KR910017071A - 전자 왕복운동 펌프 - Google Patents

전자 왕복운동 펌프 Download PDF

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Publication number
KR910017071A
KR910017071A KR1019900020890A KR900020890A KR910017071A KR 910017071 A KR910017071 A KR 910017071A KR 1019900020890 A KR1019900020890 A KR 1019900020890A KR 900020890 A KR900020890 A KR 900020890A KR 910017071 A KR910017071 A KR 910017071A
Authority
KR
South Korea
Prior art keywords
piston
inner cylinder
cylinder
electronic
action
Prior art date
Application number
KR1019900020890A
Other languages
English (en)
Other versions
KR940006861B1 (ko
Inventor
겐지 미즈노
도시오 오사다
유다까 다나까
Original Assignee
미끼야 도시오
닛또오 고오끼 가부시끼가이샤
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 미끼야 도시오, 닛또오 고오끼 가부시끼가이샤 filed Critical 미끼야 도시오
Publication of KR910017071A publication Critical patent/KR910017071A/ko
Application granted granted Critical
Publication of KR940006861B1 publication Critical patent/KR940006861B1/ko

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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
    • 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
    • F04B17/04—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors using solenoids
    • 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
    • F04B17/04—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors using solenoids
    • F04B17/042—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors using solenoids the solenoid motor being separated from the fluid flow
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18992—Reciprocating to reciprocating

Abstract

내용 없음

Description

전자 왕복운동 펌프
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 전자석이 비여자상태엥 있을때읠 개략단면도, 제2도는 전자석이 여자상태일때의 개략단면도.

Claims (1)

  1. 전자작용, 또는 전자작용과 스프링작용의 교호작용에 의해 피스톤을 왕복운동시키는 형식의 전자 왕복운동을 펌프이고, 상기 피스톤을 조작하는 전자회로를 부착하기 위한 프레임에, 상기 피스톤은 유체 압축기능을 갖지 않은 개방형 형식으로 이 피스톤을 내부피스톤으로 하여 내부실린더에 수용하고 이 내부실린더의 외측에는 소요간격을 내어 외부실린더를 동심으로 설치하고 상기 외부실린더에는 흡입구멍과 토출구멍을 밸브를 개재시켜서 설치함과 동시에 상기 내부실린더와 외부실린더의 사이에 설치된 간극부에 상기 내부 피스톤과 동축상에 있고 상기 흡입구멍과 토출구멍을 향하여 진퇴하는 외부피스톤을 수용하고, 상기 양 피스톤에는, 상기 내부실린더를 끼워서 내외주 방향에서 대치하는 영구자석을 설치함과 동시에 외부피스톤의 왕복운동에 수반하여 신축하는 스프링을 설치한 것을 특징으로 하는 전자 왕복운동펌프.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900020890A 1990-03-05 1990-12-18 전자 왕복운동 펌프 KR940006861B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2-53462 1990-03-05
JP2053462A JPH03253776A (ja) 1990-03-05 1990-03-05 電磁往復動ポンプ

Publications (2)

Publication Number Publication Date
KR910017071A true KR910017071A (ko) 1991-11-05
KR940006861B1 KR940006861B1 (ko) 1994-07-28

Family

ID=12943527

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900020890A KR940006861B1 (ko) 1990-03-05 1990-12-18 전자 왕복운동 펌프

Country Status (5)

Country Link
US (1) US5104299A (ko)
JP (1) JPH03253776A (ko)
KR (1) KR940006861B1 (ko)
DE (1) DE4106988A1 (ko)
GB (1) GB2241991B (ko)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2520341Y2 (ja) * 1991-02-12 1996-12-18 日東工器株式会社 電磁往復動式ポンプ
GB2295863B (en) * 1993-05-25 1996-09-04 Ian Ross Walker Circulation pump for high purity gases at high pressures
GB9310786D0 (en) * 1993-05-25 1993-07-14 Walker Ian R Circulation pump for high purity gases at high pressures
GB9311385D0 (en) * 1993-06-02 1993-07-21 Contech Int Ltd Compressor
US6203288B1 (en) 1999-01-05 2001-03-20 Air Products And Chemicals, Inc. Reciprocating pumps with linear motor driver
DE10005876B4 (de) * 2000-02-10 2004-04-01 Koenig & Bauer Ag Pumpfarbwerk
US6966760B1 (en) 2000-03-17 2005-11-22 Brp Us Inc. Reciprocating fluid pump employing reversing polarity motor
JP2002021715A (ja) * 2000-07-10 2002-01-23 Matsushita Electric Ind Co Ltd 流体供給装置及び流体供給方法
US6873067B2 (en) * 2000-09-29 2005-03-29 Matsushita Electric Works, Ltd. Linear oscillator
KR20030041289A (ko) * 2001-11-19 2003-05-27 엘지전자 주식회사 왕복동식 압축기의 피스톤 지지구조
US6779991B2 (en) * 2002-10-29 2004-08-24 Thomas Industries Inc. Axial piston pump
ITMI20022400A1 (it) * 2002-11-13 2004-05-14 Nuovo Pignone Spa Pistone semplificato scorrevole entro un cilindro
DE102012106204A1 (de) * 2012-07-10 2014-01-16 Kendrion (Villingen) Gmbh Linearpumpe
CN109984575B (zh) * 2017-12-29 2022-09-16 佛山市顺德区美的电热电器制造有限公司 烹饪器具和烹饪器具的控制方法
US11592018B2 (en) * 2020-05-22 2023-02-28 Saudi Arabian Oil Company Surface driven downhole pump system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2105793A (en) * 1936-06-29 1938-01-18 Charles S Norburn Pipe organ
US4261689A (en) * 1979-02-08 1981-04-14 Man Design Co., Ltd. Electro-magnetic fluid pump
DE7926053U1 (de) * 1979-09-13 1980-01-03 Franz Klaus Union Armaturen Pumpen Gmbh & Co Kg, 4630 Bochum Kolbenverdraengerpumpe, insbesondere dosierpumpe
DE3127893A1 (de) * 1981-07-15 1983-02-03 Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen "arbeitsmaschine zum foerdern von fluessigkeiten und gasen
GB2165004B (en) * 1984-09-27 1987-11-11 British Nuclear Fuels Plc Improvements in or relating to fluid operated devices for moving articles
DE3636404A1 (de) * 1986-10-25 1988-04-28 Richter Chemie Technik Gmbh Magnetkreiselpumpe
JPS63193778U (ko) * 1987-06-03 1988-12-13
US4924675A (en) * 1987-10-08 1990-05-15 Helix Technology Corporation Linear motor compresser with stationary piston
US4871301A (en) * 1988-02-29 1989-10-03 Ingersoll-Rand Company Centrifugal pump bearing arrangement

Also Published As

Publication number Publication date
GB2241991B (en) 1993-08-11
JPH03253776A (ja) 1991-11-12
KR940006861B1 (ko) 1994-07-28
GB2241991A (en) 1991-09-18
GB9104129D0 (en) 1991-04-17
DE4106988A1 (de) 1991-09-12
DE4106988C2 (ko) 1993-02-04
US5104299A (en) 1992-04-14
JPH0522071B2 (ko) 1993-03-26

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