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1. 发明申请

WO1997023737A1 PROPELLING FORCE APPLICATION APPARATUS 审中-公开
标题翻译：螺旋力应用装置
公开(公告)号：WO1997023737A1
公开(公告)日：1997-07-03
申请号：PCT/JP1995002625
申请日：1995-12-21
申请人： HONDA GIKEN KOGYO KABUSHIKI KAISHA , NHK SPRING CO., LTD.
发明人： HONDA GIKEN KOGYO KABUSHIKI KAISHA , NHK SPRING CO., LTD. , SHIGIHARA, Akira , ISHIZAKA, Takashi , IIZUKA, Tohru , NARUSHIMA, Masazi , NUMAKURA, Fumio , KOBAYASHI, Takao
IPC分类号： F16H07/08
CPC分类号： F16H25/186 , F16H7/0848 , F16H2007/081 , F16H2007/0857
摘要： A propelling force application apparatus wherein a cylindrical push member the front edge of which is brought into contact with a propelled member and which is equipped at least around the inner periphery on the rear side thereof with a female screw is supported by a stationary casing in such a manner that revolution round the axis thereof is inhibited but movement in the axial direction is permitted, a bearing member for enabling a rotary shaft to rotate round the axis and thrusts and supports the rotary shaft is interposed between the proximal end of the rotary shaft having a male screw meshing with the female screw on the distal end side and the casing, and a spring for urging the rotary shaft in the advancing direction of the push member is interposed between the casing and the rotary shaft. An effective friction diameter d1 between the rotary shaft (7) and the bearing member (8) is greater than an effective diameter d2 of the meshing portion between the male screw portion (7a) and the female screw portion (18) so that a drastic retreat of the push member due to the drop of the frictional coefficient due to an extended use can be reduced to minimum.
摘要翻译：一种推进力施加装置，其前缘与推进构件接触的圆柱形推动构件至少在其背侧的内周配备有内螺纹，由这样的固定壳体支撑绕其轴线旋转的方式被抑制但允许在轴向上的运动，用于使旋转轴能够绕轴线旋转并推力并支撑旋转轴的支承构件被插入在具有与前端侧的内螺纹啮合的外螺纹和壳体，以及用于在推动构件的前进方向上推压旋转轴的弹簧插入在壳体和旋转轴之间。旋转轴（7）与轴承部件（8）之间的有效的摩擦直径d1大于外螺纹部（7a）与内螺纹部（18）之间的啮合部的有效直径d2，由于延长使用时的摩擦系数的下降，推动构件的后退可以减小到最小。

2. 发明公开

EP0869298A1 PROPELLING FORCE APPLICATION APPARATUS 失效
标题翻译： VORRICHTUNG ZUM ANTRIEB DURCH KRAFT
公开(公告)号：EP0869298A1
公开(公告)日：1998-10-07
申请号：EP95941838.5
申请日：1995-12-21
申请人： HONDA GIKEN KOGYO KABUSHIKI KAISHA , NHK SPRING CO.LTD.
发明人： SHIGIHARA, Akira , ISHIZAKA, Takashi , IIZUKA, Tohru , NARUSHIMA, Masazi , NUMAKURA, Fumio , KOBAYASHI, Takao
IPC分类号： F16H7/08
CPC分类号： F16H25/186 , F16H7/0848 , F16H2007/081 , F16H2007/0857
摘要： A propelling force application apparatus wherein a cylindrical push member the front edge of which is brought into contact with a propelled member and which is equipped at least around the inner periphery on the rear side thereof with a female screw is supported by a stationary casing in such a manner that revolution round the axis thereof is inhibited but movement in the axial direction is permitted, a bearing member for enabling a rotary shaft to rotate round the axis and thrusts and supports the rotary shaft is interposed between the proximal end of the rotary shaft having a male screw meshing with the female screw on the distal end side and the casing, and a spring for urging the rotary shaft in the advancing direction of the push member is interposed between the casing and the rotary shaft. An effective friction diameter d 1 between the rotary shaft (7) and the bearing member (8) is greater than an effective diameter d 2 of the meshing portion between the male screw portion (7a) and the female screw portion (18) so that a drastic retreat of the push member due to the drop of the frictional coefficient due to an extended use can be reduced to minimum.
摘要翻译：一种推进力施加装置，其前缘与推进构件接触的圆柱形推动构件至少在其背侧的内周附近具有内螺纹，由这样的固定壳体支撑绕其轴线旋转的方式被抑制但允许在轴向上的运动，用于使旋转轴能够绕轴线旋转并推力并支撑旋转轴的支承构件被插入在具有与前端侧的内螺纹啮合的外螺纹和壳体，以及用于在推动构件的前进方向上推压旋转轴的弹簧插入在壳体和旋转轴之间。旋转轴（7）和轴承部件（8）之间的有效摩擦直径d1大于外螺纹部（7a）与内螺纹部（18）之间的啮合部的有效直径d2，由于由于延长的使用而导致的摩擦系数的下降，推动构件的后退可以减小到最小。

3. 发明授权

EP0869298B1 PROPELLING FORCE APPLICATION APPARATUS 失效
标题翻译：设备驱动BY FORCE
公开(公告)号：EP0869298B1
公开(公告)日：2002-05-02
申请号：EP95941838.5
申请日：1995-12-21
申请人： HONDA GIKEN KOGYO KABUSHIKI KAISHA , NHK SPRING CO.LTD.
发明人： SHIGIHARA, Akira , ISHIZAKA, Takashi , IIZUKA, Tohru , NARUSHIMA, Masazi , NUMAKURA, Fumio , KOBAYASHI, Takao
IPC分类号： F16H7/08
CPC分类号： F16H25/186 , F16H7/0848 , F16H2007/081 , F16H2007/0857

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