JPH0479155B2 - - Google Patents
Info
- Publication number
- JPH0479155B2 JPH0479155B2 JP60024074A JP2407485A JPH0479155B2 JP H0479155 B2 JPH0479155 B2 JP H0479155B2 JP 60024074 A JP60024074 A JP 60024074A JP 2407485 A JP2407485 A JP 2407485A JP H0479155 B2 JPH0479155 B2 JP H0479155B2
- Authority
- JP
- Japan
- Prior art keywords
- displacement
- vertical
- beams
- horizontal
- piezoelectric
- 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 - Lifetime
Links
- 238000006073 displacement reaction Methods 0.000 claims description 53
- 239000000463 material Substances 0.000 claims description 11
- 210000000078 claw Anatomy 0.000 description 9
- 230000008602 contraction Effects 0.000 description 9
- 230000010287 polarization Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 229910052451 lead zirconate titanate Inorganic materials 0.000 description 3
- 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 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 229910002113 barium titanate Inorganic materials 0.000 description 2
- JRPBQTZRNDNNOP-UHFFFAOYSA-N barium titanate Chemical compound [Ba+2].[Ba+2].[O-][Ti]([O-])([O-])[O-] JRPBQTZRNDNNOP-UHFFFAOYSA-N 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 239000002033 PVDF binder Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000007740 vapor deposition 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
- H02N2/02—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing linear motion, e.g. actuators; Linear positioners ; Linear motors
- H02N2/021—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing linear motion, e.g. actuators; Linear positioners ; Linear motors using intermittent driving, e.g. step motors, piezoleg motors
- H02N2/023—Inchworm motors
Landscapes
- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60024074A JPS61183980A (ja) | 1985-02-08 | 1985-02-08 | 圧電体変位装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60024074A JPS61183980A (ja) | 1985-02-08 | 1985-02-08 | 圧電体変位装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61183980A JPS61183980A (ja) | 1986-08-16 |
| JPH0479155B2 true JPH0479155B2 (enrdf_load_stackoverflow) | 1992-12-15 |
Family
ID=12128274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60024074A Granted JPS61183980A (ja) | 1985-02-08 | 1985-02-08 | 圧電体変位装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61183980A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5170088A (en) * | 1989-06-23 | 1992-12-08 | Alps Electric Co., Ltd. | Driving structure for electronic parts in a mechanism |
| JP2905643B2 (ja) * | 1992-05-29 | 1999-06-14 | 住友重機械工業株式会社 | 圧電リニアアクチュエータ |
-
1985
- 1985-02-08 JP JP60024074A patent/JPS61183980A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61183980A (ja) | 1986-08-16 |