18461977. POWER STORAGE CELL AND CURRENT-INTERRUPTING METHOD FOR POWER STORAGE CELL simplified abstract (TOYOTA JIDOSHA KABUSHIKI KAISHA)

POWER STORAGE CELL AND CURRENT-INTERRUPTING METHOD FOR POWER STORAGE CELL

Organization Name

TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor(s)

Satomi Yamamoto of Miyoshi-shi (JP)

Masayoshi Haga of Nagoya-shi (JP)

Masashi Chihara of Nagoya-shi (JP)

Takenori Ikeda of Owariasahi-shi (JP)

Nana Kurashita of Toyota-shi (JP)

POWER STORAGE CELL AND CURRENT-INTERRUPTING METHOD FOR POWER STORAGE CELL - A simplified explanation of the abstract

This abstract first appeared for US patent application 18461977 titled 'POWER STORAGE CELL AND CURRENT-INTERRUPTING METHOD FOR POWER STORAGE CELL

Simplified Explanation

The power storage cell described in the patent application includes an electrode assembly with tabs, a cell case, an external terminal, a connecting member, and an insulating member. The connecting member connects the tabs to the external terminal, with a current collector plate and connecting pin involved. The insulating member surrounds the connecting pin to insulate it from the cell case, with a covered portion including a fuse portion.

• Electrode assembly with tabs
• Connecting member with current collector plate and connecting pin
• Insulating member with insulator surrounding connecting pin
• Covered portion of connecting pin with fuse portion

Potential Applications

The technology described in the patent application could be applied in various fields such as:

• Energy storage systems
• Electric vehicles
• Portable electronic devices

Problems Solved

This technology addresses several issues, including:

• Ensuring proper insulation of connecting pins
• Protecting against short circuits
• Enhancing the safety and reliability of power storage cells

Benefits

The benefits of this technology include:

• Improved safety features
• Enhanced durability and longevity of power storage cells
• Increased efficiency in energy storage and transfer

Potential Commercial Applications

The technology could find commercial applications in:

• Battery manufacturing industry
• Renewable energy sector
• Automotive industry

Possible Prior Art

One possible prior art could be the use of insulating materials in power storage cells to prevent short circuits and improve safety features.

How does this technology compare to existing power storage cell designs in terms of cost-effectiveness?

This article does not provide information on the cost implications of implementing this technology compared to traditional power storage cell designs.

What are the environmental impacts of using this technology in mass production?

The article does not address the potential environmental consequences of large-scale production and disposal of power storage cells incorporating this technology.

Original Abstract Submitted

A power storage cell comprises an electrode assembly including a plurality of tabs, a cell case, an external terminal, a connecting member, and an insulating member. The connecting member has a current collector plate connected to the plurality of tabs, and a connecting pin connecting the current collector plate and the external terminal. The insulating member includes an insulator that has a shape surrounding the connecting pin and that insulates the connecting pin from the cell case. The connecting pin has a covered portion covered with the insulator, and the covered portion has a fuse portion.