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    Actuator for electrical circuit interrupter using nitrocellulose type solid propellant
    1.
    发明授权
    Actuator for electrical circuit interrupter using nitrocellulose type solid propellant 失效
    使用硝化纤维素型固体推进剂的电路断路器执行器

    公开(公告)号：US4641000A

    公开(公告)日：1987-02-03

    申请号：US665021

    申请日：1984-10-26

    Applicant: Ronald W. Crookston ,  Jeffry R. Meyer

    Inventor： Ronald W. Crookston ,  Jeffry R. Meyer

    IPC: H01H39/00 ,  H01H33/28

    CPC classification number: H01H39/00

    Abstract: An actuator for an electrical circuit interrupter has a power cylinder for operating the circuit interrupter from a high pressure gas flow provided by a gas generating power unit which is a shotgun type shell container filled with a propellant. The propellant is characterized as being composed of spherical nitrocellulose grains having a nitroglycerin content; it is essentially free of deterrent coating and may have a granulation of 0.038/0.020 inches diameter range. Two suitable types are WC 630 or WC 615 manufactured by Olin Corporation of East Alton, Ill.

    Abstract translation: 用于电路断续器的致动器具有动力气缸，用于由气体发生动力单元提供的高压气流来操作电路断流器，所述气体发生动力单元是装有推进剂的猎枪式壳体容器。 推进剂的特征在于由具有硝酸甘油含量的球形硝化纤维素颗粒组成; 它基本上没有阻燃涂层，并且可以具有0.038 / 0.020英寸直径范围的造粒。 两种合适的类型是由Olin Corporation of East Alton，Ill。制造的WC 630或WC 615。

    Slip-on linkage
    2.
    发明授权
    Slip-on linkage 有权
    滑动联动

    公开(公告)号：US07210974B1

    公开(公告)日：2007-05-01

    申请号：US11368043

    申请日：2006-03-03

    Applicant: Jeffry R. Meyer

    Inventor： Jeffry R. Meyer

    IPC: B63H23/34

    CPC classification number: H01H33/42 ,  H01H3/54 ,  Y10T403/5781

    Abstract: A linkage for coupling to at least one rotatable shaft of a high voltage circuit breaker has an elongated body having a central body portion and opposed end portions. At least one of the end portions comprises a pair of parallel side walls and a bottom wall extending longitudinally from the central body portion along the end portion. Each of the parallel side walls comprises an outer side wall portion and an inner side wall portion. Each outer side wall portion extends longitudinally beyond an outer end of a lower part of the inner side wall portion and an outer end of the bottom wall. The parallel side walls and bottom wall form a slot having an open end adapted to receive a square or rectangular end of a rotatable shaft in the slot. The slot has an upper longitudinal opening between the adjacent upper edges of the side walls and a lower longitudinal opening between adjacent lower edges of the outer side wall portions that extend beyond the bottom wall. A plurality of connectors is provided for clamping the parallel side walls against the end of the rotatable shaft to secure the rotatable shaft in the slot.

    Abstract translation: 用于联接到高压断路器的至少一个可旋转轴的联动装置具有细长主体，其具有中心主体部分和相对的端部部分。 端部中的至少一个包括一对平行的侧壁和从中心主体部分沿端部纵向延伸的底壁。 每个平行的侧壁包括外侧壁部分和内侧壁部分。 每个外侧壁部分纵向延伸超过内侧壁部分的下部的外端和底壁的外端。 平行的侧壁和底壁形成具有开口端的狭槽，该开口端适于容纳槽中的可旋转轴的正方形或矩形端。 狭槽在侧壁的相邻上边缘之间具有上纵向开口，并且在外侧壁部分的相邻下边缘之间延伸超过底壁的下纵向开口。 提供多个连接器用于将平行的侧壁夹紧在可旋转轴的端部上，以将旋转轴固定在槽中。

    Gas density monitor assembly
    3.
    发明授权
    Gas density monitor assembly 有权
    气体密度监测器总成

    公开(公告)号：US06263914B1

    公开(公告)日：2001-07-24

    申请号：US09288678

    申请日：1999-04-09

    Applicant: Jeffry R. Meyer ,  Willie B. Freeman

    Inventor： Jeffry R. Meyer ,  Willie B. Freeman

    IPC: F16K3700

    CPC classification number: G01N9/266 ,  H01H33/563 ,  Y10T137/7043 ,  Y10T137/7062 ,  Y10T137/8175 ,  Y10T137/8326

    Abstract: A density monitoring assembly for use in monitoring the gas density within a high voltage circuit breaker tank is disclosed. The density monitoring assembly is coupled directly to an exterior surface of said tank and provides electrical signals indicative of the density of gas within the tank. The assembly comprises a cover that encloses the density monitoring device. The device itself is used to retain the cover. A ball valve and a shraeder type valve are provided to allow testing of the device.

