JPS59164939U - Objective lens support device - Google Patents
Objective lens support deviceInfo
- Publication number
- JPS59164939U JPS59164939U JP5962583U JP5962583U JPS59164939U JP S59164939 U JPS59164939 U JP S59164939U JP 5962583 U JP5962583 U JP 5962583U JP 5962583 U JP5962583 U JP 5962583U JP S59164939 U JPS59164939 U JP S59164939U
- Authority
- JP
- Japan
- Prior art keywords
- objective lens
- support device
- lens support
- supported
- end fixed
- 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
- Optical Recording Or Reproduction (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来例を示す図、第２図は本考案の実施例を示
す図、第３図は渦巻バネの動作を説明する図、第４図は
本考案の他の実施例を示す図である。
１は対物レンズ、２は保持枠、４． ５． ４’。
５′は渦巻バネ。
第２図 ””ａ 、６ −
４ｂ）
第３図
■
←〉Ａ
目Fig. 1 is a diagram showing a conventional example, Fig. 2 is a diagram showing an embodiment of the present invention, Fig. 3 is a diagram illustrating the operation of a spiral spring, and Fig. 4 is a diagram showing another embodiment of the present invention. It is. 1 is an objective lens, 2 is a holding frame, 4. 5. 4'. 5' is a spiral spring. Figure 2 “”a, 6-4b) Figure 3 ■ ←〉A
Claims (1)
が固定側に固着された一対の渦巻バネにて支持し、以っ
てこの渦巻バネの平面方向に於ける前記対物レンズの移
動を可能とした対物レンズ支持装置。A holding frame holding an objective lens is supported by a pair of spiral springs having one end fixed to the holding frame and the other end fixed to a stationary side, so that movement of the objective lens in the plane direction of the spiral springs is supported. An objective lens support device that makes this possible.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5962583U JPS59164939U (en) | 1983-04-20 | 1983-04-20 | Objective lens support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5962583U JPS59164939U (en) | 1983-04-20 | 1983-04-20 | Objective lens support device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59164939U true JPS59164939U (en) | 1984-11-05 |
Family
ID=30189867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5962583U Pending JPS59164939U (en) | 1983-04-20 | 1983-04-20 | Objective lens support device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59164939U (en) |
-
1983
- 1983-04-20 JP JP5962583U patent/JPS59164939U/en active Pending
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