Matsuo Industries, Inc.

Toyota Jidosha Kabushiki Kaisha

Toyoda Gosei Co., Ltd.

Yoji Hamamoto

Tadashi Yamamoto

Takanobu Ikeda

Yuji Sekitomi

Masayuki Nishiguchi

Masanori Yajima

A magnetic resolver includes: a plurality of columnar cores disposed on an annular plate; a coil portion disposed around each of the columnar cores; and an annular rotor having a sinusoidal profile that rotates in a plane parallel to the top faces of the columnar cores around a rotation axis that passes through the center of the annular plate. The coil portion may be formed of a patterned coil formed on an annular substrate that has a plurality of through holes made therein through which the plurality of cores are passed, the patterned coil being formed around the through hole.

Magnetic resolver

In a head protecting air bag device according to the present invention, a clip for attaching an attaching portion of an air bag to a fixing part on the side of a vehicle body includes a clip body and a locking part. The clip body has a shaft having a pair of securing legs protruded. The pair of securing legs are inserted in the fixing slot of the fixing part from an in-vehicle side via the attaching slot of the attaching portion and secured to the peripheral edge on an out-vehicle side of the fixing slot. The shaft is composed of a shell member of a metallic plate on the outer periphery and a core member of synthetic resin on the inner periphery. The core member is arranged on the opposite sides of a pair of securing lugs of the shell member. The core member has an inserting space in which a spacer of the locking part is inserted between the pair of securing lugs. The spacer limits the mutual approaching of the pair of securing legs. In the head protecting air bag according to this invention, using the clip, the attaching portion of the air bag can be easily attached to the vehicle body side with assured attaching stability.

Head protecting airbag device

Growing community of inventors

Toyoake, Japan

Yoji Hamamoto