KR920700350A - 소형화한 정전식 펌프 - Google Patents

소형화한 정전식 펌프

Info

Publication number
KR920700350A
KR920700350A KR1019900702214A KR900702214A KR920700350A KR 920700350 A KR920700350 A KR 920700350A KR 1019900702214 A KR1019900702214 A KR 1019900702214A KR 900702214 A KR900702214 A KR 900702214A KR 920700350 A KR920700350 A KR 920700350A
Authority
KR
South Korea
Prior art keywords
pct
pump
electrodes
sec
flow direction
Prior art date
Application number
KR1019900702214A
Other languages
English (en)
Other versions
KR940006869B1 (ko
Inventor
리히테르 악셀
산드마이에르 헤르만
Original Assignee
프라운호퍼-게젤샤프트 쥬르 푀르데룽 데르 안게반텐 포르승 에.베.
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 프라운호퍼-게젤샤프트 쥬르 푀르데룽 데르 안게반텐 포르승 에.베. filed Critical 프라운호퍼-게젤샤프트 쥬르 푀르데룽 데르 안게반텐 포르승 에.베.
Publication of KR920700350A publication Critical patent/KR920700350A/ko
Application granted granted Critical
Publication of KR940006869B1 publication Critical patent/KR940006869B1/ko

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
    • F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
    • H02N11/00—Generators or motors not provided for elsewhere; Alleged perpetua mobilia obtained by electric or magnetic means
    • H02N11/006—Motors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/16—Arrangements for supplying liquids or other fluent material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D33/00—Non-positive-displacement pumps with other than pure rotation, e.g. of oscillating type
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J41/00—Discharge tubes for measuring pressure of introduced gas or for detecting presence of gas; Discharge tubes for evacuation by diffusion of ions
    • H01J41/12—Discharge tubes for evacuating by diffusion of ions, e.g. ion pumps, getter ion pumps
    • H01J41/18—Discharge tubes for evacuating by diffusion of ions, e.g. ion pumps, getter ion pumps with ionisation by means of cold cathodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Micromachines (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • ing And Chemical Polishing (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Semiconductor Memories (AREA)
  • Compressor (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Dc-Dc Converters (AREA)
KR1019900702214A 1989-08-03 1990-04-17 소형화한 정전식 펌프 KR940006869B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE3925749.5 1989-08-03
DE3925749A DE3925749C1 (ko) 1989-08-03 1989-08-03
PCT/EP1990/000611 WO1991002375A1 (de) 1989-08-03 1990-04-17 Mikrominiaturisierte elektrostatische pumpe

Publications (2)

Publication Number Publication Date
KR920700350A true KR920700350A (ko) 1992-02-19
KR940006869B1 KR940006869B1 (ko) 1994-07-28

Family

ID=6386473

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900702214A KR940006869B1 (ko) 1989-08-03 1990-04-17 소형화한 정전식 펌프

Country Status (12)

Country Link
US (1) US5180288A (ko)
EP (1) EP0469019B1 (ko)
JP (1) JPH05501026A (ko)
KR (1) KR940006869B1 (ko)
AT (1) ATE82088T1 (ko)
CA (1) CA2056403C (ko)
DE (2) DE3925749C1 (ko)
DK (1) DK0469019T3 (ko)
ES (1) ES2036114T3 (ko)
FI (1) FI912798A0 (ko)
NO (1) NO911991L (ko)
WO (1) WO1991002375A1 (ko)

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DE4105118C1 (en) * 1991-02-19 1992-04-30 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung Ev, 8000 Muenchen, De Miniature electrostatic pump or flow velocity sensor - has active zone protected while remainder of semiconductor device is embedded in resin mass
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Also Published As

Publication number Publication date
JPH0561745B2 (ko) 1993-09-07
ATE82088T1 (de) 1992-11-15
EP0469019A1 (de) 1992-02-05
NO911991D0 (no) 1991-05-23
WO1991002375A1 (de) 1991-02-21
DK0469019T3 (da) 1992-12-14
ES2036114T3 (es) 1993-05-01
JPH05501026A (ja) 1993-02-25
DE3925749C1 (ko) 1990-10-31
NO911991L (no) 1991-05-23
CA2056403C (en) 1994-07-26
KR940006869B1 (ko) 1994-07-28
US5180288A (en) 1993-01-19
DE59000435D1 (de) 1992-12-10
FI912798A0 (fi) 1991-06-11
EP0469019B1 (de) 1992-11-04

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A201 Request for examination
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E701 Decision to grant or registration of patent right
GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee