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公开(公告)号：US4463403A
公开(公告)日：1984-07-31
申请号：US424209
申请日：1982-09-27
Applicant: Michael Fasano
Inventor： Michael Fasano
Abstract: A replacement type gas tube protector for use with an older type telephone protector block utilizing a bayonet lug type engagement. The original carbon block protection is replaced by a gas tube element of smaller dimension, a conductive washer, and an insulative washer having a conductive sleeve. The conductive washer and gas tube element form a primary air gap means. The conductive washer and the insulative washer form a secondary air gap means.
Abstract translation: 一种替代型气管保护器，用于使用卡口式接头的旧式电话保护器块。 原来的碳块保护由较小尺寸的气体管元件，导电垫圈和具有导电套筒的绝缘垫圈代替。 导电垫圈和气体管元件形成一次气隙装置。 导电垫圈和绝缘垫圈形成二次气隙装置。
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公开(公告)号：US4313039A
公开(公告)日：1982-01-26
申请号：US151420
申请日：1980-05-19
Applicant: Paul V. De Luca , David Rawlings
Inventor： Paul V. De Luca , David Rawlings
CPC classification number: H04Q1/14
Abstract: A modular telephone distributing frame particularly suited for rapid installation. The frame includes a plurality of framework groups that are mounted end to end in one or more lines to construct a frame of desired ultimate capacity. Each framework group consists of three separate assemblies, including a protector frame assembly for terminating outside cable pairs, a line equipment frame assembly for terminating line equipment and associated equipment appearances, and a vertical channel assembly used to connect the protector frame assembly and the line equipment frame assembly. Connector blocks and terminal blocks are prewired together, and are installed on the frame by passing one of the blocks through from one side to the other prior to mounting on the opposite side of the frame.
Abstract translation: 模块化电话分配框架特别适合快速安装。 该框架包括多个框架组，其以一行或多行端对端地安装以构造期望的最终容量的框架。 每个框架组由三个独立的组件组成，包括用于端接外部电缆对的保护器框架组件，用于端接线路设备和相关设备外观的线路设备框架组件，以及用于将保护器框架组件和线路设备 框架装配。 连接器块和端子块预先接合在一起，并且在安装在框架的相对侧之前通过将一个块从一侧通过到另一侧而安装在框架上。
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公开(公告)号：US4309578A
公开(公告)日：1982-01-05
申请号：US157507
申请日：1980-06-09
Applicant: Om P. Ahuja
Inventor： Om P. Ahuja
Abstract: A module incorporating a single conductive line having in series a high resistance and a gas tube arcing device. The module includes means for interconnecting the same across the tip and ring circuits at a building entrance terminal to place on the line the equivalent of approximately ten percent of a normal alternating current ringer load. In the absence of a connected telephone set on the premises, the phantom ringer operates at 100 volts peak, and cuts off at 60 volts peak. Thus it poses no load during normal on hook and off hook operating conditions.
Abstract translation: 具有串联高电阻的单根导线和气体管电弧装置的模块。 该模块包括用于在建筑物入口终端处跨过尖端和环形电路互连其的装置，以将线路放置在相当于正常交流电铃声负载的大约百分之十的等效线路上。 在场内没有连接的电话机的情况下，幻影铃声以100伏的峰值工作，并以60伏的峰值截止。 因此，在正常的挂机和脱钩操作条件下，它不起作用。
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公开(公告)号：US4288660A
公开(公告)日：1981-09-08
申请号：US135921
申请日：1980-03-31
Applicant: Michael Fasano
Inventor： Michael Fasano
Abstract: A test cord including a plug suitable for testing individual subscriber circuits, terminals of which appear on a protector block mounted on a telephone main frame. The cord includes a terminal plug adapted to engage the exposed end of a telephone circuit protector module to enter recesses therein to provide electrical conductivity therebetween. The plug and module are provided with corresponding detenting means for maintaining the same in engaged condition, and corresponding guiding means to prevent such engagement in an improper mutual orientation.
