17903736. SLIDING DOOR DEVICE FOR VEHICLE simplified abstract (HYUNDAI MOTOR COMPANY)

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SLIDING DOOR DEVICE FOR VEHICLE

Organization Name

HYUNDAI MOTOR COMPANY

Inventor(s)

Jaeseung Lee of Hwaseong-Si (KR)

SLIDING DOOR DEVICE FOR VEHICLE - A simplified explanation of the abstract

This abstract first appeared for US patent application 17903736 titled 'SLIDING DOOR DEVICE FOR VEHICLE

Simplified Explanation

The abstract describes a sliding door device for a vehicle that includes a door, a door arm, a mover, a door arm plate, a pin, and a cycloid rail.

  • The sliding door device is designed to open or close a door opening in a vehicle body.
  • The door arm is connected to the door and can move along a side sill of the vehicle body.
  • The mover is connected to the other end of the door arm and moves in a straight line along the side sill.
  • The door arm plate connects the mover to the door arm and performs cycloid rotation and straight line movement as the mover moves along the side sill.
  • A pin protrudes on the door arm plate.
  • The cycloid rail is provided in the side sill and provides a path for the roller to move when the door arm moves along the side sill.

Potential applications of this technology:

  • Automotive industry: This sliding door device can be used in various types of vehicles, such as cars, vans, or buses, to provide a convenient and efficient way to open and close doors.
  • Public transportation: The sliding door device can be particularly useful in public transportation vehicles, where quick and easy access for passengers is essential.

Problems solved by this technology:

  • Simplified door operation: The sliding door device simplifies the process of opening and closing doors in vehicles, making it more convenient for both drivers and passengers.
  • Space-saving design: The cycloid rotation and straight line movement of the door arm plate allow for efficient use of space, making it suitable for vehicles with limited space.

Benefits of this technology:

  • Improved accessibility: The sliding door device provides a smooth and easy access point for passengers, enhancing their overall experience.
  • Enhanced safety: The device ensures secure and reliable door operation, reducing the risk of accidents or injuries.
  • Space efficiency: The compact design of the sliding door device optimizes the use of space in vehicles, allowing for more efficient seating arrangements or storage options.


Original Abstract Submitted

A sliding door device for a vehicle includes a door configured to open or close a door opening formed in a vehicle body, a door arm including one end portion rotatably connected to the door and the other end portion provided to be movable along a side sill of the vehicle body, a mover connected to the other end portion of the door arm and configured for straight line movement along the side sill of the vehicle body, a door arm plate configured to rotatably connect the mover with the other end portion of the door arm and provided to perform cycloid rotation and straight line movement when the mover moves along the side sill, a pin provided to protrude on the door arm plate, and a cycloid rail provided in the side sill and configured to provide a path on which the roller moves when the other end portion of the door arm moves along the side sill.

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