Jtekt Corporation

Toyota Jidosha Kabushiki Kaisha

Toyoda Koki Kabushiki Kaisha

Bridgestone Kbg Co., Ltd

Masayuki Sekine

Akira Yamashita

Yutaka Hotta

Kazuyoshi Iida

Yoshihisa Kato

Akira Nakano

Kazuhiro Yamamoto

Toshikatsu Kubo

Shota Yamamoto

Takashi Imanishi

Shuji Nakamura

Takanori Kato

Koji Sakata

Shigemi Takahashi

Tetsuya Murashima

In a pressure reduction valve device, a valve body and a distal end portion of a support member are accommodated in a valve accommodation hole of a body. The distal end portion is inserted through an urging member accommodation hole. An inner introduction passage is formed between an outer peripheral surface of the distal end portion and an inner peripheral surface of the urging member accommodation hole. An outer introduction passage is formed between an outer surface of the valve body and an inner surface of the valve accommodation hole. The support member is provided with communication holes that establish communication between a gas inlet provided through the body and the valve accommodation hole in an axial direction. The inner introduction passage and the outer introduction passage are opposed, in an axial direction thereof, to the communication passage.

Pressure reduction valve device

A motor includes a motor housing, a motor body, and a damping member. The motor body includes a drive shaft. The motor body is housed in the motor housing. The damping member is disposed on an outer surface of the motor housing. The damping member includes a damping layer and a constraining layer. The damping layer is made of an organic polymeric material, and bonded to the outer surface of the motor housing. The constraining layer is made of at least one of a resin mixed with an inorganic compound and an elastomer mixed with an inorganic compound. The constraining layer is disposed on the damping layer.

Motor having a damping member disposed on a motor housing

It is an object of the present invention to provide a mounting structure of a thermal shield for an oil pump which makes it possible to securely mount the thermal shield at one point with high reliability and at a low cost. To achieve this object, a thermal shield for preventing radiant heat from an exhaust pipe from being transmitted to an oil pump is securely clamped to a support plate portion of a bracket which is disposed contiguous to the thermal shield. The thermal shield and the bracket are provided with an engaging protrusion portion and a positioning hole respectively. The thermal shield and the bracket are positioned through engagement of the engaging protrusion portion with the positioning hole.

Mounting structure of thermal shield for oil pump

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Okazaki, Japan

Masayuki Sekine