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    • 2. 发明申请
    • LOCKING CHUCK
    • 锁定卡
    • US20130264782A1
    • 2013-10-10
    • US13859639
    • 2013-04-09
    • Neil Mason
    • Neil Mason
    • B23B31/12
    • B23B31/123B23B31/1238B23B2231/38B23B2260/008Y10S279/902Y10T279/17623Y10T279/17632Y10T279/32
    • A chuck including a body having a nose section, a tail section and a center axis, the nose section defining an axial bore and a plurality of passageways. A plurality of jaws is disposed in the passageways, a nut is rotatably mounted about the body so that rotation of the nut either moves the jaws toward or away from the center axis, and a sleeve that is rotatably mounted about the body, the sleeve being rotatable with respect to the nut between a first rotational position and a second rotational position. An annular array of locking teeth is non-rotatable with respect to one of the body and the nut. A lock ring includes at least three projections and is axially movable so that, when engaged, the projections and the locking teeth resist the lock ring from rotating in the opening direction with respect to the body.
    • 包括具有鼻部,尾部和中心轴线的主体的卡盘,所述鼻部部分限定轴向孔和多个通道。 多个钳口设置在通道中,螺母围绕身体可旋转地安装,使得螺母的旋转可以使钳口朝向或远离中心轴线移动,以及可围绕身体可旋转地安装的套筒,套筒是 在第一旋转位置和第二旋转位置之间相对于螺母旋转。 锁定齿的环形阵列相对于主体和螺母中的一个是不能旋转的。 锁定环包括至少三个突起并且可轴向移动,使得当接合时,突起和锁定齿抵抗锁定环相对于主体沿打开方向旋转。
    • 9. 发明申请
    • LOCKING CHUCK
    • 锁定卡
    • US20130264781A1
    • 2013-10-10
    • US13859587
    • 2013-04-09
    • Neil Mason
    • Neil Mason
    • B23B31/12
    • B23B31/123B23B31/1238B23B2231/38B23B2260/008Y10S279/902Y10T279/17623Y10T279/17632Y10T279/32
    • A chuck including a body having a nose section, a tail section and a center axis, the nose section defining an axial bore and a plurality of passageways. A plurality of jaws is disposed in the passageways, a nut is rotatably mounted about the body so that rotation of the nut either moves the jaws toward or away from the center axis, and a sleeve that is rotatably mounted about the body, the sleeve being rotatable with respect to the nut between a first rotational position and a second rotational position. An annular array of locking teeth is non-rotatable with respect to one of the body and the nut. A lock ring includes a projection and is axially movable so that, when engaged, the projection and the locking teeth prevent the lock ring from rotating in the opening direction with respect to the body.
    • 包括具有鼻部,尾部和中心轴线的主体的卡盘,所述鼻部部分限定轴向孔和多个通道。 多个钳口设置在通道中,螺母围绕身体可旋转地安装,使得螺母的旋转可以使钳口朝向或远离中心轴线移动,以及可围绕身体可旋转地安装的套筒,套筒是 在第一旋转位置和第二旋转位置之间相对于螺母旋转。 锁定齿的环形阵列相对于主体和螺母中的一个是不能旋转的。 锁定环包括突起并且可轴向移动,使得当接合时,突起和锁定齿防止锁定环相对于主体在打开方向上旋转。