Patents by Inventor David Rosales

David Rosales 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: 20190040657
    Abstract: The present invention relates to a crash lock. In order to provide a facilitated crash lock, a motor vehicle lock arrangement for a motor vehicle door is provided. The motor vehicle lock module comprises a motor vehicle door lock and a crash element. The motor vehicle door lock comprises a locking mechanism inside a housing of the motor vehicle door lock to lock the motor vehicle door lock. The locking mechanism has at least one transmission element arranged on the outside of the housing. The transmission element is configured to transmit an actuating movement to the locking mechanism, and the transmission element is configured for connection with at least one of the group of an inner locking operation element and outer locking operation element. The crash element comprises a first abutment portion and a second abutment portion.
    Type: Application
    Filed: August 4, 2017
    Publication date: February 7, 2019
    Applicant: BROSE Schliebetasysteme GmbH & Co. KG
    Inventors: Matthew Goldsworthy, David Rosales, Kwanggi Lee
  • Patent number: 10132106
    Abstract: A motor vehicle lock arrangement having a motor vehicle lock, wherein the motor vehicle lock has the locking elements of lock latch and pawl, wherein the lock latch is0 adjustable into an open position, into a main locked position and optionally into a pre-locked position, wherein the pawl is adjustable into a lowered position in which it retains the lock latch in a locked position, and into a raised position in which it is disengaged from the lock latch, wherein provision is made of an actuating lever for raising the pawl, wherein a switchable clutch arrangement is arranged between the actuating lever and the pawl, via which clutch arrangement a drive connection between the actuating lever and the pawl is establishable in the engaged state, and in the disengaged state the drive connection between the actuating lever and the pawl is severable.
    Type: Grant
    Filed: July 26, 2013
    Date of Patent: November 20, 2018
    Assignee: Brose Schliesssysteme GmbH & Co. Kommanditgesellschaft
    Inventor: David Rosales
  • Publication number: 20180261704
    Abstract: An apparatus is provided which comprises: a surface; a first photovoltaic layer formed on a first section of the surface; and a second photovoltaic layer formed on a second section of the surface, wherein a transparency of the first photovoltaic layer is different from a transparency of the second photovoltaic layer.
    Type: Application
    Filed: March 13, 2017
    Publication date: September 13, 2018
    Inventors: John F. Jacobs, Kunjal Parikh, Naoki Matsumura, David Rosales
  • Patent number: 10041279
    Abstract: The invention is directed to a motor vehicle lock for a motor vehicle door arrangement, wherein a pivotable catch and an inlet mouth for a lock striker are provided, wherein the catch can be brought into at least one closed position and into at least one open position, wherein the catch as such in its closed position may hold the lock striker by a holding engagement between the catch and the lock striker and in its open position may release the lock striker, wherein during a closing cycle the lock striker comes into an actuating engagement with the motor vehicle lock such that the catch moves from its open position into the direction of its closed position, preferably into its closed position.
    Type: Grant
    Filed: September 18, 2013
    Date of Patent: August 7, 2018
    Assignee: Brose Schliesssysteme GmbH & Co. Kommanditgesellschaft
    Inventors: David Rosales, Michael Wittelsbuerger
  • Patent number: 10005498
    Abstract: The invention relates to a hatch actuation unit of a motor vehicle for a drive based opening and closing of a hatch leaf comprising a hatch drive arrangement for moving the hatch leaf in an opening sequence from a closed hatch position into an open hatch position and in a closing sequence from an open hatch position into a closed hatch position, a first closing element for engaging a second closing element for closing of the hatch leaf in a cinching subsequence of the closing sequence, wherein the first closing element is driven by the hatch drive arrangement in the cinching subsequence of the closing sequence.
    Type: Grant
    Filed: March 21, 2016
    Date of Patent: June 26, 2018
    Assignee: Brose Schliesssysteme GmbH & Co. Kommanditgesellschaft
    Inventors: David Rosales, Michael Wittelsbuerger, Stepan Hanke
  • Patent number: 9938754
    Abstract: A Bowden cable arrangement is provided for a motor vehicle door lock arrangement, wherein the Bowden cable arrangement has a cable strand and a cable conduit, and wherein an adjustment device is provided with a first coupling element and a second coupling element within the chain of operating forces of the cable strand and with a coupling mechanism. In some embodiments the coupling elements may be coupled to each other by the coupling mechanism in different coupling positions relative to each other in order to adjust the length of the cable strand.
