RU2037652C1 - Гидрообъемный насос, рабочая камера гидрообъемного насоса - Google Patents

Гидрообъемный насос, рабочая камера гидрообъемного насоса Download PDF

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Publication number
RU2037652C1
RU2037652C1 SU894742562A SU4742562A RU2037652C1 RU 2037652 C1 RU2037652 C1 RU 2037652C1 SU 894742562 A SU894742562 A SU 894742562A SU 4742562 A SU4742562 A SU 4742562A RU 2037652 C1 RU2037652 C1 RU 2037652C1
Authority
RU
Russia
Prior art keywords
chamber
discharge
inlet
pump according
channel
Prior art date
Application number
SU894742562A
Other languages
English (en)
Russian (ru)
Inventor
Лундбек Стиг
Original Assignee
Астра-Тек АБ
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 Астра-Тек АБ filed Critical Астра-Тек АБ
Application granted granted Critical
Publication of RU2037652C1 publication Critical patent/RU2037652C1/ru

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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
    • 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)
SU894742562A 1988-12-08 1989-12-07 Гидрообъемный насос, рабочая камера гидрообъемного насоса RU2037652C1 (ru)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
SE8804448-2 1988-12-08
SE8804448A SE8804448L (sv) 1988-12-08 1988-12-08 Deplacementpump
SE07/359085 1988-12-08
US35908589A 1989-05-30 1989-05-30

Publications (1)

Publication Number Publication Date
RU2037652C1 true RU2037652C1 (ru) 1995-06-19

Family

ID=26660376

Family Applications (1)

Application Number Title Priority Date Filing Date
SU894742562A RU2037652C1 (ru) 1988-12-08 1989-12-07 Гидрообъемный насос, рабочая камера гидрообъемного насоса

Country Status (22)

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

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
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
US6866822B1 (en) 2000-08-11 2005-03-15 Lifescan, Inc. Gimbaled bladder actuator for use with test strips
AU2003281199A1 (en) 2002-07-02 2004-01-23 Terumo Kabushiki Kaisha Syringe and prefilled syringe
US20060000710A1 (en) 2004-06-30 2006-01-05 Klaus Peter Weidenhaupt Fluid handling methods
CA2889910A1 (en) * 2012-01-19 2013-07-25 Veinux Aps A tube pump
US10774825B2 (en) * 2015-04-27 2020-09-15 Ideal Industries, Inc. Personal air sampling pump assembly

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

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Патент США N 4648877, кл. 623-3, опублик. 1987. *

Also Published As

Publication number Publication date
DK171584B1 (da) 1997-02-10
DE68907576D1 (de) 1993-08-19
CZ280010B6 (cs) 1995-09-13
GB2226606B (en) 1993-05-05
CA2004665A1 (en) 1990-06-08
GB2226606A (en) 1990-07-04
EP0374115A1 (en) 1990-06-20
DE3939367A1 (de) 1990-06-13
MX173945B (es) 1994-04-11
AU4591889A (en) 1990-06-14
IE893843L (en) 1990-06-08
MY104484A (en) 1994-04-30
PL164330B1 (pl) 1994-07-29
CS8906900A2 (en) 1991-11-12
DE68907576T2 (de) 1993-12-23
JPH02230987A (ja) 1990-09-13
DK603489D0 (da) 1989-11-29
AU641371B2 (en) 1993-09-23
EP0374115B1 (en) 1993-07-14
CN1043191A (zh) 1990-06-20
DK603489A (da) 1990-06-09
FI895853A0 (fi) 1989-12-07
ES2044224T3 (es) 1994-01-01
NO894891L (no) 1990-06-11
IL92572A0 (en) 1990-08-31
PT92514B (pt) 1995-09-12
BR8906367A (pt) 1990-08-21
HU896463D0 (en) 1990-02-28
IE61833B1 (en) 1994-11-30
CN1020941C (zh) 1993-05-26
HUT54900A (en) 1991-04-29
PT92514A (pt) 1990-06-29
NO894891D0 (no) 1989-12-06
GB8926719D0 (en) 1990-01-17
AR242113A1 (es) 1993-03-31

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