    Abstract translation: 公开了一种用于监测高压断路器箱内的气体密度的密度监测组件。 密度监测组件直接连接到所述罐的外表面，并且提供指示罐内气体密度的电信号。 组件包括封闭密度监测装置的盖。 设备本身用于保留盖子。 提供球阀和冲击式阀，以允许对装置进行测试。

    Intelligent circuit breaker providing synchronous switching and condition monitoring
    4.
    发明授权
    Intelligent circuit breaker providing synchronous switching and condition monitoring 失效

    公开(公告)号：US5629869A

    公开(公告)日：1997-05-13

    申请号：US226274

    申请日：1994-04-11

    Applicant: David S. Johnson ,  Aftab H. Khan ,  Paul H. Stiller ,  Jeffry R. Meyer

    Inventor： David S. Johnson ,  Aftab H. Khan ,  Paul H. Stiller ,  Jeffry R. Meyer

    IPC: H01H11/00 ,  H01H33/59 ,  G07C3/00

    CPC classification number: H01H33/593 ,  H01H11/0062 ,  H01H2011/0068

    Abstract: An intelligent circuit breaker or switching device system comprises three separate microprocessor-based units, including a condition monitoring unit (CMU) 40, a breaker control unit (BCU) 50, and a synchronous control unit (SCU) 60. The CMU 40 provides detailed diagnostic information by monitoring key quantities associated with circuit breaker or switching device reliability. On-line analysis performed by the CMU provides information facilitating the performance of maintenance as needed and the identification of impending failures. The BCU 50 is a programmable system having self-diagnostic and remote communications. The BCU replaces the conventional electromechanical control circuits typically employed to control a circuit breaker or switching device. The SCU 60 provides synchronous switching control for both closing and opening the circuit interrupters. The control processes carried out by the SCU reduce system switching transients and interrupter wear. The intelligent circuit breaker or switching device system improves system operation and equipment maintenance.

    Pipe coupler
    5.
    发明授权
    Pipe coupler 失效
    管接头

    公开(公告)号：US3977704A

    公开(公告)日：1976-08-31

    申请号：US648443

    申请日：1976-01-12

    Applicant: Jeffry R. Meyer

    Inventor： Jeffry R. Meyer

    IPC: F16L13/11 ,  H01R4/60 ,  F16L13/10

    CPC classification number: F16L13/11 ,  H01R4/60

    Abstract: A pipe coupler utilized for connecting two sections of pipe to prevent the escape of gas from within the pipe through the joint therebetween. An annular coupling member comprises two end sections and an intermediate section therebetween, with the two end sections having an inside diameter substantially the same as the outside diameter of the pipe sections, while the inside diameter of the intermediate section is greater. The two pipe sections are disposed within the coupling member, with the joint positioned longitudinally within the intermediate section. The two pipe sections and the intermediate section form an annular space therebetween, and in this annular space is positioned an annular sealing gasket. The sealing gasket has an inside diameter substantially the same as the pipe outside diameter, and has a radially outwardly extension positioned therearound. The intermediate section has a pair of spaced apart openings, and filling plugs are sealingly disposed within these openings, and the plugs extend inwardly into the annular space. The gasket outwardly extension is positioned between the filling plugs. An adhesive sealant is disposed within, and substantially fills the annular space between the gasket and the coupling member. The adhesive sealant, which enters the annular space through the filling plugs, compresses the gasket against the two pipe sections to seal the pipe joint therebetween. Also included are means for preventing the sealant from leaking out of the annular space through the filling plugs.

    Abstract translation: 用于连接两个管段的管连接器，以防止气体从管内通过其间的接头排出。 环形联接构件包括两个端部部分和它们之间的中间部分，两个端部部分具有与管部分的外径基本相同的内径，而中间部分的内径更大。 两个管段设置在联接构件内，其中接头纵向地位于中间区段内。 两个管段和中间部分之间形成环形空间，并且在该环形空间中设置有环形密封垫圈。 密封垫片具有与管外径基本相同的内径，并且在其周围具有径向向外延伸。 中间部分具有一对间隔开的开口，并且填充塞密封地设置在这些开口内，并且塞子向内延伸进入环形空间。 垫圈向外延伸位于填充塞之间。 粘合密封剂设置在垫圈和联接构件之间并基本上填充垫圈和联接构件之间的环形空间。 通过填充塞进入环形空间的粘合剂密封剂将垫圈压靠在两个管部分上以密封其间的管接头。 还包括用于防止密封剂通过填充塞从环形空间泄漏的装置。

