Aisan Kogyo Kabushiki Kaisha

Shuji Yamamoto

Tsutomu Ikeda

Katsumi Ishida

Makoto Mase

Tetsuji Inoue

Masashi Ozeki

Tetsuo Suzuoki

Angle sensor device has magnetic force detectors detecting alternation of magnetic force caused by rotation of a throttle gear. The magnetic force detectors are buried in a molded body of the angle sensor device constructed of foamed resin. The magnetic force detectors each has a sensing unit detecting alteration of magnetic force and a computing unit computing based on signals from the sensing unit and outputting signals depending on the alteration of magnetic force and is formed in L-shape. Two of the magnetic force detectors are placed opposite each other such that one of the sensing units is disposed on the other sensing unit. The molded body has a cavity surrounded by the magnetic force detectors.

Rotation angle sensors

The present invention provides a fuel supply device that can suppress the excessive heating of a fuel supplied from a fuel pump into an internal combustion engine even if a control module is cooled. The fuel supply device () comprises a set plate () attached to a mounting hole () of a fuel tank (), an electric fuel pump () attached to an inner surface of the set plate (), a control module () attached to an outer surface of the set plate (), the control module driving the fuel pump () using electric power supplied from the exterior, and a heat radiating member () for radiating heat generated in the control module. One end of the heat radiating member () is thermally connected to the control module (), and the other end of the heat radiating member () protrudes downward from the inner surface of the set plate ().

Fuel supply device

Growing community of inventors

Inazawa, Japan

Shuji Yamamoto