专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06744255B1 Grounding device for electric power distribution systems 有权
标题翻译：配电系统接地装置
公开(公告)号：US06744255B1
公开(公告)日：2004-06-01
申请号：US10283325
申请日：2002-10-30
申请人： Brian Todd Steinbrecher , Frank John Muench, Jr. , John Mitchell Makal , David Charles Hughes
发明人： Brian Todd Steinbrecher , Frank John Muench, Jr. , John Mitchell Makal , David Charles Hughes
IPC分类号： G01R3128
CPC分类号： H01R4/66 , G01R15/14 , H01R13/53 , H01R13/6691 , H01R24/28 , H01R2101/00 , H01R2201/20
摘要： A grounding and testing device for power distribution systems includes an electrically insulated housing with a bore that extends from an aperture at a front of the housing towards a rear of the housing. An electrical contact is disposed at least partially within the bore, and the bore, aperture, and conductive contact are adapted to mate with a bushing. A current interrupter, such as a current limiting fuse, is electrically connected between the contact and a grounding cable. An annunciator is connected to the current interrupter such that the annunciator provides an indication when a current flows through the current interrupter. A lead is electrically connected to the contact to provide a connection point for a permanent ground connection.
摘要翻译：用于配电系统的接地和测试装置包括电绝缘壳体，其具有从壳体前部的孔向壳体的后部延伸的孔。电触头至少部分地设置在孔内，孔，孔和导电触头适于与衬套配合。电流断路器，例如限流熔断器，电连接在接点和接地电缆之间。信号器连接到当前的断路器，使得当电流流过电流断续器时，信号器提供指示。引线电连接到触点，以提供用于永久接地连接的连接点。

2. 发明授权

US5846093A Separable connector with a reinforcing member 失效
标题翻译：具有加强构件的可分离连接器
公开(公告)号：US5846093A
公开(公告)日：1998-12-08
申请号：US861366
申请日：1997-05-21
申请人： Frank John Muench, Jr. , John Mitchell Makal
发明人： Frank John Muench, Jr. , John Mitchell Makal
IPC分类号： H01R13/53
CPC分类号： H01R13/53 , Y10S439/921
摘要： A novel male connector for an electrical connector assembly comprises an elastic housing which includes a recess for receiving the end of a female connector. When the male and female connectors are connected, a cavity is formed between the female connector and the recess of the male connector. Along the length of the recess, a rigid member is provided in the male connector which prevents the recess from stretching substantially when the male connector is disconnected from the female connector. Because the recess is prevented from stretching, the air pressure in the cavity between the male connector and the female connector remains relatively high during disconnection. The dielectric strength of the air in the cavity, which is a function of pressure, also remains high, so that the possibility of flashover is substantially eliminated.
摘要翻译：用于电连接器组件的新颖的公连接器包括弹性壳体，其包括用于接收阴连接器的端部的凹部。当阳连接器和阴连接器连接时，阴连接器和阳连接器的凹部之间形成空腔。沿着凹槽的长度，在阳连接器中设置有刚性构件，其防止当阳连接器与阴连接器断开时，凹部基本上拉伸。因为防止了凹部拉伸，所以阳连接器和母连接器之间的空腔中的空气压力在断开期间保持相对较高。作为压力的函数的腔中的空气的介电强度也保持很高，从而基本上消除了闪络的可能性。

