JPH0369909U - - Google Patents
Info
- Publication number
- JPH0369909U JPH0369909U JP12843889U JP12843889U JPH0369909U JP H0369909 U JPH0369909 U JP H0369909U JP 12843889 U JP12843889 U JP 12843889U JP 12843889 U JP12843889 U JP 12843889U JP H0369909 U JPH0369909 U JP H0369909U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- reflecting mirror
- shroud
- radio wave
- attached
- 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
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Details Of Aerials (AREA)
Description
第１図は本考案の一実施例の正面図、第２図ａ
，ｂ，ｃおよび第３図ａ，ｂ，ｃはそれぞれ第１
図のＡ部、Ｂ部の各種形状の断面図、第４図、第
５図、第６図は従来のシユラウドの部分断面図で
ある。
１，１２……円筒部、１Ａ……外周リング部、
１Ｂ……取付フランジ部、６……反射鏡、１１…
…外周リング、１３……取付フランジ、１４……
溶接、１５……リベツト、１６……アングル。
Figure 1 is a front view of an embodiment of the present invention, Figure 2 a
, b, c and Fig. 3 a, b, c are respectively the first
4, 5, and 6 are partial sectional views of conventional shrouds. 1, 12... Cylindrical part, 1A... Outer ring part,
1B...Mounting flange part, 6...Reflector, 11...
...Outer ring, 13...Mounting flange, 14...
Welding, 15... Rivets, 16... Angle.
Claims (1)
るシユラウドにおいて、前記反射鏡の開口円周部
に合わせて円筒を形成し、前記円筒の前記反射鏡
に取り付ける一端および電波放射開口部の他端の
形状をプレス加工により一体成形したことを特徴
とするシユラウド。 ２ 前記円筒の電波放射開口部の端部が円筒部の
外縁方向に折り曲げ又はカール状のプレス加工を
行つたことを特徴とする請求項１記載のシユラウ
ド。[Claims for Utility Model Registration] 1. In a shroud that is attached to the front surface of a reflecting mirror of a microwave antenna, a cylinder is formed to match the circumference of the opening of the reflecting mirror, and one end of the cylinder that is attached to the reflecting mirror and a radio wave emission opening are formed. A shroud characterized by the shape of the other end of the part being integrally formed by press working. 2. The shroud according to claim 1, wherein the end of the radio wave emission opening of the cylinder is bent or curled by pressing toward the outer edge of the cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12843889U JPH0369909U (en) | 1989-10-31 | 1989-10-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12843889U JPH0369909U (en) | 1989-10-31 | 1989-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0369909U true JPH0369909U (en) | 1991-07-12 |
Family
ID=31676145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12843889U Pending JPH0369909U (en) | 1989-10-31 | 1989-10-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0369909U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007259001A (en) * | 2006-03-23 | 2007-10-04 | Nec Corp | Antenna system and manufacturing method thereof |
-
1989
- 1989-10-31 JP JP12843889U patent/JPH0369909U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007259001A (en) * | 2006-03-23 | 2007-10-04 | Nec Corp | Antenna system and manufacturing method thereof |