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公开(公告)号：EP0764338B1
公开(公告)日：2001-10-24
申请号：EP95917052.3
申请日：1995-04-26
发明人： SUN, Richard, L.
CPC分类号： H01P1/125
摘要： A microwave multi-port switch (25) has three operating positions and three RF paths (J3-J4, J2-J5, J1-J6). Six contact junctions (J1-J6) are provided adjacent corners of a hexagonal cavity (26) in an RF body (27) and a common contact (17) provided at the cavity center (36). Six reeds (15a-f) bridge over in and out of contact with adjacent ones of the peripheral contacts (J1-6) and six reeds (19a-f) extend between and in and out of contact with the peripheral contacts (J1-6) and the common contact (17). Reeds (15a-f) are actuated by movement of a coil-driven rocker (80) through three actuating mechanisms (44), including a center post (36), at three levels above the body (27). The mechanisms (44) include radially extending leaf springs (35), an actuator (50) loosely keyed to the center post (36) and a pivoted leaf spring (35) movable by rocker (80a) tilting depressing the actuator (50), the leaf springs (35) and fixed dielectric posts (43) extending upwardly from the reeds (15a-f).
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公开(公告)号：EP1027715A1
公开(公告)日：2000-08-16
申请号：EP98953603.2
申请日：1998-10-15
申请人： KILOVAC CORPORATION
IPC分类号： H01H9/30 , H01H9/44 , H01H33/18 , H01H33/66 , H01H3/00 , H01H3/24 , H01H3/32 , H01H33/02 , H01H33/34 , H01H33/08 , H01H75/00 , H01H53/00
摘要： A hermetically sealed contactor (10) of the magnetic blowout type is provided utilizing a novel arc chute design (14). The fins (60) of the arc chute (14) include an angled leading edge (67) and a tapered body (38) for slowing and confining the arc in the chute (14) until extinction. The housing (16) is back pressurized with a highly thermally conductive gas to assist in removing heat from the arc, permitting the use of a smaller and simpler contactor (10) arrangement, while maintaining the performance realized in larger devices.
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公开(公告)号：EP2943969A4
公开(公告)日：2016-08-10
申请号：EP13870950
申请日：2013-01-10
CPC分类号： H01H47/22 , H01H47/04 , H01H47/325 , H02J9/061
摘要： A relay control circuit for use with a relay having a coil voltage input. The relay control circuit includes a first input to receive a first voltage capable of energizing the relay from a de-energized state, a second input to receive a second voltage, less than the first voltage, that is capable of maintaining the relay in an energized state, and means, responsive to a relay control signal having one of a first state and a second state, for switchably coupling the coil voltage input to the first input for a period of time sufficient to energize the relay in response to the relay control signal having the first state, and for switchably coupling the coil voltage input to the second input in response to expiration of the period of time.
摘要翻译： 一种与具有线圈电压输入的继电器一起使用的继电器控制电路。 继电器控制电路包括：第一输入端，用于接收能够从断电状态向继电器供电的第一电压;第二输入端，接收小于第一电压的第二电压，该第二电压能够将继电器保持在通电状态 状态和装置，响应于具有第一状态和第二状态中的一个的继电器控制信号，用于可变地将输入到第一输入的线圈电压耦合到足以使继电器响应于继电器控制信号通电的时间段 具有第一状态，并且响应于该时间段的期满而将线圈电压输入可切换地耦合到第二输入。
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公开(公告)号：EP3886289A1
公开(公告)日：2021-09-29
申请号：EP20164876.3
申请日：2020-03-23
申请人： Sonova AG
发明人： PROBST, Daniel , AAZAMI, Sahba , BRÄNDLE, Bruno , KIM, Jaewoo
摘要： The invention relates to a hearing device (10) comprising:
- a rechargeable battery (11) configured to power the hearing device (10),
- a charging circuit (12) configured to receive wireless power to charge the battery (11), wherein the charging circuit (12) comprises a charging coil (3),
- a switch,
wherein the charging coil (3) is at least partially wrapped around at least part of the switch and/or integrated with the switch.-
公开(公告)号：EP2943969B1
公开(公告)日：2019-01-02
申请号：EP13870950.6
申请日：2013-01-10
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公开(公告)号：EP2943969A2
公开(公告)日：2015-11-18
申请号：EP13870950.6
申请日：2013-01-10
CPC分类号： H01H47/22 , H01H47/04 , H01H47/325 , H02J9/061
摘要： A relay control circuit for use with a relay having a coil voltage input. The relay control circuit includes a first input to receive a first voltage capable of energizing the relay from a de-energized state, a second input to receive a second voltage, less than the first voltage, that is capable of maintaining the relay in an energized state, and means, responsive to a relay control signal having one of a first state and a second state, for switchably coupling the coil voltage input to the first input for a period of time sufficient to energize the relay in response to the relay control signal having the first state, and for switchably coupling the coil voltage input to the second input in response to expiration of the period of time.
摘要翻译： 一种与具有线圈电压输入的继电器一起使用的继电器控制电路。 继电器控制电路包括第一输入和第二输入，第一输入用于接收能够使继电器从断电状态通电的第一电压，第二输入用于接收小于第一电压的第二电压，该第二电压能够使继电器保持通电 状态和装置，响应于具有第一状态和第二状态之一的继电器控制信号，用于在足以响应于继电器控制信号激励继电器的时间段内将线圈电压输入端切换耦合到第一输入端 具有所述第一状态，并且响应于所述一段时间的终止将所述线圈电压输入可切换地耦合到所述第二输入。
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公开(公告)号：EP0764338A4
公开(公告)日：1998-11-18
申请号：EP95917052
申请日：1995-04-26
申请人： TELEDYNE IND
发明人： SUN RICHARD L
CPC分类号： H01P1/125
摘要： A microwave multi-port switch (25) has three operating positions and three RF paths (J3-J4, J2-J5, J1-J6). Six contact junctions (J1-J6) are provided adjacent corners of a hexagonal cavity (26) in an RF body (27) and a common contact (17) provided at the cavity center (36). Six reeds (15a-f) bridge over in and out of contact with adjacent ones of the peripheral contacts (J1-6) and six reeds (19a-f) extend between and in and out of contact with the peripheral contacts (J1-6) and the common contact (17). Reeds (15a-f) are actuated by movement of a coil-driven rocker (80) through three actuating mechanisms (44), including a center post (36), at three levels above the body (27). The mechanisms (44) include radially extending leaf springs (35), an actuator (50) loosely keyed to the center post (36) and a pivoted leaf spring (35) movable by rocker (80a) tilting depressing the actuator (50), the leaf springs (35) and fixed dielectric posts (43) extending upwardly from the reeds (15a-f).
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