Showa Corporation

Other

Honda Motor Co., Ltd.

Mitsuo Saito

Koichi Hata

Takeshi Kobayashi

Hideo Yanai

Masanobu Miyazaki

Yuzo Mizobuchi

Isamu Arai

Hiroshi Tamura

Toshiki Kinjyo

Makoto Shino

Hiromichi Shichida

Hideo Katsube

Kenichi Toyoda

Kazuhiro Kawajiri

Haruji Shinada

In a motor-driven steering assist apparatus, a gear train transmitting a rotation of an electric motor to an output shaft comprises a single unit body surrounded by housings, and an attaching boss to a vehicle body side bracket is provided in a lower surface of the housing as seen from an axial direction of the output shaft.

Motor-driven steering assist apparatus

In a motor-driven steering apparatus in which a handle stay provided with a steering handle is fixed to a steering shaft, and a motor-driven steering assist unit is interposed between the steering shaft and a tire wheel side steering member, and a taper coupling portion provided in the handle stay is coupled and fixed to a taper support portion provided in the steering shaft.

Motor-driven steering apparatus

A steering shaft support structure of a motor-driven steering assist apparatus is disclosed in which a steering shaft supported to a vehicle body side is connected to an input shaft of the motor-driven steering assist apparatus supported to the vehicle body side, and the steering shaft is supported to a spherical sliding bearing attached to a vehicle body side stay.

Steering shaft support structure of motor-driven steering assist apparatus

A motor-driven steering assist apparatus includes a single unit body covered by first to third housings, an upper end portion of an input shaft and a torque sensor are supported to the first housing, an upper end portion of an output shaft, an electric motor, a worm gear and a worm wheel are supported to the second housing, and a lower end portion of the output shaft is supported to the third housing.

In a motor-driven steering apparatus structured such that a motor-driven steering assist unit is interposed between a steering shaft in a handle side and a wheel side steering member, and an input shaft connected to the steering shaft of the motor-driven steering assist unit and an output shaft connected to the wheel side steering member are coupled by a torsion bar and arranged on the same center axis, reference angle position marks are applied to portions existing at the same angle position around the same center axis of the input shaft and the output shaft, in a neutral steering state in which a steering force is not applied to the input shaft of the motor-driven steering assist unit.

In a support structure of a motor-driven steering assist apparatus interposed between an upper steering shaft in a steering wheel side and a lower steering shaft in a tire wheel side, a steering angle regulating means for limiting a maximum steering angle of the upper steering shaft is provided between the upper steering shaft and a vehicle body side and a steering angle regulating means for limiting a maximum steering angle of the lower steering shaft is provided between the lower steering shaft and the vehicle body side.

Support structure of motor-driven steering assist apparatus

In a support structure of a motor-driven steering assist apparatus interposed between an upper steering shaft in a steering wheel side and a lower steering shaft in a tire wheel side, a steering angle regulating means for limiting a maximum steering angle of the upper steering shaft is provided between the upper steering shaft and a vehicle body side.

A motor-driven steering assist apparatus is structured such that a single unit body covered by housings has an input shaft, an output shaft, a torque sensor, an electric motor and a gear train built-in, and elastic members are interposed between an attaching portion provided in the housing and a vehicle body side attaching stay.

A motor-driven steering assist apparatus is disclosed having a single unit body covered by first to third housings. An upper end portion of an input shaft and a torque sensor are supported by the first housing. An upper end portion of an output shaft, an electric motor, a worm gear and a worm wheel are supported by the second housing. A lower end portion of the output shaft is supported to the third housing, and the second housing can be attached to the vehicle body side.

In a steering apparatus for a ship propeller in which a steering handle is provided within a ship body, a propelling unit is fixed to a steering shaft rotatably supported to an attaching bracket fixed to the ship body. A steering cable connected to the steering handle is coupled to a steering arm fixed to the steering shaft. A motor-driven steering assist apparatus for assisting a steering force applied to the steering handle by a driver on the basis of a torque generated by the electric motor is interposed between the steering handle and the steering cable.

Steering apparatus for ship propeller

A solid-state photo sensor device includes a first electrode layer for allowing light to pass therethrough, a first amorphous silicon layer of one conductivity type formed below the first electrode layer, a second amorphous silicon layer of a conductivity type, other than the one conductivity type, disposed below the first amorphous silicon layer, and an output circuit for delivering in the form of an electric current photocarriers excited at least in the second amorphous silicon layer. The first and second amorphous silicon layers each contain inpurity elements whose concentration ranges from about 0 molPPM to 200 molPPM. The output circuit delivers as an electric current also photocarriers excited in the first amorphous silicon layer.

Solid-state photo sensor device

A drilling machine with an automatic tool changer (A.T.C.) including a driving motor which drives a spindle head to traverse, upwards and downwards and a tool magazine which is rotatably supported by the spindle head and has a plurality of tools, wherein when one of the tools is to be interchanged with another of the tools, said tool magazine is rotated at predetermined angles by the driving motor by means of the spindle head and a link mechanism.

Drilling machine with automatic tool changer

A vehicle having a hollow body opening at the bottom and adapted to be drawn under suction against the surface over which the vehicle travels. It can travel stably over any surface such as a wall surface, a slope surface or a ceiling surface not to say of a floor surface and can serve a wide variety of purposes including amusements and transportation purposes.

Growing community of inventors

Tochigi, Japan

Mitsuo Saito