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129 条记录 (耗时 0.032 秒)

    Electrical card connector with card eject mechanism
    1.
    发明授权
    Electrical card connector with card eject mechanism 失效
    带卡片弹出机构的电子卡连接器

    公开(公告)号：US06655973B2

    公开(公告)日：2003-12-02

    申请号：US10167317

    申请日：2002-06-10

    申请人： Zhangjiang Ji ,  Qiang Chen

    发明人： Zhangjiang Ji ,  Qiang Chen

    IPC分类号： H01R1362

    CPC分类号： H01R13/633

    摘要： An electrical card connector (100) includes an insulative base (10), a plurality of conductive terminals (30), a card eject mechanism (40) assembled to the base, and a shield (20). The insulative base defines a locking indentation (11) at a rear end thereof. The card eject mechanism includes a movable member (42), a coil spring (43) and a link rod (41). The link rod has a first end (412) engaging with the movable member at either a locking position (“A”) or a releasing position (“B”) of the movable member and a second end (411) received in the indentation of the base. The shield has a hook (21) received in the indentation of the base and engaged with the rear end of the link rod, thereby securing the rear end of the link rod to the base.

    摘要翻译： 电子卡连接器（100）包括绝缘基座（10），多个导电端子（30），组装到基座上的卡弹出机构（40）和屏蔽件（20）。 绝缘基座在其后端处限定锁定凹口（11）。 卡片弹出机构包括可动构件（42），螺旋弹簧（43）和连杆（41）。 连杆具有在可动构件的锁定位置（“A”）或释放位置（“B”）处的可动构件与第一端（412）接合的第一端（412），并且第二端（411） 的基地。 屏蔽件具有容纳在基座的凹陷中并与连杆的后端接合的钩（21），从而将连杆的后端固定到基座。

    Handleset
    2.
    外观设计
    Handleset 有权

    公开(公告)号：USD1041288S1

    公开(公告)日：2024-09-10

    申请号：US29831653

    申请日：2022-03-22

    申请人： Qiang Chen

    设计人： Qiang Chen

    摘要： FIG. 1 is a perspective view of a handleset showing my new design;
    FIG. 2 is another perspective view of the handleset thereof;
    FIG. 3 is a front elevational view thereof;
    FIG. 4 is a rear elevational view thereof;
    FIG. 5 is a left view thereof;
    FIG. 6 is a right view thereof;
    FIG. 7 is a top plan view thereof; and,
    FIG. 8 is a bottom plan view thereof.
    The broken lines illustrate portions of the handleset that form no part of the claimed design.

    Electric bicycle
    4.
    外观设计
    Electric bicycle 有权

    公开(公告)号：USD1020541S1

    公开(公告)日：2024-04-02

    申请号：US29919300

    申请日：2023-12-04

    申请人： Qiang Chen

    设计人： Qiang Chen

    摘要： FIG. 1 is a top, front, and right side perspective view of an electric bicycle embodying my new design;
    FIG. 2 is a front elevation view thereof;
    FIG. 3 is a rear elevation view thereof;
    FIG. 4 is a right side elevation view thereof;
    FIG. 5 is a left side elevation view thereof;
    FIG. 6 is a top plan view thereof; and,
    FIG. 7 is a bottom plan view thereof.
    The broken lines in the drawings depict portions of the electric bicycle that form no part of the claimed design.

    Electric bicycle
    5.
    外观设计
    Electric bicycle 有权

    公开(公告)号：USD1019475S1

    公开(公告)日：2024-03-26

    申请号：US29851862

    申请日：2022-09-01

    申请人： Qiang Chen

    设计人： Qiang Chen

    摘要： FIG. 1 is a front and right side perspective view of an electric bicycle embodying my new design;
    FIG. 2 is a front elevation view thereof;
    FIG. 3 is a rear elevation view thereof;
    FIG. 4 is a right side elevation view thereof;
    FIG. 5 is a left side elevation view thereof;
    FIG. 6 is a top plan view thereof; and,
    FIG. 7 is a bottom plan view thereof.
    Broken lines in the drawings depict portions of the electric bicycle that form no part of the claimed design.

    Power efficient callback patterns
    6.
    发明授权
    Power efficient callback patterns 有权
    高效的回调模式

    公开(公告)号：US09507650B2

    公开(公告)日：2016-11-29

    申请号：US13229630

    申请日：2011-09-09

    申请人： M. David Fields, Jr. ,  Cenk Ergan ,  Qiang Chen ,  Michael D. Decker ,  Kedar Sanjeev Hirve ,  Walter V. von Koch ,  Jason J. Weber ,  Katerina V. Sedova ,  Karen Elizabeth Parker Anderson

    发明人： M. David Fields, Jr. ,  Cenk Ergan ,  Qiang Chen ,  Michael D. Decker ,  Kedar Sanjeev Hirve ,  Walter V. von Koch ,  Jason J. Weber ,  Katerina V. Sedova ,  Karen Elizabeth Parker Anderson

    IPC分类号： G06F13/00 ,  G06F9/54

    CPC分类号： G06F9/542 ,  G06F2209/543 ,  G06F2209/548

    摘要： In one or more embodiments, an application program interface (API) is provided and enables an entity, such as an application, script, or other computing object to register to receive callbacks immediately and, without specifying a time constraint. In this approach, the API does not rely on a timer, such as a system timer. Rather, a non-timer based queue, such as a message queue-type approach is utilized. Specifically, callbacks that are registered through this API can be placed on the message queue and work associated with the registered callback can be performed through the normal course of processing messages and events in the message queue. Over time, such results in a callback pattern that allows an associated web browser and applications such as web applications to remain responsive, while increasing performance and power efficiencies.

    摘要翻译： 在一个或多个实施例中，提供了一种应用程序接口（API），并使诸如应用程序，脚本或其他计算对象之类的实体能够立即注册以接收回调，并且不指定时间约束。 在这种方法中，API不依赖于定时器，例如系统定时器。 相反，使用基于非定时器的队列，例如消息队列类型方法。 具体来说，通过该API注册的回调可以被放置在消息队列上，并且可以通过处理消息队列中的消息和事件的正常过程来执行与注册的回调相关联的工作。 随着时间的推移，这种结果导致回调模式，允许相关联的Web浏览器和应用程序（如Web应用程序）保持响应，同时提高性能和功耗效率。

    Power gear-shifting transmission and engineering machinery
    8.
    发明授权
    Power gear-shifting transmission and engineering machinery 有权
    动力变速传动和工程机械

    公开(公告)号：US09447870B2

    公开(公告)日：2016-09-20

    申请号：US14376589

    申请日：2012-04-12

    申请人： Xiaogang Yi ,  Songqing Li ,  Qiang Chen

    发明人： Xiaogang Yi ,  Songqing Li ,  Qiang Chen

    IPC分类号： B60W10/02 ,  F16D67/04 ,  F16H61/02 ,  F16D25/10 ,  F16D48/02 ,  F16H63/30 ,  F16H1/02 ,  F16H61/00

    CPC分类号： F16H61/0267 ,  F16D25/10 ,  F16D48/0206 ,  F16D2048/0269 ,  F16H1/02 ,  F16H63/3026 ,  F16H2061/004 ,  Y10T74/19251

    摘要： The present invention provides a power gear-shifting transmission and an engineering machinery. The power gear-shifting transmission comprises a clutch shaft assembly (1). The clutch shaft assembly (1) comprises a clutch shaft (11), a housing gear (12) arranged on the clutch shaft (11), a clutch disc (13) arranged within the housing gear (12), and a gear-shifting piston (14) arranged at one end of the clutch disc (13). The gear-shifting piston (14) is pushed by a clear hydraulic medium introduced via a fluid supply passage (3); the clean hydraulic medium is supplied by a hydraulic system (2). The engineering machinery comprises the power gear-shifting transmission.

    摘要翻译： 本发明提供一种动力变速传动装置和工程机械。 动力变速传动装置包括离合器轴组件（1）。 离合器轴组件（1）包括离合器轴（11），布置在离合器轴（11）上的壳体齿轮（12），布置在壳体齿轮（12）内的离合器盘（13） 活塞（14）布置在离合器盘（13）的一端。 变速活塞（14）由经由流体供给通道（3）引入的透明液压介质推动; 清洁的液压介质由液压系统（2）供应。 工程机械包括动力变速传动装置。

    Power Gear-Shifting Transmission and Engineering Machinery
    9.
    发明申请
    Power Gear-Shifting Transmission and Engineering Machinery 有权
    动力传动与工程机械

    公开(公告)号：US20150027253A1

    公开(公告)日：2015-01-29

    申请号：US14376589

    申请日：2012-04-12

    申请人： Xiaogang Yi ,  Songqing Li ,  Qiang Chen

    发明人： Xiaogang Yi ,  Songqing Li ,  Qiang Chen

    IPC分类号： F16H61/02 ,  F16H1/02

    CPC分类号： F16H61/0267 ,  F16D25/10 ,  F16D48/0206 ,  F16D2048/0269 ,  F16H1/02 ,  F16H63/3026 ,  F16H2061/004 ,  Y10T74/19251

    摘要： A power gear-shifting transmission and an engineering machinery are disclosed. The power gear-shifting transmission comprises a clutch shaft assembly (1). The clutch shaft assembly (1) comprises a clutch shaft (11), a housing gear (12) arranged on the clutch shaft (11), a clutch disc (13) arranged within the housing gear (12), and a gear-shifting piston (14) arranged at one end of the clutch disc (13). The gear-shifting piston (14) is pushed by a clear hydraulic medium introduced via a fluid supply passage (3); the clean hydraulic medium is supplied by a hydraulic system (2). The engineering machinery comprises the power gear-shifting transmission. Because the power gear-shifting transmission and the engineering machinery employ the hydraulic system (2) to supply the clear hydraulic medium at stable pressure to the gear-shifting piston (14), the shortcomings in the prior art of unclear gear-shifting oil, unstable pressure, bubble content, and air-absorbing tendency are solved, while the advantages of stable gear-shifting and extended service life are provided.

    摘要翻译： 公开了一种动力变速传动装置和工程机械。 动力变速传动装置包括离合器轴组件（1）。 离合器轴组件（1）包括离合器轴（11），布置在离合器轴（11）上的壳体齿轮（12），布置在壳体齿轮（12）内的离合器盘（13） 活塞（14）布置在离合器盘（13）的一端。 变速活塞（14）由经由流体供给通道（3）引入的透明液压介质推动; 清洁的液压介质由液压系统（2）供应。 工程机械包括动力变速传动装置。 由于动力变速传动装置和工程机械采用液压系统（2）向变速活塞（14）提供稳定压力的清晰液压介质，所以现有技术中不清楚变速油的缺点， 解决了不稳定的压力，气泡含量和吸气倾向，同时提供了稳定的换档和延长的使用寿命的优点。