Kawasaki Jukogyo Kabushiki Kaisha

Masatoshi Matsumoto

Isao Fujii

Kenta Ogasawara

Yuji Yamazaki

A lubrication device for a helicopter including: an oil sump in which oil for lubrication is retained; a lubrication pump configured to suck the oil from the oil sump to discharge the oil; and a lubrication passage extending from the lubrication pump to a first lubrication target. The lubrication passage includes: a first supply port that supplies the oil to the first lubrication target; an oil reservoir provided upstream of the first supply port; and an opening provided upstream of the oil reservoir and above the oil reservoir. The first supply port is formed right above the first lubrication target.

Growing community of inventors

Kobe, Japan

Masatoshi Matsumoto