18546975. GROMMET simplified abstract (Sumitomo Wiring Systems, Ltd.)
Contents
GROMMET
Organization Name
Inventor(s)
Yusuke Ando of Yokkaichi-shi (JP)
Kouichi Kurokawa of Atsugi-shi (JP)
GROMMET - A simplified explanation of the abstract
This abstract first appeared for US patent application 18546975 titled 'GROMMET
Simplified Explanation: The patent application describes a grommet with an umbrella-shaped member that covers an insertion hole of a sound insulator on a vehicle body panel.
- The umbrella-shaped member is separate from the grommet body.
- The covering portion of the umbrella-shaped member inclines to increase in diameter towards the sound insulator.
- The grommet body has an engagement portion that locks to the front end of the covering portion.
Key Features and Innovation:
- Separate umbrella-shaped member for covering sound insulator insertion hole.
- Inclined covering portion to increase in diameter towards the sound insulator.
- Engagement portion on the grommet body for locking to the front end of the covering portion.
Potential Applications: This technology can be used in automotive manufacturing for sound insulation purposes.
Problems Solved:
- Provides a secure and effective way to cover sound insulator insertion holes.
- Helps improve sound insulation in vehicles.
Benefits:
- Enhanced sound insulation performance.
- Secure and reliable covering of insertion holes.
Commercial Applications: Potential commercial applications include automotive manufacturing, specifically in the production of vehicles where sound insulation is a priority.
Questions about Grommet Technology: 1. How does the umbrella-shaped member improve sound insulation in vehicles? 2. What are the specific benefits of using this grommet technology in automotive manufacturing?
Original Abstract Submitted
A grommet includes an umbrella-shaped member that is separate from a grommet body. The umbrella-shaped member has a covering portion that covers an insertion hole of a sound insulator provided on one surface of a vehicle body panel. The covering portion is inclined to increase in diameter toward the sound insulator. The grommet body has an engagement portion that axially locks to a front end of the covering portion, which is the front end of the umbrella-shaped member.
