JPS5953676U - rotating electric machine - Google Patents
rotating electric machineInfo
- Publication number
- JPS5953676U JPS5953676U JP14781782U JP14781782U JPS5953676U JP S5953676 U JPS5953676 U JP S5953676U JP 14781782 U JP14781782 U JP 14781782U JP 14781782 U JP14781782 U JP 14781782U JP S5953676 U JPS5953676 U JP S5953676U
- Authority
- JP
- Japan
- Prior art keywords
- wall
- electric machine
- rotating electric
- inspection cover
- opening
- 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
- Motor Or Generator Frames (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図は従来の回転電機の集電環装置の部分を示す縦
断面図、第２図は第１図の側断面図、第３図は第１図及
び第２図と異なる従来の回転電機を示す側断面図、第４
図及び第５図は本考案の回転電機の一実施例を示す縦断
面図及び側断面図、第６図及び第７図は本考案の他の実
施例を示す部分断面図である。
１・・・回転軸、２・・・集電環、３・・・ブラシ、４
・・・内部冷却ファン、５・・・集電環カバー、６，７
・・・放熱フィン、訃・・通風案内板、９・・・外側点
検カバー、１０・・・内側点検カバー、１１・・・外扇
、１２・・・外扇カバー、１′３・・・通風路、１４．
１５・・・点検穴、１６・・・通風路付き点検カバー、
１７・・・リブ、１８・・・放熱フィン。, Fig. 1 is a vertical sectional view showing a part of a current collector ring device of a conventional rotating electrical machine, Fig. 2 is a side sectional view of Fig. 1, and Fig. 3 is a conventional rotating electric machine different from Figs. 1 and 2. Side sectional view showing electric machine, No. 4
5 and 5 are longitudinal and side sectional views showing one embodiment of the rotating electrical machine of the present invention, and FIGS. 6 and 7 are partial sectional views showing other embodiments of the present invention. 1... Rotating shaft, 2... Current collecting ring, 3... Brush, 4
...Internal cooling fan, 5...Current ring cover, 6,7
...Radiation fin, tail...Ventilation guide plate, 9...Outer inspection cover, 10...Inner inspection cover, 11...Outer fan, 12...Outer fan cover, 1'3... Ventilation duct, 14.
15...Inspection hole, 16...Inspection cover with ventilation path,
17...rib, 18...radiating fin.
Claims (3)
る外壁とを有しこの内壁と外壁との間に空気を流通して
冷却を行なう回転電機において、前記内壁と外壁とに対
向するん壁開口部と外壁開口１ 部とを設け、この内
壁開口部と外壁開口部とを同時に開封可能とするととも
に、前記内壁と外壁との間に空気が流通可能な点検カバ
ーを取付けたことを特徴とする回転電機。(1) In a rotating electric machine that has an inner wall surrounding a current collector and an outer wall that surrounds this inner wall and performs cooling by circulating air between the inner wall and outer wall, a rotating electrical machine that faces the inner wall and the outer wall A wall opening and an outer wall opening are provided, the inner wall opening and the outer wall opening can be opened at the same time, and an inspection cover is installed that allows air to flow between the inner wall and the outer wall. Characteristic rotating electric machine.
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。(2) The rotating electric machine according to claim 1, wherein the inspection cover is provided with cooling fins on the wall surface.
た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。(3) The rotating electric machine according to claim 1, wherein the inspection cover has a wall surface formed in a curved shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14781782U JPS5953676U (en) | 1982-09-29 | 1982-09-29 | rotating electric machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14781782U JPS5953676U (en) | 1982-09-29 | 1982-09-29 | rotating electric machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5953676U true JPS5953676U (en) | 1984-04-09 |
Family
ID=30328603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14781782U Pending JPS5953676U (en) | 1982-09-29 | 1982-09-29 | rotating electric machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5953676U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104821690A (en) * | 2014-01-31 | 2015-08-05 | 发那科株式会社 | Cooling device for electric motor and electric motor |
-
1982
- 1982-09-29 JP JP14781782U patent/JPS5953676U/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104821690A (en) * | 2014-01-31 | 2015-08-05 | 发那科株式会社 | Cooling device for electric motor and electric motor |
| JP2015144539A (en) * | 2014-01-31 | 2015-08-06 | ファナック株式会社 | Cooling device of electric motor and electric motor |
| US9531241B2 (en) | 2014-01-31 | 2016-12-27 | Fanuc Corporation | Cooling device for electric motor and electric motor |
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