JPS6291554U - - Google Patents

Info

Publication number
JPS6291554U
JPS6291554U JP18323185U JP18323185U JPS6291554U JP S6291554 U JPS6291554 U JP S6291554U JP 18323185 U JP18323185 U JP 18323185U JP 18323185 U JP18323185 U JP 18323185U JP S6291554 U JPS6291554 U JP S6291554U
Authority
JP
Japan
Prior art keywords
axial direction
cooling fins
fan
frame
enclosed external
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
Application number
JP18323185U
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP18323185U priority Critical patent/JPS6291554U/ja
Publication of JPS6291554U publication Critical patent/JPS6291554U/ja
Pending legal-status Critical Current

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  • Motor Or Generator Frames (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はこの考案の一実施例による全閉外扇形
回転電機の一部断面図、第２図は従来の全閉外扇
形回転電機を示す一部断面図である。 １……フレーム、３，４……ブラケツト、５…
…固定子鉄心、６……固定子コイル、７……外扇
形フアン箱、８……冷却フイン、８ａ……勾配部
。なお、図中、同一符号は同一または相当部分を
示す。 FIG. 1 is a partial sectional view of a fully enclosed external sector rotating electric machine according to an embodiment of the invention, and FIG. 2 is a partial sectional view showing a conventional fully enclosed external sector rotating electrical machine. 1...Frame, 3, 4...Bracket, 5...
...Stator core, 6...Stator coil, 7...Outer fan box, 8...Cooling fin, 8a...Gradient section. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] フレームの外周に軸方向に延びる冷却フインを
周方向に沿つて複数個設け、上記フレームの軸方
向一端側に設けられた外扇形フアンにより上記冷
却フイン間に送風し、熱交換を行うようにした全
閉外扇形回転電機において、上記冷却フインに、
冷起風の流れる軸方向に沿つて勾配を持たせ、下
流側が高くなるように構成したことを特徴とする
全閉外扇形回転電機。 A plurality of cooling fins extending in the axial direction are provided on the outer periphery of the frame along the circumferential direction, and air is blown between the cooling fins by an outer fan-shaped fan provided at one end of the frame in the axial direction to perform heat exchange. In a totally enclosed external fan type rotating electric machine, the cooling fins are
A fully enclosed external fan-shaped rotating electrical machine characterized by having a gradient along the axial direction of the cold draft, and being configured such that the downstream side is higher.
JP18323185U 1985-11-26 1985-11-26 Pending JPS6291554U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18323185U JPS6291554U (en) 1985-11-26 1985-11-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18323185U JPS6291554U (en) 1985-11-26 1985-11-26

Publications (1)

Publication Number Publication Date
JPS6291554U true JPS6291554U (en) 1987-06-11

Family

ID=31129776

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18323185U Pending JPS6291554U (en) 1985-11-26 1985-11-26

Country Status (1)

Country Link
JP (1) JPS6291554U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020202692A (en) * 2019-06-12 2020-12-17 株式会社デンソー Rotary electric machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020202692A (en) * 2019-06-12 2020-12-17 株式会社デンソー Rotary electric machine

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