    Type: Grant
    Filed: September 30, 2015
    Date of Patent: April 10, 2018
    Assignee: Brose Schliesssysteme GmbH & Co. Kommanditgesellschaft
    Inventors: David Rosales, Michael Wittelsbuerger, Stepan Hanke
  • Patent number: 9874046
    Abstract: The invention relates to a motor vehicle lock for a motor vehicle door arrangement, wherein a catch and a pawl are provided. The catch can be brought into an opening position and into a closed position. The catch may be brought into holding engagement with a lock striker. The pawl may be brought into an engagement position. The pawl may be deflected into a release position. A pawl actuation lever is provided for deflecting the pawl. An engagement arrangement is provided. The engagement arrangement comprises a deflection lever on the side of the pawl actuation lever and a counter contour on the side of the pawl. The deflection lever is configured to engage the counter contour. An actuation movement of the pawl actuation lever can deflect the pawl into the release. An inertial characteristic of the deflection lever causes a deflection movement along a free-wheeling path.
    Type: Grant
    Filed: July 12, 2013
    Date of Patent: January 23, 2018
    Assignee: Brose Schliesssysteme GmbH & Co. Kommanditgesellschaft
    Inventors: Michael Wittelsbuerger, David Rosales
  • Patent number: 9845622
    Abstract: Described herein is a motor vehicle lock arrangement that includes a motor vehicle lock, with an operable functional element and a securing device which is associated with the functional element, wherein the securing device is coupled or it being possible to couple the securing device to the functional element in order to counteract an automatic operating movement of the functional element due to a crash acceleration phenomena which can occur in the event of a crash. In one embodiment, the securing device has a deflectable blocking element which can be deflected into a blocking position in which an operating movement of the functional element can be blocked by the blocking element, and the blocking element has an associated latching arrangement which latches in when the blocking element is deflected into the blocking position, and the latched-in latching arrangement holds the blocking element in the blocking position.
    Type: Grant
    Filed: December 24, 2010
    Date of Patent: December 19, 2017
    Assignee: Brose Schliesssysteme GmbH & Co. KG
    Inventors: Simon Brose, Roman Joschko, David Rosales, Ihsan Alisan
  • Patent number: 9834064
    Abstract: A vehicle ventilation module for allowing air to exhaust from the inside of a vehicle compartment, comprising a carrier element to be mounted to the vehicle, the carrier element comprising: at least one vent opening for allowing air to exhaust from the inside of a vehicle compartment when the vehicle ventilation module is mounted to the vehicle; at least one flap being pivotable about a swivel axis at the carrier element between a close position and an open position, wherein the vent opening is covered by the flap in the close position and is at least partially uncovered by the flap in the open position so that air may flow through the vent opening; and an actuating mechanism coupled to the flap for pivoting the flap about its swivel axis from the close position to the open position. The actuating mechanism is actuated to pivot the flap to the open position by a current applied to the actuating mechanism.
    Type: Grant
    Filed: January 14, 2013
    Date of Patent: December 5, 2017
    Assignee: Brose Fahrzeugteile GmbH & Co. KG, Wurzburg
    Inventors: Thomas Wissmueller, David Rosales, James Salo, Derek Mudge
  • Patent number: 9732544
    Abstract: The invention relates to a lock for a door, comprising a catch and a pawl. The catch can be in an open or closed position. The catch may be brought into holding engagement with a lock striker. The pawl may be brought into an engagement position. The pawl may be deflected into a release position, to release the catch. A pawl actuation lever can deflect the pawl into the release position. A switchable coupling arrangement is provided between the pawl actuation lever and the pawl. The switchable coupling arrangement may be brought into a closing and an opening state. When the actuation movement of the pawl actuation lever surpasses a threshold, an inertial characteristic of the lock causes the switchable coupling arrangement to switch into the opening state such that the pawl actuation lever runs without deflecting the pawl into its release state.
