公开(公告)号：US06365863B1

公开(公告)日：2002-04-02

申请号：US09486508

申请日：2000-06-01

申请人： Heiner Marin ,  Volker Lehmann ,  Hold Dienemann ,  Thomas Chyla

发明人： Heiner Marin ,  Volker Lehmann ,  Hold Dienemann ,  Thomas Chyla

IPC分类号： H01H3370

CPC分类号： H01H33/42 ,  H01H2033/028

摘要： In a high voltage circuit breaker having a contact system comprising a contact driven by a switch mechanism and a counter-contact opposite the contact and driven by an auxiliary gear, the parallel current path leading over the auxiliary gear is interrupted by using an insulation part between the counter-contact and a second terminal of the high voltage circuit breaker.

摘要翻译： 在具有接触系统的高压断路器中，接触系统包括由开关机构驱动的接触件和与接触件相反并且由辅助齿轮驱动的反接头，通过使辅助齿轮之间的绝缘部分 高压断路器的反接触和第二端子。

公开(公告)号：US06177643B1

公开(公告)日：2001-01-23

申请号：US09341800

申请日：1999-12-13

申请人： Heiner Marin ,  Volker Lehmann ,  Hold Dienemann

发明人： Heiner Marin ,  Volker Lehmann ,  Hold Dienemann

IPC分类号： H01H3318

CPC分类号： H01H33/245 ,  H01H33/7023 ,  H01H2033/028

摘要： In a high-voltage circuit-breaker having arcing contact pieces that are movable relatively to each other, and an axially movable insulating nozzle, provision is made for an axially displaceable field electrode on the side lying opposite the drive. Used as an auxiliary drive for the field electrode is a first coupling shank which is connected to the axially movable insulating nozzle and which acts upon a gearing composed of a swivelling lever with a control pin a connecting link guide and a second coupling shank connected to the control pin and to the field electrode. For additionally driving the second arcing contact piece surrounded by the field electrode, the first coupling shank, with the assistance of a journal, also acts upon a deflection gear composed of a two-armed lever, having a fork-like design at one end for the coulisse-type guidance of the journal, and a pendulum element at the other end of the lever coupled to the second arcing contact piece.

摘要翻译： 在具有相对于彼此可移动的电弧接触片的高压断路器和可轴向移动的绝缘喷嘴中，设置在与驱动器相对的一侧上的可轴向移动的场电极。 用作场电极的辅助驱动器是第一耦合柄，其连接到可轴向移动的绝缘喷嘴，并且其作用于由具有控制销的旋转杆组成的传动装置，连接链条引导件和连接到所述第二联接柄 控制引脚和场电极。 为了另外驱动由场电极包围的第二电弧接触片，第一耦合柄在轴颈的帮助下也作用在由双臂杠杆组成的偏转齿轮上，其一端具有叉形设计，用于 轴颈的coulisse型引导件和摆杆元件在杆的另一端连接到第二电弧接触片。

公开(公告)号：US06744000B1

公开(公告)日：2004-06-01

申请号：US09622886

申请日：2000-12-20

申请人： Ralf Bergmann ,  Volker Lehmann ,  Hold Dienemann ,  Heiner Marin

发明人： Ralf Bergmann ,  Volker Lehmann ,  Hold Dienemann ,  Heiner Marin

IPC分类号： H01H3388

CPC分类号： H01H33/7038 ,  H01H33/24 ,  H01H33/7023 ,  H01H33/98

摘要： In a high-voltage circuit breaker having two arcing contacts arranged coaxially relative to one another and having an insulating nozzle which in the closed state is blocked by a first arcing contact the first arcing contact has a shaft having a greater diameter and an end element having a smaller diameter, the shaft blocking a through-channel of the insulating body. The through-channel is cylindrical along a length that is smaller than the length of the end element. As a result, the extinguishing gas starts to flow when the end element is pulled back into the through-channel.

摘要翻译： 在具有相对于彼此同轴布置并且具有处于闭合状态的绝缘喷嘴的两个电弧触头的高压断路器中，第一电弧触点具有较大直径的轴，端部元件具有 较小的直径，轴阻挡绝缘体的通道。 贯通通道沿着比端部元件的长度小的长度是圆柱形的。 结果，当端元件被拉回到通道中时，熄灭气体开始流动。

公开(公告)号：US06271494B1

公开(公告)日：2001-08-07

申请号：US09446778

申请日：2000-06-24

申请人： Hold Dienemann ,  Volker Lehmann ,  Heiner Marin

发明人： Hold Dienemann ,  Volker Lehmann ,  Heiner Marin

IPC分类号： H01H3304

CPC分类号： H01H33/245 ,  H01H33/7023 ,  H01H2033/028

摘要： A high-voltage circuit breaker is described having arcing contacts, which can be driven in opposite directions, as well as corner gears that are coupled, via a driving rod, with the driven insulating nozzle surrounding the arcing contacts, with the corner gears being designed as a lever mechanism using a two-armed control lever. The one end of the control lever is shaped like a fork, with a journal that is attached to the driving rod engaging with this end. The other end of the control lever is coupled, via a reciprocating element, with the head piece of the second arcing contact, which is driven in the opposite direction.

