JPS6155460U - - Google Patents

Info

Publication number
JPS6155460U
JPS6155460U JP14053684U JP14053684U JPS6155460U JP S6155460 U JPS6155460 U JP S6155460U JP 14053684 U JP14053684 U JP 14053684U JP 14053684 U JP14053684 U JP 14053684U JP S6155460 U JPS6155460 U JP S6155460U
Authority
JP
Japan
Prior art keywords
print
motor
cooling air
rotor
fan
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
JP14053684U
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 JP14053684U priority Critical patent/JPS6155460U/ja
Publication of JPS6155460U publication Critical patent/JPS6155460U/ja
Pending legal-status Critical Current

Links

Landscapes

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

Description

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

第1図は本考案の一実施例を示す縦断面図、第
2図は第1図における回転部分の斜視図、第3図
はフアンによる気流発生の原理を説明するための
説明図である。 1…プリントロータ、2,9…ブラケツト、3
,10…永久磁石、7…回転軸、8…排気口、1
1…端子カバー、13…ブラシ、14…フアン、
17…吸気口、18…吸気孔。
FIG. 1 is a longitudinal sectional view showing an embodiment of the present invention, FIG. 2 is a perspective view of a rotating part in FIG. 1, and FIG. 3 is an explanatory diagram for explaining the principle of airflow generation by a fan. 1... Print rotor, 2, 9... Bracket, 3
, 10... Permanent magnet, 7... Rotating shaft, 8... Exhaust port, 1
1...terminal cover, 13...brush, 14...fan,
17...Intake port, 18...Intake hole.

Claims (1)

【実用新案登録請求の範囲】 1 一対のブラケツトからなるフレーム内にアキ
シヤルギヤツプ型モータとして構成されたプリン
トモータにおいて、 プリントロータを支承する回転軸の一端側に、
モータ外部からの冷却風を導入する吸気孔を形成
するとともに、この吸気孔を介して導入された冷
却風を前記プリントロータの表面に沿つて放射方
向に吹付けるフアンを設け、前記フレームの外周
部に、前記プリントロータからの冷却風をモータ
外部に排出する排気口を設けたことを特徴とする
プリントモータ。 2 前記冷却風の通路が、前記プリントロータに
給電するためのブラシの摺動接触部空間に連通し
ていることを特徴とする実用新案登録請求の範囲
第1項記載のプリントモータ。
[Claims for Utility Model Registration] 1. In a print motor configured as an axial gear type motor within a frame consisting of a pair of brackets, on one end side of the rotating shaft that supports the print rotor,
An intake hole is formed for introducing cooling air from outside the motor, and a fan is provided for blowing the cooling air introduced through the intake hole in a radial direction along the surface of the print rotor, and a fan is provided on the outer peripheral part of the frame. A print motor further comprising an exhaust port for discharging cooling air from the print rotor to the outside of the motor. 2. The print motor according to claim 1, wherein the cooling air passage communicates with a sliding contact space of a brush for supplying power to the print rotor.
JP14053684U 1984-09-17 1984-09-17 Pending JPS6155460U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14053684U JPS6155460U (en) 1984-09-17 1984-09-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14053684U JPS6155460U (en) 1984-09-17 1984-09-17

Publications (1)

Publication Number Publication Date
JPS6155460U true JPS6155460U (en) 1986-04-14

Family

ID=30698891

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14053684U Pending JPS6155460U (en) 1984-09-17 1984-09-17

Country Status (1)

Country Link
JP (1) JPS6155460U (en)

Similar Documents

Publication Publication Date Title
JPS6155460U (en)
JPH0314953U (en)
JPS627755U (en)
JPS6229735U (en)
JPS62125348U (en)
JPH0241661U (en)
JPS62144989U (en)
JPS63109568U (en)
JPS61126751U (en)
JPS6192164U (en)
JPS649459U (en)
JPS6149560U (en)
JPS61192658U (en)
JPS6218394U (en)
JPS6251958U (en)
JPS6229742U (en)
JPS63117271U (en)
JPS61141965U (en)
JPS62132658U (en)
JPH0265075U (en)
JPH01180851U (en)
JPS61149795U (en)
JPS63113456U (en)
JPS62188953U (en)
JPH01173400U (en)