JPS6420068U - - Google Patents

Info

Publication number
JPS6420068U
JPS6420068U JP11206087U JP11206087U JPS6420068U JP S6420068 U JPS6420068 U JP S6420068U JP 11206087 U JP11206087 U JP 11206087U JP 11206087 U JP11206087 U JP 11206087U JP S6420068 U JPS6420068 U JP S6420068U
Authority
JP
Japan
Prior art keywords
rotating shaft
frame
fixed
cooling
stator
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.)
Granted
Application number
JP11206087U
Other languages
Japanese (ja)
Other versions
JP2547757Y2 (en
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 JP1987112060U priority Critical patent/JP2547757Y2/en
Publication of JPS6420068U publication Critical patent/JPS6420068U/ja
Application granted granted Critical
Publication of JP2547757Y2 publication Critical patent/JP2547757Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Motor Or Generator Frames (AREA)
  • Motor Or Generator Cooling System (AREA)

Description

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

第１図〜第３図はこの考案の一実施例による電
動機を示し、第１図は正面図、第２図は側面図、
第３図は半断面側面図、第４図〜第６図は従来の
電動機を示し、第４図は正面図、第５図は側面図
、第６図は半断面側面図である。 図において、１は固定子、２は回転子鉄心、３
はフレーム、４はブラケツト、５は回転軸、７は
冷却フアン、８はフアンカバー、１２は放熱フイ
ンである。なお、各図中同一符号は同一、または
相当部分を示す。 Figures 1 to 3 show an electric motor according to an embodiment of this invention, with Figure 1 being a front view, Figure 2 being a side view,
FIG. 3 is a side view in half cross section, FIGS. 4 to 6 show a conventional electric motor, FIG. 4 is a front view, FIG. 5 is a side view, and FIG. 6 is a side view in half cross section. In the figure, 1 is a stator, 2 is a rotor core, and 3 is a stator.
1 is a frame, 4 is a bracket, 5 is a rotating shaft, 7 is a cooling fan, 8 is a fan cover, and 12 is a heat radiation fin. Note that the same reference numerals in each figure indicate the same or equivalent parts.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 筒状の内径部に固定子を収納し、かつこの筒状
の外周部に冷却用の放熱フインを有するフレーム
と、回転軸が軸受を介し回転自在に支承され上記
フレームに固定されるブラケツトと、上記回転軸
に固定され、この回転軸の回転によつて冷却風を
発生させる冷却用フアンと、この冷却用フアンを
覆い上記フレームの外周部表面にラツプするとと
もに、上記放熱フインと軸方向に所望の間隔を有
し配設されるフアンカバーとを備えた回転電機。 a frame that houses a stator in a cylindrical inner diameter portion and has heat dissipation fins for cooling on the cylindrical outer periphery; a bracket that rotatably supports a rotating shaft via a bearing and is fixed to the frame; A cooling fan is fixed to the rotating shaft and generates cooling air by the rotation of the rotating shaft. A rotating electrical machine comprising a fan cover arranged with an interval of .
JP1987112060U 1987-07-22 1987-07-22 Rotating electric machine Expired - Lifetime JP2547757Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987112060U JP2547757Y2 (en) 1987-07-22 1987-07-22 Rotating electric machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987112060U JP2547757Y2 (en) 1987-07-22 1987-07-22 Rotating electric machine

Publications (2)

Publication Number Publication Date
JPS6420068U true JPS6420068U (en) 1989-01-31
JP2547757Y2 JP2547757Y2 (en) 1997-09-17

Family

ID=31350663

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987112060U Expired - Lifetime JP2547757Y2 (en) 1987-07-22 1987-07-22 Rotating electric machine

Country Status (1)

Country Link
JP (1) JP2547757Y2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59172952A (en) * 1983-03-18 1984-09-29 Hitachi Ltd Housing ventilation type rotary electric machine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59172952A (en) * 1983-03-18 1984-09-29 Hitachi Ltd Housing ventilation type rotary electric machine

Also Published As

Publication number Publication date
JP2547757Y2 (en) 1997-09-17

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