JPS621411U - - Google Patents
Info
- Publication number
- JPS621411U JPS621411U JP9172085U JP9172085U JPS621411U JP S621411 U JPS621411 U JP S621411U JP 9172085 U JP9172085 U JP 9172085U JP 9172085 U JP9172085 U JP 9172085U JP S621411 U JPS621411 U JP S621411U
- Authority
- JP
- Japan
- Prior art keywords
- reflector
- hole
- sub
- mirror axis
- view
- 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
- 238000009434 installation Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Landscapes
- Aerials With Secondary Devices (AREA)
- Support Of Aerials (AREA)
Description
第１図は本考案の一実施例の断面図、第２図は
本実施例の位置決め取付時の断面図、第３図は従
来の副反射鏡の取付調整時の断面図、第４図、第
５図は従来の他の副反射鏡取付調整法を示す側面
図である。図において、
１，１５副反射鏡、２……鏡軸芯出し治具、３
……案内板、４……ボルト、５……定盤、６……
主反射鏡、７，１８……位置決め治具、８……球
端金具、９……取付支柱、１０……基準穴、１１
……貫通穴、１６……ミラー、１７……光学視準
器、１９……ダイヤルゲージ、である。
Fig. 1 is a cross-sectional view of an embodiment of the present invention, Fig. 2 is a cross-sectional view of the present embodiment during positioning and installation, Fig. 3 is a cross-sectional view of a conventional sub-reflector during installation adjustment, Fig. 4, FIG. 5 is a side view showing another conventional method for attaching and adjusting the sub-reflector. In the figure, 1, 15 sub-reflector, 2...mirror axis centering jig, 3
...Guide plate, 4...Bolt, 5...Surface plate, 6...
Main reflector, 7, 18... Positioning jig, 8... Ball end fitting, 9... Mounting support, 10... Reference hole, 11
... through hole, 16 ... mirror, 17 ... optical collimator, 19 ... dial gauge.
Claims (1)
うにその副反射鏡に反射面側の基準穴とその裏面
蓋側の貫通穴とを設け、これら基準穴と貫通穴と
が前記鏡軸の芯出し基準となるようにしたことを
特徴とするアンテナ副反射鏡。 A reference hole on the reflective surface side and a through hole on the back cover side of the sub-reflector are provided so as to pass through the mirror axis of the integrally molded sub-reflector, and these reference holes and the through hole are connected to the mirror axis. An antenna sub-reflector characterized by being adapted to serve as a centering reference for.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9172085U JPH0352019Y2 (en) | 1985-06-18 | 1985-06-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9172085U JPH0352019Y2 (en) | 1985-06-18 | 1985-06-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS621411U true JPS621411U (en) | 1987-01-07 |
| JPH0352019Y2 JPH0352019Y2 (en) | 1991-11-11 |
Family
ID=30647859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9172085U Expired JPH0352019Y2 (en) | 1985-06-18 | 1985-06-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0352019Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02222201A (en) * | 1989-02-22 | 1990-09-05 | Toshiba Corp | Mount structure of reflecting mirror and assembling structure of antenna system |
| JPH0382867U (en) * | 1989-12-11 | 1991-08-23 | ||
| WO2010134647A1 (en) * | 2009-05-22 | 2010-11-25 | Ｎｅｃアンテン株式会社 | Reflector device and parabolic antenna using the same |
-
1985
- 1985-06-18 JP JP9172085U patent/JPH0352019Y2/ja not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02222201A (en) * | 1989-02-22 | 1990-09-05 | Toshiba Corp | Mount structure of reflecting mirror and assembling structure of antenna system |
| JPH0382867U (en) * | 1989-12-11 | 1991-08-23 | ||
| WO2010134647A1 (en) * | 2009-05-22 | 2010-11-25 | Ｎｅｃアンテン株式会社 | Reflector device and parabolic antenna using the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0352019Y2 (en) | 1991-11-11 |
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