Kabushiki Kaisha Kobe Seiko Sho

Itsuro Nomura

Noboru Tsuboi

Kazuo Kubo

Kunihiko Nishitani

A screw supercharger is provided having a set of male and female screw rotors rotatably supported in a casing and driven through a wrapping transmission including belts and pulleys by a prime mover, wherein a through hole is formed in the wall of the causing at a position through which the input shaft of the screw rotor or the extension of the axis of the input shaft of the screw rotor extends, in that a cylindrical bearing supporting part is formed around the through hole so as to project outside from the casing, and in that a driven pulley is supported through bearings on the bearing supporting part and is fixedly mounted on the input shaft.

Growing community of inventors

Takarazuka, Japan

Itsuro Nomura