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公开(公告)号：US20210278481A1
公开(公告)日：2021-09-09
申请号：US17259452
申请日：2019-07-02
发明人： Markus Lubeley , STEPHAN DIDAM , STEFAN KLOS
摘要： In a method for the determination of an electrical contact property in a contact region between a first contact element of a first plug device and a second complementary contact element of a second plug device, a property of a current path including the first contact element, the contact region, and from the second plug device only the second contact element is evaluated and an induction voltage is generated in the current path for a measurement in the current path to thereby enable to draw a conclusion about the electrical contact property.
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公开(公告)号：US20180316111A1
公开(公告)日：2018-11-01
申请号：US15569341
申请日：2016-05-02
发明人： MARKUS LUBELEY , PETER EPE
IPC分类号： H01R13/11 , H01R43/16 , H01R13/187
CPC分类号： H01R13/111 , H01R13/187 , H01R43/16 , H01R2201/26
摘要： A plug-and-socket device includes a plug pin, and a contact sleeve having a cavity extending in a direction of an insertion axis for receiving the plug pin. The contact sleeve includes at least two contact fingers arranged in parallel relationship to one another around the cavity and configured to move elastically apart while expanding the cavity when the plug pin is inserted. At least one of the at least two contact fingers is formed on an inner side in facing relation to the cavity with at least one depression which lies in a contact surface on the inner side and defines with the contact surface an edge angle of less than approx. 100°. The contact surface represents on the inner side of the contact finger a surface which comes into contact with the plug pin, when the plug pin is inserted.
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公开(公告)号：US20140366371A1
公开(公告)日：2014-12-18
申请号：US14471911
申请日：2014-08-28
发明人： Stefan Gattwinkel , Volker Lazzaro , Markus Kebben
IPC分类号： H01R13/453 , H01R43/26 , H01R13/639
CPC分类号： H01R13/4534 , H01R13/4532 , H01R13/6397 , H01R43/26 , Y10T29/49208
摘要： A plug-in device system has a closure unit blocking access to a first plug-in device element, for example a socket. The closure unit includes a rotary bezel which is coupled via a coupling to at least one shutter such that the rotation of the bezel effects a movement of the shutter from a closed position in an open position. Preferably, a locking assembly is additionally provided, which blocks movement of the rotary bezel and/or shutter in the closed position as long as no pressure is applied to the shutter. In addition, a safety device can be provided, which prevents the shutter from opening when a direct force is applied.
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公开(公告)号：USD993189S1
公开(公告)日：2023-07-25
申请号：US29764503
申请日：2020-12-30
设计人： Jannik Malczok
摘要： FIG. 1 is a rear elevational view of a plug-in device showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is an elevational view of the right side thereof, with the left side being a mirror image thereof;
FIG. 4 is a top elevational view thereof; and,
FIG. 5 is a bottom elevational view thereof.-
公开(公告)号：US10312619B2
公开(公告)日：2019-06-04
申请号：US15569341
申请日：2016-05-02
发明人： Markus Lubeley , Peter Epe
IPC分类号： H01R4/48 , H01R13/11 , H01R43/16 , H01R13/187
摘要： A plug-and-socket device includes a plug pin, and a contact sleeve having a cavity extending in a direction of an insertion axis for receiving the plug pin. The contact sleeve includes at least two contact fingers arranged in parallel relationship to one another around the cavity and configured to move elastically apart while expanding the cavity when the plug pin is inserted. At least one of the at least two contact fingers is formed on an inner side in facing relation to the cavity with at least one depression which lies in a contact surface on the inner side and defines with the contact surface an edge angle of less than approx. 100°. The contact surface represents on the inner side of the contact finger a surface which comes into contact with the plug pin, when the plug pin is inserted.
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公开(公告)号：US11486941B2
公开(公告)日：2022-11-01
申请号：US17259452
申请日：2019-07-02
发明人： Markus Lubeley , Stephan Didam , Stefan Klos
摘要： In a method for the determination of an electrical contact property in a contact region between a first contact element of a first plug device and a second complementary contact element of a second plug device, a property of a current path including the first contact element, the contact region, and from the second plug device only the second contact element is evaluated and an induction voltage is generated in the current path for a measurement in the current path to thereby enable to draw a conclusion about the electrical contact property.
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公开(公告)号：US10535955B2
公开(公告)日：2020-01-14
申请号：US16093484
申请日：2017-03-21
发明人： Oliver Christen
IPC分类号： H01R13/645 , H01R29/00 , H01R24/70 , H01R107/00
摘要： A multi-pole plug assembly, in which the positions of a first contact element and a second contact element can be exchanged by means of a turning device is disclosed. The first and second contact elements can be different in terms of their plugging compatibility, for example, in that they are configured as contact pins of different diameters. In addition or alternatively, the first contact element can be connected to an outer conductor, and the second contact element can be connected to a protective conductor or a neutral conductor. The plug assembly can be embodied as a four-pole plug and configured in such a way that the first and second contact pins can adopt the positions 3h and 6h (or vice versa) in relation to a distinctive nose. Within the scope of DIN Standard EN 60309-2, two electrically similar configurations can be realized in this way.
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公开(公告)号：US20190148886A1
公开(公告)日：2019-05-16
申请号：US16093484
申请日：2017-03-21
发明人： Oliver CHRISTEN
IPC分类号： H01R13/645 , H01R24/70 , H01R29/00
摘要： A multi-pole plug assembly, in which the positions of a first contact element and a second contact element can be exchanged by means of a turning device is disclosed. The first and second contact elements can be different in terms of their plugging compatibility, for example, in that they are configured as contact pins of different diameters. In addition or alternatively, the first contact element can be connected to an outer conductor, and the second contact element can be connected to a protective conductor or a neutral conductor. The plug assembly can be embodied as a four-pole plug and configured in such a way that the first and second contact pins can adopt the positions 3h and 6h (or vice versa) in relation to a distinctive nose. Within the scope of DIN Standard EN 60309-2, two electrically similar configurations can be realized in this way.
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