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81. 发明申请

US20090046403A1 Breaker device for low-voltage applications 有权
标题翻译：用于低压应用的断路器
公开(公告)号：US20090046403A1
公开(公告)日：2009-02-19
申请号：US11658838
申请日：2005-07-26
申请人： Michael Anheuser , Gerd Griepentrog , Reinhard Maier , Bernd Trautmann
发明人： Michael Anheuser , Gerd Griepentrog , Reinhard Maier , Bernd Trautmann
IPC分类号： H02H3/08
CPC分类号： H01H71/43 , H01H3/222 , H01H71/123 , H01H71/2418
摘要： In breaker devices an early short-circuit recognition is required and also a tripping of the contacts. The recognition of a short-circuit occurs so early that with consideration of the response time of the measuring probes and the unlocking mechanism by a suitable analysis algorithm the release of the movable contact occurs before or at least at the time that the current-breaking forces correspond to the contact force. The contact force is hence compensated for and a rapid opening of the contacts can be achieved.
摘要翻译：在断路器装置中，需要早期的短路识别，并且还可以触发触点。短路的识别发生得很早，考虑到测量探针和解锁机构的响应时间通过合适的分析算法，可动触点的释放发生在当前断裂力对应接触力。因此补偿接触力并可以实现触点的快速打开。

82. 发明授权

US5432491A Bimetal controlled circuit breaker 失效
标题翻译：双金属控制断路器
公开(公告)号：US5432491A
公开(公告)日：1995-07-11
申请号：US33591
申请日：1993-03-19
申请人： Josef Peter , Peter Meckler , Fritz Krasser , Gerhard Endner
发明人： Josef Peter , Peter Meckler , Fritz Krasser , Gerhard Endner
IPC分类号： H01H47/22 , H01H50/10 , H01H51/22 , H01H71/04 , H01H71/16 , H01H71/43 , H01H71/46 , H01H71/68 , H01H75/12
CPC分类号： H01H71/46 , H01H71/16 , H01H71/43 , H01H71/68 , H01H2071/048 , H01H2071/167 , H01H2071/467 , H01H47/226 , H01H50/10 , H01H51/2209 , H01H71/04
摘要： A bimetal controlled circuit breaker includes a current bus that is electrically connected in series with the bimetal element. The current bus extends parallel to the bimetal element in the deflection plane of the latter and is rigid relative to the bimetal element. The deflection of the bimetal element is supported by the action of electrodynamic forces. In order for the circuit breaker to be suitable for greater current intensities and the effect of the electrodynamic forces to be better utilized, the bimetal element is electrically connected in parallel with a shunt path.
摘要翻译：双金属控制断路器包括与双金属元件串联电连接的电流总线。当前总线在后者的偏转平面中平行于双金属元件延伸，并且相对于双金属元件是刚性的。双金属元件的偏转由电动力的作用支撑。为了使断路器适合于更大的电流强度和更好地利用电动力的作用，双金属元件与分流路径并联电连接。

83. 发明授权

US4864261A Contactor device fo circuit breaker 失效
标题翻译：断路器接触器装置
公开(公告)号：US4864261A
公开(公告)日：1989-09-05
申请号：US203117
申请日：1988-06-07
申请人： Kiyoshi Kandatsu
发明人： Kiyoshi Kandatsu
IPC分类号： H01H1/22 , H01H71/43 , H01H77/10
CPC分类号： H01H77/102 , H01H71/43
摘要： A contactor device of a circuit breaker has a movable contactor to be raised or opened upon the occurrence of a short circuit current. One end portion of the movable contactor is bifurcated to form parallel claw members that engage a rotatable trip latch. When the movable contactor is raised due to a magnetic repelling force generated in the movable contactor and a fixed contactor during a short-circuit condition, the claw portions of the movable contactor are deformed due to a magnetic attractive force and are disengaged from the trip latch. The rotation of the movable contactor is restricted and it returns to the original positional relationship in which the claw members are engaged with the trip latch.
摘要翻译：断路器的接触器装置具有在发生短路电流时升高或打开的活动接触器。活动接触器的一个端部被分叉以形成与可转动的跳动闩锁接合的平行的爪构件。当活动接触器在短路状态下由于在活动接触器和固定接触器中产生的驱动力而升高时，可动接触器的爪部由于吸引力而变形，并与脱扣闩锁脱离。活动接触器的旋转受到限制，并且返回到爪构件与跳闸闩锁接合的原始位置关系。

