BE785707A - MANIPULATION CIRCUIT FOR SENDING TELESCRIPTER SIGNALS WITH CONSTANT OUTPUT CURRENT - Google Patents

MANIPULATION CIRCUIT FOR SENDING TELESCRIPTER SIGNALS WITH CONSTANT OUTPUT CURRENT

Info

Publication number: BE785707A
Authority: BE; Belgium
Prior art keywords: telescripter; sending; signals; output current; constant output
Prior art date: 1971-06-30

Application number

Other languages

Original Assignee

Siemens Ag

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1971-06-30

Publication date

1973-01-02

1973-01-02 Publication of BE785707A publication Critical patent/BE785707A/en

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/0264—Arrangements for coupling to transmission lines
- H04L25/028—Arrangements specific to the transmitter end
- H04L25/0282—Provision for current-mode coupling
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/12—Compensating for variations in line impedance

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Continuous-Control Power Sources That Use Transistors (AREA)
Electronic Switches (AREA)
Details Of Television Scanning (AREA)

BE785707D 1971-06-30 MANIPULATION CIRCUIT FOR SENDING TELESCRIPTER SIGNALS WITH CONSTANT OUTPUT CURRENT BE785707A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19712132616 DE2132616B2 (en)	1971-06-30	1971-06-30	KEY SWITCH FOR THE DELIVERY OF TELE SIGNS WITH CONSTANT OUTPUT CURRENT

Publications (1)

Publication Number	Publication Date
BE785707A true BE785707A (en)	1973-01-02

Family

ID=5812293

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE785707D BE785707A (en)	1971-06-30		MANIPULATION CIRCUIT FOR SENDING TELESCRIPTER SIGNALS WITH CONSTANT OUTPUT CURRENT

Country Status (9)

Country	Link
AT (1)	AT323818B (en)
BE (1)	BE785707A (en)
BR (1)	BR7204231D0 (en)
CH (1)	CH542555A (en)
DE (1)	DE2132616B2 (en)
GB (1)	GB1357979A (en)
IT (1)	IT956797B (en)
NL (1)	NL7208282A (en)
SE (1)	SE376346B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3035999C2 (en) *	1980-09-24	1984-07-26	Siemens AG, 1000 Berlin und 8000 München	Circuit arrangement for converting a binary input signal into a telegraph signal
DE3201592A1 (en) *	1982-01-20	1983-07-28	Siemens Ag	CIRCUIT ARRANGEMENT FOR KEYING A SINGLE POWER LINE
DE3421784A1 (en) *	1984-06-12	1985-12-12	Siemens AG, 1000 Berlin und 8000 München	Circuit arrangement for protecting electronic circuit components against overcurrent
DE9205807U1 (en) *	1992-04-30	1993-08-26	Ic - Haus Gmbh, 55294 Bodenheim	Line driver

0
- BE BE785707D patent/BE785707A/en unknown
1971
- 1971-06-30 DE DE19712132616 patent/DE2132616B2/en active Pending
1972
- 1972-04-28 GB GB1975372A patent/GB1357979A/en not_active Expired
- 1972-05-29 CH CH790172A patent/CH542555A/en not_active IP Right Cessation
- 1972-06-07 AT AT491172A patent/AT323818B/en not_active IP Right Cessation
- 1972-06-16 NL NL7208282A patent/NL7208282A/xx unknown
- 1972-06-23 IT IT2610672A patent/IT956797B/en active
- 1972-06-28 SE SE848972A patent/SE376346B/xx unknown
- 1972-06-28 BR BR423172A patent/BR7204231D0/en unknown

Also Published As

Publication number	Publication date
BR7204231D0 (en)	1973-06-28
SE376346B (en)	1975-05-12
DE2132616B2 (en)	1976-08-12
DE2132616A1 (en)	1973-01-18
NL7208282A (en)	1973-01-03
CH542555A (en)	1973-09-30
IT956797B (en)	1973-10-10
GB1357979A (en)	1974-06-26
AT323818B (en)	1975-07-25

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