JPS5887457U - Vehicle generator cooling fan - Google Patents

Vehicle generator cooling fan

Info

Publication number
JPS5887457U
JPS5887457U JP18260081U JP18260081U JPS5887457U JP S5887457 U JPS5887457 U JP S5887457U JP 18260081 U JP18260081 U JP 18260081U JP 18260081 U JP18260081 U JP 18260081U JP S5887457 U JPS5887457 U JP S5887457U
Authority
JP
Japan
Prior art keywords
vehicle generator
cooling fan
fan
side plate
field winding
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
JP18260081U
Other languages
Japanese (ja)
Inventor
岩城　良之
Original Assignee
三菱電機株式会社
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 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to JP18260081U priority Critical patent/JPS5887457U/en
Publication of JPS5887457U publication Critical patent/JPS5887457U/en
Pending legal-status Critical Current

Links

Landscapes

  • Motor Or Generator Cooling System (AREA)
  • Synchronous Machinery (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図は従来の車両用発電機の冷却ファンを含む回転子
の断面図、第２図はその冷却ファンのみの正面図、第３
図は本考案の一実施例を示す断面図、第４図はその冷却
ファンのみの正面図である。 図中、１は界磁巻線、２．３は前後の磁極、４はスリッ
プリング、５はシロッコファン、５１は側板、６は補強
リングである。尚、図中同一符号は同−又は相当部分を
示す。Figure 1 is a sectional view of a rotor including a cooling fan of a conventional vehicle generator, Figure 2 is a front view of only the cooling fan, and Figure 3 is a front view of only the cooling fan.
The figure is a sectional view showing one embodiment of the present invention, and FIG. 4 is a front view of only the cooling fan. In the figure, 1 is a field winding, 2 and 3 are front and rear magnetic poles, 4 is a slip ring, 5 is a sirocco fan, 51 is a side plate, and 6 is a reinforcing ring. Note that the same reference numerals in the figures indicate the same or corresponding parts.

Claims (3)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）車両用発電機の界磁巻線、この界磁巻線を回転軸
の前後両側から挾みつけるようにして設けられた磁極、
上記界磁巻線と電気的に接続された１対のスリップリン
グ、このスリップリングと一体的に成形され上記スリッ
プリングと上記後部磁極の間に位置するように設けられ
た樹脂製のシロッコファンを備えたものにおいて、上記
シロッコファンの側板外周に金属製の補強リングを一体
的に設けたことを特徴とする車両用発電機の冷却ファン
。(1) Field winding of a vehicle generator, magnetic poles provided so as to sandwich the field winding from both front and rear sides of the rotating shaft;
a pair of slip rings electrically connected to the field winding; a resin sirocco fan formed integrally with the slip ring and positioned between the slip ring and the rear magnetic pole; A cooling fan for a vehicle generator, characterized in that a metal reinforcing ring is integrally provided on the outer periphery of a side plate of the sirocco fan. （２）補強リングはファン側板と一体的に成型されてい
る実用新案登録請求の範囲第１項記載の車両用発電機の
冷却ファン。(2) The cooling fan for a vehicle generator according to claim 1, wherein the reinforcing ring is integrally molded with the fan side plate. （３）補強リングはファンの側板に焼嵌めまたは圧入等
の手段で機械的に固着されている実用新案登録請求の範
囲第１項記載の車両用発電機の冷却ファン。(3) The cooling fan for a vehicle generator according to claim 1, wherein the reinforcing ring is mechanically fixed to the side plate of the fan by shrink fitting or press fitting.
JP18260081U 1981-12-07 1981-12-07 Vehicle generator cooling fan Pending JPS5887457U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18260081U JPS5887457U (en) 1981-12-07 1981-12-07 Vehicle generator cooling fan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18260081U JPS5887457U (en) 1981-12-07 1981-12-07 Vehicle generator cooling fan

Publications (1)

Publication Number Publication Date
JPS5887457U true JPS5887457U (en) 1983-06-14

Family

ID=29981108

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18260081U Pending JPS5887457U (en) 1981-12-07 1981-12-07 Vehicle generator cooling fan

Country Status (1)

Country Link
JP (1) JPS5887457U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015053059A1 (en) * 2013-10-07 2015-04-16 株式会社豊田自動織機 Rotating electric machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015053059A1 (en) * 2013-10-07 2015-04-16 株式会社豊田自動織機 Rotating electric machine

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