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1. 发明授权

US10847778B2 Cooling lance and electrical contact arrangement with a cooling lance 有权
公开(公告)号：US10847778B2
公开(公告)日：2020-11-24
申请号：US16540246
申请日：2019-08-14
申请人： TE Connectivity Germany GmbH
发明人： Andre Martin Dressel , Gerzson Toth , Rudi Blumenschein , Frank Kaehny
IPC分类号： H01R9/11 , H01M2/34 , B60L58/26 , H01M2/20 , H01R4/34 , H01R11/28 , H01L23/46 , H01L23/40 , H01R13/533 , H01R13/00
CPC分类号： H01M2/348 , B60L58/26 , H01M2/206 , H01L23/4006 , H01L23/46 , H01L2224/0557 , H01R4/34 , H01R9/11 , H01R11/281 , H01R11/288 , H01R13/005 , H01R13/533
摘要： A cooling lance is provided to cool an electrically conductive contact body. The cooling lance includes a lance body, a fluid line extending through the lance body, and a flexible cooling bladder positioned on an end of the lance body and in fluidic communication with the fluid line.

2. 发明授权

US10644439B2 Plug-in connector part with a cooled contact element 有权
公开(公告)号：US10644439B2
公开(公告)日：2020-05-05
申请号：US16087100
申请日：2017-04-19
申请人： Phoenix Contact E-Mobility GmbH
发明人： Thomas Fuehrer , Robert Babezki
IPC分类号： H01M10/46 , H01R13/533 , B60L1/04 , B60L53/18 , B60L53/16 , H01B7/42 , H01R9/11 , B60L53/10
CPC分类号： H01R13/533 , B60L1/04 , B60L53/16 , B60L53/18 , H01B7/423 , B60L53/11 , H01R9/11 , Y02T10/7005 , Y02T10/7088 , Y02T90/121 , Y02T90/128 , Y02T90/14
摘要： A plug-in connector part for connection to a mating plug-in connector part includes: a housing which has a plug-in portion for plug-in connection to the mating plug-in connector part; at least one contact element arranged on the plug-in portion and for electrically contacting an associated mating contact element of the mating plug-in connector part; a thermal conductor line connected to the at least one contact element; and a cooling body arranged in the housing and thermoconductively connected to the at least one contact element via the thermal conductor line in order to dissipate heat from the at least one contact element.

3. 发明申请

US20190237218A1 MOTOR VEHICLE CHARGING CABLE 审中-公开
公开(公告)号：US20190237218A1
公开(公告)日：2019-08-01
申请号：US16263251
申请日：2019-01-31
申请人： Dr. Ing. h.c. F. Porsche Aktiengesellschaft
发明人： Raoul Heyne , Jari Rönfanz
IPC分类号： H01B7/42 , B60L53/18 , B60L53/302 , B60L53/16 , H01B9/00
CPC分类号： H01B7/423 , B60L53/16 , B60L53/18 , B60L53/302 , B60L2240/36 , H01B7/425 , H01B9/006 , H01R4/20 , H01R9/11
摘要： Motor vehicle charging cable for DC voltage charging an electrical energy storage device of a motor vehicle includes a first electrical conductor for a first DC voltage phase, and a second electrical conductor for a second DC voltage phase. The first electrical conductor and the second electrical conductor each have an insulation layer and conductor cores which run in the respective insulation layer and form a conductor core strand. The first and the second electrical conductor each have a first coolant duct for cooling the respective conductor core strand from the inside, which first coolant duct is surrounded by the respective conductor cores. The first and the second electrical conductor each further have a second coolant duct for cooling the respective conductor core strand from the outside, which second coolant duct surrounds the respective conductor cores.

4. 发明授权

US09802267B2 TIG torch connector with hose management and toolless assembly 有权
公开(公告)号：US09802267B2
公开(公告)日：2017-10-31
申请号：US13567131
申请日：2012-08-06
申请人： Derek Yu-Fung Hung
发明人： Derek Yu-Fung Hung
IPC分类号： H01R4/56 , H01R4/60 , B23K37/00 , B23K9/32 , H01R9/11
CPC分类号： B23K9/323 , H01R9/11
摘要： A connector for connecting together a welding torch power cable including a threaded connector, a coolant line and a shielding gas line to a welding power and/or coolant source including a connector receptacle includes an electrically conductive tubular body having a front end and a back end. The tubular body front end is adapted to receive and connect to the power cable threaded connector. The tubular body back end is adapted to connect to the connector receptacle. The tubular body also includes a passageway therein to communicate shielding gas or coolant between the source and the torch. A hose connector is attached at an end of the passageway. A casing including a longitudinally extending tubular side wall terminates in front and back ends. A twist cap is releasably connectable to the back end of the casing. A cable cover adapter is releasably connectable to the front end of the casing.

