Patents by Inventor Waldemar Wawrzyniec Gmurowski

Waldemar Wawrzyniec Gmurowski 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: 10273735
    Abstract: An apparatus for opening and closing a deck lid of a vehicle body includes a jack-screw type drive unit having two elongated relatively rotatable drive elements which are threadably engaged for bi-directional displacement. An electric motor engages the rotatable drive element. A first mounting device pivotally connects the rotatable drive element to a relatively fixed point on the vehicle. A second mounting device pivotally connects the non-rotatable drive element to the deck lid, or vice versa. The motor is energized to affect bi-directional control of the drive unit while enabling low back-drive effort. A concentric spring counters loading due to the weight of the deck lid.
    Type: Grant
    Filed: December 28, 2015
    Date of Patent: April 30, 2019
    Assignee: STRATTEC POWER ACCESS LLC
    Inventors: Jeffrey S. Hamminga, Waldemar Wawrzyniec Gmurowski
  • Publication number: 20160251887
    Abstract: An apparatus for opening and closing a deck lid of a vehicle body includes a jack-screw type drive unit having two elongated relatively rotatable drive elements which are threadably engaged for bi-directional displacement. An electric motor engages the rotatable drive element. A first mounting device pivotally connects the rotatable drive element to a relatively fixed point on the vehicle. A second mounting device pivotally connects the non-rotatable drive element to the deck lid, or vice versa. The motor is energized to affect bi-directional control of the drive unit while enabling low back-drive effort. A concentric spring counters loading due to the weight of the deck lid.
    Type: Application
    Filed: December 28, 2015
    Publication date: September 1, 2016
    Inventors: Jeffrey S. Hamminga, Waldemar Wawrzyniec Gmurowski
  • Patent number: 9222296
    Abstract: An apparatus for opening and closing a deck lid of a vehicle body includes a jack-screw type drive unit having two elongated relatively rotatable drive elements which are threadably engaged for controlled bi-directional displacement. An electric motor engages the rotatable drive element. A first mounting device pivotally connects the rotatable drive element to a relatively fixed point on the vehicle. A second mounting device pivotally connects the non-rotatable drive element to the deck lid, or vice versa. The motor is energized to affect bi-directional control of the drive unit while enabling low back-drive effort. A concentric spring counters loading due to the weight of the deck lid.
    Type: Grant
    Filed: August 6, 2008
    Date of Patent: December 29, 2015
    Assignee: STRATTEC POWER ACCESS LLC
    Inventors: Jeffrey S. Hamminga, Waldemar Wawrzyniec Gmurowski
  • Publication number: 20120000304
    Abstract: An apparatus for opening and closing a deck lid of a vehicle body includes a jack-screw type drive unit having two elongated relatively rotatable drive elements which are threadably engaged for controlled bi-directional displacement. An electric motor engages the rotatable drive element. A first mounting device pivotally connects the rotatable drive element to a relatively fixed point on the vehicle. A second mounting device pivotally connects the non-rotatable drive element to the deck lid, or vice versa. The motor is energized to affect bi-directional control of the drive unit while enabling low back-drive effort. A concentric spring counters loading due to the weight of the deck lid.
    Type: Application
    Filed: August 6, 2008
    Publication date: January 5, 2012
    Inventors: Jeffrey S. Hamminga, Waldemar Wawrzyniec Gmurowski
  • Patent number: 6571660
    Abstract: An adjustable pedal assembly includes a support structure adapted to connect to a vehicle, with the support structure defining first and second slots arranged in a spaced-apart manner. A pedal assembly is disposed adjacent the support structure, where the pedal assembly includes a pedal. First and second pins extend from the pedal assembly through the first and second slots whereby the pedal assembly is supported for sliding movement on the support structure along the slots. A linear actuator is interconnected with the pedal assembly for sliding the pedal assembly to a desired position along the support structure. The invention may be adapted for use in connection with brake pedals, clutch pedals, and accelerator pedals. In the case of accelerator pedals, the invention can be adapted for use with conventional pedals as well as electronic throttle control pedals.
    Type: Grant
    Filed: April 17, 2001
    Date of Patent: June 3, 2003
    Assignee: Delphi Technologies, Inc.
    Inventors: Waldemar Wawrzyniec Gmurowski, Brian Norman Orr
  • Publication number: 20020148322
    Abstract: An adjustable pedal assembly includes a support structure adapted to connect to a vehicle, with the support structure defining first and second slots arranged in a spaced-apart manner. A pedal assembly is disposed adjacent the support structure, where the pedal assembly includes a pedal. First and second pins extend from the pedal assembly through the first and second slots whereby the pedal assembly is supported for sliding movement on the support structure along the slots. A linear actuator is interconnected with the pedal assembly for sliding the pedal assembly to a desired position along the support structure. The invention may be adapted for use in connection with brake pedals, clutch pedals, and accelerator pedals. In the case of accelerator pedals, the invention can be adapted for use with conventional pedals as well as electronic throttle control pedals.
