Toyota jidosha kabushiki kaisha (20240240707). POWER TRANSMISSION DEVICE simplified abstract
Contents
POWER TRANSMISSION DEVICE
Organization Name
toyota jidosha kabushiki kaisha
Inventor(s)
Yuki Kurosaki of Yamato-shi (JP)
Kohji Takamatsu of Nagoya-shi (JP)
POWER TRANSMISSION DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240240707 titled 'POWER TRANSMISSION DEVICE
The patent application describes a power transmission device that includes a planetary gear mechanism with a sun gear, ring gear, pinion gear, and carrier, all housed in a case member. An extending member extends from the ring gear towards one side, with a holding member connected to the case member to hold the ring gear in place.
- Planetary gear mechanism with sun gear, ring gear, pinion gear, and carrier
- Case member housing the planetary gear mechanism
- Extending member extending from the ring gear towards one side
- Holding member connected to the case member to hold the ring gear
Potential Applications: - Automotive industry for transmission systems - Industrial machinery for power transmission - Robotics for precise motion control
Problems Solved: - Efficient power transmission - Compact design for space-constrained applications - Reliable operation under varying loads
Benefits: - Improved efficiency - Compact size - Reliable performance
Commercial Applications: Title: "Innovative Power Transmission Device for Various Industries" This technology can be used in automotive, industrial, and robotics sectors for efficient power transmission, leading to improved performance and reliability in various applications.
Questions about the technology: 1. How does the planetary gear mechanism improve power transmission efficiency? 2. What are the advantages of using a compact design in industrial machinery applications?
Original Abstract Submitted
a power transmission device includes: a planetary gear mechanism including a sun gear that is an external tooth gear, a ring gear that is an internal tooth gear located coaxially with the sun gear, a pinion gear that is an external tooth gear and meshes with the sun gear and the ring gear, and a carrier that rotatably supports the pinion gear; a case member that accommodates the planetary gear mechanism; an extending member that extends from an outer peripheral portion of the ring gear toward one side in a thrust direction; and a holding member that is provided at an end of the extending member on a side opposite to the ring gear side in the thrust direction, the holding member being connected to the case member for holding the ring gear.