84. 发明授权

US4771254A Circuit breaker magnetic trip unit 失效
标题翻译：断路器磁力跳闸单元
公开(公告)号：US4771254A
公开(公告)日：1988-09-13
申请号：US92981
申请日：1987-09-04
申请人： Gregory T. DiVincenzo
发明人： Gregory T. DiVincenzo
IPC分类号： H01H71/14 , H01H71/40 , H01H71/43 , H01H73/22 , H01H75/10 , H01H77/06
CPC分类号： H01H71/405 , H01H71/43
摘要： A magnetic trip unit for molded case circuit breakers includes a pair of U-shaped magnets opposedly arranged around a part of the circuit breaker load strap and the armature strap. Circuit current in excess of a threshold value displaces the armature strap, causing it to articulate the circuit breaker operating mechanism to interrupt the circuit current.
摘要翻译：用于模制外壳断路器的磁脱扣单元包括一对U形磁体，该对U形磁体围绕断路器负载带的一部分和电枢带对置布置。超过阈值的电路电流使电枢带移位，使其键合断路器操作机构以中断电路电流。

85. 发明授权

US3546641A Electric circuit breakers 失效
标题翻译：电路断路器
公开(公告)号：US3546641A
公开(公告)日：1970-12-08
申请号：US3546641D
申请日：1968-02-23
申请人： ASS ELECT IND
发明人： FREEMAN ALAN TWEMLOW
IPC分类号： H01H3/02 , H01H3/22 , H01H71/43 , H01H71/50 , H01H77/10
CPC分类号： H01H71/43 , H01H3/0253 , H01H3/222 , H01H71/50

86. 发明授权

US1760254A Apparatus for feeding molten glass 失效
标题翻译：用于送入熔融玻璃的设备
公开(公告)号：US1760254A
公开(公告)日：1930-05-27
申请号：US68357623
申请日：1923-12-31
申请人： HARTFORD EMPIRE CO
发明人： PEILER KARL E
IPC分类号： C03B7/02 , C03B7/06 , C03B7/08 , C03B7/086 , C03B7/10 , H01H71/43
CPC分类号： C03B7/086 , C03B7/02 , C03B7/06 , C03B7/08 , C03B7/10 , H01H71/43

87. 发明授权

KR1019890002873B1 기중차단기(氣中遮斷器) 失效
标题翻译：空气断路器
公开(公告)号：KR1019890002873B1
公开(公告)日：1989-08-05
申请号：KR1019850008515
申请日：1985-11-14
申请人： 미쓰비시덴키 가부시키가이샤
发明人： 겐바야스시
IPC分类号： H01H33/42
CPC分类号： H01H71/43 , H01H3/3031 , H01H2071/507
摘要： The air circuit interrupter comprises a cam driven to be rotated by the handle operation of the circuit interrupter and a charge lever in rolling contact with the cam for rotation. An energy storing spring is chargeable by the charge lever and a link mechanism transmits the stored spring force in the spring to the side of a contact operating mechanism. A contact-opening-waiting mechanism prevents the link mechanism from driving the contact operating mechanism to open when the contact is closed by an action of a spring force of a contacting pressure spring in the contact operating mechanism.
摘要翻译：空气断路器包括通过电路断续器的手柄操作旋转的凸轮和与凸轮滚动接触以旋转的充电杆。储能弹簧可由充电杆充电，并且连杆机构将弹簧中存储的弹簧力传递到接触操作机构的一侧。接触开启等待机构防止当通过接触压力弹簧在接触操作机构中的弹簧力的作用使接触件闭合时，连杆机构驱动接触操作机构打开。

