JPS61176957U - - Google Patents
Info
- Publication number
- JPS61176957U JPS61176957U JP6132685U JP6132685U JPS61176957U JP S61176957 U JPS61176957 U JP S61176957U JP 6132685 U JP6132685 U JP 6132685U JP 6132685 U JP6132685 U JP 6132685U JP S61176957 U JPS61176957 U JP S61176957U
- Authority
- JP
- Japan
- Prior art keywords
- cooling air
- rotor
- cooling
- intake port
- pulley
- 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
- 238000001816 cooling Methods 0.000 claims description 13
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Motor Or Generator Frames (AREA)
- Motor Or Generator Cooling System (AREA)
Description
第１図及び第２図は本考案に係る充電発電機を
示す断面図、第３図はプーリの左側面図、第４図
は本考案の弾性片が取り付けられた状態のプーリ
の左側面図、第５図および第６図は本考案の充電
発電機と従来の充電発電機を使用した場合の各部
品の温度上昇特性を示す図、第７図は従来の充電
発電機を示す断面図である。
図中、１……前方のブラケツト、１ａ……冷却
風吸入口、１ｂ……冷却風排出口、２……後方の
ブラケツト、２ａ……冷却風吸入口、２ｂ……冷
却風排出口、３……回転子、４……固定子、５…
…電圧調整装置、６……整流装置、１０，１１…
…冷却フアン、１５……電機子コイル、１７……
フロントベアリング、１９……プーリ、１９ａ…
…冷却風吸入口、３１……弾性片。なお、各図中
同一符号は同一又は相当部分を示す。
Figures 1 and 2 are cross-sectional views showing the charging generator according to the present invention, Figure 3 is a left side view of the pulley, and Figure 4 is a left side view of the pulley with the elastic piece of the present invention attached. , Figures 5 and 6 are diagrams showing the temperature rise characteristics of each part when using the charging generator of the present invention and a conventional charging generator, and Figure 7 is a cross-sectional view showing the conventional charging generator. be. In the figure, 1...Front bracket, 1a...Cooling air intake port, 1b...Cooling air outlet, 2...Rear bracket, 2a...Cooling air intake port, 2b...Cooling air outlet, 3 ...Rotor, 4...Stator, 5...
...Voltage regulator, 6... Rectifier, 10, 11...
...Cooling fan, 15...Armature coil, 17...
Front bearing, 19...Pulley, 19a...
...Cooling air inlet, 31...Elastic piece. Note that the same reference numerals in each figure indicate the same or corresponding parts.
Claims (1)
前記両冷却ケフアンの軸方向および径方向にそれ
ぞれ冷却風吸入口、冷却風排出口が設けられたハ
ウジングと、このハウジングの外側で上記回転子
と連結されたプーリとを備えた充電発電機におい
て、前記プーリの円板部分に冷却風吸入口を設け
この冷却風吸入口に前記冷却フアンの回転速度の
変化に応動する弾性片を設けたことを特徴とする
充電発電機。 A housing has a built-in rotor with cooling fans provided at both ends, and a cooling air inlet and a cooling air outlet are provided in the axial and radial directions of both cooling fans, respectively, and the rotor and the rotor are provided on the outside of this housing. In the charging generator equipped with a connected pulley, a cooling air intake port is provided in a disk portion of the pulley, and an elastic piece is provided in the cooling air intake port to respond to changes in the rotational speed of the cooling fan. Features a charging generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6132685U JPS61176957U (en) | 1985-04-24 | 1985-04-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6132685U JPS61176957U (en) | 1985-04-24 | 1985-04-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61176957U true JPS61176957U (en) | 1986-11-05 |
Family
ID=30589500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6132685U Pending JPS61176957U (en) | 1985-04-24 | 1985-04-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61176957U (en) |
-
1985
- 1985-04-24 JP JP6132685U patent/JPS61176957U/ja active Pending
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