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1. 发明授权

US5083103A Energy management accessory for circuit breaker 失效
标题翻译：电路断路器的能源管理附件
公开(公告)号：US5083103A
公开(公告)日：1992-01-21
申请号：US415013
申请日：1989-09-29
申请人： John M. Winter , Jerry L. Scheel , Matthew D. Sortland
发明人： John M. Winter , Jerry L. Scheel , Matthew D. Sortland
IPC分类号： H01H71/74 , H01H3/26 , H01H71/70 , H01H73/02 , H01H75/00 , H01H83/20
CPC分类号： H01H71/70 , H01H3/264 , H01H2003/266 , H01H83/20
摘要： A circuit breaker control system includes a motor driven fork assembly, activated from a remote location, for simultaneously opening all of the breaker load contacts and locking them in an open condition. A DC voltage is selectively applied to energize the reversible DC motor. The switch at the remote location can be operated to enable a user-customer to return the breaker to operable condition at the breaker site. This is accomplished with an SCR circuit that is enabled by the remote switch and actuated by the user to operate the motor in a reverse direction to release the load contacts.
摘要翻译：断路器控制系统包括从远程位置启动的马达驱动叉组件，用于同时打开所有断路器负载触点并将其锁定在开启状态。选择性地施加DC电压以使可逆DC电动机通电。可以操作远程位置处的开关，以使用户客户能够在断路器位置将断路器返回到可操作状态。这是通过SCR电路实现的，该电路由远程开关使能并由使用者驱动以在相反方向上操作马达以释放负载触点。

2. 发明授权

US5373272A High current capacity blade for a circuit breaker 失效
标题翻译：用于断路器的大电流叶片
公开(公告)号：US5373272A
公开(公告)日：1994-12-13
申请号：US180690
申请日：1994-01-13
申请人： Jerry L. Scheel , Randall L. Siebels , Matthew D. Sortland , John M. Winter
发明人： Jerry L. Scheel , Randall L. Siebels , Matthew D. Sortland , John M. Winter
IPC分类号： H01H73/02 , H01H73/04 , H01H75/00
CPC分类号： H01H73/04
摘要： A high current capacity blade for a circuit breaker, comprises a conductive blade body having front and rear sections connected to one another, where the rear section includes a surface attachment area for fastening a flexible connector of the circuit breaker thereto. A strain relief tang extending from the rear section of the blade body is used to engage the flexible connector so as to stabilize the fastening of the flexible connector to the surface attachment area. A broad conductive lateral section is connected to and extends laterally from the front section, and includes a blade tab for engaging a toggle spring of the circuit breaker. A broad moveable contact is mounted on the broad lateral section and is adapted to interface with a stationary contact of the circuit breaker. A pair of substantially parallel L-shaped blade legs are spaced from one another to permit the toggle spring to pass therebetween. Each of the blade legs has first and second ends with the first ends connected to the rear portion of the blade body and the second ends including respective blade pivots for engaging notches in a handle of the circuit breaker. The assembly accommodates automated Z-axis assembly.
摘要翻译：用于断路器的高电流容量叶片包括导电叶片本体，其具有彼此连接的前部和后部，其中后部包括用于将断路器的柔性连接器紧固到其上的表面附接区域。用于从叶片本体的后部延伸的应变消除柄用于接合柔性连接器，以便将柔性连接器紧固到表面附接区域。宽的导电横截面连接到前部并且从前部横向延伸，并且包括用于接合断路器的肘节弹簧的叶片翼片。宽的可移动触点安装在宽的横向部分上，并且适于与断路器的固定触点相接合。一对基本上平行的L形叶片腿彼此间隔开以允许肘节弹簧在其间通过。每个叶片腿具有第一和第二端，其第一端连接到叶片本体的后部，并且第二端包括相应的叶片枢轴，用于接合断路器的手柄中的凹口。该组件可容纳自动化Z轴组件。

3. 发明授权

US5250918A Automatic miniature circuit breaker with Z-axis assemblage current response mechanism 失效
标题翻译：具有Z轴组合电流响应机构的自动微型断路器
公开(公告)号：US5250918A
公开(公告)日：1993-10-05
申请号：US878676
申请日：1992-05-05
申请人： Thomas A. Edds , James V. Fixemer , Matthew D. Sortland , John M. Winter , Charles H. Wagner , Guntis U. Strauss
发明人： Thomas A. Edds , James V. Fixemer , Matthew D. Sortland , John M. Winter , Charles H. Wagner , Guntis U. Strauss
IPC分类号： H01H73/06 , H01H9/34 , H01H33/24 , H01H71/02 , H01H71/40 , H01H71/52 , H01H83/02 , H01H75/12
CPC分类号： H01H9/342 , H01H71/0214 , H01H71/405 , H01H71/524 , H01H71/525 , H01H2009/305
摘要： An improved miniature circuit breaker is provided which is adapted to improved automatic assembly of all components thereof. Key components of the breaker are individually and collectively designed to be susceptible to total Z-axis assembly. In particular, the magnetic-yoke and armature which comprise the current response mechanism for the circuit breaker are designed to interact with each other so that the magnetic armature can easily be Z-axis assembled onto the magnetic yoke.
摘要翻译：提供了一种改进的微型断路器，其适于改进其所有部件的自动组装。断路器的关键部件被单独和集体设计为易受Z轴组装的影响。特别地，包括用于断路器的电流响应机构的磁轭和电枢被设计成彼此相互作用，使得磁性衔铁可以容易地Z轴组装到磁轭上。

