PROBLEM TO BE SOLVED: To provide a snap ring which reduces the cost of manufacturing and allows a pinion shaft to be appropriately fixed to a housing.SOLUTION: A snap ring 1 has a shape like C in which a circular body part 1A has a cutout and a clearance is thus provided between both ends. The snap ring 1 has an inclined face 1a on one face which is inclined so that a wall thickness is gradually reduced toward the outer diameter, and a protrusion 1b on the other face which protrudes along the axis.
【課題】製造コストを低減し、他の部材を要することなくピニオン軸をハウジングに適切に固定するスナップリングを提供する。【解決手段】スナップリング1は、円形状の本体部1Aに切欠きを有して両端部間に間隙が設けられたC字形状をなし、一方の面には外径側に向かうに従って板厚が次第に小さくなるように傾斜する傾斜面1aを有し、他方の面には軸線に沿って突出する突起1bが設けられる。【選択図】図2
SNAP RING
スナップリング
2016-01-28
Patent
Electronic Resource
Japanese
IPC: | F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile / B62D MOTOR VEHICLES , Motorfahrzeuge / F16C SHAFTS , Wellen |
Half snap ring structure capable of reducing stress concentration of snap ring groove
European Patent Office | 2024
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