JPH01156613U - - Google Patents
Info
- Publication number
- JPH01156613U JPH01156613U JP5189088U JP5189088U JPH01156613U JP H01156613 U JPH01156613 U JP H01156613U JP 5189088 U JP5189088 U JP 5189088U JP 5189088 U JP5189088 U JP 5189088U JP H01156613 U JPH01156613 U JP H01156613U
- Authority
- JP
- Japan
- Prior art keywords
- fixed
- plate
- polarization
- metal
- elastic body
- 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
- 230000010287 polarization Effects 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 3
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims description 2
- 239000004020 conductor Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Aerials With Secondary Devices (AREA)
Description
第１図は本考案の一実施例による偏波弁別板を
示す構成図、第２図は第１図に示すものの断面図
、第３図は従来の偏波弁別板を示す構成図、第４
図は第３図に示すものの断面図である。
図において、１は金属格子、２は枠、３はスリ
ツトバー、４は固定バー、５は弾性体、６は形状
記憶合金製の固定板である。なお、図中、同一符
号は同一、又は相当部分を示す。
FIG. 1 is a configuration diagram showing a polarization discrimination plate according to an embodiment of the present invention, FIG. 2 is a sectional view of the one shown in FIG. 1, FIG. 3 is a configuration diagram showing a conventional polarization discrimination plate, and FIG.
The figure is a cross-sectional view of what is shown in FIG. In the figure, 1 is a metal grid, 2 is a frame, 3 is a slit bar, 4 is a fixing bar, 5 is an elastic body, and 6 is a fixing plate made of shape memory alloy. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.
Claims (1)
において、誘電体あるいは導体の枠の間に同一幅
の金属格子を等間隔に配置し、上記金属格子の一
端を形状記憶合金製の固定板に固定し、他端に弾
性体により張力をかけたことを特徴とする偏波弁
別板。 In a polarization discriminator plate that separates linearly polarized waves orthogonal to each other, metal gratings of the same width are arranged at equal intervals between dielectric or conductor frames, and one end of the metal grating is attached to a fixed plate made of a shape memory alloy. A polarization discrimination plate characterized by being fixed and having tension applied to the other end by an elastic body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5189088U JPH01156613U (en) | 1988-04-18 | 1988-04-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5189088U JPH01156613U (en) | 1988-04-18 | 1988-04-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01156613U true JPH01156613U (en) | 1989-10-27 |
Family
ID=31277906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5189088U Pending JPH01156613U (en) | 1988-04-18 | 1988-04-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01156613U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002171121A (en) * | 2000-11-29 | 2002-06-14 | Communication Research Laboratory | Polarized wave selective radio reflector |
-
1988
- 1988-04-18 JP JP5189088U patent/JPH01156613U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002171121A (en) * | 2000-11-29 | 2002-06-14 | Communication Research Laboratory | Polarized wave selective radio reflector |
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