Patents by Inventor Walter Meierhofer

Walter Meierhofer 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: 11897414
    Abstract: Please substitute the new Abstract submitted herewith for the original Abstract: A hinge system of a hood of a vehicle has a hinge which is arranged between the hood and a mating element of the vehicle. The hinge is designed both for opening the hood and for raising the hood when the latter is in the closed state, and includes a lifting-piston actuator for initiating a raising movement of the hood. The lifting-piston actuator has a piston element which can be connected to the hinge and/or the hood in a form-fitting manner in order to limit freedom of movement of the hood.
    Type: Grant
    Filed: July 10, 2019
    Date of Patent: February 13, 2024
    Assignee: Bayerische Motoren Werke Aktiengesellschaft
    Inventors: Alexander Boiger, Michael Kelm, Walter Meierhofer, Walter Widl
  • Publication number: 20220048462
    Abstract: Please substitute the new Abstract submitted herewith for the original Abstract: A hinge system of a hood of a vehicle has a hinge which is arranged between the hood and a mating element of the vehicle. The hinge is designed both for opening the hood and for raising the hood when the latter is in the closed state, and includes a lifting-piston actuator for initiating a raising movement of the hood. The lifting-piston actuator has a piston element which can be connected to the hinge and/or the hood in a form-fitting manner in order to limit freedom of movement of the hood.
    Type: Application
    Filed: July 10, 2019
    Publication date: February 17, 2022
    Inventors: Alexander BOIGER, Michael KELM, Walter MEIERHOFER, Walter WIDL
  • Patent number: 10883293
    Abstract: A hinge assembly for securing a flap to a vehicle body includes a first hinge part which can be moved between a closed position and an open position for securing to a vehicle body, a second hinge part which can be moved between a closed position and an open position for securing the flap to be mounted relative to the vehicle body, and a deployment securing device for locking the second hinge part relative to the first hinge part. The deployment securing device has a first securing part which is paired with the first hinge part, a second securing part which is paired with the second hinge part, and a locking element and is configured such that the locking element is coupled to the first securing part in the closed position and is locked by the second securing part in a first locking position. The second securing part unlocks the locking element in the course of the movement of the second securing part from the closed position into the open position and thereby releases the locking element.
    Type: Grant
    Filed: February 11, 2019
    Date of Patent: January 5, 2021
    Assignee: Bayerische Motoren Werke Aktiengesellschaft
    Inventors: Markus Springsklee, Haci Korkusuz Janket, Felix Hatz, Walter Meierhofer
  • Publication number: 20190168705
    Abstract: A hinge assembly for securing a flap to a vehicle body includes a first hinge part which can be moved between a closed position and an open position for securing to a vehicle body, a second hinge part which can be moved between a closed position and an open position for securing the flap to be mounted relative to the vehicle body, and a deployment securing device for locking the second hinge part relative to the first hinge part. The deployment securing device has a first securing part which is paired with the first hinge part, a second securing part which is paired with the second hinge part, and a locking element and is configured such that the locking element is coupled to the first securing part in the closed position and is locked by the second securing part in a first locking position. The second securing part unlocks the locking element in the course of the movement of the second securing part from the closed position into the open position and thereby releases the locking element.
    Type: Application
    Filed: February 11, 2019
    Publication date: June 6, 2019
    Inventors: Markus SPRINGSKLEE, Haci KORKUSUZ JANKET, Felix HATZ, Walter MEIERHOFER
  • Patent number: 9393930
    Abstract: A pedestrian safety device for a motor vehicle includes an inflatable airbag that has a volume portion and a gas inlet channel connected with the volume portion. The volume portion is adapted in such a manner that in the inflated state, it extends over a windshield of the motor vehicle. The pedestrian safety device is configured in such a manner that the inflated volume portion is displaceable in an impact direction in the event of an impact of a person on the inflated volume portion.
    Type: Grant
    Filed: August 29, 2014
    Date of Patent: July 19, 2016
    Assignee: Bayerische Motoren Werke Aktiengesellschaft
    Inventors: Udo Ivenz, Walter Meierhofer, Ulrich Koestler
  • Patent number: 9321427
    Abstract: A safety device for a motor vehicle includes an inflatable airbag which is adjusted so as to extend across at least a bottom portion of an outer side of a windshield of the motor vehicle in an inflated state in order to protect a person impacting the motor vehicle. The safety device has a gas generator for inflating the airbag. The airbag has a first compartment and a second compartment. The first compartment and the second compartment are disposed such that at a specific vehicle speed or within a specific vehicle speed range, a shorter person would very likely hit the first compartment, while at the specific vehicle speed or within the specific vehicle speed range, a taller person would very likely hit the second compartment.
    Type: Grant
    Filed: March 2, 2015
    Date of Patent: April 26, 2016
    Assignee: Bayerische Motoren Werke Aktiengesellschaft
    Inventors: Udo Ivenz, Markus Springsklee, Ulrich Koestler, Tim Rudolph, Walter Meierhofer
  • Publication number: 20150175122
    Abstract: A safety device for a motor vehicle includes an inflatable airbag which is adjusted so as to extend across at least a bottom portion of an outer side of a windshield of the motor vehicle in an inflated state in order to protect a person impacting the motor vehicle. The safety device has a gas generator for inflating the airbag. The airbag has a first compartment and a second compartment. The first compartment and the second compartment are disposed such that at a specific vehicle speed or within a specific vehicle speed range, a shorter person would very likely hit the first compartment, while at the specific vehicle speed or within the specific vehicle speed range, a taller person would very likely hit the second compartment.
    Type: Application
    Filed: March 2, 2015
    Publication date: June 25, 2015
    Inventors: Udo IVENZ, Markus SPRINGSKLEE, Ulrich KOESTLER, Tim RUDOLPH, Walter MEIERHOFER
  • Publication number: 20140367186
    Abstract: A pedestrian safety device for a motor vehicle includes an inflatable airbag that has a volume portion and a gas inlet channel connected with the volume portion. The volume portion is adapted in such a manner that in the inflated state, it extends over a windshield of the motor vehicle. The pedestrian safety device is configured in such a manner that the inflated volume portion is displaceable in an impact direction in the event of an impact of a person on the inflated volume portion.
    Type: Application
    Filed: August 29, 2014
    Publication date: December 18, 2014
    Inventors: Udo IVENZ, Walter MEIERHOFER, Ulrich KOESTLER
  • Patent number: 8662238
    Abstract: A motor vehicle having a safety device for protecting pedestrians or bicyclists that collide with the motor vehicle includes an airbag which, in the non-activated basic state, is arranged folded together on an automotive body and, in the activated deployed state, at least partially covers a frame around the windshield. In the activated state, the airbag stretches out a windshield cover in front of the windshield. The cover has a region in which a plurality of energy dissipators are distributed on the side of the cover facing the windshield. During an impact with a person's head, the region is pressed against the windshield. The energy dissipators cause prior damage to the windshield, such that the rigidity of the windshield in this region is reduced. The windshield thus yields upon impact of the head in the region.
    Type: Grant
    Filed: April 4, 2013
    Date of Patent: March 4, 2014
    Assignee: Bayerische Motoren Werke Aktiengesellschaft
    Inventors: Udo Ivenz, Ulrich Koestler, Walter Meierhofer, Nadine Krebs
  • Patent number: 6726270
    Abstract: Vertically adjustable folding top compartment floor on a vehicle with a folding or convertible top, which floor is connected by way of foldable side walls with the vehicle body. Two side walls arranged on opposite side areas of the convertible top compartment floor are formed by two wall sections, respectively, which are swivellably connected about a hinge axis. One wall section is swivellable about a connection axis linked to the convertible top compartment floor, and the other wall section is swivellable about a supporting axis linked to the vehicle body.
    Type: Grant
    Filed: November 12, 2002
    Date of Patent: April 27, 2004
    Assignee: Bayerische Motoren Werke AG
    Inventor: Walter Meierhofer
  • Publication number: 20030090125
    Abstract: Vertically adjustable folding top compartment floor on a vehicle with a folding or convertible top, which floor is connected by way of foldable side walls with the vehicle body. Two side walls arranged on opposite side areas of the convertible top compartment floor are formed by two wall sections, respectively, which are swivellably connected about a hinge axis. One wall section is swivellable about a connection axis linked to the convertible top compartment floor, and the other wall section is swivellable about a supporting axis linked to the vehicle body.
    Type: Application
    Filed: November 12, 2002
    Publication date: May 15, 2003
    Applicant: Bayerische Motoren Werke Aktiengesellschaft
    Inventor: Walter Meierhofer