A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PROBLEM TO BE SOLVED: To provide a clutch capable of restricting that a lock of a driven side rotor is prevented by a sliding loss between the rotor and a rotor holding part.SOLUTION: A rotor holding part 62 comprises a pair of roller supports 64 for holding both sides of a rotor 44 in its peripheral direction; a first supporting part 63 connecting one-end parts in an axial line of each of the roller supports 64 and supporting one end part of the rotor 44 in an axial direction; and a second supporting part 66 arranged at the other end part of each of the roller supports 64 in an axial direction to support the other end part of the rotor 44 in an axial direction. The second supporting part 66 has an opposing extending-out part 66a extended out of the roller support 64 and spaced apart in an axial direction in respect to the rotor 44; and a supporting protrusion 66b extended out of the extending-out part 66a in an axial direction and contacted with the rotor 44 in an axial direction.SELECTED DRAWING: Figure 6
【課題】転動体と転動体保持部との間の摺動ロスによって従動側回転体のロックが妨げられることを抑制できるクラッチを提供する。【解決手段】転動体保持部６２は、転動体４４の周方向両側を保持する一対のローラサポート６４と、各ローラサポート６４の軸方向一端部同士を連結するとともに転動体４４の軸方向一端部を支持する第１支持部６３と、各ローラサポート６４の軸方向他端部に設けられ、転動体４４の軸方向他端部を支持する第２支持部６６とを備える。そして、第２支持部６６は、ローラサポート６４から延出され転動体４４に対して軸方向に間隔を空けて対向する延出部６６ａと、該延出部６６ａから軸方向に延出され転動体４４と軸方向に接触する支持突起６６ｂとを有している。【選択図】図６
PROBLEM TO BE SOLVED: To provide a clutch capable of restricting that a lock of a driven side rotor is prevented by a sliding loss between the rotor and a rotor holding part.SOLUTION: A rotor holding part 62 comprises a pair of roller supports 64 for holding both sides of a rotor 44 in its peripheral direction; a first supporting part 63 connecting one-end parts in an axial line of each of the roller supports 64 and supporting one end part of the rotor 44 in an axial direction; and a second supporting part 66 arranged at the other end part of each of the roller supports 64 in an axial direction to support the other end part of the rotor 44 in an axial direction. The second supporting part 66 has an opposing extending-out part 66a extended out of the roller support 64 and spaced apart in an axial direction in respect to the rotor 44; and a supporting protrusion 66b extended out of the extending-out part 66a in an axial direction and contacted with the rotor 44 in an axial direction.SELECTED DRAWING: Figure 6
【課題】転動体と転動体保持部との間の摺動ロスによって従動側回転体のロックが妨げられることを抑制できるクラッチを提供する。【解決手段】転動体保持部６２は、転動体４４の周方向両側を保持する一対のローラサポート６４と、各ローラサポート６４の軸方向一端部同士を連結するとともに転動体４４の軸方向一端部を支持する第１支持部６３と、各ローラサポート６４の軸方向他端部に設けられ、転動体４４の軸方向他端部を支持する第２支持部６６とを備える。そして、第２支持部６６は、ローラサポート６４から延出され転動体４４に対して軸方向に間隔を空けて対向する延出部６６ａと、該延出部６６ａから軸方向に延出され転動体４４と軸方向に接触する支持突起６６ｂとを有している。【選択図】図６
CLUTCH, MOTOR AND POWER-WINDOW DEVICE
クラッチ、モータ及びパワーウインド装置
OMORI SHINGO (author)
2017-09-21
Patent
Electronic Resource
Japanese
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