JPS5856561U - Vehicle generator - Google Patents
Vehicle generatorInfo
- Publication number
- JPS5856561U JPS5856561U JP14816181U JP14816181U JPS5856561U JP S5856561 U JPS5856561 U JP S5856561U JP 14816181 U JP14816181 U JP 14816181U JP 14816181 U JP14816181 U JP 14816181U JP S5856561 U JPS5856561 U JP S5856561U
- Authority
- JP
- Japan
- Prior art keywords
- generator
- cooling
- cover
- cooling air
- inlet
- 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
Landscapes
- Motor Or Generator Frames (AREA)
- Motor Or Generator Cooling System (AREA)
- Synchronous Machinery (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は従来技術を示す発電機の構造断面図、第2図は
本考案を示す発電機の構造断面図、第3図は従来および
本考案にょろりャ側軸受の温度上昇の速度特性曲線図で
ある。
1・・・ロータ、2・・・シャフト、3・・・スリップ
リング、4・・・ステータコア、5・・・ステータコイ
ル、6・・・ブラシ、7・・・ダイオード、8・・・リ
ヤブラケット、9−:フロントブラケット、10・・・
リヤ軸受、11・・・フロント軸受、12・・・ラジア
ルファン、13・・・プーリ、14・・・通風口、15
・・・カバー、16・・・軸゛受箱。Fig. 1 is a structural sectional view of a generator showing the conventional technology, Fig. 2 is a structural sectional view of a generator showing the present invention, and Fig. 3 is a speed characteristic curve of temperature rise of the conventional and inventive Nyororya side bearings. It is a diagram. 1... Rotor, 2... Shaft, 3... Slip ring, 4... Stator core, 5... Stator coil, 6... Brush, 7... Diode, 8... Rear bracket , 9-: front bracket, 10...
Rear bearing, 11... Front bearing, 12... Radial fan, 13... Pulley, 14... Ventilation port, 15
...Cover, 16...Axle receiver box.
Claims (1)
させる構造において、吸入側となる外枠には、冷却風吸
入口と回転子を受ける軸受を収納する軸受箱があり、該
外枠の背部に空隙をおいてカバーを設け、該カバーには
軸受箱背部に対向した位置に、冷却風吸入用の窓を明け
て発電機の冷却通路を該カバー窓を第1の吸入口、外枠
の冷却風吸入口を第2の吸入口とし、発電機の冷却通風
路を形成させることを特徴と腎た車輛用発電機。In a structure in which a radial fan sucks and discharges cooling air into the generator, the outer frame on the suction side has a bearing box that houses the cooling air inlet and the bearing that receives the rotor. A cover is provided with a gap in between, and a window for inhaling cooling air is provided in the cover at a position opposite to the back of the bearing box, and the cooling passage for the generator is connected to the cover window as the first intake port for cooling the outer frame. A generator for a vehicle, characterized in that the wind inlet is a second inlet to form a cooling ventilation path for the generator.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14816181U JPS5856561U (en) | 1981-10-07 | 1981-10-07 | Vehicle generator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14816181U JPS5856561U (en) | 1981-10-07 | 1981-10-07 | Vehicle generator |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5856561U true JPS5856561U (en) | 1983-04-16 |
Family
ID=29940985
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14816181U Pending JPS5856561U (en) | 1981-10-07 | 1981-10-07 | Vehicle generator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5856561U (en) |
-
1981
- 1981-10-07 JP JP14816181U patent/JPS5856561U/en active Pending
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