专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07210974B1 Slip-on linkage 有权
标题翻译：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
申请人： Jeffry R. Meyer
发明人： Jeffry R. Meyer
IPC分类号： B63H23/34
CPC分类号： H01H33/42 , H01H3/54 , Y10T403/5781
摘要： 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.
摘要翻译：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。

2. 发明授权

US06263914B1 Gas density monitor assembly 有权
标题翻译：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
申请人： Jeffry R. Meyer , Willie B. Freeman
发明人： Jeffry R. Meyer , Willie B. Freeman
IPC分类号： F16K3700
CPC分类号： G01N9/266 , H01H33/563 , Y10T137/7043 , Y10T137/7062 , Y10T137/8175 , Y10T137/8326
摘要： 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.
摘要翻译：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。

3. 发明授权

US5629869A 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
申请人： David S. Johnson , Aftab H. Khan , Paul H. Stiller , Jeffry R. Meyer
发明人： David S. Johnson , Aftab H. Khan , Paul H. Stiller , Jeffry R. Meyer
IPC分类号： H01H11/00 , H01H33/59 , G07C3/00
CPC分类号： H01H33/593 , H01H11/0062 , H01H2011/0068
摘要： 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.

4. 发明授权

US3977704A Pipe coupler 失效
标题翻译：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
申请人： Jeffry R. Meyer
发明人： Jeffry R. Meyer
IPC分类号： F16L13/11 , H01R4/60 , F16L13/10
CPC分类号： F16L13/11 , H01R4/60
摘要： 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.
摘要翻译：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。

5. 发明授权

US07102101B1 High voltage circuit breaker with internal tank heater 有权
标题翻译：高压断路器带内部加热器
公开(公告)号：US07102101B1
公开(公告)日：2006-09-05
申请号：US11244926
申请日：2005-10-06
申请人： David S. Johnson , Jeffry R. Meyer , Daniel C. Schiffbauer
发明人： David S. Johnson , Jeffry R. Meyer , Daniel C. Schiffbauer
IPC分类号： H05B1/00
CPC分类号： H01H33/562
摘要： A high voltage circuit breaker with a gas-insulated tank is provided. Enclosed with the tank is an elongated heater having at least one heating element enclosed in an outer tube. The heater is located coaxially within the tank and is surrounded by the insulating gas.
摘要翻译：提供具有气体绝缘箱的高压断路器。用罐封闭的是细长加热器，其具有封闭在外管中的至少一个加热元件。加热器同轴地位于罐内并被绝缘气体包围。

6. 发明授权

US5889248A Operating mechanism for combined interrupter disconnect switch 失效
标题翻译：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
申请人： Horst Plettner , Willie B. Freeman , Jeffry R. Meyer , Thomas Hertig , Anthony S. Masarik
发明人： Horst Plettner , Willie B. Freeman , Jeffry R. Meyer , Thomas Hertig , Anthony S. Masarik
IPC分类号： H01H3/40 , H01H33/02 , H01H33/12 , H01H33/42 , H01H33/14 , H01H9/40
CPC分类号： H01H33/125 , H01H2003/405 , H01H3/40 , H01H33/022 , H01H33/128 , H01H33/42
摘要： 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.
摘要翻译：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。

7. 发明授权

US5201555A Dogging mechanism 失效
标题翻译：狗狗机制
公开(公告)号：US5201555A
公开(公告)日：1993-04-13
申请号：US669258
申请日：1991-03-14
申请人： Jeffry R. Meyer
发明人： Jeffry R. Meyer
IPC分类号： E05B15/00 , E05B17/00 , E05B65/00 , E05C9/04 , E05C9/18
CPC分类号： E05C9/043 , E05C9/1875 , E05B15/0086 , E05B17/007 , E05B65/001 , Y10S292/57 , Y10S292/60 , Y10T292/0853 , Y10T292/1038
摘要： A dogging mechanism for a bulkhead door on a ship, which uses a rotatable handle connected to a four bar parallel linkage to pivot a plurality of rollers over a plurality of wedge shaped lugs to tightly close the door and make it water tight when used with a double directional gasket.
摘要翻译：用于船上隔板门的锁定机构，其使用连接到四杆平行连杆的可旋转手柄，以将多个滚子枢转在多个楔形凸耳上，以紧密地关闭门并使其与双向垫圈。