88. 发明专利

JP2012146648A Circuit interruption device and method of assembly 审中-公开
标题翻译：电路中断装置和组装方法
公开(公告)号：JP2012146648A
公开(公告)日：2012-08-02
申请号：JP2011282947
申请日：2011-12-26
申请人： General Electric Co , ゼネラル・エレクトリック・カンパニイ
发明人： PRANEETH KUMAR MADAMSHETTY
IPC分类号： H01H73/02 , H01H73/18
CPC分类号： H01H77/10 , H01H3/222 , H01H71/43
摘要： PROBLEM TO BE SOLVED: To break contact between a movable contact arm and a stationary contact arm when a current path between the movable contact arm and the stationary contact arm has a current with not less than a predetermined amplitude.SOLUTION: A circuit interruption device (100) comprises: a conductive element (218) configured to be coupled to a circuit; a contact arm (214) configured to move with respect to the conductive element (218) between a first position and a second position; and a biasing element (216) configured to apply biasing force on the contact arm (214) to maintain contact between the contact arm (214) and the conductive element (218) when the contact arm (214) is in the first position. The contact arm (214) is configured such that a current flow through the contact arm (214) causes electromagnetic repulsive force to act on the contact arm (214) in a second direction that is opposite a first direction.
摘要翻译：要解决的问题：当可动接触臂和固定接触臂之间的电流通路具有不小于预定振幅的电流时，断开可动接触臂与固定接触臂之间的接触。解决方案：电路中断装置（100）包括：被配置为耦合到电路的导电元件（218）; 接触臂（214），其构造成在第一位置和第二位置之间相对于所述导电元件移动; 以及偏置元件（216），其构造成当所述接触臂（214）处于所述第一位置时，在所述接触臂（214）上施加偏置力以保持所述接触臂（214）和所述导电元件（218）之间的接触。接触臂（214）构造成使得通过接触臂（214）的电流使得电磁排斥力在与第一方向相反的第二方向上作用在接触臂（214）上。版权所有（C）2012，JPO＆INPIT

89. 发明专利

JP2009527878A Overcurrent switching device 有权
公开(公告)号：JP2009527878A
公开(公告)日：2009-07-30
申请号：JP2008555603
申请日：2006-02-23
申请人：シーメンスアクチエンゲゼルシヤフトSiemens Aktiengesellschaft
发明人：ドルン、イェルク
IPC分类号： H01H79/00 , H02H3/08
CPC分类号： H01H71/43 , H01H3/222 , H01H79/00
摘要：閾値電流を上回ると付属する接点システムを第１状態から第２状態へと移行させるための電流検出手段を有し、その開閉特性が正確である中圧又は高圧応用用過電流開閉装置を形成するために、第１分岐回路中にある電流検出手段の下流側に連結手段を介して操作手段が設けられており、この操作手段が、第２分岐回路中にある接点システムを第１状態から第２状態へと移行させるよう形成されている。

90. 发明公开

KR1020120080139A 회로차단장치 및 조립방법 无效
标题翻译：电路中断装置和组装方法
公开(公告)号：KR1020120080139A
公开(公告)日：2012-07-16
申请号：KR1020120001555
申请日：2012-01-05
申请人： 제너럴 일렉트릭 캄파니
发明人： 마담쉐티프라니스쿠마르
IPC分类号： H01H71/10 , H01H73/18
CPC分类号： H01H77/10 , H01H3/222 , H01H71/43
摘要： PURPOSE: A circuit breaker and an assembling method thereof are provided to rapidly respond for abnormal current conditions by changing the direction of a current. CONSTITUTION: A circuit breaker comprises a base, a cover connected with the base, and one or more trap mechanisms. The trap mechanism comprises a conductive element(218) such as a line strap, and a contact arm(214). The conductive element is connected with a circuit. The contact arm comprises a first portion(242), a second portion(244), and a third portion(248). The contact arm is connected with a deflection element. The deflection element rotates the contact arm with a shaft as the center between a first position and a second position. The deflection element adds deflecting force to the contact arm.
摘要翻译：目的：提供一种断路器及其组装方法，通过改变电流方向来快速响应异常电流条件。构成：断路器包括基座，与基座连接的盖子以及一个或多个陷阱机构。捕获机构包括诸如线束带的导电元件（218）和接触臂（214）。导电元件与电路连接。接触臂包括第一部分（242），第二部分（244）和第三部分（248）。接触臂与偏转元件连接。偏转元件以作为中心的轴在第一位置和第二位置之间旋转接触臂。偏转元件向接触臂增加偏转力。

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