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1.发明授权
公开(公告)号：EP0795945B1
公开(公告)日：2002-01-09
申请号：EP97660018.9
申请日：1997-02-20
申请人： ABB Control OY
发明人： Kiiskinen, Esko
CPC分类号： H02H3/083 , H02H3/52 , H02H5/105 , Y10T307/297
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公开(公告)号：EP0834181B1
公开(公告)日：2001-05-16
申请号：EP96918715.2
申请日：1996-06-19
申请人： ABB Control OY
发明人： VUORINEN, Valto
IPC分类号： H01H9/02
CPC分类号： H02B1/04 , H05K5/0013 , Y10S24/53 , Y10T24/4501 , Y10T24/45524 , Y10T24/45885
摘要： The present invention is related to a fixing assembly for use in, e.g., a switch device, said assembly comprising a female element (10) in the first piece (21) to be connected and a male element (12) in the second piece (18) to be connected. According to the invention, the male element (12) is elongated and elastic and has its end (14) provided with at least one locking surface (15), and the female element (10) comprises at least one locking shoulder (11) and a corresponding widening recess (19) of the female element passageway for the purpose of permitting the entry of a locking surface (15) of the end (14) of the male element (12) to the rear of the locking shoulder (11) into a locking position by way of a twisting/untwisting motion.
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3.发明授权
公开(公告)号：EP0684679B1
公开(公告)日：1998-07-29
申请号：EP95401168.0
申请日：1995-05-19
申请人： ABB Control OY
发明人： Fälldin, Agne , Kiiskinen, Esko
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公开(公告)号：EP1024568A2
公开(公告)日：2000-08-02
申请号：EP00660011.8
申请日：2000-01-20
申请人： ABB Control OY
发明人： Kemppainen, Esko , Juhola, Ahti
IPC分类号： H02B1/32
CPC分类号： H02B1/32
摘要： The present invention relates to a mounting plate (9) to be used when an equipment cabinet (1) is equipped. The equipment cabinet comprises a frame (2), a surface, at least one equipment space enclosed by the surface and at least one door (6) closing the equipment space. The mounting plate is arranged into the equipment cabinet to receive various components to be installed in the cabinet. An object of the present invention is to provide a completed equipment cabinet having outer dimensions which are essentially smaller than in the prior art, such cabinets joined together forming an essentially shorter assembly. For this purpose the mounting plate (9) is arranged to comprise at least two planar members arranged at an angle in relation to each other, i.e. a base plane (12) and a side plane (13). The base plane is arranged to be fixed substantially immovably to the equipment space of the equipment cabinet, the side plane being arranged to extend into the equipment space. Therefore at least some of the components to be mounted on the mounting plate can be arranged into a more advantageous position than before because they can be mounted on the base extending into the equipment space of the equipment cabinet.
摘要翻译： 本装置技术领域本发明涉及装备有设备柜（1）时使用的安装板（9）。 设备柜包括框架（2），表面，由表面包围的至少一个设备空间和关闭设备空间的至少一个门（6）。 安装板安装在设备机柜中，以接收要安装在机柜中的各种部件。 本发明的一个目的是提供一种完整的设备柜，其外形尺寸基本上比现有技术中更小，这种橱柜连接在一起形成基本上较短的组件。 为此，安装板（9）被布置成包括相对于彼此成一角度布置的至少两个平面构件，即基面（12）和侧平面（13）。 基面布置成基本上不可移动地固定到设备机柜的设备空间，侧平面布置成延伸到设备空间中。 因此，要安装在安装板上的至少一些部件可以被布置成比以前更有利的位置，因为它们可以安装在延伸到设备机柜的设备空间中的基座上。
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公开(公告)号：EP1053553A1
公开(公告)日：2000-11-22
申请号：EP99900910.3
申请日：1999-01-29
申请人： ABB Control OY
发明人： MATTLAR, Harri , MÄENPÄÄ, Ilmari
IPC分类号： H01H9/20
CPC分类号： H01H19/635 , H01H3/3031 , H01H71/66
摘要： The present invention relates to a switch device for controlling electrical equipment. Such a switch device comprises a body piece (15), a sliding member (14) and contact surfaces controlled by the sliding member (14), means for latching the sliding member (14) into a closed/open position of the switch and for unlatching the sliding member (14) from said positions, a spring-arming plate (11) and switch actuator springs (10). The invention is implemented by making a slot (33) into the sliding member (14) that controls the second movable set of contact surfaces in the switch and adapting compatible interlock means (34) to the housing or body piece (15) of the switch, said interlock means serving to inhibit the movement of said sliding member (14) by virtue of partially entering the slot (33) made into the sliding member (14). Additionally, the spring-arming plate (11) is provided with a projection (32) capable of covering the slot (33) made into the sliding member (14) and thus preventing the interlock means (34) from inhibiting the movement of the sliding member (14) when the switch is being opened or closed. The switch device is also provided with another set of springs (31) for storing the mechanical energy required for a remote-controlled operation.
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6.发明授权
公开(公告)号：EP0643892B1
公开(公告)日：2000-03-01
申请号：EP93910056.6
申请日：1993-05-27
申请人： ABB Control OY
CPC分类号： H04Q9/14 , H04L12/4135
摘要： The invention relates to data transfer method for an actuator system operating in an interfering environment. According to the method a basic unit (30) communicates with at least one actuator (31) through a bus (33, 32). According to the invention the basic unit (30) forms on the bus (32) a continuous clock signal of essentially constant frequency, the basic unit (30) maintains a data register comprising the memory locations for storing of data, information used in communication is divided into bytes of fixed length containing the address data (ADDR) of the register of the basic unit (30), and a data item (DATA), and the actuator (30, 31) recognizes an information byte on basis of its data register address (ADDR). In an advantageous embodiment of the invention each byte to be sent is reduplicated.