4. 发明授权

US5302787A Automatic miniature circuit breaker with Z-axis assemblable contact assembly 失效
标题翻译：具有Z轴组装接触组件的自动微型断路器
公开(公告)号：US5302787A
公开(公告)日：1994-04-12
申请号：US878577
申请日：1992-05-05
申请人： Thomas A. Edds , Gary W. Scott , Matthew D. Sortland , Eugene W. Wehr , John M. Winter , James V. Fixemer , Charles H. Wagner
发明人： Thomas A. Edds , Gary W. Scott , Matthew D. Sortland , Eugene W. Wehr , John M. Winter , James V. Fixemer , Charles H. Wagner
IPC分类号： H01H73/06 , H01H71/02 , H01H71/52 , H01H73/04 , H01H73/18 , H01H83/02
CPC分类号： H01H73/04 , H01H71/0214 , H01H71/524 , H01H73/18
摘要： An improved miniature circuit breaker is provided which is adapted to improved automatic assembly of all components thereof. Key components of the breaker are individually and collectively designed to be susceptible to total Z-axis assembly. In particular, the circuit breaker operating mechanism which operates the contacts thereof to make or break the electric circuit is formed of elements designed to interact in a Z-axis assemblable fashion. The movable contact is defined on a contact carrier or blade assembly which is adapted for Z-axis assembly and also provides increased arc erosion resistance and improved opening of the breaker contacts.
摘要翻译：提供了一种改进的微型断路器，其适于改进其所有部件的自动组装。断路器的关键部件被单独和集体设计为易受Z轴组装的影响。特别地，操作其触点以制造或断开电路的断路器操作机构由设计成以Z轴可组合的方式相互作用的元件形成。可移动触头限定在适用于Z轴组件的接触载体或叶片组件上，并且还提供增加的耐电弧侵蚀性和改善断路器触头的打开。

5. 外观设计

USD317906S Energy management circuit breaker 失效
公开(公告)号：USD317906S
公开(公告)日：1991-07-02
申请号：US446969
申请日：1989-12-06
申请人： John M. Winter , Jerry L. Scheel , Matthew D. Sortland
设计人： John M. Winter , Jerry L. Scheel , Matthew D. Sortland

6. 发明授权

US5680081A Circuit breaker having double break mechanism 失效
标题翻译：断路器具有双断路机构
公开(公告)号：US5680081A
公开(公告)日：1997-10-21
申请号：US181289
申请日：1994-01-13
申请人： Jerry L. Scheel , Randall L. Siebels , Matthew D. Sortland , John M. Winter , Dale W. Bennett
发明人： Jerry L. Scheel , Randall L. Siebels , Matthew D. Sortland , John M. Winter , Dale W. Bennett
IPC分类号： H01H73/22 , H01H71/12 , H01H71/24 , H01H73/36 , H01H75/00
CPC分类号： H01H71/2418 , H01H71/128
摘要： A circuit breaker includes a first section and a second section with independently operating pairs of contact assemblies in each respective section. In the first section, at least one of the contact assemblies is constructed and arranged to interrupt the current by moving from a normally closed position to a blown-open position and latching with the contact assemblies separated. The second section has a biasing extension spring for biasing the contact assemblies of the second section so as to permit interruption of the current in response to a blow-open force, which causes the contacts to separate only momentarily and then return to a normally closed position. The first and second pairs of contact assemblies separate substantially simultaneously in response to the blow-open force, and only the first section reacts to lower-level over-current conditions. In addition to the contact assemblies, the second section of the circuit breaker is designed to operate using only a spring which is "Z-axis" mountable. Other aspects of the invention include one-piece tripping actuator, a screw retainer assembly for securing the line or load terminal, a bimetal arrangement involving an improved calibration process and an associated stress-reducing line terminal.
摘要翻译：断路器包括第一部分和第二部分，其在每个相应部分中具有独立操作的接触组件对。在第一部分中，至少一个接触组件被构造和布置成通过从常闭位置移动到吹开位置并且与接触组件分离的闩锁来中断电流。第二部分具有用于偏压第二部分的接触组件的偏置延伸弹簧，以便响应于打开的力使中断电流，这使得触头只能瞬间分离，然后返回到常闭位置。第一和第二对接触组件响应于吹开力基本上同时分离，并且仅第一部分对较低级别的过电流条件作出反应。除接触组件之外，断路器的第二部分设计成仅使用可安装“Z轴”的弹簧进行操作。本发明的其它方面包括一体式跳闸致动器，用于固定线路或负载端子的螺钉保持器组件，涉及改进的校准过程的双金属装置和相关联的应力减小线路终端。

