To regulate the rotation of a propeller shaft when fastening a fastening bolt by a simple structure, in the propeller shaft having a constant velocity joint and a shaft member which is connected to the constant velocity joint at one end side, and connected to a pipe at the other end side while being internally fit thereto.SOLUTION: In a propeller shaft 100 having a constant velocity joint 3 having an inner ring member 8 and an outer ring member 7 fastened with a bolt 16, a first propeller shaft 1, and an integrally/rotatably-connected stub shaft 20 which is integrally and rotatably connected to the inner ring 8 at one end side, and internally fit to the first propeller shaft 1 at the other end side, a flange part 25 abutting on an end face 1A of the first propeller shaft 1 is formed at an external peripheral face of the stub shaft 20, and a lock part 26 which is lockable with a rotation regulation tool for regulating the rotation of the stub shaft 20 is formed at the flange part 25.SELECTED DRAWING: Figure 2
【課題】等速ジョイントと、一端側が等速ジョイントに結合し、他端側がパイプに内嵌して結合する軸部材とを備えた推進軸において、簡単な構造で、締結ボルトを締め付ける際の推進軸の回転を規制する。【解決手段】内輪部材8と、ボルト16で締結される外輪部材7とを有した等速ジョイント3と、第1推進軸1と、一端側が内輪部材8と一体回転可能に結合し、他端側が第1推進軸1に内嵌して一体回転可能に結合するスタブシャフト20と、を備えた推進軸100であって、スタブシャフト20の外周面に、第1推進軸1の端面1Aに突き当たる鍔部25を形成し、鍔部25に、スタブシャフト20の回転を規制する回転規制用工具を係止可能な係止部26を形成した。【選択図】図2
PROPELLER SHAFT
推進軸
2019-03-14
Patent
Electronic Resource
Japanese
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F16C SHAFTS , Wellen / F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen / F16J Kolben , PISTONS |
PROPELLER SHAFT MANUFACTURING METHOD AND PROPELLER SHAFT
European Patent Office | 2023
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