JPH037665U - - Google Patents
Info
- Publication number
- JPH037665U JPH037665U JP6496389U JP6496389U JPH037665U JP H037665 U JPH037665 U JP H037665U JP 6496389 U JP6496389 U JP 6496389U JP 6496389 U JP6496389 U JP 6496389U JP H037665 U JPH037665 U JP H037665U
- Authority
- JP
- Japan
- Prior art keywords
- brushes
- fuel pump
- commutator
- armature
- built
- 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
- 239000000446 fuel Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims 1
Landscapes
- Motor Or Generator Current Collectors (AREA)
- Dc Machiner (AREA)
Description
第１図はこの考案に係る燃料ポンプの要部を示
すキヤツプ裏面の平面図、第２図は従来における
燃料ポンプ全体の断面図である。
１５……コミユテータ、２１……第１ブラシ、
２２……第２ブラシ。
FIG. 1 is a plan view of the back side of the cap showing the essential parts of the fuel pump according to this invention, and FIG. 2 is a sectional view of the entire conventional fuel pump. 15...Commutator, 21...First brush,
22...Second brush.
Claims (1)
端部のコミユテータに摺接する直流モータを内蔵
してなる燃料ポンプにおいて、選択的に使用され
る複数組のブラシを設け、各組のブラシを、それ
ぞれ比抵抗の異なる材料で形成したことを特徴と
する燃料ポンプ。 In a fuel pump equipped with a built-in DC motor in which brushes arranged on the casing side slide into contact with a commutator at the end of the armature, multiple sets of selectively used brushes are provided, and each set of brushes has a specific resistance. A fuel pump characterized by being made of different materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6496389U JPH037665U (en) | 1989-06-02 | 1989-06-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6496389U JPH037665U (en) | 1989-06-02 | 1989-06-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH037665U true JPH037665U (en) | 1991-01-24 |
Family
ID=31596367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6496389U Pending JPH037665U (en) | 1989-06-02 | 1989-06-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH037665U (en) |
-
1989
- 1989-06-02 JP JP6496389U patent/JPH037665U/ja active Pending