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公开(公告)号：EP2085664A3
公开(公告)日：2012-03-28
申请号：EP09250252.5
申请日：2009-01-30
CPC分类号： F16H63/3408 , F16H63/36
摘要： An operating mechanism of a manual transmission includes an inner lever (15) that engages with a shift head portion (24, 25, 26) of one shift fork shaft (11 to 13) according to the rotational position of a shift select shaft (14), and an interlock member (40) that restricts the other shift head portions from being erroneously operated in the axial direction from a neutral position by the inner lever (15) when the shift select shaft (14) is operated in the axial direction by operational input in the shift direction. A guide portion (51) on one side which engages with the interlock member (40) from one side in the axial direction, and a guide portion (52) on the other side which engages with the interlock member (40) from the other side in the axial direction, are provided on a transmission case (10). The interlock member (40) is guided in a posture perpendicular to the shift select shaft (14) by these guide portions (51, 52). The operating mechanism structured in this way prevents the interlock member (40), which transmits select operating force, from leaning in the axial direction, without requiring more operating force, and therefore suppresses rattling in the select direction after a shift.
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公开(公告)号：EP2085664B1
公开(公告)日：2013-09-18
申请号：EP09250252.5
申请日：2009-01-30
CPC分类号： F16H63/3408 , F16H63/36
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公开(公告)号：EP2090811B1
公开(公告)日：2011-10-05
申请号：EP09152546.9
申请日：2009-02-11
CPC分类号： F16H63/302 , F16H63/22 , F16H63/3408 , F16H2063/3086
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公开(公告)号：EP2090811A3
公开(公告)日：2010-05-26
申请号：EP09152546.9
申请日：2009-02-11
CPC分类号： F16H63/302 , F16H63/22 , F16H63/3408 , F16H2063/3086
摘要： A gear noise preventing device is formed so that, at the time of a reverse gear shift operation, in accordance with a select operation of a shift lever, a first head (61) that rotates integrally with a shift select shaft (20) rotates a second head (62) supported on a third and fourth fork shaft (52), the rotational force of the second head (62) is transmitted to a third head (63) formed integrally with a fifth and sixth fork shaft (53) to axially move the fifth and sixth fork shaft (53). The gear noise preventing device further includes a coil spring (71) that urges the second head (62) in a direction that coincides with a direction in which the fifth and sixth fork shaft (53) moves; and a snap ring (72) that restricts a stroke by which the second head (62) is moved by an urging force of the coil spring (71).
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5.发明公开Gear noise preventing device for manual transmission 有权Schaltgeräuschverhinderungsvorrichtungfürein Handschaltgetriebe
公开(公告)号：EP2090811A2
公开(公告)日：2009-08-19
申请号：EP09152546.9
申请日：2009-02-11
CPC分类号： F16H63/302 , F16H63/22 , F16H63/3408 , F16H2063/3086
摘要： A gear noise preventing device is formed so that, at the time of a reverse gear shift operation, in accordance with a select operation of a shift lever, a first head (61) that rotates integrally with a shift select shaft (20) rotates a second head (62) supported on a third and fourth fork shaft (52), the rotational force of the second head (62) is transmitted to a third head (63) formed integrally with a fifth and sixth fork shaft (53) to axially move the fifth and sixth fork shaft (53). The gear noise preventing device further includes a coil spring (71) that urges the second head (62) in a direction that coincides with a direction in which the fifth and sixth fork shaft (53) moves; and a snap ring (72) that restricts a stroke by which the second head (62) is moved by an urging force of the coil spring (71).
摘要翻译： 齿轮噪声防止装置形成为使得在倒车换档操作时，根据变速杆的选择操作，与换挡轴（20）一体旋转的第一头部（61）旋转 第二头部（62）支撑在第三和第四叉轴（52）上，第二头部（62）的旋转力传递到与第五和第六叉轴（53）一体形成的第三头部（63），轴向 移动第五和第六叉轴（53）。 齿轮噪声防止装置还包括螺旋弹簧（71），其沿与第五和第六叉轴（53）移动的方向一致的方向推压第二头部（62）; 以及限制通过螺旋弹簧（71）的作用力使第二头部（62）移动的行程的卡环（72）。
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公开(公告)号：EP2085664A2
公开(公告)日：2009-08-05
申请号：EP09250252.5
申请日：2009-01-30
CPC分类号： F16H63/3408 , F16H63/36
摘要： An operating mechanism of a manual transmission includes an inner lever (15) that engages with a shift head portion (24, 25, 26) of one shift fork shaft (11 to 13) according to the rotational position of a shift select shaft (14), and an interlock member (40) that restricts the other shift head portions from being erroneously operated in the axial direction from a neutral position by the inner lever (15) when the shift select shaft (14) is operated in the axial direction by operational input in the shift direction. A guide portion (51) on one side which engages with the interlock member (40) from one side in the axial direction, and a guide portion (52) on the other side which engages with the interlock member (40) from the other side in the axial direction, are provided on a transmission case (10). The interlock member (40) is guided in a posture perpendicular to the shift select shaft (14) by these guide portions (51, 52). The operating mechanism structured in this way prevents the interlock member (40), which transmits select operating force, from leaning in the axial direction, without requiring more operating force, and therefore suppresses rattling in the select direction after a shift.
摘要翻译： 手动变速器的操作机构包括：内杆（15），其与换档拨叉轴（11至13）的换挡头部（24,25,26）根据换挡轴（14）的旋转位置 ）以及互锁构件（40），其在所述换档轴（14）沿轴向操作时，通过所述内杆（15）限制所述另一变速头部在轴向方向上从所述中立位置错误地操作， 换档方向的运行输入。 一侧的引导部（51），其一侧与所述互锁部件（40）沿轴向一侧接合，另一侧的引导部（52）与所述互锁部件（40）从另一侧 在轴向上设置在变速箱（10）上。 互锁构件（40）通过这些引导部（51,52）以垂直于换档选择轴（14）的姿势被引导。 以这种方式构造的操作机构防止了传递选择操作力的互锁构件（40）沿轴向倾斜，而不需要更多的操作力，因此在换档之后抑制了选择方向上的晃动。
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