中央式通気の英語

電気式ホーンを車両等に取り付ける取付ステー５が、中央付近にハウジング１の底部背面に固定する固定部５aと、一端部付近にハウジング１に開口する通気孔１aを塞ぐ塞ぎ部５bとを備えていることを特徴とする電気式ホーン。例文帳に追加

The electric horn is provided with a mounting stay 5 used for mounting the electric horn onto a vehicle and the like, with the mounting stay 5 having in the vicinity of its center a fixing part 5a that is fixed to the bottom back face of a housing 1 and in the vicinity of one of its ends a closing part 5b that closes a vent hole 1a open to the housing 1. - 特許庁

空気熱交換機用の放熱ファンとして防爆型のものを用いて、希釈式内圧防爆構造を満たすための送風機として兼用し、中央部ドレンパンと下部ドレンパンに通気口や開口部を設けて、外気から筐体内部に常時新鮮な空気を流す。例文帳に追加

An explosion-proof type radiation fan is used as a radiation fan for an air heat exchanger, wherein it is also acted as a blower for fulfilling a dilution type inner pressure explosion-proof structure, a central drain pan and a lower drain pan are provided with aeration ports or openings to cause fresh air to be always flowed from surrounding atmosphere into a casing. - 特許庁