    Type: Grant
    Filed: June 27, 2013
    Date of Patent: August 15, 2017
    Assignee: Brose Schliesssysteme GmbH & Co. KG
    Inventors: Michael Wittelsbuerger, David Rosales
  • Patent number: 9677318
    Abstract: The invention is directed to a hatch arrangement for a motor vehicle, the hatch arrangement having a hatch leaf movable between an open hatch position and a closed hatch position, and a cinching catch for engaging a cinching striker of the motor vehicle, which cinching catch is movably coupled to the hatch leaf, and a hatch drive arrangement for moving the hatch leaf. The hatch drive arrangement is coupled with the cinching catch for moving the cinching catch. The invention is also directed to a hatch drive arrangement for such a hatch arrangement.
    Type: Grant
    Filed: August 21, 2015
    Date of Patent: June 13, 2017
    Assignee: Brose Schliesssysteme GmbH & Co. KG
    Inventors: David Rosales, Michael Wittelsbuerger, Stepan Hanke, Linda Loeffler, Mark Swanson
  • Patent number: 9637952
    Abstract: The invention is directed to lock for a vehicle door arrangement, wherein a catch and a pawl are provided. The catch can be brought into an opening position and into a closed position, wherein the catch, which is in the closed position, is or may be brought into holding engagement with a lock striker. The pawl may be brought into an engagement position. A pawl actuation lever is provided for deflecting the pawl into the release position. A switchable coupling arrangement comprises a first coupling lever on the side of the pawl actuation lever, a second coupling lever on the side of the pawl and a moveable coupling element that may be moved into a closing position for a coupling engagement with the two coupling levers and into an opening position for decoupling the two coupling levers. The coupling element is arranged on one of the two coupling levers.
    Type: Grant
    Filed: June 27, 2013
    Date of Patent: May 2, 2017
    Assignee: Brose Schliesssysteme GmbH & Co. KG
    Inventors: Michael Wittelsbuerger, David Rosales
  • Patent number: 9611675
    Abstract: A motor vehicle door lock arrangement has a motor vehicle lock and a force transmission chain. An actuation movement may be transmitted via the force transmission chain for opening of the motor vehicle lock. A crash coupling arrangement is provided between two force transmission chain sections, and includes a deflectable coupling element that is at least partly bendable.
    Type: Grant
    Filed: November 26, 2014
    Date of Patent: April 4, 2017
    Assignee: Brose Schliesssysteme GmbH & Co. KG
    Inventors: Michael Wittelsbuerger, David Rosales, Stepan Hanke
  • Publication number: 20170089112
    Abstract: The invention relates to a hatch actuation unit of a motor vehicle for a drive based opening and closing of a hatch leaf comprising a hatch drive arrangement for moving the hatch leaf in an opening sequence from a closed hatch position into an open hatch position and in a closing sequence from an open hatch position into a closed hatch position, a first closing element for engaging a second closing element for closing of the hatch leaf in a cinching subsequence of the closing sequence, wherein the first closing element is driven by the hatch drive arrangement in the cinching subsequence of the closing sequence.
    Type: Application
    Filed: March 21, 2016
    Publication date: March 30, 2017
    Inventors: David Rosales, Michael Wittelsbuerger, Stepan Hanke
  • Patent number: 9605449
    Abstract: The invention is directed to a lock for a door arrangement, wherein a catch and a pawl, which is assigned to the catch, are provided. The catch can be brought into an open position and into a closed position. The catch may be brought into holding engagement with a lock striker. The pawl may be brought into an engagement position or deflected into a release position. A lock mechanism and a crash mechanism with a crash element are provided. The crash mechanism may be brought from a normal condition into a crash condition. A switchable coupling is provided between the pawl actuation arrangement and the pawl. The crash element is acting on the switchable coupling or is part of the switchable coupling in such a way that bringing the crash mechanism into the crash condition opens the switchable coupling and lets the actuation of the pawl actuation arrangement run free.
