DE8630486U1 - Piezoelektrische Pumpe - Google Patents
Piezoelektrische PumpeInfo
- Publication number
- DE8630486U1 DE8630486U1 DE8630486U DE8630486U DE8630486U1 DE 8630486 U1 DE8630486 U1 DE 8630486U1 DE 8630486 U DE8630486 U DE 8630486U DE 8630486 U DE8630486 U DE 8630486U DE 8630486 U1 DE8630486 U1 DE 8630486U1
- Authority
- DE
- Germany
- Prior art keywords
- pump
- channel
- piezoceramic
- pump according
- contacts
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- 239000007788 liquid Substances 0.000 claims description 22
- 239000012530 fluid Substances 0.000 claims description 7
- 230000010287 polarization Effects 0.000 claims description 7
- 230000001154 acute effect Effects 0.000 claims description 3
- 230000008901 benefit Effects 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 7
- 244000309464 bull Species 0.000 description 6
- 230000005284 excitation Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 230000005684 electric field Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 230000028161 membrane depolarization Effects 0.000 description 2
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/135—Nozzles
- B41J2/14—Structure thereof only for on-demand ink jet heads
- B41J2/14201—Structure of print heads with piezoelectric elements
- B41J2/14209—Structure of print heads with piezoelectric elements of finger type, chamber walls consisting integrally of piezoelectric material
-
- 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 (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8630486U DE8630486U1 (de) | 1986-11-14 | 1986-11-14 | Piezoelektrische Pumpe |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8630486U DE8630486U1 (de) | 1986-11-14 | 1986-11-14 | Piezoelektrische Pumpe |
Publications (1)
Publication Number | Publication Date |
---|---|
DE8630486U1 true DE8630486U1 (de) | 1988-06-01 |
Family
ID=6800199
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8630486U Expired DE8630486U1 (de) | 1986-11-14 | 1986-11-14 | Piezoelektrische Pumpe |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE8630486U1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19507978A1 (de) * | 1995-03-07 | 1996-09-12 | Heinzl Joachim | Brenneranordnung für flüssige Brennstoffe |
-
1986
- 1986-11-14 DE DE8630486U patent/DE8630486U1/de not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19507978A1 (de) * | 1995-03-07 | 1996-09-12 | Heinzl Joachim | Brenneranordnung für flüssige Brennstoffe |
DE19507978C2 (de) * | 1995-03-07 | 2002-03-07 | Joachim Heinzl | Brenneranordnung für flüssige Brennstoffe |
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