公开(公告)号：US3777068A

公开(公告)日：1973-12-04

申请号：US3777068D

申请日：1971-07-30

Applicant: CIT ALCATEL

Inventor： MONIN C ,  ARPIN D

IPC: H04Q1/38 ,  H04Q3/42 ,  H04M1/26

CPC classification number: H04Q3/42 ,  H04Q1/38

Abstract: A current analyzer-coder for a number-dialing system by keyboard control with impedance variation, wherein the state of a plurality of current analyzing relays which operate only in prescribed current ranges indicates the impedance of the line, and means is provided to assure that only a single analyzing relay is engaged for each resistance value, the combination further including means for transferring the information being received to a register or recorder and consisting of a gate controlling a thyristor, and a control device authorizing the transfer only at a specific instant.

Abstract translation: 一种用于具有阻抗变化的键盘控制的数字拨号系统的分析器编码器，其中仅在规定电流范围内操作的多个电流分析继电器的状态表示线路的阻抗，并且提供装置以确保仅仅 为每个电阻值接合单个分析继电器，该组合还包括用于将正在接收的信息传送到寄存器或记录器并由控制晶闸管的门组成的组合以及仅在特定时刻授权传送的控制装置。

公开(公告)号：US3761640A

公开(公告)日：1973-09-25

申请号：US3761640D

申请日：1970-11-13

Applicant: CIT ALCATEL

Inventor： MONIN C

IPC: G06F3/02 ,  H03K3/72 ,  H03K3/78 ,  H04M1/272 ,  H04M1/30 ,  H04M1/28

CPC classification number: G06F3/02 ,  H03K3/72 ,  H03K3/78 ,  H04M1/2725 ,  H04M1/30

Abstract: A pulse source, primarily for use with a keyboard in a telephone network, for providing a pulse output compatible with both keyboard and dial telephone networks. The telephone keyboard activates a pulse generator which produces an output compatible with keyboard telephone networks. If the network is of the keyboard type then the output of the generator is applied directly to the telephone network. If the network is of the dial type then the output of the pulse generator is applied to a memory device which stores the output of the pulse generator and generates in response thereto a pulse train at a second rate compatible with a dial network and which corresponds to the output of the keyboard.

Abstract translation: 脉冲源，主要用于电话网络中的键盘，用于提供与键盘和拨号电话网络兼容的脉冲输出。 电话键盘激活脉冲发生器，产生与键盘电话网络兼容的输出。 如果网络是键盘类型，则发电机的输出直接应用于电话网络。 如果网络是拨号类型，则脉冲发生器的输出被施加到存储脉冲发生器的输出的存储器件，并响应于该脉冲串产生与拨号网络兼容的第二速率的脉冲序列，并且对应于 输出键盘。

公开(公告)号：SE336171B

公开(公告)日：1971-06-28

申请号：SE1588165

申请日：1965-12-08

Applicant: CIT ALCATEL

Inventor： MONIN C

IPC: H03K3/30 ,  H03K3/45 ,  H03K5/00 ,  H04Q3/00 ,  H01H47/00

Abstract: 1,114,295. Non-contact making relays; transistor delayed switching circuits. CITCOMPAGNIE INDUSTRIELLE DES TELECOMMUNICATIONS. 26 Nov., 1965 [30 Nov., 1964; 9 Dec., 1964], No. 50473/65. Addition to 1,094,533. Headings H3B and H3T. The non-contact making relay S disclosed in Specification 1,094,533 is provided with a time delay on make or break by the addition of a further transistor having an RC time constant circuit connected to its base. As shown in Fig. 3, the further transistor T 2 is connected in parallel with the output of the relay S, the arrangement being such that on break, transistor T 2 conducts for a time dependent on C 2 , R 4 , R 5 and R 6 , whereby an output remains at terminal S 3 for a time after the output at S 2 has ceased. As described with reference to Fig. 1 (not shown), the further transistor (T 1 ) is connected in series with the output of the relay (S) whereby to introduce a delay on make.

公开(公告)号：SE316233B

公开(公告)日：1969-10-20

申请号：SE1531365

申请日：1965-11-26

Applicant: CIT ALCATEL

Inventor： MONIN C

IPC: H03K3/30 ,  H03K3/45 ,  H03K5/00 ,  H04Q3/00 ,  H01H47/00

Abstract: 1,114,295. Non-contact making relays; transistor delayed switching circuits. CITCOMPAGNIE INDUSTRIELLE DES TELECOMMUNICATIONS. 26 Nov., 1965 [30 Nov., 1964; 9 Dec., 1964], No. 50473/65. Addition to 1,094,533. Headings H3B and H3T. The non-contact making relay S disclosed in Specification 1,094,533 is provided with a time delay on make or break by the addition of a further transistor having an RC time constant circuit connected to its base. As shown in Fig. 3, the further transistor T 2 is connected in parallel with the output of the relay S, the arrangement being such that on break, transistor T 2 conducts for a time dependent on C 2 , R 4 , R 5 and R 6 , whereby an output remains at terminal S 3 for a time after the output at S 2 has ceased. As described with reference to Fig. 1 (not shown), the further transistor (T 1 ) is connected in series with the output of the relay (S) whereby to introduce a delay on make.