    Type: Grant
    Filed: June 27, 2013
    Date of Patent: March 28, 2017
    Assignee: Brose Schliesssysteme GmbH & Co. KG
    Inventors: David Rosales, Michael Wittelsbuerger
  • Publication number: 20170074003
    Abstract: Disclosed is a vehicle lock arrangement for a vehicle door, comprising a vehicle lock with a lock element such as a pawl, at least one actuation lever to deflect the lock element and thereby to open the vehicle lock, at least one elongate force transmission element, which couples the at least one actuation lever to a respective door handle. At least one crash detection element in the form of an elongate force transmission element for the transmission of pulling forces is provided, which in the installed state extends through a part of the motor vehicle door and is coupled to a control mechanism, which control mechanism may be switched to a disabling state.
    Type: Application
    Filed: March 21, 2016
    Publication date: March 16, 2017
    Inventors: David Rosales, Stepan Hanke, Nathalie Westhoff
  • Patent number: 9593515
    Abstract: The application is directed at a motor vehicle lock, wherein a lock latch, a pawl, and a lock striker bracket, which lock striker bracket comprises a latch bar and a frame bar, are provided, wherein the lock latch is or may be brought into holding engagement with the latch bar, wherein a closing cycle of the motor vehicle lock involves moving the lock latch from the open position to the at least one latching position, wherein the pawl may fall into at least one engagement position, in which it is in blocking engagement with a preliminary latching detent or a main latching detent of the lock latch for blocking the lock latch in its preliminary latching position or its main latching position, wherein the pawl may be deflected into at least one release position, in which it releases the lock latch.
    Type: Grant
    Filed: October 15, 2015
    Date of Patent: March 14, 2017
    Assignee: Brose Schliesssysteme GmbH & Co. KG
    Inventors: David Rosales, Michael Wittelsbuerger, Stepan Hanke
  • Patent number: 9593512
    Abstract: The disclosure relates to a motor vehicle door lock arrangement with a motor vehicle lock, wherein a force transmission chain is provided and wherein an actuation movement may be transmitted via the force transmission chain for opening of the motor vehicle lock, which force transmission chain is designed for a longitudinal force transmission along a longitudinal extension of movement, wherein a crash coupling arrangement is provided between two force transmission chain sections, which comprises a coupling element in the form of a coupling spring element.
    Type: Grant
    Filed: July 31, 2015
    Date of Patent: March 14, 2017
    Assignee: Brose Schliesssysteme GmbH & Co. KG
    Inventors: David Rosales, Michael Wittelsbuerger, Stepan Hanke
  • Publication number: 20160258193
    Abstract: The application is directed to a motor vehicle lock for a door arrangement, wherein the catch may be brought into holding engagement with a lock striker, wherein the pawl may be brought into an engagement position, wherein the pawl may be deflected into a release position, wherein an actuation lever is provided for deflecting the pawl, wherein a switchable lock arrangement is in an actuation drive train between the actuation lever and the pawl, wherein the switchable lock arrangement may be brought into a functional state, wherein, with the switchable lock arrangement being in the unlocked state, an actuation movement of the actuation lever deflects the pawl and a drive train component of the actuation drive train is decoupled from the pawl for letting the actuation movement of the actuation lever run free or a drive train component is blocked for blocking an actuation movement of the actuation lever.
    Type: Application
    Filed: February 25, 2016
    Publication date: September 8, 2016
    Inventors: David Rosales, Michael Wittelsbuerger, Stepan Hanke
  • Publication number: 20160258194
    Abstract: Described is a vehicle lock, wherein a catch and a pawl are provided, wherein the catch may be brought into holding engagement with a lock striker, wherein the pawl may be brought into an engagement position, wherein the pawl is deflected into a release position, wherein an actuation lever is provided for deflecting the pawl into the release position, wherein a switchable lock arrangement is provided in an actuation drive train between the actuation lever and the pawl, wherein an actuation movement of the actuation lever deflects the pawl and, a drive train component of the actuation drive train is decoupled from the pawl for letting the actuation movement of the actuation lever run free without deflecting the pawl or a drive train component is blocked for blocking an actuation movement of the actuation lever, wherein a predetermined crash condition switches the switchable lock arrangement to the locked state.
    Type: Application
    Filed: February 25, 2016
    Publication date: September 8, 2016
    Inventors: David Rosales, Michael Wittelsbuerger, Stepan Hanke