5. 发明授权

US09614304B2 Electrical connectors and methods of manufacturing and using same 有权
公开(公告)号：US09614304B2
公开(公告)日：2017-04-04
申请号：US14326422
申请日：2014-07-08
申请人： Mark L. Melni
发明人： Mark L. Melni
IPC分类号： H01R13/52 , H01R11/28 , H01R4/56 , H01R9/11 , H01R11/11 , H01R11/12 , H01R13/22 , H01R4/12 , H01R4/48
CPC分类号： H01R11/28 , H01R4/12 , H01R4/4872 , H01R4/489 , H01R4/56 , H01R9/11 , H01R11/11 , H01R11/12 , H01R13/22 , H01R13/5205 , Y10T29/49204
摘要： An electrical connector forms electrical contact by tightening of a movable, electrically-conductive spiral around un-insulated wire or wires. The spiral coils around the wire multiple times and tightens on the wire(s) when either one or the other end, or both ends, of the spiral is/are rotated relative to the other. Various housing portions may be provided for connection to different portions of the spiral, to facilitate the tightening of the spiral and to cooperate with a latch/lock system to retain the spiral in tightened condition. Multiple spirals may be provided in one connector, including spirals that tighten around separate wires at opposite ends/side of the connector and/or in spiral ports extending transversely from a main spiral(s). Terminal ends or additional spiral units/ports may be connected to a given spiral, either permanently, semi-permanently, or detachably, for producing a wide variety of configurations and modular connection devices.

6. 发明授权

US09293240B2 Low inductance electrical transmission cable 有权
标题翻译：低电感电缆
公开(公告)号：US09293240B2
公开(公告)日：2016-03-22
申请号：US14026889
申请日：2013-09-13
申请人： FLEX-CABLE
发明人： Erwin Kroulik
IPC分类号： H01B7/30 , H01B13/06 , H01R9/11 , H01B9/00
CPC分类号： H01B7/306 , H01B9/006 , H01B13/06 , H01R9/11 , Y10T29/49174
摘要： An electrical transmission cable is provided with low inductance properties capable of carrying high current loads with a more uniform heating or loss profile. The low inductance properties of the cable lead to lower current losses resulting in a cooler and more efficient operation of the cable even at higher alternating current (AC) frequencies. Higher current loads are accommodated by a plurality of conductor bundles configured as braided wire strands that are separated and joined into like conductors prior to termination. Equal lengths of the insulated wire strands within the conductor bundles contribute to uniform heating along the length of the inventive cable embodiments. Uniform operating temperature is manifest as more uniform current transmission across the various strands of an inventive cable. In addition, the more equal weave position for all the wire strands making up each braided wire bundle tends to induce cancellation of inductive effects.
摘要翻译：电传输电缆具有低电感特性，能够以更均匀的加热或损耗曲线承载高电流负载。电缆的低电感特性导致更低的电流损耗，导致即使在较高的交流（AC）频率下电缆的冷却和更有效的操作。较高的电流负载被构造成编织线股的多个导体束所容纳，该导线束在终止之前被分离并连接成相同的导体。导体束内的绝缘线束的相等长度有助于沿着本发明电缆实施例的长度的均匀加热。均匀的工作温度表现为跨越本发明电缆的各种股线的更均匀的电流传输。此外，构成每个编织线束的所有线束的更均匀的编织位置倾向于引起感应效应的消除。

7. 发明申请

US20150079852A1 ELECTRICAL CONNECTORS AND METHODS OF MANUFACTURING AND USING SAME 有权
标题翻译：电气连接器及其制造方法和使用方法
公开(公告)号：US20150079852A1
公开(公告)日：2015-03-19
申请号：US14326422
申请日：2014-07-08
申请人： MARK L. MELNI
发明人： MARK L. MELNI
IPC分类号： H01R4/12
CPC分类号： H01R11/28 , H01R4/12 , H01R4/4872 , H01R4/489 , H01R4/56 , H01R9/11 , H01R11/11 , H01R11/12 , H01R13/22 , H01R13/5205 , Y10T29/49204
摘要： An electrical connector forms electrical contact by tightening of a movable, electrically-conductive spiral around un-insulated wire or wires. The spiral coils around the wire multiple times and tightens on the wire(s) when either one or the other end, or both ends, of the spiral is/are rotated relative to the other. Various housing portions may be provided for connection to different portions of the spiral, to facilitate the tightening of the spiral and to cooperate with a latch/lock system to retain the spiral in tightened condition. Multiple spirals may be provided in one connector, including spirals that tighten around separate wires at opposite ends/side of the connector and/or in spiral ports extending transversely from a main spiral(s). Terminal ends or additional spiral units/ports may be connected to a given spiral, either permanently, semi-permanently, or detachably, for producing a wide variety of configurations and modular connection devices.
摘要翻译：电连接器通过围绕非绝缘电线或电线紧固可移动的导电螺旋而形成电接触。当螺旋线的任一个或另一端或两端相对于另一端旋转时，螺旋线圈绕线多次并在线上收紧。可以设置各种壳体部分用于连接到螺旋的不同部分，以便于拧紧螺旋并与闩锁/锁定系统配合以将螺旋保持在紧固状态。可以在一个连接器中提供多个螺旋，包括在连接器的相对端/侧的单独的线处和/或在主螺旋横向延伸的螺旋端口中的螺旋。端子端或附加的螺旋单元/端口可以永久地，半永久地或可拆卸地连接到给定的螺旋，用于产生各种配置和模块化连接装置。

