JPS5323557A - Electronic lens - Google Patents
Electronic lensInfo
- Publication number
- JPS5323557A JPS5323557A JP9891776A JP9891776A JPS5323557A JP S5323557 A JPS5323557 A JP S5323557A JP 9891776 A JP9891776 A JP 9891776A JP 9891776 A JP9891776 A JP 9891776A JP S5323557 A JPS5323557 A JP S5323557A
- Authority
- JP
- Japan
- Prior art keywords
- electronic lens
- coil
- unit
- conpactness
- achieving
- 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
Landscapes
- Lens Barrels (AREA)
Abstract
PURPOSE: To reduce the temperature increase inside a coil by increasing the cooling efficiency of the coil up to the maximum, and thus to avoid giving an electronic lens unit an evil effect such as a thermal or mechanical vibration, etc., achieving the conpactness and high performance for the unit.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9891776A JPS5323557A (en) | 1976-08-18 | 1976-08-18 | Electronic lens |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9891776A JPS5323557A (en) | 1976-08-18 | 1976-08-18 | Electronic lens |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5323557A true JPS5323557A (en) | 1978-03-04 |
Family
ID=14232473
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9891776A Pending JPS5323557A (en) | 1976-08-18 | 1976-08-18 | Electronic lens |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5323557A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5661139A (en) * | 1979-10-25 | 1981-05-26 | Seiko Epson Corp | Manufacture of semiconductor device |
JPS57180844A (en) * | 1981-04-30 | 1982-11-08 | Shimadzu Corp | Vacuum device |
-
1976
- 1976-08-18 JP JP9891776A patent/JPS5323557A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5661139A (en) * | 1979-10-25 | 1981-05-26 | Seiko Epson Corp | Manufacture of semiconductor device |
JPS6315744B2 (en) * | 1979-10-25 | 1988-04-06 | Seiko Epson Corp | |
JPS57180844A (en) * | 1981-04-30 | 1982-11-08 | Shimadzu Corp | Vacuum device |
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