子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 1 | 具有过压保护的开关装置 | CN201310122810.X | 2013-04-10 | CN103368161B | 2016-04-06 | A.芒德里 |
| 具有过压保护的开关装置。在不改变总最低耐压强度的情况下，安全开关应在其结构形式方面缩小。因此建议一种开关装置，其具有第一开关接点（P1）和第二开关接点（P2）以及连接在第一开关接点（P1）和第二开关接点（P2）之间的开关元件（K1），其中当由开关元件（K1）非导通地连接第一和第二开关接点时，在第一和第二开关接点之间得出预先确定的总最低耐压强度。至少一个电子器件（5）连接在第一开关接点（P1）和开关元件（K1）之间。限制电压的器件（VDR）与开关元件（K1）并联，并且开关元件（K1）拥有最低耐压强度，该最低耐压强度小于在第一和第二开关接点（P1，P2）之间的总最低耐压强度。 | ||||||
| 2 | 开关装置 | CN200480030706.7 | 2004-11-02 | CN100449667C | 2009-01-07 | 乔基姆·格里克; 沃尔克·莱曼; 安德尔泽杰·诺瓦科夫斯基; 克劳斯·舒勒 |
| 本发明涉及一种电开关装置(1)，尤其是高压断路器，它包括电弧触头(2、3)和额定电流触头(5、6)。至少额定电流触头(5、6)之一有一个耐电弧材料层。该耐电弧材料设有一电镀层。 | ||||||
| 3 | 开关装置 | CN200480030706.7 | 2004-11-02 | CN1871678A | 2006-11-29 | 乔基姆·格里克; 沃尔克·莱曼; 安德尔泽杰·诺瓦科夫斯基; 克劳斯·舒勒 |
| 本发明涉及一种电开关装置(1)，尤其是高压断路器，它包括电弧触头(2、3)和额定电流触头(5、6)。至少额定电流触头(2、3)之一有一个耐电弧材料层。该耐电弧材料设有一电镀层。 | ||||||
| 4 | 用于高压仪器的爆裂装置 | CN201480047225.0 | 2014-06-24 | CN105493209A | 2016-04-13 | C·伯格尔; K·施莱普; D·罗伊; J·尼斯纳 |
| 本发明涉及一种用于高压仪器(2)的爆裂装置(1)。所述爆裂装置(1)尤其是适用于用填充介质如气体或油填充的负载分接开关或高压变压器。按本发明的爆裂装置(1)包括具有设置在内表面(3B)上的支承区块(7)的爆裂塞(3)。在每个接纳区块(7)中设有一个安全销(8)，该安全销分成第一部段(8A)和第二部段(8B)。安全销(8)的第一部段(8A)伸入到接纳区块(7)中。安全销(8)的第二部段(8B)设置在高压仪器(2)的开口(5)的环绕的边缘(9)下方。 | ||||||
| 5 | 具有过压保护的开关装置 | CN201310122810.X | 2013-04-10 | CN103368161A | 2013-10-23 | A.芒德里 |
| 具有过压保护的开关装置。在不改变总最低耐压强度的情况下，安全开关应在其结构形式方面缩小。因此建议一种开关装置，其具有第一开关接点（P1）和第二开关接点（P2）以及连接在第一开关接点（P1）和第二开关接点（P2）之间的开关元件（K1），其中当由开关元件（K1）非导通地连接第一和第二开关接点时，在第一和第二开关接点之间得出预先确定的总最低耐压强度。至少一个电子器件（5）连接在第一开关接点（P1）和开关元件（K1）之间。限制电压的器件（VDR）与开关元件（K1）并联，并且开关元件（K1）拥有最低耐压强度，该最低耐压强度小于在第一和第二开关接点（P1，P2）之间的总最低耐压强度。 | ||||||
| 6 | Electrically insulated tethers for transmission line arresters | US14728112 | 2015-06-02 | US09755420B2 | 2017-09-05 | Timothy Stephen Smith |
| An electrical transmission system is described herein. The electrical transmission system can include at least one first phase high-voltage conductor. The electrical transmission system can also include an arrester coupled to the at least one first phase high-voltage conductor, where the arrester includes an arrester body and an isolator, where the arrester body includes a top end and a bottom end, where the top end of the arrester is coupled to the at least one first phase high-voltage conductor, and where the bottom end of the arrester body is coupled to the isolator. The electrical transmission system can further include a ground conductor coupled to a bottom end of the isolator of the arrester. The electrical transmission system can also include a tether coupled to the ground conductor, where the tether comprises a distal end, where the distal end of the tether is coupled to the arrester above the isolator. | ||||||
| 7 | Electrically Insulated Tethers for Transmission Line Arresters | US14728112 | 2015-06-02 | US20150349515A1 | 2015-12-03 | Timothy Stephen Smith |
| An electrical transmission system is described herein. The electrical transmission system can include at least one first phase high-voltage conductor. The electrical transmission system can also include an arrester coupled to the at least one first phase high-voltage conductor, where the arrester includes an arrester body and an isolator, where the arrester body includes a top end and a bottom end, where the top end of the arrester is coupled to the at least one first phase high-voltage conductor, and where the bottom end of the arrester body is coupled to the isolator. The electrical transmission system can further include a ground conductor coupled to a bottom end of the isolator of the arrester. The electrical transmission system can also include a tether coupled to the ground conductor, where the tether comprises a distal end, where the distal end of the tether is coupled to the arrester above the isolator. | ||||||
| 8 | Method of assembling the actuating mechanism for air-blast circuit breakers | US26629063 | 1963-03-19 | US3198917A | 1965-08-03 | TETSUO KOBAYASHI; ZENICHI NAKANO |
| 9 | SCHALTEINRICHTUNG | EP04802681.9 | 2004-11-02 | EP1683170B2 | 2011-11-02 | GERICKE, Joachim; LEHMANN, Volker; NOWAKOWSKI, Andrzej; SCHULER, Klaus |
| The invention relates to an electrical switching device (1), especially a high-voltage circuit breaker, comprising arcing contacts (2, 3) and nominal current contacts (5, 6). At least one of the nominal current contacts (2, 3) has a surface consisting of an arc-resistant material provided with a galvanic coating. | ||||||
