JPS6354258A - 圧電アクチユエ−タ - Google Patents
圧電アクチユエ−タInfo
- Publication number
- JPS6354258A JPS6354258A JP19924286A JP19924286A JPS6354258A JP S6354258 A JPS6354258 A JP S6354258A JP 19924286 A JP19924286 A JP 19924286A JP 19924286 A JP19924286 A JP 19924286A JP S6354258 A JPS6354258 A JP S6354258A
- Authority
- JP
- Japan
- Prior art keywords
- frame
- piezoelectric element
- length
- alloy
- hammer
- 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.)
- Granted
Links
- 239000000956 alloy Substances 0.000 claims abstract description 18
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims abstract description 11
- 230000008602 contraction Effects 0.000 claims description 2
- 229910045601 alloy Inorganic materials 0.000 abstract description 16
- 230000009466 transformation Effects 0.000 abstract description 14
- 229910000734 martensite Inorganic materials 0.000 abstract description 6
- 229910001566 austenite Inorganic materials 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000001684 chronic effect Effects 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 102100034240 ER membrane protein complex subunit 8 Human genes 0.000 description 1
- 101000925848 Homo sapiens ER membrane protein complex subunit 8 Proteins 0.000 description 1
- 101100063942 Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) dot-1 gene Proteins 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 229910052725 zinc Inorganic materials 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
- B41J2/22—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material
- B41J2/23—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material using print wires
- B41J2/27—Actuators for print wires
- B41J2/295—Actuators for print wires using piezoelectric elements
Landscapes
- Impact Printers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19924286A JPS6354258A (ja) | 1986-08-25 | 1986-08-25 | 圧電アクチユエ−タ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19924286A JPS6354258A (ja) | 1986-08-25 | 1986-08-25 | 圧電アクチユエ−タ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6354258A true JPS6354258A (ja) | 1988-03-08 |
| JPH0519911B2 JPH0519911B2 (cs) | 1993-03-18 |
Family
ID=16404527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19924286A Granted JPS6354258A (ja) | 1986-08-25 | 1986-08-25 | 圧電アクチユエ−タ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6354258A (cs) |
-
1986
- 1986-08-25 JP JP19924286A patent/JPS6354258A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0519911B2 (cs) | 1993-03-18 |
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| Publication | Publication Date | Title |
|---|---|---|
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |