JPH033178U - - Google Patents
Info
- Publication number
- JPH033178U JPH033178U JP6157389U JP6157389U JPH033178U JP H033178 U JPH033178 U JP H033178U JP 6157389 U JP6157389 U JP 6157389U JP 6157389 U JP6157389 U JP 6157389U JP H033178 U JPH033178 U JP H033178U
- Authority
- JP
- Japan
- Prior art keywords
- brake
- heat dissipation
- eddy current
- dissipation plate
- brake device
- 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
- 230000017525 heat dissipation Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
Description
第１図、第２図はこの考案の一実施例を示すも
ので、第１図は正面図、第２図はその−線の
断面図、第３図、第４図は従来のブレーキ装置を
示すもので、第３図は正面図、第４図はその−
線の断面図、第５図はうず電流が流れている状
態を示す。
図中、２……ボス、３……軸、４……磁極、５
……界磁巻線、６……ケーシング、７……ブレー
キデイスク、７ａ……外層、７ｂ……内層放熱板
である。なお、図中同一符号は同一又は相当部分
を示す。
Figures 1 and 2 show an embodiment of this invention, with Figure 1 being a front view, Figure 2 being a sectional view taken along the - line, and Figures 3 and 4 showing a conventional brake device. Figure 3 is a front view, and Figure 4 is a front view.
The cross-sectional view of the line, FIG. 5, shows the state in which eddy currents are flowing. In the diagram, 2...Boss, 3...Axis, 4...Magnetic pole, 5
... field winding, 6 ... casing, 7 ... brake disk, 7a ... outer layer, 7b ... inner layer heat sink. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
のブレーキデイスクの軸方向に対向して配設され
た磁極を備えたうず電流ブレーキ装置において、
上記ブレーキデイスクの内部に熱伝導率の良い放
熱板をサンドイツチ状に密着して組み込み、かつ
該内層の放熱板の外端部を外部に露出してなるう
ず電流ブレーキ装置。 In an eddy current brake device comprising a brake disk attached to a rotating shaft and magnetic poles arranged to face each other in the axial direction of the brake disk,
An eddy current brake device comprising: a heat dissipation plate having good thermal conductivity built into the brake disc in close contact with the inside of the brake disc in the form of a sandwich arch; and an outer end of the inner layer heat dissipation plate being exposed to the outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6157389U JPH033178U (en) | 1989-05-26 | 1989-05-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6157389U JPH033178U (en) | 1989-05-26 | 1989-05-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH033178U true JPH033178U (en) | 1991-01-14 |
Family
ID=31589938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6157389U Pending JPH033178U (en) | 1989-05-26 | 1989-05-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH033178U (en) |
-
1989
- 1989-05-26 JP JP6157389U patent/JPH033178U/ja active Pending
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