Abstract translation: 一种测试线，包括适于测试单个用户电路的插头，其端子出现在安装在电话主框架上的保护块上。 绳索包括适于接合电话线路保护器模块的露出端以在其中进入凹槽以在其间提供导电性的端子插头。 插头和模块设置有用于将其保持在接合状态的对应的止动装置，以及相应的引导装置，以防止这种接合处于不正确的相互取向。
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公开(公告)号：US4202026A
公开(公告)日：1980-05-06
申请号：US953880
申请日：1978-10-23
Applicant: Paul V. DeLuca
Inventor： Paul V. DeLuca
IPC: H02H3/22
CPC classification number: H02H3/22
Abstract: An improved electrode construction for use in telephone protector modules, characterized in at least one of the pair of electrodes having an operative surface thereon defining a plurality of radially extending, generally pie-shaped sections forming plateau areas separated by radially extending grooves which serve to collect eroded particles and provide a means for venting the particles from the air gap separating the pair of electrodes. A centrally disposed circular recess joins the grooves and enables the venting action to be distributed to each of the grooves upon firing.
Abstract translation: 一种用于电话保护器模块的改进的电极结构，其特征在于，所述一对电极中的至少一个电极具有其上的操作表面，其限定多个径向延伸的大体上为饼形部分，形成由径向延伸的凹槽隔开的平台区域， 并且提供了用于从分离该对电极的空气间隙排出颗粒的装置。 中央设置的圆形凹槽连接凹槽，并且使得排气动作能够在烧制时分配到每个凹槽。
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Patent Agency Ranking
公开(公告)号：US4176257A
公开(公告)日：1979-11-27
申请号：US926574
申请日：1978-06-20
Applicant: Paul V. DeLuca
Inventor： Paul V. DeLuca
CPC classification number: H04Q1/142
Abstract: An improved telephone connector block construction permitting the convenience of blocks normally connected at parallel sidewalls thereof to be conveniently interconnected at a forwardly facing surface in those installations where side interconnection is not practical or desirable. The construction includes an element providing guiding means for jumper connections leading to the forwardly facing surface including the necessary fanning openings, and a second element forming pin terminal means on said forwardly facing surface. The improved structure permits the mounting of adjacent connector blocks at closer intervals than otherwise possible where specific installation sites require such closer spacing.
Abstract translation: 改进的电话连接器块结构允许在其平行侧壁处正常连接的块的方便性在侧向互连不实际或不期望的那些设备中在前向面的表面上方便地互连。 该结构包括一个元件，该元件提供引导装置，用于通向包括所需扇形开口的朝前表面的跨接线连接，以及在所述朝前的表面上形成销端子装置的第二元件。 改进的结构允许相邻的连接器块的安装在比特定的安装位置需要这样更近的间隔的情况下更紧密的间隔。
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公开(公告)号：US4132814A
公开(公告)日：1979-01-02
申请号：US849506
申请日：1977-11-07
Applicant: Paul V. De Luca , William V. Carney , Arnold S. Louis
Inventor： Paul V. De Luca , William V. Carney , Arnold S. Louis
Abstract: A process for impregnating carbon resistors used in the telephony art to reduce or eliminate dusting of carbon particles during arcing, thereby permitting gap distances to be accurately maintained, and the useful life of the electrodes to be extended. The process includes the immersion of completed electrodes into a water solution of polyethylene glycol, whereby the solution is absorbed between the carbon granules, following which the water vehicle is allowed to evaporate, leaving a thin coating of glycol which binds the carbon granules together without significantly altering the resistive qualities of the carbon.
