AR242113A1 - Bomba de desplazamiento positivo que tiene una entrada continua de fluido y una salida de fluido pulsante. - Google Patents

Bomba de desplazamiento positivo que tiene una entrada continua de fluido y una salida de fluido pulsante.

Info

Publication number
AR242113A1
AR242113A1 AR89315610A AR31561089A AR242113A1 AR 242113 A1 AR242113 A1 AR 242113A1 AR 89315610 A AR89315610 A AR 89315610A AR 31561089 A AR31561089 A AR 31561089A AR 242113 A1 AR242113 A1 AR 242113A1
Authority
AR
Argentina
Prior art keywords
displacement pump
positive displacement
pulse
fluid inlet
fluid outlet
Prior art date
Application number
AR89315610A
Other languages
English (en)
Spanish (es)
Original Assignee
Astra Tech Ab
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
Priority claimed from SE8804448A external-priority patent/SE8804448L/xx
Application filed by Astra Tech Ab filed Critical Astra Tech Ab
Application granted granted Critical
Publication of AR242113A1 publication Critical patent/AR242113A1/es

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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
    • F04B43/082—Machines, pumps, or pumping installations having flexible working members having tubular flexible members the tubular flexible member being pressed against a wall by a number of elements, each having an alternating movement in a direction perpendicular to the axes of the tubular member and each having its own driving mechanism
    • 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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/0009—Special features
    • F04B43/0027—Special features without valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Rotary Pumps (AREA)
  • External Artificial Organs (AREA)
AR89315610A 1988-12-08 1989-12-05 Bomba de desplazamiento positivo que tiene una entrada continua de fluido y una salida de fluido pulsante. AR242113A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8804448A SE8804448L (sv) 1988-12-08 1988-12-08 Deplacementpump
US35908589A 1989-05-30 1989-05-30

Publications (1)

Publication Number Publication Date
AR242113A1 true AR242113A1 (es) 1993-03-31

Family

ID=26660376

Family Applications (1)

Application Number Title Priority Date Filing Date
AR89315610A AR242113A1 (es) 1988-12-08 1989-12-05 Bomba de desplazamiento positivo que tiene una entrada continua de fluido y una salida de fluido pulsante.

Country Status (22)

Country Link
EP (1) EP0374115B1 (cs)
JP (1) JPH02230987A (cs)
CN (1) CN1020941C (cs)
AR (1) AR242113A1 (cs)
AU (1) AU641371B2 (cs)
BR (1) BR8906367A (cs)
CA (1) CA2004665A1 (cs)
CZ (1) CZ280010B6 (cs)
DE (2) DE3939367A1 (cs)
DK (1) DK171584B1 (cs)
ES (1) ES2044224T3 (cs)
FI (1) FI895853A7 (cs)
GB (1) GB2226606B (cs)
HU (1) HUT54900A (cs)
IE (1) IE61833B1 (cs)
IL (1) IL92572A0 (cs)
MX (1) MX173945B (cs)
MY (1) MY104484A (cs)
NO (1) NO894891L (cs)
PL (1) PL164330B1 (cs)
PT (1) PT92514B (cs)
RU (1) RU2037652C1 (cs)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9002044L (sv) * 1990-06-07 1992-01-07 Astra Tech Ab Fluidventilanordning och foertraengningspump
US5441392A (en) * 1990-06-07 1995-08-15 Humanteknik Ab Apparatus for repetitively dispensing a measured volume of liquid
SE9002051L (sv) * 1990-06-07 1992-01-07 Astra Tech Ab Ventilanordning och foertraengningspump
SE9002045L (sv) * 1990-06-07 1992-01-07 Astra Tech Ab Klaffventilanordning
SE500187C2 (sv) * 1991-06-07 1994-05-02 Humanteknik Ab Förfarande för transport av vätska och pumpanordning för genomförande av förfarandet
RU2141060C1 (ru) * 1998-06-25 1999-11-10 Научно-исследовательский технологический институт им.А.П.Александрова Насос перистальтический
RU2197274C2 (ru) * 2000-05-16 2003-01-27 НИИ трансплантологии и искусственных органов Имплантируемый протез сердца
US6866822B1 (en) 2000-08-11 2005-03-15 Lifescan, Inc. Gimbaled bladder actuator for use with test strips
RU2183289C2 (ru) * 2000-12-27 2002-06-10 Руднев Евгений Васильевич Перфузионный насос пульсирующего действия
AU2003281199A1 (en) 2002-07-02 2004-01-23 Terumo Kabushiki Kaisha Syringe and prefilled syringe
US8343074B2 (en) 2004-06-30 2013-01-01 Lifescan Scotland Limited Fluid handling devices
EP2805052A4 (en) * 2012-01-19 2015-12-02 Veinux Aps TUBE PUMP
KR102494592B1 (ko) * 2015-04-27 2023-02-06 아이디얼 인더스트리즈 인코포레이티드 퍼스널 에어 샘플링 펌프 어셈블리
CN111120278B (zh) * 2020-01-16 2025-04-29 宁波斯百睿自控设备有限公司 一种精密隔膜泵

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE875142C (de) * 1944-04-22 1953-04-30 Messerschmitt A G Fluessigkeitsfoerdereinrichtung
FR1507222A (fr) * 1966-11-08 1967-12-29 Stop Sa Pompe aspirante et refoulante pour lave-glace de pare-brise de véhicule
DE3631982C1 (de) * 1986-09-19 1988-02-04 Hans Ing Kern Dosierpumpe
IL83259A (en) * 1987-07-20 1992-05-25 D F Lab Ltd Disposable cell and diaphragm pump for use of same
US4775771A (en) * 1987-07-30 1988-10-04 James River Corporation Sleeve for crisping and browning of foods in a microwave oven and package and method utilizing same

Also Published As

Publication number Publication date
CA2004665A1 (en) 1990-06-08
PL164330B1 (pl) 1994-07-29
ES2044224T3 (es) 1994-01-01
PT92514A (pt) 1990-06-29
JPH02230987A (ja) 1990-09-13
DK171584B1 (da) 1997-02-10
EP0374115B1 (en) 1993-07-14
HU896463D0 (en) 1990-02-28
IE61833B1 (en) 1994-11-30
GB8926719D0 (en) 1990-01-17
NO894891L (no) 1990-06-11
BR8906367A (pt) 1990-08-21
IE893843L (en) 1990-06-08
DE68907576D1 (de) 1993-08-19
PT92514B (pt) 1995-09-12
EP0374115A1 (en) 1990-06-20
GB2226606B (en) 1993-05-05
RU2037652C1 (ru) 1995-06-19
CS8906900A2 (en) 1991-11-12
CN1043191A (zh) 1990-06-20
AU4591889A (en) 1990-06-14
DE68907576T2 (de) 1993-12-23
DK603489D0 (da) 1989-11-29
MX173945B (es) 1994-04-11
HUT54900A (en) 1991-04-29
DK603489A (da) 1990-06-09
FI895853A7 (fi) 1990-06-09
MY104484A (en) 1994-04-30
CZ280010B6 (cs) 1995-09-13
AU641371B2 (en) 1993-09-23
GB2226606A (en) 1990-07-04
DE3939367A1 (de) 1990-06-13
CN1020941C (zh) 1993-05-26
IL92572A0 (en) 1990-08-31
FI895853A0 (fi) 1989-12-07
NO894891D0 (no) 1989-12-06

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