oil film pressureとは 意味・読み方・使い方

An axial groove 22 is formed on the internal thread 15 to release oil film pressure to be generated between pressure side flanks from the groove 22 when the adjust bolt 16 is pressed in, and therefore, an oil film causing slipping is dissipated in a short time.例文帳に追加

雌ねじ１５に軸方向の溝２２を形成し、アジャストボルト１６の押し込み時に、圧力側フランク間に発生する油膜圧力を上記溝２２から逃がし、滑りの原因となる油膜を短時間で消散させる。 - 特許庁

To provide a bearing device capable of preventing deterioration in oil property in an oil film chamber, providing excellent sealing function of a seal member, and stabilizing buffer function of a high pressure oil film for a long time.例文帳に追加

油膜室のオイルの性状劣化を防ぎ，しかもシール部材のシール機能が高く，高圧油膜の緩衝機能を長期間安定させることを可能にした軸受装置を提供する。 - 特許庁

To provide a sliding bearing capable of appropriately maintaining an oil film of lubricating oil between the sliding bearing and a shaft even in the case wherein deformation due to high oil-film pressure is generated near a central part of the sliding bearing.例文帳に追加

すべり軸受の中央部付近での高油膜圧力による変形が生じた場合であっても、すべり軸受と軸との間に潤滑油による油膜を適切に保つことができるすべり軸受を提供する。 - 特許庁

To provide an oil filter which has an exchangeable filter part and prevents reduction of hydraulic pressure and oil film shortage caused by oil temperature rise by cooling the filtered oil through a cooling oil passage, in an automobile or a motorcycle adopting a cartridge-type oil filter.例文帳に追加

カートリッジ式のオイル濾過器を使用する、自動車および自動二輪車において、フィルター部分が交換可能で、濾過されるオイルが、冷却用オイル通路を通過することによって冷却され、油温の上昇による油圧の低下や油膜切れを防止するなオイル濾過器を提供する。 - 特許庁

A lubricating oil supply groove 12 is provided on a part in the axial direction of the bearing inner peripheral surface on which oil film pressure becomes negative pressure in accordance with rotation of the rotation axis, and a lubricating oil discharge groove 11 is provided on a part in the axial direction of the bearing inner peripheral surface on which it becomes positive pressure.例文帳に追加

回転軸の回転に伴い油膜圧力が負圧になる軸受け内周面の軸方向一部に潤滑油供給溝１２を設け、正圧になる軸受け内周面の軸方向一部に潤滑油排出溝１１が設ける。 - 特許庁

In this method, pressure-viscosity coefficient which represents forming ability of oil film is measured, and the degradation of the lubricating oil can be watched by the change in pressure-viscosity coefficient against the time elapsed, the relation of which is previously determined through an experiment.例文帳に追加

油膜形成能力を表わす粘度圧力係数を測定し、予め実験で求めた時間の経過に対する粘度圧力係数の変化から潤滑油の性能劣化を監視する。 - 特許庁

More specifically, an oil discharge port for discharging the lubricating oil adhering to the shaft, passing through the load surface and flowing in is provided in a range of the bearing sliding surface where no oil film pressure is generated.例文帳に追加

具体的には、軸受摺動面の油膜圧力の発生しない範囲に軸に付着して負荷面を通過し流入してくる潤滑油を排出するための排油口を設けた。 - 特許庁

When sliding under high contact pressure, an oil film of lubricating oil with high viscosity can be formed at the contacting part of the sliding member and the mating member and an oil film of lubricating oil with low viscosity can be formed on parts except for the contacting part because the lubricating oil with high viscosity incompatible with the lubricating oil with low viscosity is retained in pores and exposed on the sliding surface.例文帳に追加

高面圧下において摺動する場合には、細孔に低粘度潤滑油と相溶性のない高粘度潤滑油が保持され摺動面に表出しているので、摺動部材と相手部材との接触部に高粘度潤滑油下からなる油膜を形成することができ、接触部以外の部位においては低粘度潤滑油の油膜を形成することができる。 - 特許庁