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公开(公告)号：US09831053B2
公开(公告)日：2017-11-28
申请号：US14944781
申请日：2015-11-18
Applicant: TE Connectivity Germany GmbH
Inventor： Thomas Haehnel , Albert Koetter , Christian Maranke , Rene Wagner , Titus Ziegler
CPC classification number: H01H33/182 , H01H1/20 , H01H9/443 , H01H33/72 , H01H50/546 , H01H2050/028
Abstract: An electrical contact switch chamber is disclosed. The electrical contact switch chamber includes two contacts, a wall having a base and sides surrounding the two contacts, and at least one insulation slot having an opening extending transversely relative to a direction between the contacts. The at least one insulation slot is disposed along a portion of the wall between the two contacts.
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公开(公告)号：US3814620A
公开(公告)日：1974-06-04
申请号：US19019071
申请日：1971-10-18
Applicant: GEN ELECTRIC
Inventor： BAILEY C , BALCHUNAS W , ZLUPKO J
Abstract: DISCLOSED A METHOD OF APPLYING AN AMORPHOUS FUSED SILICA COATING TO A SUBSTRATE OF REFRACTORY NON-METALLIC MATERIAL. HIGH TEMPERATURE ARC PLASMA FROM AN ARC PLSMA SPRAY GUN IS PROJECTED ONTO THE SUBSTRATE SURFACE; AND PARTICLES OF A MATERIAL CONSISTING ESSENTIALLY OF CRYSTALLINE SILICA ARE FED INTO THE PLASMA, WHERE THEY ARE MELTED AND ENTRAINED IN THE PLASMA. THE GUN IS HELD CLOSE ENOUGH TO THE SUBSTRATE TO EFFECT MELTING OF THE SURFACE OF THE SUBSTRATE, OR THE PREVIOUSLY-APPLIED MATERIAL, IN THE REGION WHERE THE MOLTEN DROPS OF SILICA ENTRAINED IN THE PLASMA ARE IMPINGING AGAINST SAID SURFACE.
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公开(公告)号：US09496107B2
公开(公告)日：2016-11-15
申请号：US14577508
申请日：2014-12-19
Applicant: HYUNDAI HEAVY INDUSTRIES CO., LTD
Inventor： Hyung-Choon Kim
CPC classification number: H01H33/90 , H01H33/72 , H01H2033/888 , H01H2033/908
Abstract: The present disclosure relates to a circuit breaker of a gas-insulated switchgear, and more particularly, to a self-blast circuit breaker of a gas-insulated switchgear, which reuses arc heat. A self-blast circuit breaker having a heat expansion chamber and a puffer chamber includes auxiliary intake valves which introduce a hot gas exhausted through an inside of an actuating rod, into the heat expansion chamber.
Abstract translation: 本公开涉及一种气体绝缘开关装置的断路器，更具体地，涉及一种重新使用电弧热的气体绝缘开关装置的自爆断路器。 具有热膨胀室和吹气室的自爆式断路器包括辅助进气阀，其将通过致动杆内部排出的热气体引入热膨胀室。
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公开(公告)号：US20160071673A1
公开(公告)日：2016-03-10
申请号：US14944824
申请日：2015-11-18
Applicant: TE Connectivity Germany GmbH
Inventor： Thomas Haehnel , Albert Koetter , Christian Maranke , Rene Wagner , Titus Ziegler
IPC: H01H33/72
CPC classification number: H01H33/72 , H01H1/20 , H01H9/042 , H01H73/045
Abstract: An electrical switch element is disclosed. The electrical switch element includes a housing having a switch chamber, an opening to the switch chamber, electrical switch contacts arranged in the switch chamber, and at least one positive-locking counter-element extending at least partially around the opening. The electrical switch element also includes a cover having at least one positive-locking element engaging the at least one positive-locking counter-element, the cover extending over the opening.
Abstract translation: 公开了电开关元件。 电气开关元件包括具有开关室的壳体，开关室的开口，布置在开关室中的电开关触点以及至少部分地围绕开口延伸的至少一个正向锁定反向元件。 电开关元件还包括具有至少一个正锁定元件的盖，该至少一个正锁定元件接合至少一个正向锁定相对元件，该盖延伸穿过该开口。
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公开(公告)号：US09224560B2
公开(公告)日：2015-12-29
申请号：US14077032
申请日：2013-11-11
Applicant: ROCKWELL AUTOMATION TECHNOLOGIES, INC.
