Mitsuba Corporation

Junichi Sekiguchi

Hiroyuki Uchimura

Masashi Suto

Masaki Mita

Yuichi Takamura

Naruhito Ogino

Makoto Ogiwara

Isao Abe

Yukio Okada

Takashi Hoshino

Hiroki Tokunaka

A seal member is attached to a cover which occludes a gear case as a housing unit. The seal member is formed of elastomer and integrally formed with: a plate-shaped portion formed into a disc shape which covers the inner surface of the cover; an inner seal portion which is positioned on the inner peripheral edge of a through-hole, and comes into sliding contact with the outer peripheral surface of an output member; an outer seal portion which is positioned on the periphery of the cover, and comes into contact with the opening end of the housing unit; and anchor portions which latch onto the front surface of the cover via mounting holes provided to the cover. The boundary between the seal member and the cover extends only to the outside of the gear case, and does not extend to the inside of the gear case.

Motor apparatus and manufacturing method thereof

A wiper blade () has a rubber holder () for holding a blade rubber (). This rubber holder () has a connection block () coupled to a wiper arm and two sub-holders () fixed on both sides of the connection block (), and the sub-holders () each has two rod-shaped spring members () curved with curvature radii smaller than that of a front glass and 11 holder pieces () fixed to these rod-shaped spring members () in a longitudinal direction at a predetermined interval. Further, this rubber holder () is formed so that the two sub-holders () are coupled to each other via the connection block () in the longitudinal direction.

Wiper blade

Growing community of inventors

Kiryu, Japan

Junichi Sekiguchi