SE508435C2 - Förträngningspump av membranpumptyp - Google Patents

Förträngningspump av membranpumptyp

Info

Publication number
SE508435C2
SE508435C2 SE9300604A SE9300604A SE508435C2 SE 508435 C2 SE508435 C2 SE 508435C2 SE 9300604 A SE9300604 A SE 9300604A SE 9300604 A SE9300604 A SE 9300604A SE 508435 C2 SE508435 C2 SE 508435C2
Authority
SE
Sweden
Prior art keywords
pump
diaphragm
nozzle
outlet
volume
Prior art date
Application number
SE9300604A
Other languages
English (en)
Swedish (sv)
Other versions
SE9300604L (sv
SE9300604D0 (sv
Inventor
Erik Stemme
Goeran Stemme
Original Assignee
Erik Stemme
Goeran Stemme
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 Erik Stemme, Goeran Stemme filed Critical Erik Stemme
Priority to SE9300604A priority Critical patent/SE508435C2/sv
Publication of SE9300604D0 publication Critical patent/SE9300604D0/xx
Priority to EP19940908551 priority patent/EP0760905B1/de
Priority to DE69420744T priority patent/DE69420744T2/de
Priority to JP51889594A priority patent/JP3536860B2/ja
Priority to PCT/SE1994/000142 priority patent/WO1994019609A1/en
Publication of SE9300604L publication Critical patent/SE9300604L/
Priority to US08/834,538 priority patent/US6203291B1/en
Publication of SE508435C2 publication Critical patent/SE508435C2/sv

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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/1077—Flow resistance valves, e.g. without moving parts
    • 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
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/04—Pumps having electric drive
    • F04B43/043—Micropumps
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/206—Flow affected by fluid contact, energy field or coanda effect [e.g., pure fluid device or system]
    • Y10T137/2224—Structure of body of device

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
SE9300604A 1993-02-23 1993-02-23 Förträngningspump av membranpumptyp SE508435C2 (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE9300604A SE508435C2 (sv) 1993-02-23 1993-02-23 Förträngningspump av membranpumptyp
EP19940908551 EP0760905B1 (de) 1993-02-23 1994-02-21 Verdrängungspumpe des membrantyps
DE69420744T DE69420744T2 (de) 1993-02-23 1994-02-21 Verdrängungspumpe des membrantyps
JP51889594A JP3536860B2 (ja) 1993-02-23 1994-02-21 容積可変型ポンプ
PCT/SE1994/000142 WO1994019609A1 (en) 1993-02-23 1994-02-21 Displacement pump of diaphragm type
US08/834,538 US6203291B1 (en) 1993-02-23 1997-04-04 Displacement pump of the diaphragm type having fixed geometry flow control means

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9300604A SE508435C2 (sv) 1993-02-23 1993-02-23 Förträngningspump av membranpumptyp

Publications (3)

Publication Number Publication Date
SE9300604D0 SE9300604D0 (sv) 1993-02-23
SE9300604L SE9300604L (sv) 1994-08-24
SE508435C2 true SE508435C2 (sv) 1998-10-05

Family

ID=20388999

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9300604A SE508435C2 (sv) 1993-02-23 1993-02-23 Förträngningspump av membranpumptyp

Country Status (6)

Country Link
US (1) US6203291B1 (de)
EP (1) EP0760905B1 (de)
JP (1) JP3536860B2 (de)
DE (1) DE69420744T2 (de)
SE (1) SE508435C2 (de)
WO (1) WO1994019609A1 (de)

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Also Published As

Publication number Publication date
DE69420744T2 (de) 2000-06-29
JPH08506874A (ja) 1996-07-23
US6203291B1 (en) 2001-03-20
DE69420744D1 (de) 1999-10-21
SE9300604L (sv) 1994-08-24
EP0760905B1 (de) 1999-09-15
WO1994019609A1 (en) 1994-09-01
JP3536860B2 (ja) 2004-06-14
SE9300604D0 (sv) 1993-02-23
EP0760905A1 (de) 1997-03-12

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