摘要翻译： 描述了一种高压断路器，其具有可沿相反方向驱动的电弧触点，以及通过驱动杆与围绕电弧触点的从动绝缘喷嘴耦合的角齿轮，其中转角齿轮被设计 作为使用双臂控制杆的杠杆机构。 控制杆的一端成形为叉形，其上安装有与该端接合的驱动杆的轴颈。 控制杆的另一端经由往复运动元件与第二电弧触头的头部件相连接，该第二电弧触头沿相反方向驱动。

公开(公告)号：US5589673A

公开(公告)日：1996-12-31

申请号：US313086

申请日：1995-05-15

申请人： Volker Lehmann ,  Heiner Marin ,  Ingolf Reiher

发明人： Volker Lehmann ,  Heiner Marin ,  Ingolf Reiher

IPC分类号： H01H33/90 ,  H01H33/91 ,  H01H33/915 ,  H01H33/86

CPC分类号： H01H33/91 ,  H01H2033/906 ,  H01H2033/908 ,  H01H33/901

摘要： A self-blow-out switch having a compression device has a pressure chamber heated by electric arc energy connected to a compression space, optionally with valve control. The compression space is connected to a low-pressure space via a pressure relief valve and a refill valve. Two valve disks of the relief and refill valves, which are located between the compression space and the low-pressure space are designed as two concentric washers of different diameters, lying in direct contact with each other and partly overlapping each other, and integrated to form a single valve unit.

摘要翻译： PCT No.PCT / DE93 / 00129 Sec。 371日期1995年5月15日 102（e）日期1995年5月15日PCT提交1993年2月9日PCT公布。 公开号WO93 / 20573 日期1993年10月14日具有压缩装置的自吹出开关具有通过电弧能量加热的压力室，压电室连接到压缩空间，可选地具有阀门控制。 压缩空间通过压力释放阀和再充填阀连接到低压空间。 位于压缩空间和低压空间之间的浮雕和补充阀的两个阀盘被设计成两个不同直径的同心洗衣机，彼此直接接触并且部分地彼此重叠，并且整合形成 单阀单元。

公开(公告)号：US5563389A

公开(公告)日：1996-10-08

申请号：US313088

申请日：1995-04-11

申请人： Heiner Marin ,  Volker Lehmann

发明人： Heiner Marin ,  Volker Lehmann

IPC分类号： H01H1/38 ,  H01H33/24 ,  H01H33/91 ,  H01H33/88

CPC分类号： H01H33/91 ,  H01H1/385 ,  H01H33/245

摘要： High-voltage power switch with an arc contact and a spatially separated rated current contact, with the movable part of the rated current contact taking the form of an external hollow cylinder for delimiting a storage space for a pressurized quenching gas. The hollow cylinder is made of a one-piece precision casting of contact material, especially CuCr alloy, the jacket of which is stiffened by three inwardly projecting flange-like projections. This design provides a light structure for a bridging circuit component for a rated current contact requiring comparatively little driving power for its operation.

摘要翻译： PCT No.PCT / DE93 / 00308 Sec。 371日期1995年04月11日 102（e）日期1995年4月11日PCT 1993年3月26日PCT公布。 出版物WO93 / 20574 日期1993年10月14日具有电弧触点和空间分离的额定电流触点的高压电源开关，额定电流触点的可动部分采取外部中空圆筒的形式，用于限定加压淬火气体的存储空间。 中空圆筒由接触材料的一体式精密铸造制成，特别是CuCr合金，其外壳由三个向内突出的凸缘状凸起加固。 该设计提供了用于额定电流接触的桥接电路部件的轻结构，其操作需要相对较小的驱动功率。

公开(公告)号：US5717183A

公开(公告)日：1998-02-10

申请号：US619545

申请日：1996-05-24

申请人： Volker Lehmann ,  Heiner Marin ,  Friedrich Lobner

发明人： Volker Lehmann ,  Heiner Marin ,  Friedrich Lobner

IPC分类号： H01H33/74 ,  H01H33/78 ,  H01H33/82

CPC分类号： H01H33/765 ,  H01H33/98 ,  H01H2033/888

摘要： An electric high-voltage power switch has two contacts and at least one gas outlet for quenching gas heated by the arc generated between the contacts. A cooling device is provided for cooling the quenching gas. The cooling device is formed of a metal body with through-holes arranged in the flow path of the quenching gas. An insulating component impermeable to the quenching gas, is fitted in the gas outlet in front of the metal body viewed from the contacts and consists of a material (PTFE) releasing a quenching gas at high temperatures. The insulating component is sufficiently distanced from the metal body for the quenching gas to be able to pass through the through-holes substantially over the entire surface of the metal body.

