Patents by Inventor Kostandinos Papanikolaou

Kostandinos Papanikolaou 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: 20230383823
    Abstract: The actuator can include a driver coupled with a motor. The actuator can include a shaft extending through the driver. The actuator can include an anchor coupled with the shaft. The motor can be configured to translate the anchor at a first time by translation of the shaft through the driver. The motor can be configured to rotate the anchor at a second time by rotation of the shaft with the driver. The second time can be different than the first time.
    Type: Application
    Filed: May 26, 2022
    Publication date: November 30, 2023
    Inventors: Robert Giannella, Thomas Young, Kostandinos Papanikolaou
  • Patent number: 11795747
    Abstract: Various disclosed embodiments include illustrative hinges, door assemblies, storage bins, and vehicles. In an illustrative embodiment a hinge includes a hinge bracket, a hinge pin, a hinge arm, and a detent assembly. The hinge arm is rotatably connected to the hinge bracket via the hinge pin. The detent assembly is adapted to define a detent position of the hinge arm relative to the hinge bracket that is between an open position and a closed position of the hinge arm relative to the hinge bracket. The detent assembly includes a detent plate and a plunger assembly. The detent plate includes a recess formed therein. The plunger assembly includes an end that is biased at least partially into the recess while circumferentially aligned therewith to define the detent position.
    Type: Grant
    Filed: June 28, 2021
    Date of Patent: October 24, 2023
    Assignee: Rivian IP Holdings, LLC
    Inventors: Victor Daniel Rojas, Carlos Chon, Kostandinos Papanikolaou, Julio Cesar Maldonado Cruz, Marcus Merideth
  • Patent number: 11668120
    Abstract: A system for managing door operation of a vehicle includes a door system and a doorjamb system configured for the door to close against. The door system includes a door having a handle mechanism, an indicator mechanism coupled to the handle mechanism and actuated by motion of the handle mechanism, and a latch feature configured to be engaged for latching the door closed. The doorjamb system includes a sensor configured to generate a sensor signal indicative of a state of the indicator mechanism, and a latching mechanism configured to secure and release the latch feature of the door. Control circuitry of the vehicle is coupled to the sensor and latching mechanism, and is configured to receive the sensor signal, and control the latching mechanism based on the sensor signal. The control circuitry determines state information for the vehicle and determines whether to secure or release the latch mechanism.
    Type: Grant
    Filed: July 27, 2020
    Date of Patent: June 6, 2023
    Assignee: Rivian IP Holdings, LLC
    Inventors: Thomas Young, Rajinder Pal Singh, Marcus Merideth, Kostandinos Papanikolaou
  • Publication number: 20220412141
    Abstract: Various disclosed embodiments include illustrative hinges, door assemblies, storage bins, and vehicles. In an illustrative embodiment a hinge includes a hinge bracket, a hinge pin, a hinge arm, and a detent assembly. The hinge arm is rotatably connected to the hinge bracket via the hinge pin. The detent assembly is adapted to define a detent position of the hinge arm relative to the hinge bracket that is between an open position and a closed position of the hinge arm relative to the hinge bracket. The detent assembly includes a detent plate and a plunger assembly. The detent plate includes a recess formed therein. The plunger assembly includes an end that is biased at least partially into the recess while circumferentially aligned therewith to define the detent position.
    Type: Application
    Filed: June 28, 2021
    Publication date: December 29, 2022
    Inventors: Victor Daniel Rojas, Carlos Chon, Kostandinos Papanikolaou, Julio Cesar Maldonado Cruz, Marcus Merideth
  • Publication number: 20220025680
    Abstract: A system for managing door operation of a vehicle includes a door system and a doorjam system configured for the door to close against. The door system includes a door having a handle mechanism, an indicator mechanism coupled to the handle mechanism and actuated by motion of the handle mechanism, and a latch feature configured to be engaged for latching the door closed. The doorjam system includes a sensor configured to generate a sensor signal indicative of a state of the indicator mechanism, and a latching mechanism configured to secure and release the latch feature of the door. Control circuitry of the vehicle is coupled to the sensor and latching mechanism, and is configured to receive the sensor signal, and control the latching mechanism based on the sensor signal. The control circuitry determines state information for the vehicle and determines whether to secure or release the latch mechanism.
    Type: Application
    Filed: July 27, 2020
    Publication date: January 27, 2022
    Inventors: Thomas Young, Rajinder Pal Singh, Marcus Merideth, Kostandinos Papanikolaou
  • Publication number: 20070126243
    Abstract: A vehicle passive entry side door latch release system engageable with a release cable connected a door latch. The door latch release system may include a movable linkage assembly engageable with the release cable, a motor including an output shaft having a pinion engageable with a rack affixed to or formed with the linkage assembly to move the release cable to unlatch the door latch, and an electronic control unit for controlling the motor. The electronic control unit may operate the motor upon receiving an actuation signal. The invention also provides a vehicle including the door latch release system described above, and various embodiments thereof.
    Type: Application
    Filed: November 21, 2005
    Publication date: June 7, 2007
    Inventors: KOSTANDINOS PAPANIKOLAOU, JAMES LOSCHIAVO, TIMOTHY GOODCHILD, VENKATESH KRISHNAN
  • Patent number: 6481092
    Abstract: An electromagnetic coil assembly particularly suited for use in high-acceleration impact devices includes an inner hub having a flat metal and dielectric strip wound thereabout to form a coil, and an outer body mounted about the inner hub against one side of the coil. Inner and outer coil leads are formed by flat 90° bends of the inner and outer ends of the coil strip, such that the coil leads extend axially away from the coil toward one end of the coil assembly. Recesses are formed in the end faces of the inner hub and outer body at this end of the assembly, and the coil leads are folded into these recesses and attached by lug connectors to a pair of electrical conductors that lead out the side of the coil assembly. The coil leads and conductors are secured in the recesses, preferably by potting them in place.
    Type: Grant
    Filed: February 26, 2001
    Date of Patent: November 19, 2002
    Assignee: The Boeing Company
    Inventors: James N. Buttrick, Jr., Kostandinos Papanikolaou, David Paul Banks, Paul Reuben Arntson
  • Publication number: 20020118088
    Abstract: An electromagnetic coil assembly particularly suited for use in high-acceleration impact devices includes an inner hub having a flat metal and dielectric strip wound thereabout to form a coil, and an outer body mounted about the inner hub against one side of the coil. Inner and outer coil leads are formed by flat 90° bends of the inner and outer ends of the coil strip, such that the coil leads extend axially away from the coil toward one end of the coil assembly. Recesses are formed in the end faces of the inner hub and outer body at this end of the assembly, and the coil leads are folded into these recesses and attached by lug connectors to a pair of electrical conductors that lead out the side of the coil assembly. The coil leads and conductors are secured in the recesses, preferably by potting them in place.
    Type: Application
    Filed: February 26, 2001
    Publication date: August 29, 2002
    Applicant: The Boeing Company
    Inventors: James N. Buttrick, Kostandinos Papanikolaou, David Paul Banks, Paul Reuben Arntson