Toyota jidosha kabushiki kaisha (20240102404). POWER TRANSMISSION DEVICE simplified abstract

POWER TRANSMISSION DEVICE

Organization Name

toyota jidosha kabushiki kaisha

Inventor(s)

Hiroshi Yamamoto of Toyota-shi (JP)

POWER TRANSMISSION DEVICE - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240102404 titled 'POWER TRANSMISSION DEVICE

Simplified Explanation

The power transmission device described in the patent application includes a case with two oil reservoirs separated by a partition wall, a rotating member that contacts the oil in one reservoir, and an opening and closing member in the partition wall that supplies oil from one reservoir to the other.

• The device has a first oil reservoir and a second oil reservoir separated by a partition wall.
• The rotating member contacts the oil in the first oil reservoir.
• The opening and closing member supplies oil from the second oil reservoir to the first oil reservoir.
• The oil level in the first oil reservoir is higher when the opening and closing member is open compared to when it is closed, ensuring at least a part of the rotating member is dipped in the oil.

Potential Applications

The technology described in this patent application could be applied in various power transmission systems, such as automotive transmissions, industrial machinery, and marine propulsion systems.

Problems Solved

This technology helps in maintaining proper lubrication levels in power transmission devices, ensuring smooth operation and reducing wear and tear on moving parts.

Benefits

- Improved lubrication efficiency - Reduced maintenance requirements - Enhanced durability of the power transmission device

Potential Commercial Applications

The technology could be utilized in the automotive industry for automatic transmissions, in manufacturing plants for industrial machinery, and in the marine sector for propulsion systems.

Possible Prior Art

One possible prior art for this technology could be similar power transmission devices with separate oil reservoirs and a mechanism for transferring oil between them. However, the specific design and functionality described in this patent application may offer unique advantages over existing solutions.

How does this technology compare to traditional power transmission devices in terms of efficiency and maintenance requirements?

This article does not provide a direct comparison between this innovative power transmission device and traditional systems in terms of efficiency and maintenance needs. Further research or testing may be required to determine the specific advantages of this technology over existing solutions.

What are the potential environmental impacts of using this technology, particularly in terms of oil consumption and disposal?

The article does not address the potential environmental implications of using this power transmission device, such as oil consumption rates and disposal methods. A comprehensive life cycle assessment or environmental impact study may be necessary to evaluate the sustainability of implementing this technology.

Original Abstract Submitted

a power transmission device includes: a case including a first oil reservoir configured to store oil, a second oil reservoir configured to store the oil, and a partition wall configured to separate the first oil reservoir and the second oil reservoir from each other; the oil enclosed in the case; a rotating member configured to contact the oil in the first oil reservoir; and an opening and closing member located in the partition wall and configured to supply the oil from the second oil reservoir to the first oil reservoir. the oil level in the first oil reservoir when the opening and closing member is open is higher than the oil level in the first oil reservoir when the opening and closing member is closed, and is high enough for at least a part of the rotating member to be dipped in the oil.