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FR2376547B1 - - Google Patents

Info

Publication number
FR2376547B1
FR2376547B1 FR7739542A FR7739542A FR2376547B1 FR 2376547 B1 FR2376547 B1 FR 2376547B1 FR 7739542 A FR7739542 A FR 7739542A FR 7739542 A FR7739542 A FR 7739542A FR 2376547 B1 FR2376547 B1 FR 2376547B1
Authority
FR
France
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
FR7739542A
Other languages
French (fr)
Other versions
FR2376547A1 (en
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.)
Bull HN Information Systems Italia SpA
Bull HN Information Systems Inc
Original Assignee
Honeywell Information Systems Italia SpA
Honeywell Information Systems 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
Priority claimed from US05/755,392 external-priority patent/US4092708A/en
Priority claimed from US05/755,391 external-priority patent/US4055790A/en
Priority claimed from US05/755,393 external-priority patent/US4092711A/en
Application filed by Honeywell Information Systems Italia SpA, Honeywell Information Systems Inc filed Critical Honeywell Information Systems Italia SpA
Publication of FR2376547A1 publication Critical patent/FR2376547A1/en
Application granted granted Critical
Publication of FR2376547B1 publication Critical patent/FR2376547B1/fr
Granted 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
    • H02M3/00—Conversion of DC power input into DC power output
    • H02M3/22—Conversion of DC power input into DC power output with intermediate conversion into AC
    • H02M3/24—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters
    • H02M3/28—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC
    • H02M3/325—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/338—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in a self-oscillating arrangement
    • H02M3/3385—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in a self-oscillating arrangement with automatic control of output voltage or current
    • H02M3/3387—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in a self-oscillating arrangement with automatic control of output voltage or current in a push-pull configuration

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Power Sources (AREA)
  • Direct Current Feeding And Distribution (AREA)
  • Emergency Protection Circuit Devices (AREA)
FR7739542A 1976-12-29 1977-12-28 POWER SUPPLY SYSTEM WITH AUTOMATIC STOP Granted FR2376547A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US05/755,392 US4092708A (en) 1976-12-29 1976-12-29 Power supply with overcurrent protection
US05/755,391 US4055790A (en) 1976-12-29 1976-12-29 Power supply with base drive control
US05/755,393 US4092711A (en) 1976-12-29 1976-12-29 Power supply with automatic shutdown

Publications (2)

Publication Number Publication Date
FR2376547A1 FR2376547A1 (en) 1978-07-28
FR2376547B1 true FR2376547B1 (en) 1985-03-29

Family

ID=27419480

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7739542A Granted FR2376547A1 (en) 1976-12-29 1977-12-28 POWER SUPPLY SYSTEM WITH AUTOMATIC STOP

Country Status (4)

Country Link
CA (1) CA1108694A (en)
DE (1) DE2755607A1 (en)
FR (1) FR2376547A1 (en)
GB (4) GB1597728A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1188718B (en) * 1986-05-22 1988-01-28 Neywell Information Systems It SWITCHING POWER SUPPLY
DE3623192A1 (en) * 1986-07-10 1988-01-14 Thomson Brandt Gmbh CIRCUIT ARRANGEMENT FOR THE POWER SUPPLY OF ELECTRONIC DEVICES
JPH04150767A (en) * 1990-10-08 1992-05-25 Fuji Electric Co Ltd Switching power supply circuit
GB9104482D0 (en) * 1991-03-04 1991-04-17 Cooperheat Int Ltd Solid state dc power supply

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3571707A (en) * 1969-04-18 1971-03-23 Nasa Voltage dropout sensor
US3596165A (en) * 1969-07-24 1971-07-27 Tektronix Inc Converter circuit having a controlled output
US3769568A (en) * 1972-07-31 1973-10-30 Bell Telephone Labor Inc Dc-to-dc converter having soft start and other regulation features employing priority of pulse feedback
US3859586A (en) * 1973-09-26 1975-01-07 Bell Telephone Labor Inc Overcurrent protection circuit utilizing peak detection circuit with variable dynamic response
US3918043A (en) * 1974-03-18 1975-11-04 Honeywell Inc Power supply monitor
DE2504511A1 (en) * 1975-02-04 1976-08-05 Licentia Gmbh Under-voltage signalling device - has a circuit for generation and temporary maintenance of an alarm signal

Also Published As

Publication number Publication date
DE2755607A1 (en) 1978-07-13
DE2755607C2 (en) 1990-06-13
GB1597729A (en) 1981-09-09
GB1597727A (en) 1981-09-09
GB1597728A (en) 1981-09-09
GB1597730A (en) 1981-09-09
FR2376547A1 (en) 1978-07-28
CA1108694A (en) 1981-09-08

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Legal Events

Date Code Title Description
ST Notification of lapse