JPH01154343U - - Google Patents
Info
- Publication number
- JPH01154343U JPH01154343U JP4994788U JP4994788U JPH01154343U JP H01154343 U JPH01154343 U JP H01154343U JP 4994788 U JP4994788 U JP 4994788U JP 4994788 U JP4994788 U JP 4994788U JP H01154343 U JPH01154343 U JP H01154343U
- Authority
- JP
- Japan
- Prior art keywords
- vertical
- braking
- casing
- frame
- rotating shaft
- 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
- 230000004907 flux Effects 0.000 claims description 3
Landscapes
- Braking Arrangements (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
Description
第１図は本考案の一実施例に係る立形回転電機
の制動装置の断面図、第２図は第１図中の−
線矢視図、第３図は第１図中の−線矢視図、
第４図は大形発電機の構造を表わす断面図である
。
図面中、１は回転軸、２はケーシング、４は回
転子、５は固定子、８はブレーキリング、１２は
フレーム、１３は制動部材、１３ｂは可動部、１
３ｃはブレーキシユー、１６は界磁コイル、１７
は磁束、１８は可動コイル、１９は電流、２０，
２１は電源、２２は制動装置である。
FIG. 1 is a sectional view of a braking device for a vertical rotating electric machine according to an embodiment of the present invention, and FIG.
Figure 3 is a view from the - line arrow in Figure 1.
FIG. 4 is a sectional view showing the structure of a large-sized generator. In the drawing, 1 is a rotating shaft, 2 is a casing, 4 is a rotor, 5 is a stator, 8 is a brake ring, 12 is a frame, 13 is a braking member, 13b is a movable part, 1
3c is the brake shoe, 16 is the field coil, 17
is the magnetic flux, 18 is the moving coil, 19 is the current, 20,
21 is a power source, and 22 is a braking device.
Claims (1)
支持された立形回転電機に備えられ、前記回転軸
に設けられた回転子に前記ケーシングに設けられ
た制動部材を鉛直方向に押圧することで該回転軸
の回転制動を行なう立形回転電機の制動装置にお
いて、水平方向に磁束を発生させる界磁コイルが
備えられた界磁部を有するフレームを前記ケーシ
ングに支持し、鉛直方向に移動自在に制動部材を
前記フレームに設け、該制動部材の移動方向に直
交し且つ前記磁束に直交する方向に電流を流す可
動コイルを前記制動部材に設けたことを特徴とす
る立形回転電機の制動装置。 A vertical rotating electric machine is provided with a rotating shaft supported by a casing so as to be rotatable around a vertical axis, and a braking member provided on the casing is pressed against a rotor provided on the rotating shaft in the vertical direction. In a braking device for a vertical rotating electric machine that brakes the rotation of a rotating shaft, a frame having a field section equipped with a field coil that generates magnetic flux in the horizontal direction is supported by the casing, and the frame is movably moved in the vertical direction to perform braking. A braking device for a vertical rotating electrical machine, characterized in that a member is provided on the frame, and the braking member is provided with a movable coil that allows current to flow in a direction perpendicular to the moving direction of the braking member and perpendicular to the magnetic flux.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4994788U JPH01154343U (en) | 1988-04-15 | 1988-04-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4994788U JPH01154343U (en) | 1988-04-15 | 1988-04-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01154343U true JPH01154343U (en) | 1989-10-24 |
Family
ID=31276028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4994788U Pending JPH01154343U (en) | 1988-04-15 | 1988-04-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01154343U (en) |
-
1988
- 1988-04-15 JP JP4994788U patent/JPH01154343U/ja active Pending