18408839. ASSEMBLED BODY simplified abstract (TOYOTA JIDOSHA KABUSHIKI KAISHA)
Contents
ASSEMBLED BODY
Organization Name
TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor(s)
Munechika Okita of Nisshin-shi (JP)
Ryohsuke Yamamoto of Kobe (JP)
ASSEMBLED BODY - A simplified explanation of the abstract
This abstract first appeared for US patent application 18408839 titled 'ASSEMBLED BODY
The abstract of the patent application describes an assembled body that includes a back door of a vehicle with an internal space, a subwoofer attached to the back door with its front face facing outside and its back face facing the internal space, and an exciter attached to the back door to cancel vibration caused by the subwoofer.
- Subwoofer attached to the back door of a vehicle.
- Subwoofer's front face oriented towards the outside of the back door.
- Subwoofer's back face oriented towards the internal space side of the back door.
- Exciter attached to the back door to cancel vibration caused by the subwoofer.
- Exciter generates output to cancel vibration at the installation spot.
Potential Applications: - Automotive industry for enhanced sound systems in vehicles. - Entertainment industry for improved audio quality in mobile settings. - Home audio systems for better bass performance.
Problems Solved: - Minimizing vibration in the installation spot. - Enhancing sound quality in vehicles. - Improving overall audio experience.
Benefits: - Reduced vibration for a smoother audio experience. - Enhanced bass performance. - Improved sound quality in confined spaces.
Commercial Applications: Title: "Enhanced Sound Systems for Vehicles: Subwoofer Technology" This technology can be used in car audio systems, home theaters, and portable speakers to provide superior sound quality and bass performance, catering to audiophiles and music enthusiasts.
Questions about the technology: 1. How does the exciter cancel vibration caused by the subwoofer?
- The exciter generates an output that counteracts the vibration produced by the subwoofer, effectively canceling it out.
2. What are the potential drawbacks of attaching a subwoofer to a vehicle's back door?
- One potential drawback could be increased weight on the door, which may affect the overall balance and performance of the vehicle.
Original Abstract Submitted
An assembled body includes: a back door of a vehicle, the back door including an internal space; a subwoofer attached to the back door, a front face of the subwoofer being oriented to the outside of the back door, a back face of the subwoofer being oriented to an internal space side of the back door; and an exciter attached to the back door, the exciter generating an output for cancelling vibration of an installation spot due to the subwoofer.