7. 发明授权

US5430419A Double break circuit breaker having improved secondary section 失效
标题翻译：具有改进次级部分的双断路断路器
公开(公告)号：US5430419A
公开(公告)日：1995-07-04
申请号：US181522
申请日：1994-01-13
申请人： Jerry L. Scheel , Randall L. Siebels , Matthew D. Sortland , John M. Winter , Dale W. Bennett
发明人： Jerry L. Scheel , Randall L. Siebels , Matthew D. Sortland , John M. Winter , Dale W. Bennett
IPC分类号： H01H73/02 , H01H71/12 , H01H71/24 , H01H75/00
CPC分类号： H01H71/2418 , H01H71/128 , H01H71/501
摘要： A circuit breaker includes a first section and a second section with substantially independently operating pairs of contact assemblies in each respective section. In the first section, at least one of the contact assemblies is constructed and arranged to interrupt the current by moving from a normally closed position to a blown-open position and latching with the contact assemblies separated. The second section has a biasing extension spring for biasing the contact assemblies of the second section so as to permit interruption of the current in response to a blow-open force, which causes the contacts to separate only momentarily and then return to a normally closed position. The first and second pairs of contact assemblies separate substantially simultaneously in response to the blow-open force, and only the first section reacts to lower-level over-current conditions. To prevent welding or sticking of the contacts in the second section, a kicker is interposed between the pairs of contact assemblies so as to slightly open the contact assemblies in the second section in response to the contact assemblies of the first section reacting to the lower-level over-current conditions. The circuit breaker is designed to operate using "Z-axis" mountable components.
摘要翻译：断路器包括第一部分和第二部分，其在每个相应部分中具有基本上独立地操作的接触组件对。在第一部分中，至少一个接触组件被构造和布置成通过从常闭位置移动到吹开位置并且与接触组件分离的闩锁来中断电流。第二部分具有用于偏压第二部分的接触组件的偏置延伸弹簧，以便响应于打开的力使中断电流，这使得触头只能瞬间分离，然后返回到常闭位置。第一和第二对接触组件响应于吹开力基本上同时分离，并且仅第一部分对较低级别的过电流条件作出反应。为了防止触头在第二部分中的焊接或粘附，在一对接触组件之间插入一个踢球器，以便响应于第一部分的接触组件对第二部分的接触组件的反应，级过流条件。断路器设计为使用“Z轴”安装组件进行操作。

8. 发明授权

US5245302A Automatic miniature circuit breaker with Z-axis assemblable trip mechanism 失效
标题翻译：具有Z轴组合跳闸机构的自动微型断路器
公开(公告)号：US5245302A
公开(公告)日：1993-09-14
申请号：US878648
申请日：1992-05-05
申请人： Rodney J. Brune , Thomas A. Edds , James V. Fixemer , Charles H. Wagner , Matthew D. Sortland , Duane L. Turner , John M. Winter
发明人： Rodney J. Brune , Thomas A. Edds , James V. Fixemer , Charles H. Wagner , Matthew D. Sortland , Duane L. Turner , John M. Winter
IPC分类号： H01H73/06 , H01H71/02 , H01H71/40 , H01H83/02
CPC分类号： H01H71/0207 , H01H71/405
摘要： An improved miniature circuit breaker is provided which is adapted to improved automatic assembly of all components thereof. Key components of the breaker are individually and collectively designed to be susceptible to total Z-axis assembly. In particular, the trip mechanism including the trip lever, and the associated activation means, tension means and reset means are defined by elements designed to interact in a Z-axis assemblable fashion. The trip mechanism components are also designed for improved trip action and enhanced breaker performance in repeated OPEN, CLOSED, and TRIP operations.
摘要翻译：提供了一种改进的微型断路器，其适于改进其所有部件的自动组装。断路器的关键部件被单独和集体设计为易受Z轴组装的影响。特别地，包括脱扣杆和相关联的启动装置的牵引机构，张紧装置和复位装置由设计成以Z轴可组装的方式相互作用的元件限定。跳闸机构部件还设计用于在重复的OPEN，CLOSED和TRIP操作中改善跳闸动作和增强的断路器性能。

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