JPS58162761U - rotor of rotating electric machine - Google Patents
rotor of rotating electric machineInfo
- Publication number
- JPS58162761U JPS58162761U JP6001982U JP6001982U JPS58162761U JP S58162761 U JPS58162761 U JP S58162761U JP 6001982 U JP6001982 U JP 6001982U JP 6001982 U JP6001982 U JP 6001982U JP S58162761 U JPS58162761 U JP S58162761U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- electric machine
- rotating electric
- machine according
- guide cover
- 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
Links
Landscapes
- Iron Core Of Rotating Electric Machines (AREA)
- 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
第1図は従来の寒極形回転子を示す縦断面図、第2図は
第1図の■−■線における断面図、第3図はこの考案の
一実施例による突極形回転子を示す縦断面図、第4図は
第3図のTV=IV線における断面図、第5図はこの考
案の原理を説明するための説明図、第6図は第4図の部
分拡大図、第7図および第8図はそれぞれこの考案の他
の実施例を示す部分拡大図である。
図において、2は回転子スパイダ、3はリム、9は磁極
、18は回転子、20はエアギャップ、21はガイドカ
バー、21aは第1および第2の噴出口である。尚、図
中同一符号は同−又は相当部分を示す。
″ 7第4図
第5図Fig. 1 is a vertical sectional view showing a conventional cold pole rotor, Fig. 2 is a sectional view taken along the line ■-■ in Fig. 1, and Fig. 3 is a salient pole rotor according to an embodiment of this invention. FIG. 4 is a cross-sectional view along the TV=IV line in FIG. 3, FIG. 5 is an explanatory diagram for explaining the principle of this invention, and FIG. 6 is a partially enlarged view of FIG. 7 and 8 are partially enlarged views showing other embodiments of this invention, respectively. In the figure, 2 is a rotor spider, 3 is a rim, 9 is a magnetic pole, 18 is a rotor, 20 is an air gap, 21 is a guide cover, and 21a is a first and second ejection port. Note that the same reference numerals in the figures indicate the same or corresponding parts. '' 7Figure 4Figure 5
Claims (4)
噴出するようにしたものにおいて、隣接する磁極間に跨
がり一方の磁極頭部に固定され且つ相反する方向に穿設
される第1および第2の噴出口を有するガイドカバーを
設け、上記冷却媒体を回転子の回転方向と逆方向に噴出
させるようにしたことを特徴とする回転電機の回転子。(1) In a device in which a cooling medium is ejected from the rotor spider side into the air gap, the first and second magnetic poles are fixed to one magnetic pole head, straddle between adjacent magnetic poles, and are bored in opposite directions. 1. A rotor for a rotating electric machine, comprising: a guide cover having two spout ports so that the cooling medium is spouted in a direction opposite to the rotational direction of the rotor.
る実用新案登録請求の範囲第1項記載の回転電機の回転
子。(2) The rotor of a rotating electric machine according to claim 1, wherein the guide cover is made of a non-magnetic material.
りなることを特徴とする実用新案登録請求の範囲第1項
記載の回転電機の回転子。(3) The rotor of a rotating electric machine according to claim 1, wherein the guide cover is made of a glass fiber reinforced plastic material.
登録請求の範囲第1項ないし第3項のいずれかに記載の
回転電機の回転子。(4) The rotor of a rotating electric machine according to any one of claims 1 to 3 of the utility model registration claim, characterized in that it has a plurality of jet ports.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6001982U JPS58162761U (en) | 1982-04-22 | 1982-04-22 | rotor of rotating electric machine |
US06/486,235 US4496863A (en) | 1982-04-22 | 1983-04-18 | Salient-pole rotor of a rotary electric machine |
SE8302258A SE455033B (en) | 1982-04-22 | 1983-04-21 | WITH EXTENDED POLES EQUIPPED ROTOR FOR A ROTATING ELECTRIC MACHINE |
DE19833314426 DE3314426A1 (en) | 1982-04-22 | 1983-04-21 | LEG POLLAR FOR AN ELECTRICAL ROTATION MACHINE |
CA000426384A CA1194531A (en) | 1982-04-22 | 1983-04-21 | Salient-pole rotor of a rotary electric machine |
CH2192/83A CH659552A5 (en) | 1982-04-22 | 1983-04-22 | ROTOR FOR ELECTRIC ROTATION MACHINE. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6001982U JPS58162761U (en) | 1982-04-22 | 1982-04-22 | rotor of rotating electric machine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS58162761U true JPS58162761U (en) | 1983-10-29 |
Family
ID=30070283
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6001982U Pending JPS58162761U (en) | 1982-04-22 | 1982-04-22 | rotor of rotating electric machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58162761U (en) |
-
1982
- 1982-04-22 JP JP6001982U patent/JPS58162761U/en active Pending
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