KR960011598A - Multi-pump drive control circuit - Google Patents

Multi-pump drive control circuit Download PDF

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Publication number
KR960011598A
KR960011598A KR1019940024318A KR19940024318A KR960011598A KR 960011598 A KR960011598 A KR 960011598A KR 1019940024318 A KR1019940024318 A KR 1019940024318A KR 19940024318 A KR19940024318 A KR 19940024318A KR 960011598 A KR960011598 A KR 960011598A
Authority
KR
South Korea
Prior art keywords
control circuit
drive control
pump drive
pump
circuit
Prior art date
Application number
KR1019940024318A
Other languages
Korean (ko)
Other versions
KR970005552B1 (en
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 filed Critical
Priority to KR1019940024318A priority Critical patent/KR970005552B1/en
Publication of KR960011598A publication Critical patent/KR960011598A/en
Application granted granted Critical
Publication of KR970005552B1 publication Critical patent/KR970005552B1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/06—Control using electricity
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00—Pressure lubrication
    • F01M1/02—Pressure lubrication using lubricating pumps
    • F01M2001/0207—Pressure lubrication using lubricating pumps characterised by the type of pump
    • F01M2001/0215—Electrical pumps
KR1019940024318A 1994-09-27 1994-09-27 Driving control circuit for multi-pump KR970005552B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940024318A KR970005552B1 (en) 1994-09-27 1994-09-27 Driving control circuit for multi-pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940024318A KR970005552B1 (en) 1994-09-27 1994-09-27 Driving control circuit for multi-pump

Publications (2)

Publication Number Publication Date
KR960011598A true KR960011598A (en) 1996-04-20
KR970005552B1 KR970005552B1 (en) 1997-04-17

Family

ID=19393573

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940024318A KR970005552B1 (en) 1994-09-27 1994-09-27 Driving control circuit for multi-pump

Country Status (1)

Country Link
KR (1) KR970005552B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230061922A (en) * 2021-10-29 2023-05-09 주식회사 휴비스 Composite yarn for cleaner, and fabric using thereof

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11754063B2 (en) * 2018-01-02 2023-09-12 Kci Licensing, Inc. Negative pressure wound therapy device with silent piezoelectric pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230061922A (en) * 2021-10-29 2023-05-09 주식회사 휴비스 Composite yarn for cleaner, and fabric using thereof

Also Published As

Publication number Publication date
KR970005552B1 (en) 1997-04-17

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Legal Events

Date Code Title Description
A201 Request for examination
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee