JPH0214274U - - Google Patents
Info
- Publication number
- JPH0214274U JPH0214274U JP9145388U JP9145388U JPH0214274U JP H0214274 U JPH0214274 U JP H0214274U JP 9145388 U JP9145388 U JP 9145388U JP 9145388 U JP9145388 U JP 9145388U JP H0214274 U JPH0214274 U JP H0214274U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- disc
- cast
- aluminum die
- shaped balancer
- 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.)
- Granted
Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 2
- 229910052782 aluminium Inorganic materials 0.000 claims 2
- 238000001816 cooling Methods 0.000 claims 1
- 238000009423 ventilation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Induction Machinery (AREA)
- Motor Or Generator Frames (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Motor Or Generator Cooling System (AREA)
Description
第１図は本考案の一実施例を示す開放形回転電
機の要部断面図、第２図は本考案よる回転電機の
風量変化図、第３図は従来例の開放形回転電機の
断面図、第４図は従来例の開放自己通風形回転電
機の断面図である。
１……回転子、２……バランスピン、３……大
径バランサ、３ａ……小径バランサ、４……軸、
６……空間、７……回転子羽根、１０……通風板
、１１……固定子鉄心。
Fig. 1 is a cross-sectional view of essential parts of an open-type rotating electrical machine showing an embodiment of the present invention, Fig. 2 is a diagram of changes in air volume of the rotating electrical machine according to the present invention, and Fig. 3 is a sectional view of a conventional open-type rotating electrical machine. , FIG. 4 is a cross-sectional view of a conventional open self-ventilation rotating electric machine. 1...Rotor, 2...Balance pin, 3...Large diameter balancer, 3a...Small diameter balancer, 4...Shaft,
6... Space, 7... Rotor blade, 10... Ventilation plate, 11... Stator core.
Claims (1)
を有するアルミダイキヤスト回転子と、円板状バ
ランサを回転子軸に装着した回転電機において、
円板状バランサの外径を回転子羽根内径の８０％
以下とした事を特徴とする回転電機。 In a rotating electric machine that has an aluminum die-cast rotor having cooling blades molded by aluminum die-cast, and a disc-shaped balancer attached to the rotor shaft,
The outer diameter of the disc-shaped balancer is 80% of the rotor blade inner diameter.
A rotating electrical machine characterized by the following:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988091453U JPH0715329Y2 (en) | 1988-07-12 | 1988-07-12 | Rotating electric machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988091453U JPH0715329Y2 (en) | 1988-07-12 | 1988-07-12 | Rotating electric machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0214274U true JPH0214274U (en) | 1990-01-29 |
| JPH0715329Y2 JPH0715329Y2 (en) | 1995-04-10 |
Family
ID=31315935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988091453U Expired - Lifetime JPH0715329Y2 (en) | 1988-07-12 | 1988-07-12 | Rotating electric machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0715329Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51110074U (en) * | 1975-03-04 | 1976-09-06 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5282702U (en) * | 1975-12-16 | 1977-06-20 | ||
| JPS5367001U (en) * | 1976-11-10 | 1978-06-06 |
-
1988
- 1988-07-12 JP JP1988091453U patent/JPH0715329Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5282702U (en) * | 1975-12-16 | 1977-06-20 | ||
| JPS5367001U (en) * | 1976-11-10 | 1978-06-06 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51110074U (en) * | 1975-03-04 | 1976-09-06 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0715329Y2 (en) | 1995-04-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0214274U (en) | ||
| JPH0345070U (en) | ||
| JPS61141963U (en) | ||
| JPS6172065U (en) | ||
| JPS6393744U (en) | ||
| JPH0265075U (en) | ||
| JPS634156U (en) | ||
| JPS6261171U (en) | ||
| JPS61195755U (en) | ||
| JPS6192164U (en) | ||
| JPS62168756U (en) | ||
| JPS6420064U (en) | ||
| JPS6317552U (en) | ||
| JPS6092796U (en) | electric blower | |
| JPS62200117U (en) | ||
| JPH02122569U (en) | ||
| JPS6198361U (en) | ||
| JPH0196760U (en) | ||
| JPS62145469U (en) | ||
| JPS5895167U (en) | Open rotating electric machine | |
| JPS62152664U (en) | ||
| JPH01103793U (en) | ||
| JPH0193972U (en) | ||
| JPH0380652U (en) | ||
| JPH0283659U (en) |