DE4494360T1 - Power supply system - Google Patents

Power supply system

Info

Publication number
DE4494360T1
DE4494360T1 DE4494360T DE4494360T DE4494360T1 DE 4494360 T1 DE4494360 T1 DE 4494360T1 DE 4494360 T DE4494360 T DE 4494360T DE 4494360 T DE4494360 T DE 4494360T DE 4494360 T1 DE4494360 T1 DE 4494360T1
Authority
DE
Germany
Prior art keywords
power supply
supply system
power
supply
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.)
Withdrawn
Application number
DE4494360T
Other languages
German (de)
Inventor
Seppo Vimpari
Pekka Haekli
Hannu Maekelae
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.)
Nokia Oyj
Original Assignee
Nokia Telecommunications Oy
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 Nokia Telecommunications Oy filed Critical Nokia Telecommunications Oy
Publication of DE4494360T1 publication Critical patent/DE4494360T1/en
Withdrawn legal-status Critical Current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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/36—Means for starting or stopping converters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M19/00—Current supply arrangements for telephone systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
DE4494360T 1993-06-23 1994-06-22 Power supply system Withdrawn DE4494360T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI932918A FI94197C (en) 1993-06-23 1993-06-23 Power supply system
PCT/FI1994/000281 WO1995000999A1 (en) 1993-06-23 1994-06-22 Power supply system

Publications (1)

Publication Number Publication Date
DE4494360T1 true DE4494360T1 (en) 1996-06-27

Family

ID=8538201

Family Applications (1)

Application Number Title Priority Date Filing Date
DE4494360T Withdrawn DE4494360T1 (en) 1993-06-23 1994-06-22 Power supply system

Country Status (5)

Country Link
AU (1) AU7074794A (en)
DE (1) DE4494360T1 (en)
FI (1) FI94197C (en)
GB (1) GB2294370B (en)
WO (1) WO1995000999A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2860862A3 (en) * 2013-10-11 2015-07-29 Micropatent B.V. Voltage transformer assembly

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4974142A (en) * 1990-02-20 1990-11-27 Leslie Alexander D Bootstrap drive for a switch-mode power converter

Also Published As

Publication number Publication date
GB9526198D0 (en) 1996-02-21
AU7074794A (en) 1995-01-17
FI932918A0 (en) 1993-06-23
FI94197B (en) 1995-04-13
WO1995000999A1 (en) 1995-01-05
FI94197C (en) 1995-07-25
GB2294370B (en) 1997-09-03
FI932918A (en) 1994-12-24
GB2294370A (en) 1996-04-24

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Legal Events

Date Code Title Description
8141 Disposal/no request for examination