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公开(公告)号：USD275885S
公开(公告)日：1984-10-09
申请号：US278256
申请日：1981-06-29
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公开(公告)号：US4662373A
公开(公告)日：1987-05-05
申请号：US795044
申请日：1985-11-04
IPC分类号： A61B17/068 , A61B17/12
CPC分类号： A61B17/0682 , Y10T29/53783
摘要： An improved surgical ligating instrument has been invented. The improvements comprise crimping means having canted jaws and advancing means having a clip actuator, said actuator having a first and second pawl in alternate relationship.A surgical ligating instrument has also been invented. The instrument comprisesa. a housing having a force activating and translating mechanism; b. loading mechanism having an injector, the terminal end adjacent a single clip; c. an advancing mechanism having a pair of aligned members, the initial end of said members contained in said housing and the terminal end containing jaws; a clip actuator rotatably mounted adjacent the initial end of said jaws; a spring, a pusher at the terminal end of said spring, and a plurality of clips, the rearmost clip adjacent said pusher and the frontmost clip contained by said actuator; and d. a crimping mechanism having a crimp bar.
摘要翻译： 已经发明了一种改进的手术结扎器械。 这些改进包括具有倾斜钳口的压接装置和具有夹子致动器的前进装置，所述致动器具有交替关系的第一和第二棘爪。 也已经发明了一种手术结扎器械。 仪器包括a。 具有力激活和平移机构的壳体; b。 装载机构具有喷射器，所述终端邻近单个夹子; C。 具有一对对准的构件的前进机构，所述构件的初始端包含在所述壳体中，并且终端包含夹爪; 夹紧致动器，其可旋转地安装在所述夹爪的初始端附近; 弹簧，在所述弹簧的终端处的推动器，以及多个夹子，邻近所述推动器的最后部夹子和由所述致动器容纳的最前部夹子; 和d。 具有压接杆的压接机构。
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公开(公告)号：US4576166A
公开(公告)日：1986-03-18
申请号：US278258
申请日：1981-06-29
IPC分类号： A61B17/068 , A61B17/12
CPC分类号： A61B17/0682 , Y10T29/53783
摘要： An improved surgical ligating instrument has been invented. The improvements comprise a crimping mechanism having canted jaws and an advancing mechanism having a clip actuator, said actuator having a first and a second pawl in alternate relationship.A surgical ligating instrument has also been invented. The instrument comprisesa. a housing having a force activating and translating mechanism; b. a loading mechanism having an injector, the terminal end adjacent a single clip; c. an advancing mechanism having a pair of aligned members, the initial end of the members contained in the housing and the terminal end containing jaws; a clip actuator rotatably mounted adjacent the initial end of the jaws; a spring, a pusher at the terminal end of the spring, and a plurality of clips, the rearmost clip adjacent the pusher and the frontmost clip contained by the actuator; and d. a crimping mechanism having a crimp bar.
摘要翻译： 已经发明了一种改进的手术结扎器械。 这些改进包括具有倾斜爪的压接机构和具有夹子致动器的前进机构，所述致动器具有交替关系的第一和第二棘爪。 也已经发明了一种手术结扎器械。 仪器包括a。 具有力激活和平移机构的壳体; b。 具有喷射器的装载机构，所述终端邻近单个夹子; C。 具有一对对准构件的前进机构，所述构件的初始端包含在所述壳体中，所述终端包含夹爪; 夹紧致动器，其可旋转地安装在所述夹爪的初始端附近; 弹簧，弹簧的末端的推动器和多个夹子，最靠近推杆的夹子和由致动器容纳的最前面的夹子; 和d。 具有压接杆的压接机构。
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公开(公告)号：USD483123S1
公开(公告)日：2003-12-02
申请号：US29173427
申请日：2002-12-27
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公开(公告)号：US4795973A
公开(公告)日：1989-01-03
申请号：US174965
申请日：1988-03-29
CPC分类号： G01R15/144 , G01R15/26
摘要： A self contained hot stick mounted radio transmitting module may be permanently mounted on or temporarily pushed against the power conductor of an electrical transmission line. The module is capable of measuring the potential difference between the conductor and ground. The module digitizes and transmits the value of the potential difference to a ground receiver. The module is donut shaped and opens like a pair of jaws. The contact with the power line is accomplished via a resilient conductive elastomer that covers the surfaces in contact with the power conductor. The potential difference between ground and the power conductor is measured with an operational amplifier in an integrating configuration to convert the leakage current from the module to ground into a proportional voltage from a low impedance source. The integrator outputs a voltage proportional to the current flowing into the equivalent capacitance formed by the outer surface of the module and ground. The current is generated by the voltage difference between the power conductor and ground. The power conductor is engaged by a pair of jaws inserts comprising two concentric conducting rings separated by a thin insulating layer forming a large capacitor. The electronic components within the unit are protected by a signal conditioning network to preclude destruction of components in the event of lightning strikes or other overvoltage conditions.