3. 发明授权

US08415579B2 Method of assembling a vacuum switchgear assembly 有权
标题翻译：组装真空开关柜组件的方法
公开(公告)号：US08415579B2
公开(公告)日：2013-04-09
申请号：US12351375
申请日：2009-01-09
申请人： Frank John Muench , Michael Patrick Culhane , Brian Todd Steinbrecher , Paul Newcomb Stoving , John Mitchell Makal , Paul Michael Roscizewski
发明人： Frank John Muench , Michael Patrick Culhane , Brian Todd Steinbrecher , Paul Newcomb Stoving , John Mitchell Makal , Paul Michael Roscizewski
IPC分类号： H01H33/02
CPC分类号： H01H33/66207 , H01H33/666 , H01H2033/6623 , H01H2033/6665 , Y10T29/49826
摘要： Insulated vacuum switchgear and active switchgear elements therefor are provided with a rigid support structure mechanically isolating a vacuum insulator from axial loads in use without reinforcing or insulating encapsulations. At least one of the elastomeric insulating housing and the support structure directly contacts an outer surface of the insulator. Systems and methods for assembling the switchgear are also provided.
摘要翻译：绝缘真空开关设备和有源开关设备元件设置有刚性支撑结构，其将真空绝缘体与使用中的轴向载荷机械隔离而不加固或绝缘封装。弹性绝缘壳体和支撑结构中的至少一个直接接触绝缘体的外表面。还提供了组装开关装置的系统和方法。

4. 发明授权

US07909635B2 Jacket sleeve with grippable tabs for a cable connector 有权
公开(公告)号：US07909635B2
公开(公告)日：2011-03-22
申请号：US12644508
申请日：2009-12-22
申请人： David Charles Hughes , John Mitchell Makal , Michael John Gebhard, Sr. , Paul Michael Roscizewski
发明人： David Charles Hughes , John Mitchell Makal , Michael John Gebhard, Sr. , Paul Michael Roscizewski
IPC分类号： H01R13/56
CPC分类号： H01R13/53 , H01R13/6335 , Y10T29/49117 , Y10T29/49208
摘要： A jacket sleeve with grippable tabs provides protection to exposed portions of cable that are connected to an electrical connection. The jacket sleeve can be made as part of the electrical connector or may be connected subsequent to its creation through the use of glues or other adhesives. The jacket sleeve can be made of a material that is more pliable than the electrical connector, making it easier for a lineperson to place the sleeve over an exposed portion of cable. The jacket sleeve can include holes or slots either in the sleeve or in tabs that are attached to the sleeve. A lineperson can place one or more fingers into each hole or slot in order to get a better grip on the sleeve and pull the sleeve over the exposed portion of cable with less slippage and effort on the part of the lineperson.

5. 发明授权

US07661979B2 Jacket sleeve with grippable tabs for a cable connector 有权
标题翻译：护套套管，带有用于电缆连接器的可抓住的接头
公开(公告)号：US07661979B2
公开(公告)日：2010-02-16
申请号：US11809508
申请日：2007-06-01
申请人： David Charles Hughes , John Mitchell Makal , Michael John Gebhard, Sr. , Paul Michael Roscizewski
发明人： David Charles Hughes , John Mitchell Makal , Michael John Gebhard, Sr. , Paul Michael Roscizewski
IPC分类号： H01R13/56
CPC分类号： H01R13/53 , H01R13/6335 , Y10T29/49117 , Y10T29/49208
摘要： A jacket sleeve with grippable tabs provides protection to exposed portions of cable that are connected to an electrical connection. The jacket sleeve can be made as part of the electrical connector or may be connected subsequent to its creation through the use of glues or other adhesives. The jacket sleeve can be made of a material that is more pliable than the electrical connector, making it easier for a lineperson to place the sleeve over an exposed portion of cable. The jacket sleeve can include holes or slots either in the sleeve or in tabs that are attached to the sleeve. A lineperson can place one or more fingers into each hole or slot in order to get a better grip on the sleeve and pull the sleeve over the exposed portion of cable with less slippage and effort on the part of the lineperson.
摘要翻译：具有可抓住的突片的护套套件可保护连接到电气连接的电缆的暴露部分。套管可以制成电连接器的一部分，或者可以通过使用胶水或其它粘合剂在其创建之后连接。护套套筒可以由比电连接器更柔软的材料制成，使得线缆器更容易将套管放置在电缆的暴露部分上。护套套筒可以包括在套筒中或连接到套筒的突片中的孔或槽。线型人员可以将一个或多个手指放置在每个孔或槽中，以便更好地抓住套筒并将套管拉到电缆的暴露部分上，同时线路器部分的滑动和力度较小。

