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91. 发明授权

US07881033B2 High-voltage system and high-power circuit breaker with cooling 失效
标题翻译：高压系统和大功率断路器具有冷却功能
公开(公告)号：US07881033B2
公开(公告)日：2011-02-01
申请号：US11281363
申请日：2005-11-18
申请人： Daniel Chartouni , Martin Lakner , Jean-Claude Mauroux , Thomas Shoenemann , Jochen Kiefer , Lukas Zehnder , Marc Mollenkopf
发明人： Daniel Chartouni , Martin Lakner , Jean-Claude Mauroux , Thomas Shoenemann , Jochen Kiefer , Lukas Zehnder , Marc Mollenkopf
IPC分类号： H01H73/06
CPC分类号： H02G5/10 , F28D15/0275 , H01H2009/523
摘要： The high-voltage system has at least one feed line and at least one high-power circuit breaker, the at least one feed line having a longitudinally extended feed line inner conductor and a feed line outer conductor surrounding the feed line inner conductor, and the high-power circuit breaker having a longitudinally extended circuit breaker inner conductor and a circuit breaker outer conductor surrounding the circuit breaker inner conductor in the form of a housing, and the inner conductors and the outer conductors being electrically conductively connected to one another. At least one heat pipe is provided for the purpose of dissipating thermal energy from the circuit breaker inner conductor. The heat pipe interacts with a cooling gas flow extending along the circuit breaker inner conductor.
摘要翻译：所述高压系统具有至少一个进料管线和至少一个高功率断路器，所述至少一个进料管线具有纵向延伸的进料管线内导体和围绕进料管线内导体的进料管线外导体，大功率断路器具有纵向延伸的断路器内部导体和围绕外壳形式的断路器内部导体的断路器外部导体，并且内部导体和外部导体彼此导电连接。提供至少一个热管用于从断路器内导体消散热能的目的。热管与沿着断路器内导体延伸的冷却气流相互作用。

92. 发明申请

US20050174203A1 Multipole circuit breaker with single-pole breaking units 有权
标题翻译：具有单极断路装置的多极断路器
公开(公告)号：US20050174203A1
公开(公告)日：2005-08-11
申请号：US11037223
申请日：2005-01-19
申请人： Henri Auque , Marc Serpinet
发明人： Henri Auque , Marc Serpinet
IPC分类号： H02B1/40 , H01H1/58 , H01H9/34 , H01H71/10 , H01H71/52 , H01H73/06 , H01H73/20 , H02B1/20 , H01H9/20
CPC分类号： H01H71/1009 , H01H1/2058 , H01H1/5866 , H01H9/342
摘要： Multipole circuit breaker comprising single-pole breaking units in the form of cases with two large side faces and having at least one movable contact which operates in conjunction with at least one stationary contact, an operating mechanism common to a set of breaking units to command opening or closing of the contacts of said units, first line-side electrical connection means, second load-side electrical connection means; the breaking units are grouped on two superposed layers, at least one layer comprising at least one pair of units, the operating mechanism comprising mechanical connecting means to simultaneously actuate the single-pole breaking units of each layer.
摘要翻译：多极断路器包括具有两个大侧面的壳体形式的单极断路单元，并且具有与至少一个固定触头一起操作的至少一个可动触点，一组断路单元共用的指令开路的操作机构或关闭所述单元的触点，第一线路侧电连接装置，第二负载侧电连接装置; 断裂单元分组在两个重叠的层上，至少一层包括至少一对单元，该操作机构包括机械连接装置，以同时致动每一层的单极断路单元。

93. 发明授权

US5558211A Push-button actuated safety switch 失效
标题翻译：按钮启动安全开关
公开(公告)号：US5558211A
公开(公告)日：1996-09-24
申请号：US397256
申请日：1995-03-15
申请人： Konrad Heydner , Oswald Onderka
发明人： Konrad Heydner , Oswald Onderka
IPC分类号： H01H11/00 , H01H13/68 , H01H71/58 , H01H71/74 , H01H73/06 , H01H73/08 , H01H73/12 , H01H73/30 , H01H21/00
CPC分类号： H01H11/0018 , H01H13/68 , H01H71/58 , H01H2003/028
摘要： A protective switch having an actuation side. The protective switch includes a base having walls, a pivot shaft connected to the walls of the base, and a switching rocker pivotal on the pivot shaft to be pivotally seated on the base. The switching rocker includes two lever arms for switching the protective switch on and off. A housing is placed on the base and protectively surrounds the switching rocker. A housing cover is located on the actuation side of the protective switch and protectively covers the switching rocker. The housing cover includes an opening therethrough. A plurality of hinges are each disposed on a respective lever arm of the switching rocker. An actuation attachment extends through the opening of the housing cover and is modularly connected to the switching rocker by the hinges for pivoting the switching rocker. The actuation attachment is selected from a kit composed of at least one switch button longitudinally displaceable in the housing cover and pivotally connected with one of the lever arms, and a switch cap rotatably movable relative to the pivot shaft and rigidly connected with the two lever arms of the switching rocker. The at least one switch member and the switch cap are interchangeable.
摘要翻译：具有致动侧的保护开关。保护开关包括具有壁的基座，连接到基座的壁的枢轴以及枢转在枢轴上的可枢转地安置在基座上的开关摇杆。开关摇杆包括两个杠杆臂，用于打开和关闭保护开关。壳体放置在底座上并保护性地围绕开关摇杆。壳体盖位于保护开关的致动侧，并保护地覆盖开关摇臂。壳体盖包括穿过其中的开口。多个铰链各自设置在切换摇杆的相应的杠杆臂上。致动附件延伸穿过壳体盖的开口，并且通过用于枢转开关摇杆的铰链以模块方式连接到开关摇杆。所述致动附件选自由至少一个开关按钮构成的套件，该至少一个开关按钮可在壳体盖中纵向移动并与杠杆臂中的一个枢转地连接;以及开关帽，该开关帽可相对于枢转轴线可旋转地移动并与两个杠杆臂刚性地连接的切换摇杆。所述至少一个开关构件和所述开关盖是可互换的。

