JPH0416954B2 - - Google Patents
Info
- Publication number
- JPH0416954B2 JPH0416954B2 JP58216130A JP21613083A JPH0416954B2 JP H0416954 B2 JPH0416954 B2 JP H0416954B2 JP 58216130 A JP58216130 A JP 58216130A JP 21613083 A JP21613083 A JP 21613083A JP H0416954 B2 JPH0416954 B2 JP H0416954B2
- Authority
- JP
- Japan
- Prior art keywords
- disk
- electrostrictive
- interlayer
- diameter
- electrode
- 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
- 239000011229 interlayer Substances 0.000 claims abstract description 42
- 238000006073 displacement reaction Methods 0.000 claims description 6
- 230000007423 decrease Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 238000000151 deposition Methods 0.000 claims description 2
- 238000005452 bending Methods 0.000 abstract description 2
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 239000000446 fuel Substances 0.000 description 19
- 238000002347 injection Methods 0.000 description 12
- 239000007924 injection Substances 0.000 description 12
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 5
- 229910052451 lead zirconate titanate Inorganic materials 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 3
- HFGPZNIAWCZYJU-UHFFFAOYSA-N lead zirconate titanate Chemical group [O-2].[O-2].[O-2].[O-2].[O-2].[Ti+4].[Zr+4].[Pb+2] HFGPZNIAWCZYJU-UHFFFAOYSA-N 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005219 brazing Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/50—Piezoelectric or electrostrictive devices having a stacked or multilayer structure
- H10N30/503—Piezoelectric or electrostrictive devices having a stacked or multilayer structure having a non-rectangular cross-section in a plane orthogonal to the stacking direction, e.g. polygonal or circular in top view
Landscapes
- Fuel-Injection Apparatus (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58216130A JPS60111056A (ja) | 1983-11-18 | 1983-11-18 | 電歪式アクチュエ−タ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58216130A JPS60111056A (ja) | 1983-11-18 | 1983-11-18 | 電歪式アクチュエ−タ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60111056A JPS60111056A (ja) | 1985-06-17 |
| JPH0416954B2 true JPH0416954B2 (enrdf_load_html_response) | 1992-03-25 |
Family
ID=16683727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58216130A Granted JPS60111056A (ja) | 1983-11-18 | 1983-11-18 | 電歪式アクチュエ−タ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60111056A (enrdf_load_html_response) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02170481A (ja) * | 1988-12-22 | 1990-07-02 | Toto Ltd | 圧電素子 |
-
1983
- 1983-11-18 JP JP58216130A patent/JPS60111056A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60111056A (ja) | 1985-06-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4471256A (en) | Piezoelectric actuator, and valve apparatus having actuator | |
| US6874475B2 (en) | Structure of fuel injector using piezoelectric actuator | |
| US7439655B2 (en) | Laminated-type piezoelectric element | |
| JP5052619B2 (ja) | 積層型圧電素子、これを備えた噴射装置及び燃料噴射システム | |
| EP2461385B1 (en) | Multi-layer piezoelectric element, and injection device and fuel injection system using the same | |
| EP1162671A2 (en) | Piezoelectric device for injector | |
| JPH0427715B2 (enrdf_load_html_response) | ||
| JPH0256824B2 (enrdf_load_html_response) | ||
| GB2069599A (en) | Ic engine fuel injection valve lift sensor arrangement | |
| JP2008112809A (ja) | 積層型圧電素子、これを備えた噴射装置、及びこれを備えた燃料噴射システム | |
| EP2530756A1 (en) | Laminated piezoelectric element, manufacturing method of same, injection device provided with laminated piezoelectric element, and fuel injection system | |
| JP5342919B2 (ja) | 積層型圧電素子、これを用いた噴射装置および燃料噴射システム | |
| JPH0416954B2 (enrdf_load_html_response) | ||
| US20100230623A1 (en) | Piezoelectric actuator | |
| EP2224507B1 (en) | Multi-layer piezoelectric element, method for manufacturing the same | |
| EP0550435A1 (en) | PIEZOELECTRIC MONOLITHE MOTOR BLOCK. | |
| WO2009096381A1 (ja) | 積層型圧電素子、これを備えた噴射装置及び燃料噴射システム | |
| DE3714131C2 (enrdf_load_html_response) | ||
| JP4737799B2 (ja) | 積層型圧電アクチュエータおよび噴射装置 | |
| US20070001031A1 (en) | Multilayer piezoelectric element and fuel injector | |
| JP2004207633A (ja) | セラミック電子部品及び噴射装置 | |
| JPH0335515B2 (enrdf_load_html_response) | ||
| US7233099B2 (en) | Multilayer piezoelectric element | |
| JPS5910178A (ja) | 電歪式アクチユ−タ | |
| JPS6178179A (ja) | 積層型圧電体 |