Toyota jidosha kabushiki kaisha (20240191787). EXTENSION/CONTRACTION MECHANISM simplified abstract

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EXTENSION/CONTRACTION MECHANISM

Organization Name

toyota jidosha kabushiki kaisha

Inventor(s)

Yoshitaka Hada of Toyota-shi, Aichi-ken (JP)

EXTENSION/CONTRACTION MECHANISM - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240191787 titled 'EXTENSION/CONTRACTION MECHANISM

Simplified Explanation

The patent application describes an extension/contraction mechanism designed to reduce stress on belts. It includes a telescopic part with a drive source connected to a screw shaft, belt holders for accommodating belts, and drive parts for rotating the belt holders independently.

  • The mechanism aims to lessen stress on belts.
  • It includes a drive source connected to a screw shaft.
  • Belt holders accommodate belts for extension or contraction.
  • Drive parts rotate belt holders independently of the screw shaft.

Key Features and Innovation

  • Telescopic extension/contraction mechanism
  • Drive source connected to a screw shaft
  • Belt holders for accommodating belts
  • Independent rotation of belt holders by drive parts

Potential Applications

The technology can be used in conveyor systems, industrial machinery, and automotive applications where belts are used for power transmission.

Problems Solved

The mechanism addresses the issue of excessive stress on belts, which can lead to wear and tear, reduced efficiency, and potential breakdowns in machinery.

Benefits

  • Increased belt longevity
  • Improved efficiency in power transmission
  • Reduced maintenance costs

Commercial Applications

  • Conveyor systems in manufacturing plants
  • Industrial machinery for various applications
  • Automotive systems for power transmission

Prior Art

Readers can explore prior patents related to belt tensioning mechanisms, screw shaft designs, and drive systems for conveyor belts to understand the evolution of this technology.

Frequently Updated Research

Stay updated on advancements in belt tensioning mechanisms, drive systems, and materials used in belt manufacturing to enhance the performance of this extension/contraction mechanism.

Questions about the Extension/Contraction Mechanism

What are the key components of the extension/contraction mechanism?

The key components include a drive source connected to a screw shaft, belt holders for accommodating belts, and drive parts for independent rotation.

How does the mechanism reduce stress on belts?

The mechanism reduces stress by allowing controlled extension and contraction of belts, preventing excessive tension that can lead to wear and tear.


Original Abstract Submitted

to provide an extension/contraction mechanism that can lessen increase stress imposed on belts. an extension/contraction mechanism according to the present disclosure includes a telescopic extension/contraction part, in which the extension/contraction mechanism includes a first drive source connected to a screw shaft in such a way that it can transmit a drive force, a first belt holder that accommodates a second belt in such a way that the second belt can be sent out to the screw shaft or the second belt can be wound-up from the screw shaft, a second belt holder that accommodates a first belt in such a way that the first belt can be wound-up from the screw shaft, and a first belt holder drive part and a second belt holder drive part. the first and second belt holder drive parts rotate the first and second belt holders independently of the rotation of the screw shaft, respectively.