JP5874406B2 - 圧電アクチュエーター及びこれを備える電子機器 - Google Patents
圧電アクチュエーター及びこれを備える電子機器 Download PDFInfo
- Publication number
- JP5874406B2 JP5874406B2 JP2012008708A JP2012008708A JP5874406B2 JP 5874406 B2 JP5874406 B2 JP 5874406B2 JP 2012008708 A JP2012008708 A JP 2012008708A JP 2012008708 A JP2012008708 A JP 2012008708A JP 5874406 B2 JP5874406 B2 JP 5874406B2
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric actuator
- moving body
- movable
- vibrating body
- bearing
- 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 - Fee Related
Links
- 230000003014 reinforcing effect Effects 0.000 description 13
- 239000000463 material Substances 0.000 description 10
- 238000005452 bending Methods 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 229910001220 stainless steel Inorganic materials 0.000 description 6
- 239000010935 stainless steel Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 229910052451 lead zirconate titanate Inorganic materials 0.000 description 4
- 239000004575 stone Substances 0.000 description 4
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 4
- 229920002554 vinyl polymer Polymers 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 3
- 230000005284 excitation Effects 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 239000013078 crystal Substances 0.000 description 2
- HFGPZNIAWCZYJU-UHFFFAOYSA-N lead zirconate titanate Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Ti+4].[Zr+4].[Pb+2] HFGPZNIAWCZYJU-UHFFFAOYSA-N 0.000 description 2
- GQYHUHYESMUTHG-UHFFFAOYSA-N lithium niobate Chemical compound [Li+].[O-][Nb](=O)=O GQYHUHYESMUTHG-UHFFFAOYSA-N 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Images
Landscapes
- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012008708A JP5874406B2 (ja) | 2012-01-19 | 2012-01-19 | 圧電アクチュエーター及びこれを備える電子機器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012008708A JP5874406B2 (ja) | 2012-01-19 | 2012-01-19 | 圧電アクチュエーター及びこれを備える電子機器 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2013150442A JP2013150442A (ja) | 2013-08-01 |
| JP2013150442A5 JP2013150442A5 (enExample) | 2015-02-26 |
| JP5874406B2 true JP5874406B2 (ja) | 2016-03-02 |
Family
ID=49047451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012008708A Expired - Fee Related JP5874406B2 (ja) | 2012-01-19 | 2012-01-19 | 圧電アクチュエーター及びこれを備える電子機器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5874406B2 (enExample) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09281839A (ja) * | 1996-04-12 | 1997-10-31 | Fuji Xerox Co Ltd | 定着装置及びトナー像定着方法 |
| JP2006136060A (ja) * | 2004-11-02 | 2006-05-25 | Seiko Epson Corp | 圧電アクチュエータおよび電子機器 |
| JP2006242745A (ja) * | 2005-03-03 | 2006-09-14 | Seiko Epson Corp | 電子機器 |
| JP2008228374A (ja) * | 2007-03-08 | 2008-09-25 | Seiko Epson Corp | 圧電駆動装置、電子時計および電子機器 |
-
2012
- 2012-01-19 JP JP2012008708A patent/JP5874406B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2013150442A (ja) | 2013-08-01 |
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