DE1915003C3 - Schaltungsanordnung zum Umsetzen eines digitalen Steuersignals vorgegebener Frequenz in ein Wechselstromsignal gleicher Frequenz, insbesondere zum Erzeugen von Rufzeichen in Nachrichtenvermittlungsanlagen - Google Patents

Schaltungsanordnung zum Umsetzen eines digitalen Steuersignals vorgegebener Frequenz in ein Wechselstromsignal gleicher Frequenz, insbesondere zum Erzeugen von Rufzeichen in Nachrichtenvermittlungsanlagen

Info

Publication number
DE1915003C3
DE1915003C3 DE1915003A DE1915003A DE1915003C3 DE 1915003 C3 DE1915003 C3 DE 1915003C3 DE 1915003 A DE1915003 A DE 1915003A DE 1915003 A DE1915003 A DE 1915003A DE 1915003 C3 DE1915003 C3 DE 1915003C3
Authority
DE
Germany
Prior art keywords
gate
control signal
circuit arrangement
input
output
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE1915003A
Other languages
German (de)
English (en)
Other versions
DE1915003A1 (de
DE1915003B2 (de
Inventor
Billy Harold Hamilton
Helmut Wilhart
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AT&T Inc
Original Assignee
Western Electric Co Inc
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.)
Filing date
Publication date
Application filed by Western Electric Co Inc filed Critical Western Electric Co Inc
Publication of DE1915003A1 publication Critical patent/DE1915003A1/de
Publication of DE1915003B2 publication Critical patent/DE1915003B2/de
Application granted granted Critical
Publication of DE1915003C3 publication Critical patent/DE1915003C3/de
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/42—Conversion of DC power input into AC power output without possibility of reversal
    • H02M7/44—Conversion of DC power input into AC power output without possibility of reversal by static converters
    • H02M7/48—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/53—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M7/537—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
    • H02M7/538—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a push-pull configuration
    • H02M7/5381—Parallel type
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/42—Conversion of DC power input into AC power output without possibility of reversal
    • H02M7/44—Conversion of DC power input into AC power output without possibility of reversal by static converters
    • H02M7/48—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/53—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M7/537—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Devices For Supply Of Signal Current (AREA)
DE1915003A 1968-03-29 1969-03-25 Schaltungsanordnung zum Umsetzen eines digitalen Steuersignals vorgegebener Frequenz in ein Wechselstromsignal gleicher Frequenz, insbesondere zum Erzeugen von Rufzeichen in Nachrichtenvermittlungsanlagen Expired DE1915003C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US71714968A 1968-03-29 1968-03-29

Publications (3)

Publication Number Publication Date
DE1915003A1 DE1915003A1 (de) 1969-12-18
DE1915003B2 DE1915003B2 (de) 1972-04-06
DE1915003C3 true DE1915003C3 (de) 1981-10-01

Family

ID=24880899

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1915003A Expired DE1915003C3 (de) 1968-03-29 1969-03-25 Schaltungsanordnung zum Umsetzen eines digitalen Steuersignals vorgegebener Frequenz in ein Wechselstromsignal gleicher Frequenz, insbesondere zum Erzeugen von Rufzeichen in Nachrichtenvermittlungsanlagen

Country Status (7)

Country Link
US (1) US3495156A (OSRAM)
JP (1) JPS4842727B1 (OSRAM)
BE (1) BE730679A (OSRAM)
DE (1) DE1915003C3 (OSRAM)
FR (1) FR2005095A1 (OSRAM)
GB (1) GB1268667A (OSRAM)
SE (1) SE358066B (OSRAM)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3950691A (en) * 1973-09-28 1976-04-13 Shunjiro Ohba High-output solid state dc-ac inverter with improved overload protection and control logic circuitry
US4021719A (en) * 1976-03-08 1977-05-03 Amf Incorporated Protective circuit for static inverter
US4155113A (en) * 1977-10-17 1979-05-15 Litton Systems, Inc. Protective circuit for transistorized inverter-rectifier apparatus
US4254458A (en) * 1979-01-15 1981-03-03 Santa Barbara Avionics, Inc. Inverter systems
JPS58189118U (ja) * 1982-06-11 1983-12-15 ワイケイケイ株式会社 エプロン
JPS6237022U (OSRAM) * 1985-08-23 1987-03-05
JPH01139727U (OSRAM) * 1987-11-18 1989-09-25

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3094673A (en) * 1959-12-10 1963-06-18 Honeywell Regulator Co Push-pull semiconductor amplifier apparatus
US3219906A (en) * 1961-08-25 1965-11-23 Lockheed Aircraft Corp Power conversion device with voltage regulated output
US3407349A (en) * 1961-12-26 1968-10-22 Sperry Rand Corp Inverter circuit
US3341765A (en) * 1964-07-31 1967-09-12 Jr Clarence L Rogers Variable pulse width regulated power supply
US3351840A (en) * 1965-02-15 1967-11-07 Gen Precision Inc Duty cycle regulated power supply

Also Published As

Publication number Publication date
US3495156A (en) 1970-02-10
JPS4842727B1 (OSRAM) 1973-12-14
DE1915003A1 (de) 1969-12-18
GB1268667A (en) 1972-03-29
DE1915003B2 (de) 1972-04-06
BE730679A (OSRAM) 1969-09-01
FR2005095A1 (OSRAM) 1969-12-05
SE358066B (OSRAM) 1973-07-16

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee