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
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)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7305784A SE378029B (ja) | 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 (ja) | 1973-04-25 | 1973-04-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
SE378029B true SE378029B (ja) | 1975-08-11 |
Family
ID=20317288
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7305784A SE378029B (ja) | 1973-04-25 | 1973-04-25 |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2354249A1 (ja) |
GB (1) | GB1418274A (ja) |
SE (1) | SE378029B (ja) |
Cited By (1)
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)
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 |
CN1134596C (zh) | 1996-10-03 | 2004-01-14 | 威斯顿布里奇国际有限公司 | 微加工流体装置及制造方法 |
CN101520035B (zh) * | 2008-02-26 | 2013-03-20 | 研能科技股份有限公司 | 流体输送装置 |
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1973
- 1973-04-25 SE SE7305784A patent/SE378029B/xx unknown
- 1973-10-30 DE DE19732354249 patent/DE2354249A1/de not_active Withdrawn
-
1974
- 1974-04-10 GB GB1597674A patent/GB1418274A/en not_active Expired
Cited By (2)
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 |
---|---|
GB1418274A (en) | 1975-12-17 |
DE2354249A1 (de) | 1974-11-14 |