Abstract translation: 一种用于浸渍电话技术中使用的碳电阻器的方法，以减少或消除电弧期间碳颗粒的粉尘，从而允许精确保持间隙距离，并延长电极的使用寿命。 该方法包括将完成的电极浸入聚乙二醇的水溶液中，由此将溶液吸收在碳颗粒之间，随后允许水载体蒸发，留下薄层的二醇，其将碳颗粒结合在一起而不显着 改变碳的电阻质量。
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公开(公告)号：US4091435A
公开(公告)日：1978-05-23
申请号：US754544
申请日：1976-12-27
Applicant: Omprakash Ahuja
Inventor： Omprakash Ahuja
Abstract: A telephone protector module is provided with indicating means actuated by the actuation of heat sensitive means within the module to provide a visual indication of such actuation externally of the module casing. The indicating means is in the form of an elongated member secured at one end thereof to a moving member of the heat sensitive means. The free end of the indicating member projects through an opening in the end of the casing element, and normally lies flush with the outer surface thereof. Upon actuation of the heat sensitive means, the free end extends outwardly of said surface to be immediately visible to service personnel.
Abstract translation: 电话保护器模块设置有通过模块内的热敏装置的致动而致动的指示装置，以提供模块外壳外部的这种致动的可视指示。 指示装置是在其一端固定到热敏装置的移动构件的细长构件的形式。 指示构件的自由端通过壳体元件的端部的开口突出，并且通常与其外表面齐平。 在热敏装置致动时，自由端从所述表面向外延伸，以便对维修人员立即可见。
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公开(公告)号：US3875352A
公开(公告)日：1975-04-01
申请号：US39340873
申请日：1973-08-31
Applicant: PORTA SYSTEMS CORP
Inventor： CARAVELLO RONALD G , MICKOWSKI JOHN
CPC classification number: H04M3/28
Abstract: Test equipment connectable via a multi-pair cable to a central office, branch exchange or key system distributing frame for performing operational checks on selected line pairs as well as for detecting idle-busy status is disclosed. The equipment is manually manipulated by a frame test man to make tests and may be used also to verify cable pair assignment to particular telephone numbers. The status of lines as well as test results are visually indicated.
Abstract translation: 公开了通过多对电缆连接到中心局的测试设备，用于对所选线路对执行操作检查的分支交换机或密钥系统分配帧以及用于检测空闲忙状态的测试设备。 设备由框架测试人员手动操作以进行测试，并且还可以用于验证对特定电话号码的电缆对分配。 线的状态以及测试结果被视觉显示。
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公开(公告)号：US3771743A
公开(公告)日：1973-11-13
申请号：US3771743D
申请日：1972-01-03
Applicant: PORTA SYSTEMS CORP
CPC classification number: B65H49/20 , Y10T24/3984
Abstract: A wire spool holding and dispensing apparatus comprises a frame having a plurality of transverse divider members and a median member secured to said transverse divider members and disposed laterally with respect to said frame thereby forming a plurality of compartments. A stub-shaft is fixedly mounted on each side of the median member within each of the compartments. Each of the stub-shafts is disposed in coaxial alignment with another stubshaft which is fixedly mounted against undesired rotational movement and secured to the frame, while the other stub-shaft is capable of axial movement. A wire spool is disposed between coaxial pairs of the stub-shafts with the axially movable stubshaft exerting a frictional force on the ends of the wire spool to retard reverse rotational movement thereof, and wire guide members are secured to the frame associated with each of the wire spools with the ends of the wire extending through the guide members to locate the ends at a predetermined position with respect to the frame.
Abstract translation: 线轴保持和分配装置包括具有多个横向分隔件的框架和固定到所述横向分隔件的中间件，并相对于所述框架横向设置，从而形成多个隔室。 在每个隔室中的中间构件的每一侧固定安装短轴。 每个短轴设置成与另一个短轴同轴对准地设置，该短轴被固定地安装成抵抗不期望的旋转运动并固定到框架，而另一个短轴能够轴向移动。 线轴被布置在同轴对的短轴之间，其中轴向可移动的短轴在线轴的端部施加摩擦力，以阻止其反向旋转运动，线引导构件固定到与每个 的线芯，其中线的端部延伸穿过引导构件，以将端部相对于框架定位在预定位置。
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