摘要翻译： PCT No.PCT / DE94 / 00988 Sec。 371日期：1996年5月24日 102（e）日期1996年5月24日PCT 1994年8月22日PCT PCT。 公开号WO95 / 08834 日期1995年3月30日电气高压电源开关有两个触点和至少一个气体出口，用于淬火由触点之间产生的电弧加热的气体。 提供冷却装置用于冷却淬火气体。 冷却装置由金属体形成，该金属体具有布置在淬火气体的流路中的通孔。 不可渗透淬火气体的绝缘部件装配在从触头观察的金属体前面的气体出口中，并由在高温下释放淬火气体的材料（PTFE）组成。 绝缘部件与用于淬火气体的金属体足够远离，以能够在基本上穿过金属体的整个表面上通过通孔。

公开(公告)号：US5534673A

公开(公告)日：1996-07-09

申请号：US253636

申请日：1994-06-03

申请人： Volker Lehmann ,  Heiner Marin

发明人： Volker Lehmann ,  Heiner Marin

IPC分类号： H01H9/04 ,  H01H33/42 ,  H01H33/53 ,  H01H33/915 ,  H01H33/70 ,  H01H33/04

CPC分类号： H01H9/04 ,  H01H33/53 ,  H01H2009/305 ,  H01H33/42

摘要： A high-voltage circuit breaker has a metallic housing. The contact member assembly is held by insulating supports, and has a fixed contact member and a movable contact member. The movable contact member is capable of being driven via an operating lever by means of a drive rod. The drive rod extends through one of the insulating supports. To seal the insulating support from hot quenching gases when the switch is actuated, an insulating disk sealingly surrounds the drive rod and is float-mounted on the insulating support. This allows for compensation of radial movements of the drive rod.

摘要翻译： 高压断路器具有金属外壳。 接触构件组件由绝缘支撑件保持，并且具有固定接触构件和可动接触构件。 可移动接触构件能够通过驱动杆通过操作杆而被驱动。 驱动杆延伸穿过绝缘支架中的一个。 为了在开关被致动时将热绝缘气体的绝缘支撑件密封，绝缘盘密封地围绕驱动杆并浮动安装在绝缘支架上。 这允许补偿驱动杆的径向运动。

公开(公告)号：US5739495A

公开(公告)日：1998-04-14

申请号：US737910

申请日：1996-11-26

申请人： Heiner Marin ,  Volker Lehmann

发明人： Heiner Marin ,  Volker Lehmann

IPC分类号： H01H33/70 ,  H01H33/915 ,  H01H33/985 ,  H01H33/78

CPC分类号： H01H33/7076 ,  H01H33/7061

摘要： A compressed-gas circuit breaker is provided with two contacts arranged coaxially opposite one another, at least one of which can be driven to move in the axial direction. The two contacts define in the interrupted state a contact gap. The circuit breaker also has a nozzle, made of insulating material, which is connected to the driven contact and which surrounds at least part of the contact gap. The invention calls for a high-strength plastic tube abutting coaxially against the outside of the insulating nozzle in order to prevent the nozzle from expanding radially as a result of an increase in arc-extinguishing gas pressure.

摘要翻译： PCT No.PCT / DE95 / 00631 Sec。 371日期1996年11月26日 102（e）日期1996年11月26日PCT提交1995年5月8日PCT公布。 出版物WO95 / 33274 日期1995年12月7日压缩气体断路器设置有两个彼此同轴地布置的触点，其中至少一个可被驱动以沿轴向移动。 两个触点在中断状态下定义接触间隙。 断路器还具有由绝缘材料制成的喷嘴，其连接到从动接触件并且围绕接触间隙的至少一部分。 本发明要求高强度塑料管同轴地抵靠绝缘喷嘴的外部，以防止喷嘴由于灭弧气体压力的增加而径向膨胀。

公开(公告)号：US4827373A

公开(公告)日：1989-05-02

申请号：US170765

申请日：1988-03-21

申请人： Heiner Marin ,  Dieter Noack

发明人： Heiner Marin ,  Dieter Noack

IPC分类号： H01H33/02 ,  H02B5/00 ,  H02B7/00

CPC分类号： H01H33/025

摘要： A high-voltage compressed-gas circuit breaker has contact plates with a contact face for the incoming cables. The position of these contact faces and the attachment bores on the contact faces for the connection of cables will vary depending on the form of installation given in the switching equipment. The circuit breaker has contact faces which are formed as contact parts which are separate from the terminal plates. On both contact parts, bores are provided for connecting the contact part and the terminal plate to each other, these bores protruding beyond the outside diameter of the interrupter unit on which the terminal plate is applied. The bores make possible a reversal of the contact face by 180.degree..

摘要翻译： 高压压缩气体断路器具有接触板，带有用于输入电缆的接触面。 这些接触面和连接孔的接触面上的连接孔的位置将根据开关设备中给出的安装形式而变化。 断路器具有形成为与端子板分开的接触部分的接触面。 在这两个接触部分上，提供用于将接触部分和端子板彼此连接的孔，这些孔突出超过施加端子板的断续器单元的外径。 孔可以使接触面反转180°。