JPS542691A - Sample fine-adjustment equipment of electrostrictive driving type - Google Patents
Sample fine-adjustment equipment of electrostrictive driving typeInfo
- Publication number
- JPS542691A JPS542691A JP6669377A JP6669377A JPS542691A JP S542691 A JPS542691 A JP S542691A JP 6669377 A JP6669377 A JP 6669377A JP 6669377 A JP6669377 A JP 6669377A JP S542691 A JPS542691 A JP S542691A
- Authority
- JP
- Japan
- Prior art keywords
- driving type
- fine
- adjustment equipment
- sample fine
- electrostrictive driving
- 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
Abstract
PURPOSE: To enable a fine-adjustment plate to begin a fine footpath movement, by alternatively making free a plural number of slider materials fixed to the top surface of a driving plate and the fine-adjustment plate and by elongating and shortening the driving plate during that.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6669377A JPS542691A (en) | 1977-06-08 | 1977-06-08 | Sample fine-adjustment equipment of electrostrictive driving type |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6669377A JPS542691A (en) | 1977-06-08 | 1977-06-08 | Sample fine-adjustment equipment of electrostrictive driving type |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS542691A true JPS542691A (en) | 1979-01-10 |
Family
ID=13323263
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6669377A Pending JPS542691A (en) | 1977-06-08 | 1977-06-08 | Sample fine-adjustment equipment of electrostrictive driving type |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS542691A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60148389A (en) * | 1984-01-11 | 1985-08-05 | Matsushita Electric Works Ltd | Drive piezoelectric device |
JPH027793U (en) * | 1988-06-27 | 1990-01-18 | ||
US5068566A (en) * | 1990-06-04 | 1991-11-26 | Rockwell International Corporation | Electric traction motor |
US5134335A (en) * | 1987-11-25 | 1992-07-28 | Matsushita Electric Industrial Co., Ltd. | Linear actuator |
-
1977
- 1977-06-08 JP JP6669377A patent/JPS542691A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60148389A (en) * | 1984-01-11 | 1985-08-05 | Matsushita Electric Works Ltd | Drive piezoelectric device |
JPH0318434B2 (en) * | 1984-01-11 | 1991-03-12 | Matsushita Electric Works Ltd | |
US5134335A (en) * | 1987-11-25 | 1992-07-28 | Matsushita Electric Industrial Co., Ltd. | Linear actuator |
JPH027793U (en) * | 1988-06-27 | 1990-01-18 | ||
US5068566A (en) * | 1990-06-04 | 1991-11-26 | Rockwell International Corporation | Electric traction motor |
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