公开(公告)号：US3759454A

公开(公告)日：1973-09-18

申请号：US3759454D

申请日：1971-07-21

Applicant: CIT ALCATEL

Inventor： BERNARD J

IPC: H01R43/033 ,  H01F41/10

CPC classification number: H01R43/033

Abstract: Device for winding a conductor wire on a spindle comprising a cylindrical part whose end has an edge chamfered at 45* and comprises, on the one hand, an axial bore in which the spindle is fitted and, on the other hand, a diametral guide groove so that by rotating the device, the wire is wound simultaneously around the spindle and the cylindrical part.

Abstract translation: 用于将导体线缠绕在心轴上的装置，该心轴包括圆柱形部分，该圆柱形部分的端部具有在45°倒角的边缘，并且一方面包括一个其中安装有心轴的轴向孔，另一方面，包括一个直径导向槽 使得通过旋转该装置，导线同时围绕主轴和圆柱形部分缠绕。

公开(公告)号：US3697902A

公开(公告)日：1972-10-10

申请号：US3697902D

申请日：1971-04-14

Applicant: CIT ALCATEL

Inventor： LOUVEL GUY

IPC: H01P5/04 ,  H01P3/08 ,  H01P5/08

CPC classification number: H01P5/04

Abstract: Reactor for cancelling the reactances of a circuit by adding to it a conjugate reactance, involving at least one trolley that can be moved along a microstrip and supporting a probe whose penetration can be adjusted by a screw. One of the ends of the microstrip is terminated by a plug specially adapted to receive a transistor electrode.

Abstract translation: 用于通过向其添加共轭电抗来消除电路的电抗的反应器，其包括可沿着微带移动的至少一个手推车并且支撑可以通过螺钉调节穿透的探针。 微带的一端是通过特别适于接收晶体管电极的插头来终止。

公开(公告)号：US3686438A

公开(公告)日：1972-08-22

申请号：US3686438D

申请日：1970-06-29

Applicant: CIT ALCATEL

Inventor： ROUSSEAU CLAUDE

IPC: H04L12/00 ,  H04L11/15

CPC classification number: H04L12/00

Abstract: Pulse discriminator device comprising a blocking circuit with a time constant, detecting the appearance of a given polarity, memorizing, during a certain period, the said polarity, and enabling, during that period, the detection of an opposite polarity, a detection and control circuit detecting this opposite polarity and acting on a control circuit which signals, at the output, the detection of this opposite polarity and a maintenance circuit dependent on the control circuit and enabling the first polarity to be kept in the memory while the opposite polarity is being received.

Abstract translation: 脉冲鉴别器装置包括具有时间常数的阻塞电路，检测给定极性的外观，在一定时间段期间存储所述极性，并且在该时间段内允许相反极性的检测，检测和控制电路 检测相反的极性并且作用在控制电路上，该控制电路在输出端发出相反极性的检测，以及取决于控制电路的维护电路，并且使第一极性保持在存储器中，同时接收相反极性 。

公开(公告)号：US3673470A

公开(公告)日：1972-06-27

申请号：US3673470D

申请日：1971-05-27

Applicant: CIT ALCATEL

Inventor： LOUVEL GUY

IPC: G01R1/04 ,  H01L3/00 ,  H01L5/00

CPC classification number: G01R1/045

Abstract: The device enables a transistor to be removed from a circuit without its connections having to be unsoldered or soldered again, and comprises a middle part bearing the transistor, one of whose electrodes is connected to the ground of the middle part and two lateral flanges fitted with plug sockets for receiving the other two electrodes of the transistor. The middle part and the two flanges can be installed together by means of screws. The two flanges can also be installed without the middle, allowing the invention to be used for making measurements on power amplifiers at frequencies greater than 1 Gc/s.

Abstract translation: 该器件使得晶体管能够从电路移除，而不需要再次将其连接不被软管或焊接，并且包括具有晶体管的中间部分，其中一个电极连接到中间部分的地面，两个侧向凸缘装配有 插头用于接收晶体管的另外两个电极。 中间部分和两个法兰可以通过螺丝安装在一起。 两个法兰也可以安装在中间，允许本发明用于在大于1Gc / s的频率下对功率放大器进行测量。

公开(公告)号：US3644672A

公开(公告)日：1972-02-22

申请号：US3644672D

申请日：1969-03-19

Applicant: CIT ALCATEL

Inventor： TEURNIER ROGER ,  ROUSSEAU CLAUDE

IPC: H04L12/00 ,  H04L25/02

CPC classification number: H04L12/00

Abstract: The line equipment device comprises a first transistor circuit connected in parallel with the said line, controlling the currents flowing along line wires A and B, a second transistor circuit detecting the polarity of the said line wire, a third transistor circuit connected to the second circuit, causing a delay in the transmission of the state of a line wire, a fourth transistor circuit connected to the first circuit indicating to selecting devices the state of readiness for operation or occupancy of the line equipment, and a fifth transistor circuit connected to the fourth circuit for use in case of line outings.