6. 发明授权

US5655921A Loadbreak separable connector 失效
标题翻译： Loadbreak可分离连接器
公开(公告)号：US5655921A
公开(公告)日：1997-08-12
申请号：US478562
申请日：1995-06-07
申请人： John Mitchell Makal , Henry Allan Hecker
发明人： John Mitchell Makal , Henry Allan Hecker
IPC分类号： H01R13/53 , H01R4/60
CPC分类号： H01R13/53 , Y10S439/921
摘要： Apparatus and methods for reducing the risk of flashover during loadbreak operations of insulated separable connectors. In one aspect, the flashover distance for an electrical connector assembly is increased by supplementing exposed conductive portions of the male connector with insulated portions such that energized points on the energized connector are placed a greater distance away from the nearest ground plane on the complimentary connector. The additional insulation compensates for reductions in dielectric strength of the air occurring during separation of the male connector from the female connector. Also, the semi-conductive ground shield of the bushing is supplemented by an insulating sleeve. The insulative sleeve effectively removes a common ground plane to which an arc might tend during a flashover. In another aspect, a substantial airtight seal is prevented between elastomeric seals of the female connector and the probe of the male connector. The connection being thus vented, the available volume of air surrounding the energized components of the connector assembly is increased. In described embodiments, the probe portion of the elbow is configured to prevent substantial sealing between the connector components. An annular reduced diameter recess is located between the probe's metal rod and its arc follower and is elongated to prevent substantially airtight sealing between the elbow and bushing during the initial stages of the loadbreak operation itself. In alternative embodiments, the probe may be hollow and vented or include a groove disposed along its length.
摘要翻译：用于降低绝缘可分离连接器负载破坏操作期间闪络风险的装置和方法。在一个方面，通过用绝缘部分补充阳连接器的暴露的导电部分来增加电连接器组件的闪络距离，使得通电连接器上的通电点被放置在距互补连接器上最近的接地平面更远的距离处。额外的绝缘补偿了在阳连接器与阴连接器分离期间发生的空气的介电强度的降低。此外，衬套的半导体接地屏蔽由绝缘套管补充。绝缘套管有效地去除了在闪络期间电弧可能趋向的公共接地平面。在另一方面，在母连接器的弹性密封件和阳连接器的探针之间防止了大量的气密密封。因此连接被排出，连接器组件的通电部件周围的空气的可用体积增加。在所描述的实施例中，弯头的探针部分构造成防止连接器部件之间的实质密封。在探头的金属杆和其弧随动件之间设置环形的减小直径的凹槽，并且在加载破坏操作本身的初始阶段期间被延长以防止弯头和衬套之间的基本上气密的密封。在替代实施例中，探针可以是中空的并且被排出或包括沿其长度设置的凹槽。

7. 发明授权

US08109776B2 Two-material separable insulated connector 有权
标题翻译：双材料可分离绝缘连接器
公开(公告)号：US08109776B2
公开(公告)日：2012-02-07
申请号：US12072647
申请日：2008-02-27
申请人： David Charles Hughes , Thomas Augustia , John Mitchell Makal , Michael John Gebhard, Sr.
发明人： David Charles Hughes , Thomas Augustia , John Mitchell Makal , Michael John Gebhard, Sr.
IPC分类号： H01R13/52
CPC分类号： H01R13/46 , B29C45/1676 , B29K2023/16 , B29L2031/36 , H01R13/504 , H01R13/53 , H01R43/18 , Y10S439/921 , Y10T29/49002
摘要： Stiff and soft materials each provide certain advantages when used in the manufacture of separable insulated connectors, such as elbow and T-body connectors. Utilizing a shell or an insert that includes one section made from a stiff material and one section made from a soft material can provide a separable insulated connector that capitalizes on the advantages associated with both types of materials. The stiff materials and soft materials can be placed strategically on the shell or insert of the separable insulated connector to maximize the advantages of each material. For example, the stiff material can be used to form a section of the separable insulated connector where strength and durability is most desirable, and conversely, the soft material can be used to form a section of the connector where flexibility is desirable.
摘要翻译：当用于制造可分离绝缘连接器（如弯头和T型连接器）时，硬质和软质材料都可提供某些优点。利用壳体或插入件，其包括由刚性材料制成的一个部分和由软材料制成的一个部分，可提供利用与两种类型的材料相关的优点的可分离的绝缘连接器。硬质材料和软质材料可以战略性地放置在可分离绝缘连接器的壳体或插入件上，以最大化每种材料的优点。例如，刚性材料可用于形成最可取的强度和耐久性的可分离绝缘连接器的一部分，相反地，柔软材料可用于形成需要柔性的连接器的一部分。

