JPH0260469U - - Google Patents
Info
- Publication number
- JPH0260469U JPH0260469U JP13942088U JP13942088U JPH0260469U JP H0260469 U JPH0260469 U JP H0260469U JP 13942088 U JP13942088 U JP 13942088U JP 13942088 U JP13942088 U JP 13942088U JP H0260469 U JPH0260469 U JP H0260469U
- Authority
- JP
- Japan
- Prior art keywords
- heat sink
- polarity
- rectifying element
- generator
- rectifier
- 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
- 238000009423 ventilation Methods 0.000 claims description 3
Landscapes
- Synchronous Machinery (AREA)
- Motor Or Generator Frames (AREA)
Description
第１図および第２図は本考案の一実施例による
発電機の正断面図およびそのリヤカバー側の側面
図、第３図は従来の発電機における整流器および
リヤカバー部分の正断面図である。
７……リアハウジング、１４１……正極性側整
流素子、１４２……負極性側整流素子、１８１，
１８２……ヒートシンク、２１……リヤカバー、
２３，２４……通風孔。
1 and 2 are a front sectional view and a side view of a rear cover side of a generator according to an embodiment of the present invention, and FIG. 3 is a front sectional view of a rectifier and a rear cover portion of a conventional generator. 7... Rear housing, 141... Positive polarity side rectifying element, 142... Negative polarity side rectifying element, 181,
182...Heat sink, 21...Rear cover,
23, 24...Ventilation holes.
Claims (1)
流器を配設して、その整流器部分を通風孔が設け
られたリヤカバーによつて覆つた構造の発電機に
おいて、整流器における一方極性の整流素子側に
おける径の大きなヒートシンクの外側に他方極性
の整流素子側における径の小さなヒートシンクを
配設し、その他方極性の整流素子側のヒートシン
クの先端部分にリヤカバーを当接して、一方極性
の整流素子側におけるヒートシンクと他方極性の
整流素子側におけるヒートシンクとに対する通風
路を分割するようにしたことを特徴とする発電機
。 In a generator with a structure in which a rectifier is arranged outside the rear housing of the generator body and the rectifier part is covered by a rear cover provided with ventilation holes, the rectifier has a large diameter on the rectifying element side of one polarity. A heat sink with a small diameter on the side of the rectifying element of the other polarity is arranged outside the heat sink, and a rear cover is brought into contact with the tip of the heat sink on the side of the rectifying element of the other polarity, so that the heat sink on the rectifying element side of one polarity and the heat sink of the other polarity are connected. A generator characterized in that a ventilation path for a heat sink on a rectifying element side of the generator is divided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13942088U JPH0260469U (en) | 1988-10-26 | 1988-10-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13942088U JPH0260469U (en) | 1988-10-26 | 1988-10-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0260469U true JPH0260469U (en) | 1990-05-02 |
Family
ID=31402662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13942088U Pending JPH0260469U (en) | 1988-10-26 | 1988-10-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0260469U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6020748A (en) * | 1983-07-11 | 1985-02-02 | Nippon Denso Co Ltd | Ac generator for vehicle |
-
1988
- 1988-10-26 JP JP13942088U patent/JPH0260469U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6020748A (en) * | 1983-07-11 | 1985-02-02 | Nippon Denso Co Ltd | Ac generator for vehicle |