JPS63129738U - - Google Patents
Info
- Publication number
- JPS63129738U JPS63129738U JP2231187U JP2231187U JPS63129738U JP S63129738 U JPS63129738 U JP S63129738U JP 2231187 U JP2231187 U JP 2231187U JP 2231187 U JP2231187 U JP 2231187U JP S63129738 U JPS63129738 U JP S63129738U
- Authority
- JP
- Japan
- Prior art keywords
- push
- yoke
- brake ring
- brake
- suction piece
- 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
Landscapes
- Braking Arrangements (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Description
第１図、第２図はこの考案の一実施例による立
軸回転電機のブレーキ装置のブレーキ動作前、ブ
レーキ動作状態を示す断面図、第３図は従来の立
軸回転電機のブレーキ装置を示す断面図である。
図において、１はブレーキリング、２はヨーク
、３はコイル、５は押上げ体、６はブレーキライ
ニング、７は吸引片、８は押上げ板、９は引張バ
ネである。尚、図中同一符号は同一又は相当部分
を示す。
1 and 2 are cross-sectional views showing the braking operation state of a brake device for a vertical shaft rotating electric machine according to an embodiment of this invention before braking operation, and FIG. 3 is a cross-sectional view showing a conventional brake device for a vertical shaft rotating electric machine. It is. In the figure, 1 is a brake ring, 2 is a yoke, 3 is a coil, 5 is a push-up body, 6 is a brake lining, 7 is a suction piece, 8 is a push-up plate, and 9 is a tension spring. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
キリングと、このブレーキリングの下面に配設さ
れたコイルを内蔵すると共に垂直方向の貫通穴を
有するヨークと、このヨークの反ブレーキリング
側に配設され、上記コイルの電磁力によつて上記
ヨークに吸引され上昇すると共に上記ヨークの貫
通穴に相対する位置に貫通穴を有する吸引片と、
上記各貫通穴に貫挿され一方側が上記吸引片側に
位置し他方側が上記ブレーキリングの下面近傍に
延在し上下移動する押上げ体と、この押上げ体の
他方側に設置され、上記押上げ体の上方向の移動
により上記ブレーキリングに押し付けられ上記回
転体を制動するブレーキライニングと、上記吸引
片の下方側で上記押上げ体の一方側に連結された
押上げ板と、上記押上げ板と上記吸引片との間に
固着され、上記吸引片が上記ヨークに吸引される
引伸ばされて生じるバネ復元力により上記押上げ
板、押上げ体を介して上記ブレーキライニングを
上記ブレーキリングに押圧させる引張バネとを備
えたことを特徴とする立軸回転電機のブレーキ装
置。 A brake ring attached to the rotating body of a vertical rotating electrical machine, a yoke containing a built-in coil and having a vertical through hole disposed on the underside of this brake ring, and a yoke disposed on the side opposite to the brake ring of this yoke. a suction piece that is attracted to the yoke and raised by the electromagnetic force of the coil and has a through hole at a position opposite to the through hole of the yoke;
A push-up body that is inserted into each of the through-holes, one side of which is located on one side of the suction side, and the other side of which extends near the lower surface of the brake ring and moves up and down; a brake lining that is pressed against the brake ring and brakes the rotating body due to upward movement of the body; a push-up plate connected to one side of the push-up body below the suction piece; and a push-up plate and the suction piece, and the brake lining is pressed against the brake ring via the push-up plate and the push-up body by the spring restoring force generated when the suction piece is drawn and stretched by the yoke. A brake device for a vertical shaft rotating electric machine, characterized in that it is equipped with a tension spring that causes
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2231187U JPS63129738U (en) | 1987-02-17 | 1987-02-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2231187U JPS63129738U (en) | 1987-02-17 | 1987-02-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63129738U true JPS63129738U (en) | 1988-08-24 |
Family
ID=30819577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2231187U Pending JPS63129738U (en) | 1987-02-17 | 1987-02-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63129738U (en) |
-
1987
- 1987-02-17 JP JP2231187U patent/JPS63129738U/ja active Pending
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