte LUNDQVIST, Carl-Johan SVENSON, Hanna KARLSSON, Ola HENRIKSSON
  • Publication number: 20220274556
    Abstract: A vehicle seat assembly with a vehicles seat and a side airbag assembly is described. The vehicle seat has a seat-ing and a backrest comprising a frame. The side airbag assembly is attached to a side portion of the frame and comprises a side airbag being at least partially rolled to an airbag package in the not deployed state and extending from a rear end to front end in the deployed state. The airbag assembly further comprises at least one wrapper extending at least partially around at least a section of the airbag package. The airbag package has a length and a maximum thickness. The at least one wrapper ex-tends from a first end being attached to the side airbag at the rear end of the side airbag to a second end.
    Type: Application
    Filed: July 27, 2020
    Publication date: September 1, 2022
    Inventors: Par SANDINGE, Jonas BJORKQVIST, Charlotte LUNDQVIST, Thomas DILLINGER