94. 发明授权

US5334808A Draw-out molded case circuit breaker 失效
标题翻译：抽出式塑壳断路器
公开(公告)号：US5334808A
公开(公告)日：1994-08-02
申请号：US43380
申请日：1993-04-06
申请人： Marc Bur , Jean-Pierre Nebon
发明人： Marc Bur , Jean-Pierre Nebon
IPC分类号： H01H73/06 , H01H71/12 , H01H73/08 , H02B11/133 , H02B1/04
CPC分类号： H01H71/126 , H02B11/133 , H01H73/08
摘要： A circuit breaker assembly is equipped with a pre-tripping device comprising a fixed cam securedly united to a connecting base, which cooperates with a rocker and a transmission lever when the circuit breaker is drawn-in and drawn-out from the connecting base. The profile of the fixed cam is chosen to actuate the transmission lever and impose tripping of the circuit breaker, during draw-in or draw-out travel, whereas the transmission lever is in the inactive position after the circuit breaker is drawn-in or drawn-out, in which the latter can be opened or closed normally.
摘要翻译：断路器组件装备有预脱扣装置，该预跳闸装置包括固定地联接到连接基座的固定凸轮，当连接基座上拉出和拉出断路器时，该固定凸轮与摇臂和传动杆配合。选择固定凸轮的轮廓来致动传动杆并且在拉入或拉出行程期间施加断路器的跳闸，而在断路器拉入或拉出之后传动杆处于非活动位置 - 其中后者可以正常打开或关闭。

95. 发明授权

US5245305A Circuit breaker enclosure material identification 失效
标题翻译：断路器外壳材料识别
公开(公告)号：US5245305A
公开(公告)日：1993-09-14
申请号：US949943
申请日：1992-09-24
申请人： Charles E. Ricker
发明人： Charles E. Ricker
IPC分类号： G01R31/327 , G01R31/333 , H01H9/00 , H01H9/18 , H01H71/04 , H01H71/06 , H01H73/00 , H01H73/06
CPC分类号： H01H71/06 , H01H71/04 , H01H9/00
摘要： The plastic material used to form the case and cover of a molded case circuit breaker includes a filler material such as glass fibers for strength purposes. To insure that the incoming plastic material contains the requisite filler material, a fluorescent material is included with the filler. Illumination of the plastic material under ultra-violet light confirms the presence of the fluorescent material and the filler material prior to fabrication of the circuit breaker case and cover. Illumination of the circuit breaker under ultra-violet light in the field confirms both the presence of the filler material as well as the source of manufacture.
摘要翻译：用于形成塑壳断路器的外壳和盖子的塑料材料包括用于强度目的的诸如玻璃纤维的填充材料。为了确保进入的塑料材料含有必要的填充材料，填料中包含荧光材料。在紫外光下照射塑料材料在制造断路器外壳和盖子之前证实了荧光材料和填充材料的存在。在场外的紫外线下的断路器的照明证实了填料的存在以及制造来源。

96. 发明授权

US4829278A Circuit breaker trip bar interlock 失效
标题翻译：断路器跳闸条互锁
公开(公告)号：US4829278A
公开(公告)日：1989-05-09
申请号：US227577
申请日：1988-08-03
申请人： John K. Livesey , Alfred E. Maier , Melvin A. Carrodus
发明人： John K. Livesey , Alfred E. Maier , Melvin A. Carrodus
IPC分类号： H01H71/02 , H01H9/20 , H01H71/12 , H01H73/02 , H01H73/06
CPC分类号： H01H71/126
摘要： A trip bar interlock for a circuit breaker characterized by an electrically insulating housing having an apertured bottom wall. A rotatable trip bar is in the housing for releasably holding the circuit breaker in an untripped condition. An actuator is provided for releasing the trip bar when the circuit breaker is dismounted from a mounting surface. The trip bar and the actuator have engaging surfaces and the actuator has an end portion extending through the aperture. The actuator is biased toward the mounting wall.
摘要翻译：一种用于断路器的跳闸杆联锁装置，其特征在于具有多孔底壁的电绝缘壳体。壳体中的可旋转跳闸杆用于可释放地将断路器保持在未分离状态。当断路器从安装表面上拆下时，提供一个用于释放跳闸杆的致动器。跳闸杆和致动器具有接合表面，并且致动器具有延伸穿过孔的端部。致动器朝向安装壁偏置。

