Kabushiki Kaisha Toshiba

Toshiba Energy Systems & Solutions Corporation

Takeshi Chigiri

Shin Yamada

Naoki Eguchi

Kei Takano

Osamu Hosokawa

Yasushi Miyamoto

Kiyokatsu Akimoto

A stationary induction electric apparatus includes a porcelain tube, a connection conductor, a conductor, a casing, a lead, a terminal, a spacer, an electric connection member and a first and a second insulating medium. The connection conductor is disposed at one end of the porcelain tube. The conductor is disposed in the porcelain tube, and connected to the connection conductor. The casing covers a stationary induction electric apparatus main body, and has an opening part. The lead extends from the main body to the opening part. The terminal is disposed at an end part of the lead. The spacer seals the other end of the porcelain tube and the opening part. The member includes an electrode connected to the terminal and a joint part connected to the conductor, and penetrates the spacer. The first and second insulating media are respectively filled in the porcelain tube and the casing.

Stationary induction electric apparatus and manufacturing method thereof

Growing community of inventors

Kawasaki, Japan

Takeshi Chigiri