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    • 1. 发明授权
    • Electrical plug connection
    • 电插头连接
    • US06086432A
    • 2000-07-11
    • US252769
    • 1999-02-19
    • Uwe FrinkerStephan Peter DieudonnePeter Pszola
    • Uwe FrinkerStephan Peter DieudonnePeter Pszola
    • H01R4/48H01R13/11H01R13/14H01R13/24H01R13/33
    • H01R13/2421H01R13/11H01R13/14H01R4/4863
    • The invention relates to an electric plug connection (1) with a plug holder (7) and a pin (3), especially a round-section pin (3), in which the plug holder (7) has a holding compartment in which is an axially compressible coil spring (2) having individual turns (5, 6) with the turns (5) largely having the same main diameter (dh). In order to reduce wear to the minimum even with frequent plug-in cycles and also not to increase the plugging force excessively, the invention proposes that the main diameter (dh) be larger than the outside diameter (d) of the pin (3) and that one or a few of the contact windings (6) have a smaller contact diameter than the main diameter (dh) and than the outside diameter (d) of the pin (3).
    • 本发明涉及具有插头保持器(7)和插头(3)的电插头连接件(1),特别是圆形销(3),其中插头保持架(7)具有保持室 具有单个匝(5,6)的可轴向压缩的螺旋弹簧(2),匝(5)主要具有相同的主直径(dh)。 为了即使频繁插入循环也能减少磨损,并且也不会过度增加堵塞力,本发明提出主要直径(dh)大于销(3)的外径(d) 并且所述接触绕组(6)中的一个或几个具有比所述主体直径(dh)小且所述销(3)的外径(d)更小的接触直径。
    • 2. 发明授权
    • Dust filter bag for a vacuum cleaner
    • 吸尘器用过滤袋
    • US5766283A
    • 1998-06-16
    • US652602
    • 1996-08-06
    • Germann BumbStephan Peter DieudonneLudger HelmesStefan Kraut-ReinkoberRalf SauerBastiaan Schultink
    • Germann BumbStephan Peter DieudonneLudger HelmesStefan Kraut-ReinkoberRalf SauerBastiaan Schultink
    • A47L9/14B01D46/02
    • A47L9/1445A47L9/1427Y10S55/02
    • The invention pertains to a filter bag (8) for a vacuum cleaner (1), with a retainer plate (16) made of a cardboard-paper material that can be attached to a dust bag (37), for example by gluing, and that has a sealable opening (19) for a suction tube (vacuum connector (18)) of a vacuum cleaner (1), where the opening (19) can be closed off with a separate closure piece (V) which can be moved from an open position to a closure position, being slid between two tiers (38, 40). For greater ease of handling the invention proposes that the closure piece (V) be practically fully enclosed in an outer contour of the retainer plate (16) in the open position and in the closure position and that the closure piece (V) lie exposed in a recess (57) of the uppermost tier (38) separate from the opening (19), the longitudinal extension of the recess (57) conforming to the closure piece (V).
    • PCT No.PCT / EP94 / 03997 Sec。 371日期:1996年8月6日 102(e)日期1996年8月6日PCT 1994年12月1日PCT PCT。 公开号WO95 / 15108 日期:1995年6月8日本发明涉及一种用于真空吸尘器(1)的过滤袋(8),具有可由纸板纸材料制成的保持板(16),该保持板可附接到防尘袋(37),用于 例如通过胶合,并且具有用于真空吸尘器(1)的吸入管(真空连接器(18))的可密封开口(19),其中可以用单独的封闭件(V)封闭开口(19) 其可以从打开位置移动到关闭位置,在两个层(38,40)之间滑动。 为了更容易的处理,本发明提出,封闭件(V)实际上完全封闭在保持板(16)的外部轮廓处于打开位置和关闭位置,并且封闭件(V)露出在 所述最上层(38)的与所述开口(19)分离的凹部(57),所述凹部(57)的纵向延伸部与所述封闭件(V)相符合。
    • 3. 发明授权
    • Electrical plug connection
    • 电插头连接
    • US5906520A
    • 1999-05-25
    • US765897
    • 1997-03-24
    • Uwe FrinkerStephan Peter Dieudonne Peter Pszola
    • Uwe FrinkerStephan Peter Dieudonne Peter Pszola
    • H01R4/48H01R13/11H01R13/14H01R13/24H01R13/33
    • H01R13/2421H01R13/11H01R13/14H01R4/4863
    • The invention relates to an electric plug connection (1) with a plug holder (7) and a pin (3), especially a round-section pin (3), in which the plug holder (7) has a holding compartment which is an axially compressible coil spring (2) having individual turns (5, 6) with the turns (5) largely having the same main diameter (dh). In order to reduce wear to the minimum even with frequent plug-in cycles and also not to increase the plugging force excessively, the invention proposes that the main diameter (dh) be larger than the outside diameter (d) of the pin (3) and that one or a few of the contact windings (6) have a smaller contact diameter than the main diameter (dh) and than the outside diameter (d) of the pin (3).
    • PCT No.PCT / EP95 / 02364 Sec。 371日期1997年3月24日 102(e)1997年3月24日PCT提交1995年6月19日PCT公布。 公开号WO96 / 00994 日期1996年1月11日本发明涉及一种具有插头保持架(7)和销(3),特别是圆形销(3)的电插头连接件(1),其中插头保持架(7)具有 保持室是具有单个匝(5,6)的可轴向压缩的螺旋弹簧(2),匝(5)主要具有相同的主直径(dh)。 为了即使频繁插入循环也能减少磨损,并且也不会过度增加堵塞力,本发明提出主要直径(dh)大于销(3)的外径(d) 并且所述接触绕组(6)中的一个或几个具有比所述主体直径(dh)小且所述销(3)的外径(d)更小的接触直径。