8. 发明申请

US20140353299A1 HAND-TURNABLE WELDING CABLE CONNECTION 审中-公开
标题翻译：手动焊接电缆连接
公开(公告)号：US20140353299A1
公开(公告)日：2014-12-04
申请号：US13904257
申请日：2013-05-29
申请人： Nauman Basit
发明人： Nauman Basit
IPC分类号： B23K9/32 , H01R4/56
CPC分类号： B23K9/32 , H01R4/38 , H01R9/11
摘要： A hand-turnable welding cable connection includes a welding cable portion and a cooperable welding torch portion. The welding cable portion includes a receiver having an opening defined by an inner, generally cylindrical surface. A slit extends through the receiver. A fastener extends across the slit generally transverse to a longitudinal axis of the receiver and partially protrudes into the opening. The welding torch portion includes a tubular member having a generally cylindrical outer surface. A transverse, circumferentially extending groove is formed on the outer surface of the tubular member. The groove may extend generally 90 degrees around the outer surface. A flat portion is formed on the outer surface of the tubular member. The flat surface extends longitudinally from an end of the groove toward an end of the tubular member. The welding torch portion is insertable in the welding cable portion, and the fastener engages the groove.
摘要翻译：可手动翻转的焊接电缆连接包括焊接电缆部分和可配合的焊炬部分。焊接电缆部分包括具有由内部大致圆柱形表面限定的开口的接收器。狭缝延伸穿过接收器。紧固件横跨狭缝横向于接收器的纵向轴线延伸，并且部分地突出到开口中。焊炬部分包括具有大致圆柱形外表面的管状构件。在管状构件的外表面上形成横向的周向延伸的槽。槽可以围绕外表面大致延伸90度。在筒状构件的外表面上形成有平坦部。平坦表面从凹槽的端部纵向延伸到管状构件的端部。焊炬部分可插入焊接电缆部分，并且紧固件与凹槽啮合。

9. 发明申请

US20140163656A1 SYSTEMS AND METHODS OF FORMING CONTACT ASSEMBLIES FOR LEADS OF ELECTRICAL STIMULATION SYSTEMS 有权
标题翻译：形成电刺激系统引导的接触组件的系统和方法
公开(公告)号：US20140163656A1
公开(公告)日：2014-06-12
申请号：US14096713
申请日：2013-12-04
申请人： BOSTON SCIENTIFIC NEUROMODULATION CORPORATION
发明人： Michael Govea
IPC分类号： A61N1/05
CPC分类号： A61N1/05 , A61N1/0551 , H01R9/03 , H01R9/11 , H01R43/02 , H01R43/24 , H01R2201/12 , Y10T29/49176 , Y10T29/49179
摘要： A method of forming an electrical stimulation lead includes molding an electrically-nonconductive substrate over and between spaced-apart electrically-conductive contacts to form a multi-contact lead assembly. The contacts are disposed along a first face of the substrate with a first face of each of the contacts exposed along the first face of the substrate and an opposing second face of each of the contacts covered by material forming a second face of the substrate. The multi-contact lead assembly is coupled along a first end portion of a lead body with the first face of the multi-contact lead assembly conforming to a shape of an outer surface of the lead body, and with the multi-contact lead assembly wrapping around the outer surface of the lead body. Conductors extending along a length of the lead body are electrically coupled to each of the contacts of the multi-contact lead assembly.
摘要翻译：形成电刺激引线的方法包括在间隔开的导电触点之上和之间模制非导电基底以形成多接触引线组件。接触件沿着衬底的第一面设置，每个接触件的第一面沿着衬底的第一面露出，并且每个接触件的相对的第二面由形成衬底的第二面的材料覆盖。所述多接触引线组件沿引线本体的第一端部连接，所述多接触引线组件的所述第一面符合所述引线主体的外表面的形状，并且所述多接触引线组件包裹围绕引线体的外表面。沿着引线体的长度延伸的导体电耦合到多接触引线组件的每个触点。

10. 发明授权

US07939753B2 Cable head for assembly in a conduit of a water-cooled, high current cable 有权
标题翻译：电缆头，用于组装在水冷高压电缆的导管中
公开(公告)号：US07939753B2
公开(公告)日：2011-05-10
申请号：US11990345
申请日：2008-02-08
申请人： Arndt Dung
发明人： Arndt Dung
IPC分类号： H01B9/06
CPC分类号： B23K9/323 , H01R9/11 , H01R13/005 , H05B7/11
摘要： A compact cable head for assembly in a conduit of a water-cooled, high current cable includes a cable side end to receive conductors; a first circumferential section with saw tooth ribbing to be engaged by clips on the conduit; and a second circumferential region adjacent thereto and configured with a knurled circumferential face to be engaged by clips on the conduit.
摘要翻译：用于组装在水冷高压电缆的导管中的紧凑型电缆头包括用于接收导体的电缆侧端; 具有锯齿状肋条的第一圆周部分，以通过所述导管上的夹子接合; 以及与其相邻的第二圆周区域，并且被构造成具有滚花的圆周面，以通过导管上的夹子接合。

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