97. 发明授权

US4749829A Circuit breaker 失效
标题翻译：断路器
公开(公告)号：US4749829A
公开(公告)日：1988-06-07
申请号：US35660
申请日：1987-03-26
申请人： Tatsunori Ikeda , Shinji Yamagata , Fumiyuki Hisatsune
发明人： Tatsunori Ikeda , Shinji Yamagata , Fumiyuki Hisatsune
IPC分类号： H01H73/06 , H01H33/00 , H01H71/12 , H01H73/02 , H01H33/16
CPC分类号： H01H71/121
摘要： A circuit breaker has current-limiting resistances (12) which are provided between a base (1) and a cover (18) and which limit a current to a tripping bimetal (11) for preventing fusing of the tripping bimetal (11).
摘要翻译：断路器具有设置在基座（1）和盖（18）之间的限流电阻（12），并且限制了跳闸双金属（11）的电流，以防止跳闸双金属片（11）熔断。

98. 发明授权

US4680564A Multi-pole molded case circuit breaker with a common contact operating crossbar member 失效
标题翻译：多极塑壳断路器，带有常开触点操作横梁
公开(公告)号：US4680564A
公开(公告)日：1987-07-14
申请号：US656233
申请日：1984-10-01
申请人： Bernard DiMarco , Charles W. Stanford
发明人： Bernard DiMarco , Charles W. Stanford
IPC分类号： H01H73/06 , H01H71/10 , H01H73/02
CPC分类号： H01H71/1009 , H01H2009/0094
摘要： A multipole molded case circuit breaker has a single handle assembly contained in a first pole along with a movable contact arm assembly. A second pole has a movable contact arm assembly connected to the first contact arm assembly by a crossbar member so that the arms move in unison during normal operation. Each pole contains a tripping mechanism for tripping the breaker pole. The breaker mechanisms are connected for uniform tripping of all poles.
摘要翻译：多极塑壳断路器具有单个手柄组件，其包含在第一极中以及可动接触臂组件。第二极具有通过横杆构件连接到第一接触臂组件的可动接触臂组件，使得臂在正常操作期间一致地移动。每个极包含用于跳闸断路器极的跳闸机构。断路器机构连接用于所有极的均匀跳闸。

99. 发明授权

US4604507A Miniature circuit breaker with improved insulation level 失效
标题翻译：具有提高绝缘水平的微型断路器
公开(公告)号：US4604507A
公开(公告)日：1986-08-05
申请号：US680465
申请日：1984-12-11
申请人： Jean-Pierre Roulet Dubonnet , Louis Boillot , Gilbert Mora
发明人： Jean-Pierre Roulet Dubonnet , Louis Boillot , Gilbert Mora
IPC分类号： H01H73/18 , H01H9/34 , H01H73/02 , H01H73/06 , H01H33/04
CPC分类号： H01H9/346 , H01H2009/305 , H01H9/302
摘要： The separation partition (44) of the arc formation chamber (38) from the mechanism of a miniature circuit breaker is formed so as to follow at least on a part of its length some equipotential lines generated between the separated contacts (20, 22) of the circuit breaker. This particular shape of the partition (44) increases the insulating level of the appliance after a fault elimination.
摘要翻译：形成电弧形成室（38）的与微型断路器的机构的分离隔板（44）形成为至少在其长度的一部分上跟随在分离的触点（20,22）之间产生的一些等电位线断路器。分隔件（44）的这种特定形状在故障消除之后增加了器具的绝缘水平。

100. 发明授权

US4595896A Molded case circuit breaker having a reinforced housing 失效
标题翻译：具有加强外壳的塑壳断路器
公开(公告)号：US4595896A
公开(公告)日：1986-06-17
申请号：US656236
申请日：1984-10-01
申请人： Bernard DiMarco , Charles W. Stanford
发明人： Bernard DiMarco , Charles W. Stanford
IPC分类号： H01H73/06 , H01H71/02 , H01H71/10 , H01H9/02
CPC分类号： H01H71/0257 , H01H71/1009
摘要： A circuit breaker with blow open contacts is provided with a housing. Each pole of the circuit breaker has a reinforced molded housing. The walls of the housing are provided with reinforcing ribs to withstand the high pressures caused by gases generated by the arc during interruption of high short circuit currents.
摘要翻译：具有吹开触点的断路器设置有壳体。断路器的每个极都有一个增强的模制外壳。壳体的壁设置有加强肋，以在高短路电流中断期间承受由电弧产生的气体引起的高压。

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