JPS5941068U - Cooling fan mounting device for rotating electrical machines - Google Patents

Cooling fan mounting device for rotating electrical machines

Info

Publication number
JPS5941068U
JPS5941068U JP13539782U JP13539782U JPS5941068U JP S5941068 U JPS5941068 U JP S5941068U JP 13539782 U JP13539782 U JP 13539782U JP 13539782 U JP13539782 U JP 13539782U JP S5941068 U JPS5941068 U JP S5941068U
Authority
JP
Japan
Prior art keywords
cooling fan
mounting device
fan mounting
rotating electrical
electrical machines
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
JP13539782U
Other languages
Japanese (ja)
Inventor
杉本　和昌
Original Assignee
富士電機株式会社
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 by 富士電機株式会社 filed Critical 富士電機株式会社
Priority to JP13539782U priority Critical patent/JPS5941068U/en
Publication of JPS5941068U publication Critical patent/JPS5941068U/en
Pending legal-status Critical Current

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  • Motor Or Generator Cooling System (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

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

第１図は従来の回転電機の冷却ファン取付装置を示す縦
断面図、第２図は第１図の送風羽根の配置図、第３図は
この考案による回転電機の冷却ファン取付装置を示す縦
断面図、第４図は第３図の送風羽根の配置図、第５図お
よび第６図はこの考案による他の実施例を示す配置図で
ある。Fig. 1 is a vertical cross-sectional view showing a conventional cooling fan mounting device for a rotating electrical machine, Fig. 2 is a layout diagram of the blower blades shown in Fig. 1, and Fig. 3 is a longitudinal cross-sectional view showing a cooling fan mounting device for a rotating electrical machine according to this invention. FIG. 4 is a top view, FIG. 4 is a layout diagram of the blower blades of FIG. 3, and FIGS. 5 and 6 are layout diagrams showing other embodiments of this invention.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 冷却ファンを回転軸に軸受を介して回転可能に支持し、
この冷却ファンと回転軸の間に正回転時のみトルクを伝
達するクラッチを設け、前記冷却ファンのボス端面に回
転方向を変換する歯車機構を設けるとともに、この歯車
機構と前記回転軸の間に逆回転時のみトルクを伝達する
クラッチを設けてなることを特徴とする回転電機の冷却
ファン取付装置。A cooling fan is rotatably supported on a rotating shaft via a bearing,
A clutch is provided between the cooling fan and the rotating shaft to transmit torque only during forward rotation, a gear mechanism is provided on the boss end face of the cooling fan to change the direction of rotation, and a clutch is provided between the gear mechanism and the rotating shaft in the opposite direction. A cooling fan mounting device for a rotating electric machine, characterized by being provided with a clutch that transmits torque only during rotation.
JP13539782U 1982-09-07 1982-09-07 Cooling fan mounting device for rotating electrical machines Pending JPS5941068U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13539782U JPS5941068U (en) 1982-09-07 1982-09-07 Cooling fan mounting device for rotating electrical machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13539782U JPS5941068U (en) 1982-09-07 1982-09-07 Cooling fan mounting device for rotating electrical machines

Publications (1)

Publication Number Publication Date
JPS5941068U true JPS5941068U (en) 1984-03-16

Family

ID=30304761

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13539782U Pending JPS5941068U (en) 1982-09-07 1982-09-07 Cooling fan mounting device for rotating electrical machines

Country Status (1)

Country Link
JP (1) JPS5941068U (en)

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