WASHER

• Main Author: FUKUNAGA TARO
• Format: Patent
• Language: English; Japanese
• Published: 27.06.2024
• Subjects: BLASTING; DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; THERMAL INSULATION IN GENERAL; WEAPONS

To provide a washer capable of being prevented from coming off from a member to be press-fitted.SOLUTION: A washer that is press-fitted into the inside of a member to be press-fitted has a body part that is in contact with a sliding member, and a protrusion part that protrudes outward in a width direction from an outer periphery of the body part. When the washer is press-fitted into the member to be press-fitted, the protrusion part bends in a direction opposite to a press-fitting direction, and is bitten into an inner peripheral surface of the member to be press-fitted.SELECTED DRAWING: Figure 3 【課題】被圧入部材からの抜け落ちを防止できるワッシャを提供すること。【解決手段】被圧入部材の内部に圧入されるワッシャであって、摺動部材に接する本体部と、前記本体部の外周から幅方向外側に突出した突起部と、を有し、前記突起部は、前記ワッシャが前記被圧入部材内へ圧入された際に、圧入方向の反対方向へ向けて曲折し、前記被圧入部材の内周面に噛み込む。【選択図】図３