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7.发明公开
公开(公告)号：EP0795945A3
公开(公告)日：1998-06-10
申请号：EP97660018
申请日：1997-02-20
申请人： ABB CONTROL OY
发明人： KIISKINEN ESKO
CPC分类号： H02H3/083 , H02H3/52 , H02H5/105 , Y10T307/297
摘要： The present invention relates to protection circuit and method for the EMI/RFI suppression system (2) of such a five-conductor electrical system in which the neutral conductor (N) is provided with a bandstoptype filter circuit (2) for the suppression of a harmonic interference current component. According to the invention, on the neutral conductor (N) is placed a current transformer (CT) having over its secondary a resistive branch (R
1 ), and in parallel therewith, a filter branch (5) comprising a bandpass filter (LC) tuned to the fundamental frequency of said neutral-conductor filter circuit (2) and said filter branch (5) having in series with said bandpass filter branch (LC) a switch element (4) suitable for short-circuiting said neutral-conductor filter circuit (2) when current in said filter branch (5) exceeds a preset upper limit level.-
公开(公告)号：EP0834182A1
公开(公告)日：1998-04-08
申请号：EP96915043.0
申请日：1996-05-22
申请人： ABB Control OY
发明人： VUORINEN, Valto
CPC分类号： H01H21/42 , H01H3/001 , H01H3/40 , H01H19/635
摘要： The present invention is related to a manually operated switch device with small operating play and precise function for the control of electrical equipment. The switch device comprises a switch housing (1, 2), which has stationary contacts (11) adapted thereto, and a contact bridging element (20) with moving contacts (12), which is adapted to be movable. The switch is operated by means of an actuating member (6), which is adapted to be movable in the interior of the switch housing (1, 2) and is capable of transferring by a rotational motion of the actuating member (6) the moving contacts (12) to engage and disengage with the stationary contacts (11), and by means of a transmission means (7, 9, 10) suitable for converting the rotational motion of the actuating member (6) into an axial motion. Springs (8) are adapted to cooperate with the transmission means (7, 9, 10) so as to exert a spring force onto said transmission means for engaging and disengaging said contacts (11, 12) by virtue of having at least two springs (8) employed so located at the opposite sides of the actuating member (6) as to exert a symmetrical spring force on said actuating member (6) and said transmission means (7, 9, 10).
摘要翻译： 本发明涉及一种手动操作的开关装置，其具有小的操作间隙和用于控制电气设备的精确功能。 开关装置包括具有与其适配的固定触点（11）的开关壳体（1,2）以及适于可移动的具有移动触点（12）的触点桥接元件（20）。 开关借助于致动构件（6）进行操作，致动构件（6）适于在开关壳体（1,2）的内部可移动并且能够通过致动构件（6）的旋转运动而移动，移动 与固定触点（11）啮合和脱开的触点（12），以及适于将致动元件（6）的旋转运动转换为轴向运动的传动装置（7,9,10）。 弹簧（8）适于与传动装置（7,9,10）配合，以便在所述传动装置上施加弹簧力，用于通过具有至少两个弹簧（11,12）来接合和脱离所述触点 8），其位于致动件（6）的相对两侧，以便在所述致动件（6）和所述传动装置（7,9,10）上施加对称的弹簧力。
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公开(公告)号：EP1099295A1
公开(公告)日：2001-05-16
申请号：EP99934763.6
申请日：1999-07-13
申请人： ABB Control OY
发明人： RAJALA, Erkki , LESKELÄ, Erkki , MAKKONEN, Arto , IKÄHEIMO, Jouni
CPC分类号： H02K15/00 , G05B2219/23342 , G05B2219/25106 , H02K5/22 , H02K11/35
摘要： The invention relates to system and method for electric machines. The system comprises an electric machine, memory means for storing information concerning the electric machine and fixedly attached in connection with the electric machine, at least one control unit adapted to control the operation of the electric machine and an interface between the memory means and said control unit. In the system the control unit is arranged to process the information read from the memory means such that the information becomes verified with default parameters of the system after read-out thereof. In case the information includes parameters which do not match in a predefined manner with the default parameters, the control unit is arranged to either automatically adjust the system in accordance with the information received from the memory means or to prevent start-up of the electric machine or the entire system.
摘要翻译： 本发明涉及电机的系统和方法。 该系统包括电机，用于存储关于电机的信息并固定地连接到电机的存储器装置，适于控制电机的操作的至少一个控制单元以及存储器装置和所述控制器之间的接口 单元。 在该系统中，控制单元设置成处理从存储器装置读取的信息，使得信息在读出之后用系统的默认参数验证。 在信息包括以预定方式与默认参数不匹配的参数的情况下，控制单元布置成根据从存储器装置接收到的信息自动调整系统或者防止电机启动 或整个系统。
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公开(公告)号：EP0834181A1
公开(公告)日：1998-04-08
申请号：EP96918715.0
申请日：1996-06-19
申请人： ABB Control OY
发明人： VUORINEN, Valto
CPC分类号： H02B1/04 , H05K5/0013 , Y10S24/53 , Y10T24/4501 , Y10T24/45524 , Y10T24/45885
摘要： The present invention is related to a fixing assembly for use in, e.g., a switch device, said assembly comprising a female element (10) in the first piece (21) to be connected and a male element (12) in the second piece (18) to be connected. According to the invention, the male element (12) is elongated and elastic and has its end (14) provided with at least one locking surface (15), and the female element (10) comprises at least one locking shoulder (11) and a corresponding widening recess (19) of the female element passageway for the purpose of permitting the entry of a locking surface (15) of the end (14) of the male element (12) to the rear of the locking shoulder (11) into a locking position by way of a twisting/untwisting motion.
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