JPH033162U - - Google Patents
Info
- Publication number
- JPH033162U JPH033162U JP6255089U JP6255089U JPH033162U JP H033162 U JPH033162 U JP H033162U JP 6255089 U JP6255089 U JP 6255089U JP 6255089 U JP6255089 U JP 6255089U JP H033162 U JPH033162 U JP H033162U
- Authority
- JP
- Japan
- Prior art keywords
- commutator
- machine
- air duct
- commutator side
- vehicle
- 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
- 238000001816 cooling Methods 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 241000239290 Araneae Species 0.000 description 1
Landscapes
- Motor Or Generator Frames (AREA)
- Motor Or Generator Cooling System (AREA)
- Dc Machiner (AREA)
Description
第１図は本考案にかかる車両用直流機の上半部
縦断面図、第２図は整流子側フレーム端フタから
見た側面図であり、第３図は従来の整流子側から
強制冷却をする車両用直流機の上半部縦断面図、
第４図は整流子側フレーム端フタからみた側面図
である。
１……フレーム、１ａ……整流子側フレーム端
フタ、１ｂ……冷却風入気口、２……整流子側ベ
アリングボツクス、３……整流子Ｖクランプ、４
……整流子スパイダ、５……整流子、６……電機
子、６ａ……電機子鉄心、７……反整流子側ブラ
ケツト、８……主極コイル、９……補極コイル、
１０……主極鉄心、１１……補極鉄心、１２……
エアダクト。
Fig. 1 is a longitudinal sectional view of the upper half of the vehicle DC machine according to the present invention, Fig. 2 is a side view seen from the commutator side frame end lid, and Fig. 3 is a conventional forced cooling from the commutator side. A vertical cross-sectional view of the upper half of a DC machine for vehicles,
FIG. 4 is a side view seen from the end cover of the frame on the commutator side. 1... Frame, 1a... Commutator side frame end cover, 1b... Cooling air inlet, 2... Commutator side bearing box, 3... Commutator V clamp, 4
... Commutator spider, 5 ... Commutator, 6 ... Armature, 6a ... Armature core, 7 ... Anti-commutator side bracket, 8 ... Main pole coil, 9 ... Compensation pole coil,
10...Main pole iron core, 11...Commuting pole iron core, 12...
air duct.
Claims (1)
いて、この直流機のフレームの前記整流子側の端
フタに沿つてエアダクトを設け、このエアダクト
の強制冷却空気の一部が整流子および電機子の風
穴に導かれるよう構成したことを特徴とする車両
用直流機。 In a vehicle DC machine that is forcedly cooled from the commutator side, an air duct is provided along the end cover on the commutator side of the frame of this DC machine, and a part of the forced cooling air in this air duct is used to cool the commutator and armature. A direct current machine for a vehicle characterized by being configured to be guided through an air hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6255089U JPH033162U (en) | 1989-05-31 | 1989-05-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6255089U JPH033162U (en) | 1989-05-31 | 1989-05-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH033162U true JPH033162U (en) | 1991-01-14 |
Family
ID=31591803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6255089U Pending JPH033162U (en) | 1989-05-31 | 1989-05-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH033162U (en) |
-
1989
- 1989-05-31 JP JP6255089U patent/JPH033162U/ja active Pending
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