8. 发明授权

US5112065A Double directional gasket 失效
标题翻译：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
申请人： Jeffry R. Meyer , Richard P. Kole
发明人： Jeffry R. Meyer , Richard P. Kole
IPC分类号： B60J10/08 , E06B7/23
CPC分类号： E06B7/2305 , B60J10/80 , E06B7/231
摘要： 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.
摘要翻译：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。

9. 发明授权

US4401841A Explosion resistant insulator and method of making same 失效
标题翻译：防爆绝缘子及其制造方法
公开(公告)号：US4401841A
公开(公告)日：1983-08-30
申请号：US228017
申请日：1981-01-23
申请人： Jeffry R. Meyer , John S. Billings, Jr. , Harvey E. Spindle , Charles F. Hofmann
发明人： Jeffry R. Meyer , John S. Billings, Jr. , Harvey E. Spindle , Charles F. Hofmann
IPC分类号： B29C70/22 , B29C70/36 , H01B17/00 , H01B17/36 , H01B19/00 , H01B17/26
CPC分类号： B29C70/222 , B29C70/36 , H01B17/36 , B29K2105/0809 , Y10T29/49227
摘要： An electrical insulator assembly and method of manufacturing same, having a generally cylindrical or conical body portion formed of a breakable cast solid insulation system and a reinforcing member having a corrugated configuration and formed of a web or mesh type reinforcing fabric. When the breakable body member has been broken, the corrugated configured reinforcing web member provides a path of escape for pressurized insulating fluid while limiting the movement of body member fragments in the direction of escape of the pressurized fluid.
摘要翻译：一种电绝缘体组件及其制造方法，具有由可铸造的固体绝缘系统形成的大致圆柱形或锥形的主体部分和具有波纹形状并由网或网状增强织物形成的加强构件。当可破坏的主体构件已经破裂时，波纹构造的加强腹板构件为加压绝缘流体提供了逃生路径，同时限制了本体构件碎片在加压流体的逸出方向上的移动。

10. 发明授权

US4101748A Modular puffer-type circuit-interrupter unit adaptable for different voltage and current ratings 失效
标题翻译：适用于不同电压和电流额定值的模块化河豚式电路断路器
公开(公告)号：US4101748A
公开(公告)日：1978-07-18
申请号：US685466
申请日：1976-05-12
申请人： Jeffry R. Meyer , Robert L. Hess
发明人： Jeffry R. Meyer , Robert L. Hess
IPC分类号： H01H33/12 , H01H33/91 , H01H33/915 , H01H33/82 , H01H9/30
CPC分类号： H01H33/12 , H01H33/91
摘要： An improved modular, puffer-type circuit-interrupting unit is provided capable of its own independent support, and adaptable for use, either as a singular modular unit, or when used with a plurality of similar units, constituting a conjointly-acting group of serially related puffer-units suitable for the higher-voltage applications.The modular puffer-unit of the instant invention is capable of independent support, and is adaptable for very simple straight-line actuating movement, for not only causing contact separation, but also a simultaneous compression of the utilized gas to a pressurized state for gas ejection into the established arc for rapid arc extinction thereof. A novel feature of the instant invention is the utilization of a side insulating support baffle plate, which not only provides the desirable independent support for the stationary contact structure of the modular puffer-unit, but, additionally, serves as a baffle plate to prevent the lateral dispersion of the emanated hot arc gases from reaching the side tank wall, and thereby causing voltage flash-over.
摘要翻译：提供了一种改进的模块化，河豚型电路中断单元，其能够具有其独立的支持，并且适用于单个模块化单元，或者当与多个类似单元一起使用时，构成串联的联合作用组适用于更高电压应用的相关吹风机。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式