歯元の面の英語

外歯と内歯のかみ合いは凹面と凸面の接触であるから、かみ合い率も高くなり、外歯歯車同士のかみ合いに比べて、歯元の曲げ応力および接触面圧が有利になる。例文帳に追加

Since the meshing of the external gear with the internal gear is the contact of recession surfaces and projection surfaces, an meshing ratio becomes high and bending stress of a tooth base and a contact surface pressure become advantageous as compared with meshing of the external gears each other. - 特許庁

歯付プーリ１の歯１ａの端面１ｂの歯元に該プーリの円周方向の溝１ｃを設ける。例文帳に追加

A groove 1c in the peripheral direction of a toothed pulley is formed in the dedendum of the end face 1b of the tooth 1a of the tooth pulley 1. - 特許庁

熱処理済みの歯車の歯底及び歯元の疲労強度（圧縮残留応力）増大を容易に成し得る表面処理方法を提供する。例文帳に追加

To provide a surface treatment method capable of easily increasing the fatigue strengths (compressive residual stresses) of the bottom and dedendum of a heat treated gear. - 特許庁

第１ラック歯の歯元の形状は、所定の曲率半径Ｒで単一の円弧面形状に形成され、隣接する第１ラック歯の噛み合い歯面２５ａ，２５ａに連続する歯底２５ｂである。例文帳に追加

The shape of the dedendum of the first rack tooth 25 is formed into a single circular-arc shape of a prescribed radius of curvature R, and is a tooth bottom 25b continuous to engaging tooth surfaces 25a of the adjacent first teeth 25. - 特許庁

そして、隣り合う短櫛歯２ａ，２ｂは、歯元から互いの歯面が交互に逆方向に向かって傾斜した状態で形成されている。例文帳に追加

The adjacent short comb teeth 2a and 2b are formed in a state in which the mutual tooth faces are inclined from the tooth roots alternately in the reverse directions. - 特許庁

外周に歯が形成された歯車のそれぞれの歯元の一部に、平面部或いは凹面部３、４を有し、同様の平面部或いは凹面部を有する相手方歯車との噛み合い歯数に応じて、歯面２に働く応力を分散可能に構成する。例文帳に追加

This gear comprises flat surface parts or recessed surface parts 3 and 4 partly at the dedendum thereof having teeth formed on the outer periphery thereof, and is so formed as to distribute a stress acting on the tooth flank 2 thereof according to the number of the engaged teeth engaged with the teeth of a mating gear having a similar flat surface parts and recessed surface parts. - 特許庁

歯形４の歯厚を歯先から歯元まで同じにすることで、樹脂成形時の収縮が均一になり、歯面４ａの寸法精度を高めることができる。例文帳に追加

Even contraction at the time of resin molding is realized as the thickness of the tooth profile 4 is the same from the tooth tip to the deddendum and dimensional accuracy of the tooth face 4a can be improved. - 特許庁

歯先および歯元のうち特に歯元側において発生するピッチングを抑制し、ピッチング寿命をさらに向上した高面圧用歯車を提供する。例文帳に追加

To provide a high surface pressure gear of suppressing pitching caused in an addendum and a dedendum, a dedendum side in particular, and more improving a pitching life. - 特許庁