18074606. REFRIGERATOR simplified abstract (SAMSUNG ELECTRONICS CO., LTD.)

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REFRIGERATOR

Organization Name

SAMSUNG ELECTRONICS CO., LTD.

Inventor(s)

Taein Eom of Suwon-si (KR)

Daesung Ki of Suwon-si (KR)

Chanyoung Park of Suwon-si (KR)

Hyunuk Park of Suwon-si (KR)

REFRIGERATOR - A simplified explanation of the abstract

This abstract first appeared for US patent application 18074606 titled 'REFRIGERATOR

Simplified Explanation

The abstract describes a refrigerator with a door that can be opened and closed using a door opening and closing apparatus. The apparatus includes a drive motor, a first gear connected to the motor, a second gear connected to the hinge shaft of the door, a clutch gear that can rotate around the axis of the first gear, and a position detection sensor. The clutch gear transmits power from the first gear to the second gear based on its position, allowing the door to be opened and closed.

  • The refrigerator has a door opening and closing mechanism.
  • The mechanism includes a drive motor, first gear, second gear, clutch gear, and position detection sensor.
  • The first gear receives power from the drive motor.
  • The second gear transmits rotational force to the hinge shaft of the door.
  • The clutch gear can rotate around the axis of the first gear.
  • The position detection sensor detects the position of the clutch gear.
  • When the clutch gear is in a specific position, it transmits power from the first gear to the second gear, opening and closing the door.

Potential Applications

  • This technology can be used in various types of refrigerators, both for residential and commercial purposes.
  • It can also be applied to other types of doors that require automated opening and closing mechanisms.

Problems Solved

  • The door opening and closing apparatus eliminates the need for manual effort to open and close the refrigerator door.
  • It provides a more convenient and efficient way to access the contents of the refrigerator.
  • The position detection sensor ensures proper functioning of the clutch gear, preventing any potential malfunctions.

Benefits

  • The automated door opening and closing mechanism saves time and effort for users.
  • It enhances the user experience by providing a seamless and convenient operation.
  • The position detection sensor ensures reliable and accurate door opening and closing.
  • The technology can improve the overall functionality and efficiency of refrigerators.


Original Abstract Submitted

A refrigerator comprising a door rotatable about a hinge shaft. A door opening and closing apparatus comprises a drive motor, a first gear configured to receive power from the drive motor, a second gear, spaced apart from the first gear, configured to transmit a rotational force to the hinge shaft, a clutch gear configured to be rotatable around a rotation axis of the first gear, and configured to transmit power of the first gear to the second gear based on a position of the clutch gear around the rotation axis of the first gear, and a position detection sensor configured to detect the position of the clutch gear so that while the clutch gear is at the position, the clutch gear transmits the power received from the first gear to the second gear which transmits the rotational force to the hinge shaft to open and close the door.

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