JPS63129727U - - Google Patents
Info
- Publication number
- JPS63129727U JPS63129727U JP2230887U JP2230887U JPS63129727U JP S63129727 U JPS63129727 U JP S63129727U JP 2230887 U JP2230887 U JP 2230887U JP 2230887 U JP2230887 U JP 2230887U JP S63129727 U JPS63129727 U JP S63129727U
- Authority
- JP
- Japan
- Prior art keywords
- brake
- yoke
- brake ring
- push
- 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.)
- Granted
Links
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
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図はこの考案
の他の実施例による立軸回転電機のブレーキ装置
を示す断面図、第4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は圧縮バ
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 the brake device of a vertical shaft rotating electrical machine according to an embodiment of this invention before braking operation, and FIG. 3 is a sectional view showing the braking operation state of a vertical shaft rotating electrical machine according to another embodiment of this invention. FIG. 4 is a sectional view showing a conventional brake device for a vertical shaft rotating electric machine. 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 compression spring. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
レーキリングと、このブレーキリングの下面に配
設され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板と、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、上記吸引片に装着され、上記吸引片
が上記ヨークに吸引されると圧縮されて生じるバ
ネ反力により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圧縮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。 (2) 押上げ板はその外縁部に先端側がブレーキ
リング下面近傍に延在する支持体が複数設けられ
ており、この支持体の先端側と吸引片の外縁部と
の間に圧縮バネを装着したことを特徴とする実用
新案登録請求の範囲第1項記載の立軸回転電機の
ブレーキ装置。 (3) 圧縮バネはヨークの貫通穴内で吸引片とブ
レーキライニングとの間に装着されたことを特徴
とする実用新案登録請求の範囲第1項記載の立軸
回転電機のブレーキ装置。[Scope of Claim for Utility Model Registration] (1) A brake ring attached to the rotating body of a vertical shaft rotating electrical machine, a yoke disposed on the underside of the brake ring, containing a coil and having a vertical through hole, and this brake ring. a suction piece disposed on the side opposite to the brake ring of the yoke, which is attracted to the yoke 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 plate is inserted, one side of which is located on one side of the suction side, and the other side of which extends near the bottom 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; a push-up plate that is connected to one side of the push-up body below the suction piece; and a push-up plate that is attached to the suction piece and that is attached to the suction piece. a compression spring that presses the brake lining against the brake ring by a spring reaction force generated when the brake lining is compressed when it is attracted by the yoke. (2) The push-up plate has multiple supports on its outer edge whose tips extend near the bottom surface of the brake ring, and a compression spring is installed between the tips of these supports and the outer edge of the suction piece. A brake device for a vertical shaft rotating electrical machine as set forth in claim 1 of the utility model registration claim. (3) The brake device for a vertical shaft rotating electric machine according to claim 1, wherein the compression spring is installed between the suction piece and the brake lining within the through hole of the yoke.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2230887U JPH0529535Y2 (en) | 1987-02-17 | 1987-02-17 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2230887U JPH0529535Y2 (en) | 1987-02-17 | 1987-02-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63129727U true JPS63129727U (en) | 1988-08-24 |
JPH0529535Y2 JPH0529535Y2 (en) | 1993-07-28 |
Family
ID=30819571
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2230887U Expired - Lifetime JPH0529535Y2 (en) | 1987-02-17 | 1987-02-17 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0529535Y2 (en) |
-
1987
- 1987-02-17 JP JP2230887U patent/JPH0529535Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0529535Y2 (en) | 1993-07-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS63129727U (en) | ||
JPS63129737U (en) | ||
JPS63129736U (en) | ||
JPS63129738U (en) | ||
JPS63129735U (en) | ||
JPS63129734U (en) | ||
JPH03335U (en) | ||
JPS6212026U (en) | ||
JPH0229335U (en) | ||
JPS58172360U (en) | Electromagnetic braking device for brake motor | |
JPS5939050U (en) | Rivet crimping device for fixing brake friction material | |
JPS593028U (en) | Disc brake pad gap automatic adjustment device | |
JPH02117442U (en) | ||
JPS58138828U (en) | disc brake | |
JPS598265U (en) | Electromagnetic brake of electric motor | |
JPS58158828U (en) | Electromagnetic brake device | |
JPS60162751U (en) | Elevator hoisting device | |
JPS6263427U (en) | ||
JPH01173539U (en) | ||
JPS5884430U (en) | Disc type electromagnetic brake | |
JPS6081334U (en) | Dry type caliper disk brake device | |
JPS5988527U (en) | Electromagnetic brake device | |
JPH0189639U (en) | ||
JPS62156635U (en) | ||
JPS58147994U (en) | electric chain block |