JPS63168413U - - Google Patents
Info
- Publication number
- JPS63168413U JPS63168413U JP1987061851U JP6185187U JPS63168413U JP S63168413 U JPS63168413 U JP S63168413U JP 1987061851 U JP1987061851 U JP 1987061851U JP 6185187 U JP6185187 U JP 6185187U JP S63168413 U JPS63168413 U JP S63168413U
- Authority
- JP
- Japan
- Prior art keywords
- lens
- mount body
- holding
- mount
- center
- 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
- 239000000463 material Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims 1
- 239000007769 metal material Substances 0.000 claims 1
- 230000003287 optical effect Effects 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
Landscapes
- Lens Barrels (AREA)
Description
第１図は、本考案の実施例を断面図で示す。第
２図は、第１図の実施例のＡ―Ａ断面を示す。第
３図は、従来のレーザビーム集光用レンズのマウ
ントを断面図で示す。
１……マウント本体、２……レンズ、３……レ
ンズ支持部、４……クツシヨン材、５……ねじ溝
、６……おさえ金具、７……位置固定用接着剤。
FIG. 1 shows an embodiment of the invention in cross-section. FIG. 2 shows a cross section taken along line AA of the embodiment shown in FIG. FIG. 3 shows a sectional view of a conventional laser beam focusing lens mount. DESCRIPTION OF SYMBOLS 1... Mount body, 2... Lens, 3... Lens support part, 4... Cushion material, 5... Thread groove, 6... Holder fitting, 7... Position fixing adhesive.
Claims (1)
れるおさえ金具の素材をレンズとほぼ同一の熱膨
張係数をもつ金属素材で形成し、前記マウント本
体中心に対してレンズの光学中心を合せて接着剤
で該レンズの周辺端面をマウント本体の内側面に
固定し、クツシヨン材を介して、前記おさえ金具
を取り付けることを特徴とするレンズ保持用マウ
ント。 The mount body and the holding fitting fitted to the mount body are made of a metal material with almost the same coefficient of thermal expansion as the lens, and the optical center of the lens is aligned with the center of the mount body and glued to the mount body. A mount for holding a lens, characterized in that a peripheral end surface of the lens is fixed to an inner surface of a mount body, and the holding metal fitting is attached via a cushion material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987061851U JPS63168413U (en) | 1987-04-23 | 1987-04-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987061851U JPS63168413U (en) | 1987-04-23 | 1987-04-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63168413U true JPS63168413U (en) | 1988-11-02 |
Family
ID=30895567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987061851U Pending JPS63168413U (en) | 1987-04-23 | 1987-04-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63168413U (en) |
-
1987
- 1987-04-23 JP JP1987061851U patent/JPS63168413U/ja active Pending