摘要翻译： 自装热棒安装的无线电发射模块可以永久地安装在或临时推靠在电力传输线的电力导体上。 该模块能够测量导体和地之间的电位差。 模块将电位差的值数字化并传输到接地端。 模块是甜甜圈形状，像一对颚子一样打开。 与电力线的接触通过覆盖与电力导体接触的表面的弹性导电弹性体实现。 接地和电源导体之间的电位差用积分配置中的运算放大器进行测量，以将来自模块的漏电流转换为低阻抗源的比例电压。 积分器输出与流入由模块的外表面和地面形成的等效电容的电流成比例的电压。 电流由电源导体和地之间的电压差产生。 电力导体由一对夹爪插入，其包括由形成大电容器的薄绝缘层分开的两个同心导电环。 单元内的电子元件由信号调节网络保护，以防止雷击或其他过电压条件下的部件损坏。
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公开(公告)号：USD490153S1
公开(公告)日：2004-05-18
申请号：US29173360
申请日：2002-12-27
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公开(公告)号：USD489457S1
公开(公告)日：2004-05-04
申请号：US29173389
申请日：2002-12-27
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公开(公告)号：USD475135S1
公开(公告)日：2003-05-27
申请号：US29156378
申请日：2002-02-28
CPC分类号： A61B17/3211 , A61B2017/32113
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公开(公告)号：US4493540A
公开(公告)日：1985-01-15
申请号：US474538
申请日：1983-03-11
CPC分类号： G06K17/0009 , G03B21/116 , G06K13/0843
摘要： A microfiche card storage and retrieval system comprising a carousel for storing microfiche cards, card transport means for inserting and retracting microfiche cards from said carousel, said card transport device having an extended position in the plane of its movement, a card load-unload chute disposed above said carousel and defining a card-receiving chute in the plane of movement of said card transport device, the card-receiving chute comprising stop means across the chute to prevent a card from inadvertently being moved into the storage and retrieval system, means for retracting said stop means, means adjacent one edge of said chute for limiting the height of the chute to prevent oversized cards from being inserted through the chute into the storage and retrieval system, and means opposite the insert side of said chute for guiding a microfiche card moved by said transport means into said chute.
摘要翻译： 一种缩微胶片卡存储和检索系统，包括用于存储缩微胶片卡的转盘，用于从所述转盘插入和缩回缩微胶片卡的卡传送装置，所述卡传送装置在其运动平面中具有延伸位置，卡装载滑行槽 在所述转盘上方并且在所述卡传送装置的移动平面中限定卡接收斜槽，所述卡接收滑槽包括穿过所述滑槽的停止装置，以防止卡被无意地移动到所述存储和取回系统中，用于缩回的装置 所述止动装置意味着邻近所述滑槽的一个边缘，用于限制滑槽的高度，以防止超大的卡通过滑槽插入到存储和取回系统中，以及与所述滑槽的插入侧相对的装置，用于引导缩微胶片卡移动 通过所述运输装置进入所述滑槽。
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公开(公告)号：US4468105A
公开(公告)日：1984-08-28
申请号：US366424
申请日：1982-04-07
申请人： John R. Montgomery
发明人： John R. Montgomery
IPC分类号： G03B21/06
CPC分类号： G03B21/06
摘要： A portable opaque projector is characterized by a transportable mode and an operable mode. When in its transportable mode, the projector has the configuration of a compact hexahedron; when in its operable mode the top and sides of the projector are opened up, and a mirror is mounted to the top.
摘要翻译： 便携式不透明投影仪的特征在于可移动模式和可操作模式。 投影机在可运输模式下具有紧凑的六面体结构; 当处于其可操作模式时，投影机的顶部和侧面被打开，并且反射镜安装在顶部。
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