DE2306232A1 - Antriebseinrichtung - Google Patents
AntriebseinrichtungInfo
- Publication number
- DE2306232A1 DE2306232A1 DE2306232A DE2306232A DE2306232A1 DE 2306232 A1 DE2306232 A1 DE 2306232A1 DE 2306232 A DE2306232 A DE 2306232A DE 2306232 A DE2306232 A DE 2306232A DE 2306232 A1 DE2306232 A1 DE 2306232A1
- Authority
- DE
- Germany
- Prior art keywords
- drive device
- disc
- waves
- electrodes
- resonance
- 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.)
- Pending
Links
- 230000033001 locomotion Effects 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 3
- 230000010355 oscillation Effects 0.000 description 3
- 239000002245 particle Substances 0.000 description 2
- IHQKEDIOMGYHEB-UHFFFAOYSA-M sodium dimethylarsinate Chemical class [Na+].C[As](C)([O-])=O IHQKEDIOMGYHEB-UHFFFAOYSA-M 0.000 description 2
- 238000010897 surface acoustic wave method Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- JRPBQTZRNDNNOP-UHFFFAOYSA-N barium titanate Chemical compound [Ba+2].[Ba+2].[O-][Ti]([O-])([O-])[O-] JRPBQTZRNDNNOP-UHFFFAOYSA-N 0.000 description 1
- 229910002113 barium titanate Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
- H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
- H02N2/0005—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing non-specific motion; Details common to machines covered by H02N2/02 - H02N2/16
- H02N2/001—Driving devices, e.g. vibrators
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
- H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
- H02N2/02—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing linear motion, e.g. actuators; Linear positioners ; Linear motors
- H02N2/026—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing linear motion, e.g. actuators; Linear positioners ; Linear motors by pressing one or more vibrators against the driven body
Landscapes
- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB612972 | 1972-02-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2306232A1 true DE2306232A1 (de) | 1973-08-23 |
Family
ID=9808958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2306232A Pending DE2306232A1 (de) | 1972-02-09 | 1973-02-08 | Antriebseinrichtung |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2306232A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2171276B3 (enrdf_load_stackoverflow) |
| NL (1) | NL7301788A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4195243A (en) * | 1978-11-06 | 1980-03-25 | Sperry Corporation | Piezoelectric wafer mover |
-
1973
- 1973-02-08 NL NL7301788A patent/NL7301788A/xx unknown
- 1973-02-08 FR FR7304411A patent/FR2171276B3/fr not_active Expired
- 1973-02-08 DE DE2306232A patent/DE2306232A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NL7301788A (enrdf_load_stackoverflow) | 1973-08-13 |
| FR2171276B3 (enrdf_load_stackoverflow) | 1976-02-06 |
| FR2171276A1 (enrdf_load_stackoverflow) | 1973-09-21 |
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