| 10 | Methods of determining the order of operating contactors in high voltage circuits | US15139719 | 2016-04-27 | US10090125B2 | 2018-10-02 | David J. Mifsud; Sara Safaeian; Daniel P. Grenn |
| A method of controlling positive and negative contactors in a high voltage electrical system includes sensing current flowing through each contactor prior to opening of the contactor and/or after closing of the contactor. A negative contactor weighted value is computed based at least partially on the sensed current flowing through the negative contactor during opening and/or closing. A positive contactor weighted value is computed based at least partially on the sensed current flowing through the positive contactor during opening and/or closing. The order of opening and/or closing of the contactors is determined utilizing at least one of the negative contactor weighted value and the positive contactor weighted value. | ||||||
| 11 | METHODS OF DETERMINING THE ORDER OF OPERATING CONTACTORS IN HIGH VOLTAGE CIRCUITS | US15139719 | 2016-04-27 | US20170316905A1 | 2017-11-02 | David J. Mifsud; Sara Safaeian; Daniel P. Grenn |
| A method of controlling positive and negative contactors in a high voltage electrical system includes sensing current flowing through each contactor prior to opening of the contactor and/or after closing of the contactor. A negative contactor weighted value is computed based at least partially on the sensed current flowing through the negative contactor during opening and/or closing. A positive contactor weighted value is computed based at least partially on the sensed current flowing through the positive contactor during opening and/or closing. The order of opening and/or closing of the contactors is determined utilizing at least one of the negative contactor weighted value and the positive contactor weighted value. | ||||||
| 12 | System and Method for Charging Portable Electronic Devices | US14076850 | 2013-11-11 | US20150130402A1 | 2015-05-14 | Edward L. O'Neill |
| A device charging system that uses the fact that individual devices do not need to be continuously charged for an extended charging period in order to be fully charged at the end of the period. With automatic timing and switching, different devices can be charged at different times during the charging period with the result that all the devices are fully charged at the end of the period. Several charging power boxes that fit into one or more charging cabinets that are controlled by one or more timers. Each charging power box also includes a heat sensor and circuit breaker. User appliances or electronic devices can be stacked in the cabinets, plugged into numerous outlets available on the charging power boxes and then locked inside the cabinet for overnight charging and security. Any abnormal rise in temperature within the cabinet can shut down the entire charging process. | ||||||
| 13 | Telescoping disconnect switch with rail-mounted telescope section | US140515 | 1980-04-15 | US4288667A | 1981-09-08 | Jayant M. Patel; Jerome K. Wolfe; Forrest E. Coyle; James R. Farley |
| A telescoping high current disconnect switch for isolated phase bus includes a pair of axially spaced cylindrical fixed conductors insulatingly mounted within a cylindrical aluminum housing. An aluminum telescope section is coaxial with the fixed conductors and is insulatingly mounted upon a plurality of rollway pillow blocks each containing ball bearings. The pillow blocks are supported by guide rails of austenitic non-ferromagnetic stainless steel which are attached to the interior surface of the housing. The telescope section is axially movable along the guide rails to bridge the fixed conductors, such movement causing the ball bearings to cold-form grooves in the rails, whereby portions of the rails are work-hardened. | ||||||
| 14 | Burst protector for high-voltage device | US14899589 | 2014-06-24 | US09899134B2 | 2018-02-20 | Christian Boeger; Klaus Schlepp; Dara Roy; Juergen Niesner |
| The invention relates to a bursting device (1) for a high-voltage device (2). The bursting device (1) is suitable in particular for on-load tap changers or high-voltage transformers filled with a filling medium such as gas or oil. The bursting device (1) according to the invention has a bursting cork (3) with support blocks (7) arranged on the inner surface (3B). A shear pin (8) is in arranged in each receiving block (7), said shear pin being divided into a first portion (8A) and a second portion (8B). The first portion (8A) of the shear pin (8) protrudes into the receiving block (7). The second portion (8B) of the shear pin (8) is arranged below the circumferential edge (9) of an opening (5) of the high-voltage device (2). | ||||||
