JPS6234805U - - Google Patents
Info
- Publication number
- JPS6234805U JPS6234805U JP12704585U JP12704585U JPS6234805U JP S6234805 U JPS6234805 U JP S6234805U JP 12704585 U JP12704585 U JP 12704585U JP 12704585 U JP12704585 U JP 12704585U JP S6234805 U JPS6234805 U JP S6234805U
- Authority
- JP
- Japan
- Prior art keywords
- antenna element
- antenna
- holding member
- shape memory
- warm air
- 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
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims 2
Landscapes
- Details Of Aerials (AREA)
- Aerials With Secondary Devices (AREA)
Description
第１図は本考案一実施例の空中線素子が倒伏し
ている状態の斜視図、第２図ａは空中線素子が倒
伏している状態の第１図Ａ矢視図、第２図ｂは空
中線素子が起立して展開している状態の第１図Ａ
矢視図を示し、第３図は従来の空中線素子展開機
構を備えた空中線全体図、第４図は第３図の要部
拡大斜視図を示す。
１……空中線基部、２……空中線素子、４……
起立ばね、５……保持部材、６……温風送風装置
。
Fig. 1 is a perspective view of an antenna element according to an embodiment of the present invention in a state in which it is lying down, Fig. 2a is a view taken in the direction of arrow A in Fig. 1 in which the antenna element is in a state in which it is lying down, and Fig. 2b is a view of the antenna in a state in which it is lying down. Figure 1A shows the element standing up and unfolded.
3 is an overall view of an antenna equipped with a conventional antenna element deployment mechanism, and FIG. 4 is an enlarged perspective view of the main part of FIG. 3. 1...Antenna base, 2...Antenna element, 4...
Erecting spring, 5... Holding member, 6... Hot air blower.
Claims (1)
在に設けた空中線素子と、この空中線素子を起立
させる方向に常時作用する起立ばねと、前記空中
線素子の倒伏時に空中線素子の適所を保持する形
状記憶合金で形成した保持部材と、この形状記憶
合金からなる保持部材に温風を送る温風送風装置
とで構成したことを特徴とする空中線素子の自動
展開機構。 An antenna for communication includes an antenna element provided at the base of the antenna so as to be able to rise and fall freely, an erecting spring that constantly acts in a direction to erect the antenna element, and a shape memory alloy that holds the antenna element in a proper position when the antenna element is folded down. 1. An automatic deployment mechanism for an antenna element, comprising a formed holding member and a warm air blower that sends warm air to the holding member made of a shape memory alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12704585U JPS6234805U (en) | 1985-08-19 | 1985-08-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12704585U JPS6234805U (en) | 1985-08-19 | 1985-08-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6234805U true JPS6234805U (en) | 1987-02-28 |
Family
ID=31021421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12704585U Pending JPS6234805U (en) | 1985-08-19 | 1985-08-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6234805U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08102605A (en) * | 1994-10-03 | 1996-04-16 | Natl Space Dev Agency Japan<Nasda> | Device for storing and expanding antenna |
-
1985
- 1985-08-19 JP JP12704585U patent/JPS6234805U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08102605A (en) * | 1994-10-03 | 1996-04-16 | Natl Space Dev Agency Japan<Nasda> | Device for storing and expanding antenna |