Inventor： Troy Micheal Bellows , Krzysztof Adam Nowacki , Paul T. Krause , Miroslaw Safian , Jacek Tomasz Pochopien , Todd Richard Sauve
IPC: H01H1/64 , H01H1/66 , H01H9/02 , H01H9/06 , H01H13/00 , H01H19/04 , H01H19/08 , H01H21/00 , H01H33/53 , H01H33/02 , H01H33/72 , H02B1/32
CPC classification number: H01H33/53 , H01H33/022 , H01H33/72 , H02B1/32
Abstract: A system for adjusting the position of a circuit breaker is provided. The system allows for translation of the circuit breaker with respect to a support base and interfacing mechanisms, such as those that serve to switch the circuit breaker between its operative states. Adjustment is afforded by an adjustment plate fitted to the support base and that moves with the circuit breaker. Slots through the support base allow for movement of the plate and circuit breaker. A threaded member allows for continuous movement of the plate and circuit breaker for accurate positioning.
Abstract translation: 提供一种用于调节断路器位置的系统。 该系统允许断路器相对于支撑基座和接口机构（例如用于在其操作状态之间切换断路器的那些）的平移。 通过安装到支撑基座上的调节板提供调整，并且与断路器一起移动。 通过支撑底座的插槽允许板和断路器的移动。 螺纹构件允许板和断路器的连续移动以便精确定位。
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Patent Agency Ranking
公开(公告)号：US3735074A
公开(公告)日：1973-05-22
申请号：US3735074D
申请日：1971-07-14
Applicant: GEN ELECTRIC
Abstract: An arc chute for an electric circuit breaker comprises insulating sidewalls and plates, or fins, of insulating material that extend transversely of the sidewalls and have edges for engaging the arc as it moves into the chute. The sidewalls and edges of the plates are coated with a plasma-arc-sprayed refractory metal-oxide consisting essentially of amorphous fused silica.
Abstract translation: 用于电路断路器的电弧槽包括绝缘材料的绝缘侧壁和板或绝缘材料的翅片，绝缘材料横向于侧壁延伸，并具有边缘，用于在电弧移入滑槽时与其接合。 板的侧壁和边缘涂覆有基本上由无定形熔融二氧化硅组成的等离子体电弧喷射的难熔金属氧化物。
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公开(公告)号：USRE14897E
公开(公告)日：1920-06-22
申请号：US37448920
申请日：1920-04-16
Applicant: SCHWEITZER & CONRAD
Inventor： SCHWEITZER EDMUND O , CONRAD NICHOLAS J
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公开(公告)号：US1319907A
公开(公告)日：1919-10-28
申请号：US12062516
申请日：1916-09-18
Applicant: SCHWEITZER & CONRAD
Inventor： SCHWEITZER EDMUND O , CONRAD NICHOLAS J
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公开(公告)号：US09218928B2
公开(公告)日：2015-12-22
申请号：US14077040
申请日：2013-11-11
Applicant: ROCKWELL AUTOMATION TECHNOLOGIES, INC.
Inventor： Troy Micheal Bellows , Jacek Tomasz Pochopien , Krzysztof Adam Nowacki , Miroslaw Safian , Paul T. Krause , Todd Richard Sauve
CPC classification number: H01H33/48 , H01H9/342 , H01H33/022 , H01H33/72 , H01H71/0264 , H01H71/04 , H01H71/521
Abstract: An operating system for a circuit breaker includes a bail and a base that supports the circuit breaker and the bail. The bail extends around the circuit breaker and is pivotally attached to the base, such as by snap engagement. The bail and the base are made of an insulative plastic material such that the circuit breaker may vent hot gases, charged particles, plasma and the like without transferring charge to the operating system components. Additional features may be molded into the parts, such as supports and operators for auxiliary switches.
Abstract translation: 用于断路器的操作系统包括吊环和支撑断路器和吊环的底座。 吊环围绕断路器延伸并且枢转地附接到基座，例如通过卡扣接合。 吊环和底座由绝缘塑料材料制成，使得断路器可以排出热气体，带电粒子，等离子体等，而不向操作系统部件转移电荷。 附加特征可以模制到部件中，例如用于辅助开关的支撑件和操作器。
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公开(公告)号：US20150294820A1
公开(公告)日：2015-10-15
申请号：US14577508
申请日：2014-12-19
Applicant: HYUNDAI HEAVY INDUSTRIES CO., LTD
Inventor： Hyung-Choon KIM
IPC: H01H33/90
CPC classification number: H01H33/90 , H01H33/72 , H01H2033/888 , H01H2033/908
Abstract: The present disclosure relates to a circuit breaker of a gas-insulated switchgear, and more particularly, to a self-blast circuit breaker of a gas-insulated switchgear, which reuses arc heat. A self-blast circuit breaker having a heat expansion chamber and a puffer chamber includes auxiliary intake valves which introduce a hot gas exhausted through an inside of an actuating rod, into the heat expansion chamber.
Abstract translation: 本公开涉及一种气体绝缘开关装置的断路器，更具体地，涉及一种重新使用电弧热的气体绝缘开关装置的自爆断路器。 具有热膨胀室和吹气室的自爆式断路器包括辅助进气阀，其将通过致动杆内部排出的热气体引入热膨胀室。
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