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1. 发明授权

US07966908B2 Self-blocking differential for a transportation means 有权
标题翻译：用于运输工具的自锁差速器
公开(公告)号：US07966908B2
公开(公告)日：2011-06-28
申请号：US12084864
申请日：2006-11-13
申请人： Valeriy Nikolayevich Krasikov
发明人： Valeriy Nikolayevich Krasikov
IPC分类号： F16H48/12
CPC分类号： F16H48/285 , B60K17/16 , F16H48/12 , F16H48/14 , F16H48/40 , Y10T74/19005 , Y10T74/19047
摘要： The invention relates to the automobile industry, is usable in transportation means differential drives capable of automatically blocking the wheels, and aimed at simplifying the self-blocking differential's design, reducing dimensions, easing the manufacturing, increasing the differential's strength and efficiency. The differential comprises a drive housing, provided with half-axial elements, arranged therein coaxially to each other, whose external surfaces are provided with helical grooves of an opposite spiral direction, rolling members in the form of balls fill in a chain manner at least one closed-loop channel arranged in the housing, and a part thereof made open for insertion of segments of the balls into the grooves. According to the invention, the longitudinal section of the channel is made of a rectangular longitudinal cross-section with rounded external corners, the transversal cross-section of branches of the channel is equal to the ball's diameter and the number of balls in the channel is odd.
摘要翻译：本发明涉及汽车工业，可用于运输工具，能够自动阻挡车轮的差速驱动装置，并旨在简化自动阻挡差速器的设计，减小尺寸，减轻制造，增加差速器的强度和效率。差速器包括设置有半轴元件的驱动器壳体，其彼此同轴布置，其外表面设置有相反螺旋方向的螺旋槽，滚珠形式的滚动构件以链条方式填充至少一个闭环通道布置在壳体中，并且其一部分被打开以将球的段插入槽中。根据本发明，通道的纵截面由具有圆形外角的矩形纵向截面形成，通道的横截面横截面等于球的直径，并且通道中的球数是奇。

2. 发明申请

US20090100967A1 Self-Blocking Differential for a Transportation Means 有权
标题翻译：交通工具的自封闭差速器
公开(公告)号：US20090100967A1
公开(公告)日：2009-04-23
申请号：US12084864
申请日：2006-11-13
申请人： Valeriy Nikolayevich Krasikov
发明人： Valeriy Nikolayevich Krasikov
IPC分类号： F16H48/28 , B60K17/16 , F16H35/00
CPC分类号： F16H48/285 , B60K17/16 , F16H48/12 , F16H48/14 , F16H48/40 , Y10T74/19005 , Y10T74/19047
摘要： The invention relates to the automobile industry, is usable in transportation means differential drives capable of automatically blocking the wheels, and aimed at simplifying the self-blocking differential's design, reducing dimensions, easing the manufacturing, increasing the differential's strength and efficiency. The differential comprises a drive housing, provided with half-axial elements, arranged therein coaxially to each other, whose external surfaces are provided with helical grooves of an opposite spiral direction, rolling members in the form of balls fill in a chain manner at least one closed-loop channel arranged in the housing, and a part thereof made open for insertion of segments of the balls into the grooves. According to the invention, the longitudinal section of the channel is made of a rectangular longitudinal cross-section with rounded external corners, the transversal cross-section of branches of the channel is equal to the ball's diameter and the number of balls in the channel is odd.
摘要翻译：本发明涉及汽车工业，可用于运输工具，能够自动阻挡车轮的差速驱动装置，并旨在简化自动阻挡差速器的设计，减小尺寸，减轻制造，增加差速器的强度和效率。差速器包括设置有半轴元件的驱动器壳体，其彼此同轴布置，其外表面设置有相反螺旋方向的螺旋槽，滚珠形式的滚动构件以链条方式填充至少一个闭环通道布置在壳体中，并且其一部分被打开以将球的段插入槽中。根据本发明，通道的纵截面由具有圆形外角的矩形纵向截面形成，通道的横截面横截面等于球的直径，并且通道中的球数是奇。

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