公开(公告)号：US3636467A

公开(公告)日：1972-01-18

申请号：US3636467D

申请日：1969-03-13

Applicant: CIT ALCATEL

Inventor： BABANY LUCIEN ,  POUSSIN ANTOINE

IPC: H03L7/189 ,  H03B3/04

CPC classification number: H03L7/189

Abstract: Frequency synthesizer utilizing harmonic counting in which a designated indication of the desired frequency determines the steps of control voltage to be applied by means of a stepped voltage generator to the variable oscillator in control thereof in such a way that its frequency is advanced to the capture range of a phase discriminator providing fine control.

公开(公告)号：US3634733A

公开(公告)日：1972-01-11

申请号：US3634733D

申请日：1970-11-30

Applicant: CIT ALCATEL

Inventor： BOYER MARCEL-LOUIS

IPC: H01F7/18 ,  H03K17/041 ,  H01H47/32 ,  H01H47/04

CPC classification number: H03K17/04113 ,  H01F7/1805

Abstract: For energizing an inductive load with a maximum current of brief duration followed by a steady current, less than the maximum, the inductive load is initially connected, by means of an amplifier switch, across a voltage source of relatively high-output voltage and subsequently connected, by means of another amplifier switch, across a voltage source of relatively low-output voltage. Trigger circuitry is operable to apply an input pulse of predetermined duration to the amplifier switch associated with the voltage source of high-output voltage and simultaneously trigger a delay circuit arranged to apply an input voltage to the amplifier switch associated with the source of low voltage. Respective diodes connect a common point the outputs of the respective amplifier switches, the common point and a point at a reference potential provide respective first and second connections to the inductive load.

Abstract translation: 为了对具有短暂持续时间的最大电流（小于最大值）的感性负载供电，感应负载首先通过放大器开关连接在相对高输出电压的电压源上并随后连接 通过另一个放大器开关，跨越相对低输出电压的电压源。 触发电路可操作以将具有预定持续时间的输入脉冲施加到与高输出电压的电压源相关联的放大器开关，并且同时触发布置成将输入电压施加到与低电压源相关联的放大器开关的延迟电路。 相应的二极管连接公共点，各个放大器开关的输出，公共点和参考电位的点提供相应的第一和第二连接到电感负载。

公开(公告)号：US3624606A

公开(公告)日：1971-11-30

申请号：US3624606D

申请日：1969-12-12

Applicant: CIT ALCATEL

Inventor： LEFEVRE ROGER

IPC: G06K9/40 ,  G06K9/12

CPC classification number: G06K9/40

Abstract: The information contained in the memory passes through an assembly of windows corresponding to various positionings, and a counter associated with each window counts the sequences of identical valences seen through each window. The result is the validation of the direction which enables the validation of the contents of a division receiving an interference signal, seen through a correction window parallel to the validated direction.

公开(公告)号：US3621298A

公开(公告)日：1971-11-16

申请号：US3621298D

申请日：1969-09-22

Applicant: CIT ALCATEL

Inventor： ROUSSEAU CLAUDE

IPC: H03K3/284

CPC classification number: H03K3/284

Abstract: The device comprises, on the one hand, a bistable device transistors which forms a bistable flip-flop, and, on the other hand, a device consisting of a capacitor and high time-constant transistors, the latter device comprising a field-effect transistor capable of introducing itself, on a first order, into one of the bridges of the bistable device to destroy the latter''s symmetry, the bistable state thus created being liable to come to an end before exhaustion of the time-constant on a second order transmitted to the bistable device.

公开(公告)号：US3582889A

公开(公告)日：1971-06-01

申请号：US3582889D

申请日：1969-09-04

Applicant: CIT ALCATEL

Inventor： BODEZ PIERRE

IPC: G06K9/00

CPC classification number: G06K9/00067

Abstract: A cliche bearing a fingerprint is scanned by a flying spot moving along a network of successive horizontal lines by an industrial television camera. The display signal obtained, corresponding to a section cut off along 15 successive lines, is stored in the form of a logical signal in a data processing storage unit in which a certain number of data processing operations enable the identification, firstly of the end points of a fingerprint line, to determine which of these points are the most characteristic and to calculate the tangent to the fingerprint line at these points.