| 15 | System and method for charging portable electronic devices | US14076850 | 2013-11-11 | US09373976B2 | 2016-06-21 | Edward L. O'Neill |
| A device charging system that uses the fact that individual devices do not need to be continuously charged for an extended charging period in order to be fully charged at the end of the period. With automatic timing and switching, different devices can be charged at different times during the charging period with the result that all the devices are fully charged at the end of the period. Several charging power boxes that fit into one or more charging cabinets that are controlled by one or more timers. Each charging power box also includes a heat sensor and circuit breaker. User appliances or electronic devices can be stacked in the cabinets, plugged into numerous outlets available on the charging power boxes and then locked inside the cabinet for overnight charging and security. Any abnormal rise in temperature within the cabinet can shut down the entire charging process. | ||||||
| 16 | BURST PROTECTOR FOR HIGH-VOLTAGE DEVICE | US14899589 | 2014-06-24 | US20160148742A1 | 2016-05-26 | Christian BOEGER; Klaus SCHLEPP; Dara ROY; Juergen NIESNER |
| The invention relates to a bursting device (1) for a high-voltage device (2). The bursting device (1) is suitable in particular for on-load tap changers or high-voltage transformers filled with a filling medium such as gas or oil. The bursting device (1) according to the invention has a bursting cork (3) with support blocks (7) arranged on the inner surface (3B). A shear pin (8) is in arranged in each receiving block (7), said shear pin being divided into a first portion (8A) and a second portion (8B). The first portion (8A) of the shear pin (8) protrudes into the receiving block (7). The second portion (8B) of the shear pin (8) is arranged below the circumferential edge (9) of an opening (5) of the high-voltage device (2). | ||||||
| 17 | Protection apparatus for a capacitor connected in series with an electric power circuit | US543801 | 1975-01-24 | US3944886A | 1976-03-16 | Yotsuo Ishida; Takeo Okazaki; Hajime Matsumura; Shinichi Menju; Iwao Ohshima |
| A protecting apparatus for a series capacitor in an AC power circuit includes an enclosure filled with a low pressure insulating gas. A discharge gap device, a bypass switch for the series capacitor and an electromagnetic repulsion device for closing the bypass switch in response to the discharge of the series capacitor are assembled in the enclosure in alignment with each other. A metallic cylinder is provided around the assembly forming a return path for the capacitor discharge current to cooperate with the gap device and its support. In this way, the impedance of the capacitor discharge passage can be effectively reduced to permit rapid removal of excess terminal voltage from the series capacitor. | ||||||
| 18 | Metal clad switch-gear for high voltage comprising cable terminal boxes | US3665257D | 1970-10-05 | US3665257A | 1972-05-23 | HEUS AART ARNOLDUS DE |
| Metal-clad switchgear for high voltage comprising at least one cable terminal, of which the terminal members for the cable are connected by means of a conductor extending insulatedly through the wall of the envelope of the switchgear with the fixed contact of a detachable plug-and-bushing-connection accommodated in a compartment of said envelope, the movable contact of said plugand-bushing-connection being in permanent contact with a stationary connecting element of the switchgear and mounted for operation from outside said envelope in order to enable the switchgear to be disconnected from the cable.
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| 19 | Hydraulic integrating apparatus using two different fluids | US59672666 | 1966-11-23 | US3333189A | 1967-07-25 | PHILIP BARKAN; BURNS THOMAS A |
| 20 | Enclosed gas isolated and operated electrical supply and distribution switching-station with one or more gas blast power switches | US28130963 | 1963-05-17 | US3250970A | 1966-05-10 | JEAN PASSAQUIN |
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