8. 发明授权

US07950939B2 Medium voltage separable insulated energized break connector 有权
标题翻译：中压可分离绝缘通电断路连接器
公开(公告)号：US07950939B2
公开(公告)日：2011-05-31
申请号：US11677703
申请日：2007-02-22
申请人： David Charles Hughes , Brian Todd Steinbrecher , John Mitchell Makal , Frank John Muench
发明人： David Charles Hughes , Brian Todd Steinbrecher , John Mitchell Makal , Frank John Muench
IPC分类号： H01R13/53
CPC分类号： H01R13/53 , H01H33/6606 , Y10S439/921
摘要： Medium voltage separable insulated connector system for power distribution systems and configured to make and break energized connections at rated voltage but in the absence of load current.
摘要翻译：用于配电系统的中压可分离绝缘连接器系统，并配置为在额定电压下但在没有负载电流的情况下使通电连接断开。

9. 发明授权

US07491075B2 Electrical connector 有权
标题翻译：电连接器
公开(公告)号：US07491075B2
公开(公告)日：2009-02-17
申请号：US11191142
申请日：2005-07-28
申请人： David Charles Hughes , John Mitchell Makal , Paul Roscizewski
发明人： David Charles Hughes , John Mitchell Makal , Paul Roscizewski
IPC分类号： H01R13/53
CPC分类号： H01R13/53 , H01R2101/00 , Y10S439/921 , Y10T29/49174 , Y10T29/49208 , Y10T29/4973
摘要： An electrical connector includes a sleeve defining an axis and a contact assembly inserted in the sleeve, the contact assembly including pieces that move axially relative to one another during a fault close operation. An interface between the sleeve and the contact assembly is configured to permit replacement of the contact assembly without replacing the sleeve.
摘要翻译：电连接器包括限定轴线的套筒和插入套筒中的接触组件，接触组件包括在故障闭合操作期间相对于彼此轴向移动的片段。套筒和接触组件之间的界面构造成允许更换接触组件而不更换套筒。

10. 发明申请

US20080207022A1 MEDIUM VOLTAGE SEPARABLE INSULATED ENERGIZED BREAK CONNECTOR 有权
标题翻译：中压绝缘绝缘能量断开连接器
公开(公告)号：US20080207022A1
公开(公告)日：2008-08-28
申请号：US11677703
申请日：2007-02-22
申请人： David Charles Hughes , Brian Todd Steinbrecher , John Mitchell Makal , Frank John Muench
发明人： David Charles Hughes , Brian Todd Steinbrecher , John Mitchell Makal , Frank John Muench
IPC分类号： H01R4/58
CPC分类号： H01R13/53 , H01H33/6606 , Y10S439/921
摘要： Medium voltage separable insulated connector system for power distribution systems and configured to make and break energized connections at rated voltage but in the absence of load current.
摘要翻译：用于配电系统的中压可分离绝缘连接器系统，并配置为在额定电压下但在没有负载电流的情况下使通电连接断开。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式