公开(公告)号：SE305265B

公开(公告)日：1968-10-21

申请号：SE779965

申请日：1965-06-14

Applicant: CIT ALCATEL

Inventor： MONIN C

IPC: H03K3/30 ,  H03K3/45 ,  H03K5/00 ,  H04Q3/00 ,  H01H47/00

Abstract: 1,114,295. Non-contact making relays; transistor delayed switching circuits. CITCOMPAGNIE INDUSTRIELLE DES TELECOMMUNICATIONS. 26 Nov., 1965 [30 Nov., 1964; 9 Dec., 1964], No. 50473/65. Addition to 1,094,533. Headings H3B and H3T. The non-contact making relay S disclosed in Specification 1,094,533 is provided with a time delay on make or break by the addition of a further transistor having an RC time constant circuit connected to its base. As shown in Fig. 3, the further transistor T 2 is connected in parallel with the output of the relay S, the arrangement being such that on break, transistor T 2 conducts for a time dependent on C 2 , R 4 , R 5 and R 6 , whereby an output remains at terminal S 3 for a time after the output at S 2 has ceased. As described with reference to Fig. 1 (not shown), the further transistor (T 1 ) is connected in series with the output of the relay (S) whereby to introduce a delay on make.

公开(公告)号：SE314702B

公开(公告)日：1969-09-15

申请号：SE723965

申请日：1965-06-02

Applicant: CIT ALCATEL

Inventor： MONIN C ,  MOCH P

IPC: H03K3/45 ,  H04L12/02 ,  H04L25/20 ,  H04L25/52 ,  H04L1/00

Abstract: 1,100,206. Controlled non-linear inductors; switching circuits. CIT-COMPAGNIE INDUSTRIELLE DES TELECOMMUNICATIONS. 28 April, 1965 [3 June, 1964], No. 17968/65. Headings H3B and H3T. A non-contact-making relay circuit for use as a telegraph monitoring relay delivers a steady D.C. output at terminal S 1 when a signal is applied to a control winding c of a magnetic amplifier and when the signal ceases the output is discontinued after a delay depending on the time constant of C 2 , R 2 and R 3 . An electromagnetic relay may be connected to terminal S 1 . Diode D 4 is to protect transistor TRN 2 from overloads.

公开(公告)号：SE312176B

公开(公告)日：1969-07-07

申请号：SE764065

申请日：1965-06-10

Applicant: CIT ALCATEL

Inventor： MONIN C

IPC: H03K3/45 ,  H01H47/00

公开(公告)号：SE363561B

公开(公告)日：1974-01-21

申请号：SE284071

申请日：1971-03-05

Applicant: CIT ALCATEL

Inventor： MONIN C ,  ARPIN D

IPC: H04Q1/38

公开(公告)号：SE316206B

公开(公告)日：1969-10-20

申请号：SE810065

申请日：1965-06-18

Applicant: CIT ALCATEL

Inventor： MONIN C

IPC: H03K3/45 ,  H03K23/76 ,  H03K23/24

Abstract: 1,108,582. Circuits employing controlled saturable reactors; frequency dividers. CITCOMPAGNIE INDUSTRIELLE DES TELECOMMUNICATION. 21 May, 1965 [19 June, 1964], No. 21741/65. Headings H3B and H3T In a pulse-frequency divider, a magnetic amplifier has two D.C. control windings e 1 , e 2 connected to respective capacitor charge and discharge circuits as shown and arranged so that m.m.f.s. due to currents in the contro I windings oppose each other and that the m.m.f. due to a current in winding e 1 is great enough to cause transistor T to conduct whether or not a current is flowing in winding e 2 . Preferably the capacitors C 1 , C 2 and resistors R 1 , R 2 have equal values, winding e 1 having more turns than winding e 2 . Feedback from the output of transistor T is supplied to winding e 1 through resistor R 5 . The output terminal S delivers pulses at half the frequency of the pulse input at E. Several circuits of the type shown in Fig. 1, may be connected together, Fig. 2 (not shown) to provide a frequency division by 2 n at the output of the nth circuit.