JPS62121812U - - Google Patents
Info
- Publication number
- JPS62121812U JPS62121812U JP973786U JP973786U JPS62121812U JP S62121812 U JPS62121812 U JP S62121812U JP 973786 U JP973786 U JP 973786U JP 973786 U JP973786 U JP 973786U JP S62121812 U JPS62121812 U JP S62121812U
- Authority
- JP
- Japan
- Prior art keywords
- drive mechanism
- antenna
- planetary gear
- gear shafts
- swing
- 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
Description
第１図はこの考案の一実施例を示すアンテナ駆
動機構の中心断面図、第２図は従来のアンテナ駆
動機構の中心断面図であり、図中、１はベースフ
レーム、２は太陽歯車、３は旋回軸受、４は遊星
歯車軸、５はアンテム、６は旋回フレーム、１０
は駆動機構、１２は切欠部、１３はバランスウエ
イトである。なお、各図中、同一符号は、同一ま
たは相当部分を示す。
FIG. 1 is a central sectional view of an antenna drive mechanism showing an embodiment of this invention, and FIG. 2 is a central sectional view of a conventional antenna drive mechanism. In the figure, 1 is a base frame, 2 is a sun gear, and 3 is a swing bearing, 4 is a planetary gear shaft, 5 is an arm, 6 is a swing frame, 10
12 is a drive mechanism, 12 is a notch, and 13 is a balance weight. Note that in each figure, the same reference numerals indicate the same or corresponding parts.
Claims (1)
の遊星歯車軸とで構成されるアンテナ駆動機構に
おいて、遊星歯車軸の１つを駆動する駆動機構を
、アンテナを取付ける旋回フレームに組込んだこ
とを特徴とするアンテナ駆動機構。 In an antenna drive mechanism consisting of a swing bearing with a sun gear on a pair of outer rings and a plurality of planetary gear shafts, the drive mechanism for driving one of the planetary gear shafts is incorporated into the swing frame to which the antenna is attached. Antenna drive mechanism featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP973786U JPS62121812U (en) | 1986-01-27 | 1986-01-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP973786U JPS62121812U (en) | 1986-01-27 | 1986-01-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62121812U true JPS62121812U (en) | 1987-08-03 |
Family
ID=30795332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP973786U Pending JPS62121812U (en) | 1986-01-27 | 1986-01-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62121812U (en) |
-
1986
- 1986-01-27 JP JP973786U patent/JPS62121812U/ja active Pending