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    • 61. 发明公开
    • DRIVE UNIT FOR A MEDIUM VOLTAGE OR HIGH VOLTAGE CIRCUIT BREAKER
    • ANSTEUERUNGSEINHEITFÜREINEN MITTELSPANNUNGS- ODER HOCHSPANNUNGSLEISTUNGSSCHALTER
    • EP3113200A1
    • 2017-01-04
    • EP15175341.5
    • 2015-07-03
    • General Electric Technology GmbH
    • KÄLIN, DanielVON ALLMEN, Peter
    • H01H3/30
    • H01H3/3005H01H3/3021H01H3/3031H01H3/38H01H2239/03
    • The invention concerns a drive unit (10) for a high and medium voltage circuit breaker comprising :
      - a main shaft (12) being rotatable around its main axis (A) between a first position corresponding to a closed state of the circuit breaker and a second position corresponding to an opened state of the circuit breaker,
      - elastic means for driving the main shaft (12) in rotation towards the second position, and
      - releasable means for preventing the rotation of the main shaft (12) from the second position towards the first position,
      wherein the releasable means comprise retention pawl (18) which removably engages the main shaft (12) and which, when engaged, enables the main shaft (12) to rotate towards the second position but prevents its rotation from the second position towards the first position.
    • 本发明涉及一种用于高压和中压断路器的驱动单元(10),包括: - 主轴(12),其可绕其主轴线(A)在对应于断路器的闭合状态的第一位置和 第二位置对应于断路器的打开状态; - 用于驱动主轴(12)朝向第二位置旋转的弹性装置;以及 - 用于防止主轴(12)从第二位置旋转的可释放装置 所述第一位置,其中所述可释放装置包括可拆卸地接合所述主轴(12)的保持棘爪(18),并且当被接合时,使所述主轴(12)能够朝向所述第二位置旋转但是防止其从所述第二位置旋转 朝着第一位。
    • 70. 发明公开
    • A key assembly for an electronic device having one-piece keycaps and multi-touch preventing supports
    • 用于与单件式键帽的电子设备键组件和装置,用于防止多个触摸
    • EP2302654A1
    • 2011-03-30
    • EP10161525.0
    • 2010-04-29
    • Chao, Chen
    • Chao, Chen
    • H01H13/705H01H13/704
    • H01H13/704H01H13/705H01H2209/006H01H2211/006H01H2217/012H01H2221/002H01H2233/002H01H2239/03
    • According to one aspect, a keypad for an electronic device includes a plurality of switches and a plurality of keycaps. Each keycap has a plurality of external contact portions defining a full row of the keypad. Each external contact portion corresponds to one of the switches and includes at least one of a text-entry character and a functional character. Each of the external contact portions is movable to actuate the corresponding switch. The keypad further includes a plurality of keycap supports. Each keycap support is disposed between adjacent external contact portions. After one of the external contact portions has been moved to actuate the corresponding switch, at least one of the keycap supports engages the keycap having the one of the external contact portions to inhibit the keycap from actuating at least one of the other switches.
    • 。根据一个方面,在电子设备中的小键盘包括开关的多个部分并加以键帽的复数。 每个键帽具有外部接触部分限定一个完整的行的小键盘中的复数。 每个外部接触部分对应于所述开关中的一个,并且包括文本输入字符中的至少一个和功能性质。 各外部接触部分的可移动到致动开关相对应的。 键盘还包括键帽载体的复数。 每个键帽支撑件邻近外部接触部分之间设置。 外接触部分中的一个已被移动到致动开关CORRESPONDING后,将键帽中的至少一个支撑接合具有外部接触部分中的一个以从致动其它开关中的至少一个抑制键帽键帽。