    Operating mechanism for combined interrupter disconnect switch
    7.
    发明授权
    Operating mechanism for combined interrupter disconnect switch 失效
    组合断路器断路开关的操作机构

    公开(公告)号：US5889248A

    公开(公告)日：1999-03-30

    申请号：US925880

    申请日：1997-09-08

    Applicant: Horst Plettner ,  Willie B. Freeman ,  Jeffry R. Meyer ,  Thomas Hertig ,  Anthony S. Masarik

    Inventor： Horst Plettner ,  Willie B. Freeman ,  Jeffry R. Meyer ,  Thomas Hertig ,  Anthony S. Masarik

    IPC: H01H3/40 ,  H01H33/02 ,  H01H33/12 ,  H01H33/42 ,  H01H33/14 ,  H01H9/40

    CPC classification number: H01H33/125 ,  H01H2003/405 ,  H01H3/40 ,  H01H33/022 ,  H01H33/128 ,  H01H33/42

    Abstract: An apparatus for operating a combined interrupter disconnect switch is disclosed. The disconnect switch is operated by a slow speed linear motion of a mechanism pullrod. The interrupter, which is a component of the disconnect switch arm, is operated by a high speed linear motion of the same mechanism pullrod. In a preferred embodiment, the apparatus of the present invention comprises: an operating rod; a high speed operating mechanism connected to the operating rod; a sliding gear having an elongated gear face; a motor, rotatably connected to the sliding gear; a coupling gear drive having a longitudinally disposed threaded shaft and an external gear face, connected to the operating rod and meshed with said sliding gear; a threaded rod threaded into the threaded shaft of the coupling gear drive; and a drive rod connected to the threaded rod and to the mechanism pullrod. The high speed operating mechanism and motor respectively provide high speed and slow speed linear motion to the mechanism pullrod. The elongated gear face of the sliding gear permits decoupling of the high speed operating mechanism and slow speed motor, although both are acting on the same mechanism pullrod. In a preferred embodiment, the operating mechanism of the present invention also comprises upper and lower limit switches, controlled by a switch control bracket, for transmitting open and close commands to the high speed operating mechanism and motor.

    Abstract translation: 公开了一种用于操作组合式断路器断开开关的装置。 断路开关由牵引机构的低速线性运动操作。 作为断路开关臂的组件的断路器通过相同机构pullrod的高速线性运动来操作。 在优选实施例中，本发明的装置包括：操作杆; 连接到操作杆的高速操作机构; 具有细长齿轮面的滑动齿轮; 可旋转地连接到滑动齿轮的电动机; 耦合齿轮传动装置，其具有纵向设置的螺纹轴和外齿轮面，连接到操作杆并与所述滑动齿轮啮合; 螺纹连接到联轴器齿轮传动装置的螺纹轴中的螺纹杆; 以及连接到螺杆和驱动机构的驱动杆。 高速运行机构和电机分别为牵引机构提供高速，慢速的直线运动。 滑动齿轮的细长齿轮面允许高速运行机构和慢速电动机的分离，尽管两者都作用在相同的机构拉杆上。 在优选实施例中，本发明的操作机构还包括由开关控制支架控制的上限开关和下限开关，用于向高速操作机构和电动机发送开启和关闭命令。

    Double directional gasket
    9.
    发明授权
    Double directional gasket 失效
    双向垫圈

    公开(公告)号：US5112065A

    公开(公告)日：1992-05-12

    申请号：US669261

    申请日：1991-03-14

    Applicant: Jeffry R. Meyer ,  Richard P. Kole

    Inventor： Jeffry R. Meyer ,  Richard P. Kole

    IPC: B60J10/08 ,  E06B7/23

    CPC classification number: E06B7/2305 ,  B60J10/80 ,  E06B7/231

    Abstract: A double directional gasket which, when contained within a partial enclosure, forms a double directional seal under low sealing forces due to the toggle like action of the relatively thin central portion of the gasket loading the seating area generally 90 degrees to the pressure loading on the relatively thin central portion.

    Abstract translation: 一种双向定向垫圈，当包含在部分外壳内时，由于垫圈的相对较薄的中心部分的肘板状作用将底座面积大致为90度的压力载荷，在低密封力下形成双重定向密封 较薄的中央部分。

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