Asmo Co., Ltd.

Denso Corporation

Hiroto Inoue

Tomonobu Hyodo

Naohisa Shinmura

Katsuyuki Wada

Takashi Akiba

Akira Isayama

Tetsuya Ito

Naritoshi Muramatsu

Naohiko Shibata

Hikaru Otsuka

Shinji Kawada

Seiji Tateishi

Shin Kuwata

Shinji Hashimoto

A valve device includes a valve, a drive device, and a transmission unit. A valve changes a flow mode of refrigerant that flows in a circulation path of a refrigeration cycle device. The transmission unit includes a driving-side rotary body, a magnetic transmission member, and a driven-side rotary body. The driving-side rotary body includes multiple magnetic magnet poles in a rotational direction. The magnetic transmission member includes multiple magnetic transmission bodies which are configured to be magnetized by the magnetic magnet poles. The driven-side rotary body includes multiple magnetic magnet poles in a rotational direction. The driven-side rotary body rotates in response to a rotary motion of the multiple magnetic magnet poles of the driving-side rotary body via the magnetic transmission body. The number of the magnetic magnet poles and the number of the magnetic transmission bodies are different from each other. The rotation is transmitted from the driving-side rotary body to the driven-side rotary body via the magnetic transmission member in a non-contact manner.

Valve device

A motor actuator includes a housing, and a plurality of output mechanisms accommodated in the housing. The housing includes a fastening unit that fastens a first case and a second case. Each of the plurality of output mechanisms includes a motor and a plurality of deceleration gears. The motor is supported by the housing. A final state deceleration gear is rotatably supported by the housing. The fastening unit is arranged in a first fastening unit formation range. The first fastening unit formation range is a range formed by connecting contours of a plurality of motors and contours of a plurality of final state deceleration gears, and is a range that surrounds the plurality of motors and the plurality of final stage deceleration gears.

Motor actuator

A motor actuator of the present invention includes: a motor including an outer shell portion internally provided with a rotor that rotates as a unit with a rotation shaft, and supported portions respectively provided at both axial direction end portions of the outer shell portion; a power supply terminal connected to the motor; a case internally housing the motor, and including support portions; a resilient member fitted interposed between each of the support portions and the supported portions; and an insulating member disposed between the outer shell portion and the power supply terminal, nipped between an outer peripheral portion of the outer shell portion and the resilient member, and formed with a cut-out hole at a location to the radial direction outer side of a location in contact with the resilient member, and at the radial direction inner side of an outer peripheral portion of the outer shell portion.

An actuator including a motor, case, resin mold, connector terminal, and two power supplying terminals. The motor includes two power receiving terminals. The resin mold is arranged in the case at a location close to one end. Each power supplying terminals includes a first extension, which is formed in a distal portion and includes a bent portion, and a second extension, which extends upward or downward from the bent portion. Each second extension includes a contact portion that elastically contacts the corresponding power receiving terminal in a direction in which an axis extends. The contact portions are located at positions that differ between the two power supplying terminals in a vertical direction. In the two power supplying terminals, the bent portions are located at different positions in the vertical direction. Further, the first extensions have different lengths from the resin mold.

Actuator

A fuel feed apparatus includes a lid member that plugs an opening of a fuel tank. A protruding member protrudes from the lid member into an inside of the fuel tank. A sub-tank is accommodated in the fuel tank. The sub-tank is axially movable relative to the lid member. A pump module is accommodated in the sub-tank. The pump module includes a fuel pump and a fuel filter. The fuel pump pumps fuel from the fuel tank. The fuel filter circumferentially surrounds the fuel pump for removing foreign matters contained in fuel discharged from the fuel pump. A supporting member connects the pump module with the sub-tank. The supporting member extends inwardly with respect to a substantially radial direction of the sub-tank. The supporting member defines a recess on a side of the lid member. The protruding member is adapted to be inserted in the recess.

Fuel feed apparatus having sub-tank

Actuator for automotive air conditioner

Growing community of inventors

Toyohashi, Japan

Hiroto Inoue