会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 52. 发明授权
    • Protection switch
    • 保护开关
    • US07978033B2
    • 2011-07-12
    • US12333553
    • 2008-12-12
    • Klaus LoosMarkus Birner
    • Klaus LoosMarkus Birner
    • H01H75/12H01H77/00
    • H01H71/082H01H9/34H01H9/342H01H9/46H01H71/1018H01H71/1027H01H71/2409H01H71/2454H01H71/526H01H71/7427H01H73/18H01H2009/348H01H2071/086
    • A protection switch, particularly for fast switching, includes at least one single-pole protection switch module having a housing, a movable contact mounted on a switching arm for pivoting against a fixed contact between closed and open positions, a manual operating mechanism manually setting the switching arm between the closed and open positions, and a tripping mechanism automatically resetting the switching arm into the open position upon a tripping condition. The switching arm is spring-loaded in direction of the open position and includes a latch lever latching with the manual operating mechanism, and a contact lever carrying the moveable contact. The latch lever is pivotably mounted on the housing and joined to the contact lever by a hinge. The tripping mechanism includes a trip slider to be displaced by a trip device from a ready position towards a tripping position, to load the switching arm for rotationally fixing the contact lever.
    • 特别是用于快速切换的保护开关包括至少一个具有壳体的单极保护开关模块,安装在开关臂上的可动触点,用于在闭合位置和打开位置之间的固定触点枢转;手动操作机构,手动设置 切换臂在关闭位置和打开位置之间,并且跳闸机构在跳闸状态下自动将开关臂复位到打开位置。 切换臂在打开位置的方向上被弹簧加载,并且包括与手动操作机构锁定的闩锁杆和承载可移动触点的接触杆。 闩锁杆可枢转地安装在壳体上并通过铰链连接到接触杆。 跳闸机构包括跳闸滑块,该跳闸滑块由跳闸装置从就绪位置朝向跳闸位置移位,以加载切换臂以旋转地固定接触杆。
    • 55. 发明申请
    • Protection Switch
    • 保护开关
    • US20090146766A1
    • 2009-06-11
    • US12333553
    • 2008-12-12
    • Klaus LoosMarkus Birner
    • Klaus LoosMarkus Birner
    • H01H71/12
    • H01H71/082H01H9/34H01H9/342H01H9/46H01H71/1018H01H71/1027H01H71/2409H01H71/2454H01H71/526H01H71/7427H01H73/18H01H2009/348H01H2071/086
    • A protection switch, particularly for fast switching, includes at least one single-pole protection switch module having a housing, a movable contact mounted on a switching arm for pivoting against a fixed contact between closed and open positions, a manual operating mechanism manually setting the switching arm between the closed and open positions, and a tripping mechanism automatically resetting the switching arm into the open position upon a tripping condition. The switching arm is spring-loaded in direction of the open position and includes a latch lever latching with the manual operating mechanism, and a contact lever carrying the moveable contact. The latch lever is pivotably mounted on the housing and joined to the contact lever by a hinge. The tripping mechanism includes a trip slider to be displaced by a trip device from a ready position towards a tripping position, to load the switching arm for rotationally fixing the contact lever.
    • 特别是用于快速切换的保护开关包括至少一个具有壳体的单极保护开关模块,安装在开关臂上的可动触点,用于在闭合位置和打开位置之间的固定触点枢转;手动操作机构,手动设置 切换臂在关闭位置和打开位置之间,并且跳闸机构在跳闸状态下自动将开关臂复位到打开位置。 切换臂在打开位置的方向上被弹簧加载,并且包括与手动操作机构锁定的闩锁杆和承载可移动触点的接触杆。 闩锁杆可枢转地安装在壳体上并通过铰链连接到接触杆。 跳闸机构包括跳闸滑块,该跳闸滑块由跳闸装置从就绪位置朝向跳闸位置移位,以加载切换臂以旋转地固定接触杆。
    • 60. 发明申请
    • Apparatus for remotely actuating a manual actuator of a circuit breaker
    • 用于远程致动断路器的手动致动器的装置
    • US20070222543A1
    • 2007-09-27
    • US11804681
    • 2007-05-18
    • Wolfgang SchmidtJohann Kellermann
    • Wolfgang SchmidtJohann Kellermann
    • H01H75/00
    • H01H71/70H01H2003/266H01H2071/665
    • An apparatus for remotely actuating a circuit breaker with two stable positions corresponding to a switch-on position and a switch-off position, has a drive mechanism with an electric motor. The apparatus further has first and second switches for switching the motor on and off, a transmission, a coupling mechanism for mechanically coupling the drive mechanism to the circuit breaker and a lever. The transmission can be positioned in two basic positions, and the lever is capable of being moved from a first end position into a second end position with the aid of the drive mechanism. The drive mechanism is configured such that, in the event of the lever being moved over manually from one end position into the other end position, one of the switches is actuated, with the result that the transmission is moved over from one basic position into the other basic position.
    • 用于远程致动具有对应于接通位置和断开位置的两个稳定位置的断路器的装置具有带电动机的驱动机构。 该装置还具有用于开启和关闭马达的第一和第二开关,变速器,用于将驱动机构机械联接到断路器和杠杆的联接机构。 变速器可以定位在两个基本位置,并且杠杆能够借助于驱动机构从第一端部位置移动到第二端部位置。 驱动机构构造成使得在杠杆从一个端部位置手动地移动到另一个端部位置的情况下,开关中的一个被致动,结果是变速器从一个基本位置移动到 其他基本位置