air permeanceとは 意味・読み方・使い方

In such a case, a permeance ratio P2/P1 (permeance P2 at air gap G2 is divided by permeance P1 at air gap G1) ranges between 1.5 and 2.1 where P1 is premeance at the air gap G1, and P2 is permeance at the air gap G2.例文帳に追加

エアギャップＧ_2におけるパーミアンスＰ_2をエアギャップＧ_1におけるパーミアンスＰ_1で除したパーミアンス比（Ｐ_2／Ｐ_1）を、１．５〜２．１の範囲内に設定する。 - 特許庁

The external capsule sheets consist of a three layers structure of a weld sheet made by the synthetic resin material, a non-air permeance sheet made by the synthetic resin material, and a synthetic resin material protective sheet in which a non-air permeance dilution membrane provided on an outer surface at least except the welding positions are provided from the inside.例文帳に追加

外包シートは内側から合成樹脂製の融着シート、合成樹脂製の非透気シート及び少なくとも融着箇所を除いた外面に非透気薄膜が設けられた合成樹脂製の保護シートの３層構造から構成する。 - 特許庁

The magnetic circuit of the minute rotating electrical machine is also constituted so that an average air-gap permeance coefficient Pg, between a rotor magnet and a stator core having an excitation winding which faces the rotor magnet, is set to be not smaller than 8.例文帳に追加

そして、当該回転子磁石と対向する励磁巻線を備えた固定子鉄心との平均空隙パーミアンス係数Ｐｇを８以上とする構成の微小回転電気機械の磁気回路とする。 - 特許庁