MY104484A - Positive displacement pump - Google Patents

Positive displacement pump

Info

Publication number
MY104484A
MY104484A MYPI89001656A MYPI19891656A MY104484A MY 104484 A MY104484 A MY 104484A MY PI89001656 A MYPI89001656 A MY PI89001656A MY PI19891656 A MYPI19891656 A MY PI19891656A MY 104484 A MY104484 A MY 104484A
Authority
MY
Malaysia
Prior art keywords
pump chamber
chamber
positive displacement
pump
displacement pump
Prior art date
Application number
MYPI89001656A
Other languages
English (en)
Inventor
Lundback Stig
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
Publication of MY104484A publication Critical patent/MY104484A/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
    • 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)
MYPI89001656A 1988-12-08 1989-11-29 Positive displacement pump MY104484A (en)

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
MY104484A true MY104484A (en) 1994-04-30

Family

ID=26660376

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI89001656A MY104484A (en) 1988-12-08 1989-11-29 Positive displacement pump

Country Status (22)

Country Link
EP (1) EP0374115B1 (no)
JP (1) JPH02230987A (no)
CN (1) CN1020941C (no)
AR (1) AR242113A1 (no)
AU (1) AU641371B2 (no)
BR (1) BR8906367A (no)
CA (1) CA2004665A1 (no)
CZ (1) CZ280010B6 (no)
DE (2) DE3939367A1 (no)
DK (1) DK171584B1 (no)
ES (1) ES2044224T3 (no)
FI (1) FI895853A0 (no)
GB (1) GB2226606B (no)
HU (1) HUT54900A (no)
IE (1) IE61833B1 (no)
IL (1) IL92572A0 (no)
MX (1) MX173945B (no)
MY (1) MY104484A (no)
NO (1) NO894891L (no)
PL (1) PL164330B1 (no)
PT (1) PT92514B (no)
RU (1) RU2037652C1 (no)

Families Citing this family (10)

* 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
SE9002051L (sv) * 1990-06-07 1992-01-07 Astra Tech Ab Ventilanordning och foertraengningspump
US5441392A (en) * 1990-06-07 1995-08-15 Humanteknik Ab Apparatus for repetitively dispensing a measured volume of liquid
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
US6866822B1 (en) * 2000-08-11 2005-03-15 Lifescan, Inc. Gimbaled bladder actuator for use with test strips
EP2386326B1 (en) 2002-07-02 2013-01-09 Terumo Kabushiki Kaisha Syringe and prefilled syringe
US8343074B2 (en) 2004-06-30 2013-01-01 Lifescan Scotland Limited Fluid handling devices
WO2013107456A1 (en) * 2012-01-19 2013-07-25 Veinux Aps A tube pump
KR102446249B1 (ko) * 2015-04-27 2022-09-22 아이디얼 인더스트리즈 인코포레이티드 퍼스널 에어 샘플링 펌프 어셈블리

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
IE893843L (en) 1990-06-08
IL92572A0 (en) 1990-08-31
FI895853A0 (fi) 1989-12-07
CN1020941C (zh) 1993-05-26
DK603489D0 (da) 1989-11-29
NO894891L (no) 1990-06-11
AU641371B2 (en) 1993-09-23
DK603489A (da) 1990-06-09
GB8926719D0 (en) 1990-01-17
AU4591889A (en) 1990-06-14
NO894891D0 (no) 1989-12-06
DK171584B1 (da) 1997-02-10
DE3939367A1 (de) 1990-06-13
RU2037652C1 (ru) 1995-06-19
CN1043191A (zh) 1990-06-20
BR8906367A (pt) 1990-08-21
PT92514B (pt) 1995-09-12
PT92514A (pt) 1990-06-29
EP0374115A1 (en) 1990-06-20
EP0374115B1 (en) 1993-07-14
CS8906900A2 (en) 1991-11-12
PL164330B1 (pl) 1994-07-29
GB2226606B (en) 1993-05-05
MX173945B (es) 1994-04-11
DE68907576D1 (de) 1993-08-19
JPH02230987A (ja) 1990-09-13
CZ280010B6 (cs) 1995-09-13
GB2226606A (en) 1990-07-04
HU896463D0 (en) 1990-02-28
IE61833B1 (en) 1994-11-30
ES2044224T3 (es) 1994-01-01
AR242113A1 (es) 1993-03-31
DE68907576T2 (de) 1993-12-23
CA2004665A1 (en) 1990-06-08
HUT54900A (en) 1991-04-29

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