JPS6175521U - - Google Patents

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Publication number
JPS6175521U
JPS6175521U JP16057984U JP16057984U JPS6175521U JP S6175521 U JPS6175521 U JP S6175521U JP 16057984 U JP16057984 U JP 16057984U JP 16057984 U JP16057984 U JP 16057984U JP S6175521 U JPS6175521 U JP S6175521U
Authority
JP
Japan
Prior art keywords
vertical shaft
bearing
bearing housing
speed
drive device
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
JP16057984U
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 JP16057984U priority Critical patent/JPS6175521U/ja
Publication of JPS6175521U publication Critical patent/JPS6175521U/ja
Pending legal-status Critical Current

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Description

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

第１図は本考案の実施例を示す縦断面図、第２
図は第１図−における断面図、第３図は従来
例を示す縦断面図である。 １…高速縦軸、２…玉軸受、４…ラビリンスシ
ール、５…軸受ハウジング、Ｍ…通気孔。 Fig. 1 is a vertical sectional view showing an embodiment of the present invention;
The figure is a sectional view taken in FIG. 1-, and FIG. 3 is a longitudinal sectional view showing a conventional example. 1...High-speed vertical shaft, 2...Ball bearing, 4...Labyrinth seal, 5...Bearing housing, M...Vent hole.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 高速に回転駆動される縦軸を軸受を介して軸受
ハウジングに回転可能に支持し、縦軸と軸受ハウ
ジングとの間にラビリンスシールを設け、前記軸
受に潤滑油を供給する高速縦軸回転駆動装置にお
いて、通気孔を軸受ハウジングの底部に放射状に
形成したことを特徴とする高速縦軸回転駆動装置
。 A high-speed vertical shaft rotation drive device that rotatably supports a vertical shaft driven to rotate at high speed in a bearing housing via a bearing, provides a labyrinth seal between the vertical shaft and the bearing housing, and supplies lubricating oil to the bearing. A high-speed vertical shaft rotation drive device characterized in that ventilation holes are formed radially at the bottom of the bearing housing.
JP16057984U 1984-10-24 1984-10-24 Pending JPS6175521U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16057984U JPS6175521U (en) 1984-10-24 1984-10-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16057984U JPS6175521U (en) 1984-10-24 1984-10-24

Publications (1)

Publication Number Publication Date
JPS6175521U true JPS6175521U (en) 1986-05-21

Family

ID=30718503

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16057984U Pending JPS6175521U (en) 1984-10-24 1984-10-24

Country Status (1)

Country Link
JP (1) JPS6175521U (en)

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