FI916007A - Kytkentä akkujännitteen kasvattamiseksi lyhytaikaisen kuormituksen ajaksi - Google Patents

Kytkentä akkujännitteen kasvattamiseksi lyhytaikaisen kuormituksen ajaksi Download PDF

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Publication number
FI916007A
FI916007A FI916007A FI916007A FI916007A FI 916007 A FI916007 A FI 916007A FI 916007 A FI916007 A FI 916007A FI 916007 A FI916007 A FI 916007A FI 916007 A FI916007 A FI 916007A
Authority
FI
Finland
Prior art keywords
switching
battery voltage
voltage during
during short
term load
Prior art date
Application number
FI916007A
Other languages
English (en)
Swedish (sv)
Other versions
FI90606C (fi
FI916007A0 (fi
FI90606B (fi
Inventor
Juha Rapeli
Original Assignee
Nokia Mobile Phones Ltd
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 Mobile Phones Ltd filed Critical Nokia Mobile Phones Ltd
Priority to FI916007A priority Critical patent/FI90606C/fi
Publication of FI916007A0 publication Critical patent/FI916007A0/fi
Priority to DE69224602T priority patent/DE69224602D1/de
Priority to EP92310967A priority patent/EP0547803B1/en
Priority to JP34030292A priority patent/JPH0614530A/ja
Publication of FI916007A publication Critical patent/FI916007A/fi
Application granted granted Critical
Publication of FI90606B publication Critical patent/FI90606B/fi
Publication of FI90606C publication Critical patent/FI90606C/fi
Priority to EE9400443A priority patent/EE9400443A/xx

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
    • H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
    • H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
    • H02M3/06—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using resistors or capacitors, e.g. potential divider
    • H02M3/07—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using resistors or capacitors, e.g. potential divider using capacitors charged and discharged alternately by semiconductor devices with control electrode, e.g. charge pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Direct Current Feeding And Distribution (AREA)
  • Transmitters (AREA)
  • Dc-Dc Converters (AREA)
  • Time-Division Multiplex Systems (AREA)
FI916007A 1991-12-19 1991-12-19 Kytkentä akkujännitteen kasvattamiseksi lyhytaikaisen kuormituksen ajaksi FI90606C (fi)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FI916007A FI90606C (fi) 1991-12-19 1991-12-19 Kytkentä akkujännitteen kasvattamiseksi lyhytaikaisen kuormituksen ajaksi
DE69224602T DE69224602D1 (de) 1991-12-19 1992-12-01 Spannungsvervielfacher
EP92310967A EP0547803B1 (en) 1991-12-19 1992-12-01 Voltage multiplier
JP34030292A JPH0614530A (ja) 1991-12-19 1992-12-21 電圧増倍器
EE9400443A EE9400443A (et) 1991-12-19 1994-11-23 Meetod pinge kordistamiseks ja meetodit kasutav pingekordisti

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI916007 1991-12-19
FI916007A FI90606C (fi) 1991-12-19 1991-12-19 Kytkentä akkujännitteen kasvattamiseksi lyhytaikaisen kuormituksen ajaksi

Publications (4)

Publication Number Publication Date
FI916007A0 FI916007A0 (fi) 1991-12-19
FI916007A true FI916007A (fi) 1993-06-20
FI90606B FI90606B (fi) 1993-11-15
FI90606C FI90606C (fi) 1994-02-25

Family

ID=8533704

Family Applications (1)

Application Number Title Priority Date Filing Date
FI916007A FI90606C (fi) 1991-12-19 1991-12-19 Kytkentä akkujännitteen kasvattamiseksi lyhytaikaisen kuormituksen ajaksi

Country Status (5)

Country Link
EP (1) EP0547803B1 (fi)
JP (1) JPH0614530A (fi)
DE (1) DE69224602D1 (fi)
EE (1) EE9400443A (fi)
FI (1) FI90606C (fi)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1034843C (zh) * 1993-10-16 1997-05-07 邵钟武 大功率直流(dc/dc)变换方法及变换装置
FI94685C (fi) * 1993-11-22 1995-10-10 Nokia Mobile Phones Ltd Avainnettu kytkintyyppinen virtalähde aikajakoisiin radiopuhelinjärjestelmiin
DE69939801D1 (de) * 1998-04-24 2008-12-11 Nxp Bv Kombinierter kapazitiver aufwärts/abwärtswandler
FI19991786A (fi) * 1999-08-23 2001-02-24 Nokia Networks Oy Lähetinlaitteisto
IL151802A0 (en) * 2000-03-22 2003-04-10 Univ Illinois Ultra-capacitor based dynamically regulated charge pump power converter
DE10115411A1 (de) 2001-03-29 2002-10-10 Bosch Gmbh Robert Sensor zum Anschluß an einen Bus und Verfahren zur Energieversorgung eines an einen Bus angeschlossenen Sensors
KR101133514B1 (ko) * 2002-07-19 2012-04-05 매그나칩 반도체 유한회사 직류 승압기
FR2899400B1 (fr) * 2006-03-31 2008-11-21 Valeo Electronique Sys Liaison Elevateur de tension pour dispositif de mesure.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU483772A2 (ru) * 1973-04-16 1975-09-05 Предприятие П/Я Г-4213 Устройство дл получени высоковольтных импульсов
US4106086A (en) * 1976-12-29 1978-08-08 Rca Corporation Voltage multiplier circuit
US5051881A (en) * 1990-07-05 1991-09-24 Motorola, Inc. Voltage multiplier

Also Published As

Publication number Publication date
FI90606C (fi) 1994-02-25
EE9400443A (et) 1996-06-17
JPH0614530A (ja) 1994-01-21
EP0547803A2 (en) 1993-06-23
EP0547803A3 (en) 1994-06-08
FI916007A0 (fi) 1991-12-19
DE69224602D1 (de) 1998-04-09
EP0547803B1 (en) 1998-03-04
FI90606B (fi) 1993-11-15

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Legal Events

Date Code Title Description
BB Publication of examined application