SE378029B - - Google Patents

Info

Publication number
SE378029B
SE378029B SE7305784A SE7305784A SE378029B SE 378029 B SE378029 B SE 378029B SE 7305784 A SE7305784 A SE 7305784A SE 7305784 A SE7305784 A SE 7305784A SE 378029 B SE378029 B SE 378029B
Authority
SE
Sweden
Application number
SE7305784A
Inventor
S B Sultan
Original Assignee
Original Odhner 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
Application filed by Original Odhner Ab filed Critical Original Odhner Ab
Priority to SE7305784A priority Critical patent/SE378029B/xx
Priority to DE19732354249 priority patent/DE2354249A1/de
Priority to GB1597674A priority patent/GB1418274A/en
Publication of SE378029B publication Critical patent/SE378029B/xx

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
    • F04B43/02—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
    • F04B43/046—Micropumps with piezoelectric drive

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
SE7305784A 1973-04-25 1973-04-25 SE378029B (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE7305784A SE378029B (sv) 1973-04-25 1973-04-25
DE19732354249 DE2354249A1 (de) 1973-04-25 1973-10-30 Pumpvorrichtung, bestehend aus einer mit einem piezo-elektrischen kristall verbundenen membran
GB1597674A GB1418274A (en) 1973-04-25 1974-04-10 Piezoelectrically operated pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7305784A SE378029B (sv) 1973-04-25 1973-04-25

Publications (1)

Publication Number Publication Date
SE378029B true SE378029B (sv) 1975-08-11

Family

ID=20317288

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7305784A SE378029B (sv) 1973-04-25 1973-04-25

Country Status (3)

Country Link
DE (1) DE2354249A1 (sv)
GB (1) GB1418274A (sv)
SE (1) SE378029B (sv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994019609A1 (en) * 1993-02-23 1994-09-01 Erik Stemme Displacement pump of diaphragm type

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2933799C3 (de) * 1979-08-18 1982-05-19 Schaldach, Max, Prof. Dr.-Ing., 8520 Erlangen Vorrichtung zur Förderung und Dosierung kleinster Flüssigkeitsmengen
US4515534A (en) * 1982-09-30 1985-05-07 Lawless William N Miniature solid-state gas compressor
NL8302860A (nl) * 1983-08-15 1985-03-01 Stichting Ct Voor Micro Elektr Piezo-elektrische micropomp.
FR2554516A1 (fr) * 1983-11-08 1985-05-10 Inf Milit Spatiale Aeronaut Microcompresseur piezo-electrique
EP0398031A1 (en) * 1989-04-19 1990-11-22 Seiko Epson Corporation Ink jet head
US5378120A (en) * 1994-02-22 1995-01-03 Alliedsignal Inc. Ultrasonic hydraulic booster pump and braking system
US5597292A (en) * 1995-06-14 1997-01-28 Alliedsignal, Inc. Piezoelectric booster pump for a braking system
US5961298A (en) * 1996-06-25 1999-10-05 California Institute Of Technology Traveling wave pump employing electroactive actuators
WO1998014707A1 (fr) * 1996-10-03 1998-04-09 Westonbridge International Limited Dispositif fluidique micro-usine et procede de fabrication
CN101520035B (zh) * 2008-02-26 2013-03-20 研能科技股份有限公司 流体输送装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994019609A1 (en) * 1993-02-23 1994-09-01 Erik Stemme Displacement pump of diaphragm type
US6203291B1 (en) 1993-02-23 2001-03-20 Erik Stemme Displacement pump of the diaphragm type having fixed geometry flow control means

Also Published As

Publication number Publication date
DE2354249A1 (de) 1974-11-14
GB1418274A (en) 1975-12-17

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