    Type: Application
    Filed: April 17, 2001
    Publication date: October 17, 2002
    Inventors: Waldemar Wawrzyniec Gmurowski, Brian Norman Orr
  • Patent number: 6450061
    Abstract: An adjustable pedal system has a first pedal pivotally attached to the translatable nut of a first jack screw actuator for adjusting the fore and aft position of the first pedal and a second pedal pivotally attached to the translatable nut of a second jack screw actuator for adjusting the fore and aft position of the second pedal and a third pedal pivotally attached to the translatable nut of a third jack screw actuator for adjusting the fore and aft position of the third pedal. An electric motor drives the translatable nuts fore and aft, and a motor control switch assembly controlled by the fore and aft movements of two of the nuts maintain alignment of the three pedals. A memory circuit may be incorporated into the system for moving the pedals to a preselected adjusted position or indicating the preselected adjusted position. The memory circuit may be separate or incorporated in a seat memory module.
    Type: Grant
    Filed: August 16, 2000
    Date of Patent: September 17, 2002
    Assignee: Delphi Technologies, Inc.
    Inventors: David Joseph Chapman, Waldemar Wawrzyniec Gmurowski
  • Publication number: 20020096011
    Abstract: An adjustable pedal system has a first pedal pivotally attached to the translatable nut of a first jack screw actuator for adjusting the fore and aft position of the first pedal and a second pedal pivotally attached to the translatable nut of a second jack screw actuator for adjusting the fore and aft position of the second pedal. An electric motor is drivingly connected to the first jack screw actuator and the second jack screw actuator to drive the translatable nuts fore and aft. The fore and aft alignment of the first pedal with respect to the second pedal is maintained by a switch assembly that is mechanically connected to the translatable nuts of the two jack screw actuators.
    Type: Application
    Filed: May 3, 2001
    Publication date: July 25, 2002
    Inventors: David Joseph Chapman, Waldemar Wawrzyniec Gmurowski
  • Patent number: 6301993
    Abstract: A cam-guided adjustable pedal actuator assembly for a vehicle includes a housing for connection to vehicle structure and a linear actuator operatively connected to the housing. The cam-guided adjustable pedal actuator assembly also includes a pedal operatively connected to the linear actuator for adjusting a position of the pedal relative to the housing. The pedal has a cam surface to cooperate with the housing as a force is applied to the pedal such that the housing and the pedal effectively act as one solid member to transfer force to an actuating member in a manner of a conventional pedal.
    Type: Grant
    Filed: October 18, 1999
    Date of Patent: October 16, 2001
    Assignee: Delphi Technologies, Inc.
    Inventors: Brian Norman Orr, Waldemar Wawrzyniec Gmurowski
  • Patent number: 6151833
    Abstract: A radially adjustable guide for a flexible line, a cable or tape, of an automotive regulator assembly is presented. The guide has a longitudinal channel disposed therein for receiving and guiding the flexible line, wherein the guide slidably captures the flexible line within the channel. The guide may be tubular. Alternatively, the guide may include a base portion; a pair of resilient arms extending upwardly from the base portion, defining the channel; and extensions extending inwardly from upper ends of the resilient arms for slidably capturing the flexible line in the channel. Additionally, the base portion of the guide may include a planar outer surface.
    Type: Grant
    Filed: February 26, 1999
    Date of Patent: November 28, 2000
    Assignee: Delphi Technologies, Inc.
    Inventors: Waldemar Wawrzyniec Gmurowski, Jayprakash Uttamchand Raisoni, Zinovy Tyves
  • Patent number: 5924245
    Abstract: An apparatus for installing a window, a window drive mechanism, and a latch carrier mechanism within a vehicle door includes a one-piece cable regulator having a molded passage thereabout for guiding at least one length of cable between the window and the window drive mechanism, a molded vertical passage for guiding motion of the window, a molded cantilever beam for contacting and gradually reducing the downward motion of the window near a window stop position and a molded guide for slideable cooperation with the door latch carrier, whereby the door latch carrier, once slideably secured within the guide, may be shifted over the cable regulator to a compact shipping and installation position, and then may be shifted outward from the cable regulator to a final assembly position within the door.
    Type: Grant
    Filed: March 18, 1997
    Date of Patent: July 20, 1999
    Assignee: General Motors Corporation
    Inventors: Mark Manuel, James Edward Ochenski, Harry Duane Miller, Waldemar Wawrzyniec Gmurowski, Timothy Bartholomew Madeja