JPS6383968U - - Google Patents
Info
- Publication number
- JPS6383968U JPS6383968U JP17687586U JP17687586U JPS6383968U JP S6383968 U JPS6383968 U JP S6383968U JP 17687586 U JP17687586 U JP 17687586U JP 17687586 U JP17687586 U JP 17687586U JP S6383968 U JPS6383968 U JP S6383968U
- Authority
- JP
- Japan
- Prior art keywords
- brush
- commutator
- fixing member
- casing
- guide
- 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 description 3
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Dc Machiner (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Motor Or Generator Current Collectors (AREA)
Description
第１図は、本考案が適用された燃料ポンプ装置
の全体を示す断面図である。第２図は、第１図の
―線について見た矢視図である。第３図は、
第１図の―線について見た端子ホルダを示す
図である。第４図は、本考案が適用された燃料ポ
ンプ装置の端子ホルダを示す斜視図である。第５
図は、第３図の―線について見た断面図であ
る。
１……ケーシング、１ａ，１ｂ……段部、２…
…ポンプ部、３ａ，３ｂ……ポンプハウジング、
４……環状段部、５……軸線方向溝、６ａ……開
口部、６ｂ……燃料吸入口、７……孔、８……固
定軸、８ａ，８ｂ……端部、９……平丸ワツシヤ
、１０，１１……ブツシユ、１２……回転軸、１
２ａ，１２ｂ……端部、１３ａ，１３ｂ……凹部
、１４ａ，１４ｂ……対向面、１５ａ，１５ｂ…
…環状溝、１６……ロータ、１６ａ……外周部、
１７……孔、１８……羽根溝、１９……ポンプ室
、２０……孔、２１……モータ、２２……アーマ
チユア、２３，２４……絶縁ボビン、２５……巻
線、２６……コンミテータ、２７……永久磁石、
３１……端子ホルダ、３２……ブツシング、３２
ａ……貫通孔、３３……出口管、３４……平丸ワ
ツシヤ、３５……延出部、３５ａ……溝、３６…
…弁体、３７……圧縮コイルばね、４５……端子
、４６……溝、４７……ブラシ、４８……チヨー
クコイル、４８ａ，４８ｂ……端部、４９……コ
イルホルダ、４９ａ……スリツト、４９ｂ……周
縁、５０……中継端子、５０ａ……端子部、５１
……ブラシガイド、５１ａ……スリツト、５３…
…リード線、５４……コイルばね、５４ａ……一
端、５４ｂ……他端、５５……ばね支持部、５５
ａ……スリツト、５６……孔。
FIG. 1 is a sectional view showing the entire fuel pump device to which the present invention is applied. FIG. 2 is a view taken along the line - in FIG. 1. Figure 3 shows
FIG. 2 is a diagram showing the terminal holder taken along the line - in FIG. 1; FIG. 4 is a perspective view showing a terminal holder of a fuel pump device to which the present invention is applied. Fifth
The figure is a cross-sectional view taken along the - line in FIG. 3. 1...Casing, 1a, 1b...Stepped portion, 2...
...Pump part, 3a, 3b...Pump housing,
4... Annular step, 5... Axial groove, 6a... Opening, 6b... Fuel inlet, 7... Hole, 8... Fixed shaft, 8a, 8b... End, 9... Flat round Washer, 10, 11... Button, 12... Rotating shaft, 1
2a, 12b... end, 13a, 13b... recess, 14a, 14b... opposing surface, 15a, 15b...
...Annular groove, 16...Rotor, 16a...Outer periphery,
17... Hole, 18... Vane groove, 19... Pump chamber, 20... Hole, 21... Motor, 22... Armature, 23, 24... Insulating bobbin, 25... Winding wire, 26... Commutator , 27...Permanent magnet,
31...Terminal holder, 32...Butching, 32
a...Through hole, 33...Outlet pipe, 34...Flat round washer, 35...Extension part, 35a...Groove, 36...
... Valve body, 37 ... Compression coil spring, 45 ... Terminal, 46 ... Groove, 47 ... Brush, 48 ... Choy coil, 48a, 48b ... End part, 49 ... Coil holder, 49a ... Slit, 49b...periphery, 50...relay terminal, 50a...terminal section, 51
...Brush guide, 51a...Slit, 53...
...Lead wire, 54...Coil spring, 54a...One end, 54b...Other end, 55...Spring support part, 55
a...slit, 56...hole.
Claims (1)
けられた回転子と、該回転子と同軸的に形成され
たコンミテータと、前記ケーシング内に少なくと
も一部を受容されて固設された固定部材と、該固
定部材に一体的に固設されたブラシガイドと、前
記コンミテータと摺接すべく前記ブラシガイドに
支持されたブラシとを有するモータのブラシ構造
であつて、 前記ブラシガイドが前記固定部材と一体成形さ
れていると共に、前記ブラシが、導電性のばね材
からなるばね手段により前記コンミテータに向け
て付勢され、かつ前記ばね手段を介して前記固定
部材に配設された電源接続部と電気的に接続され
ていることを特徴とするモータのブラシ構造。[Claims for Utility Model Registration] A casing, a rotor rotatably provided within the casing, a commutator formed coaxially with the rotor, and a commutator that is at least partially received within the casing and fixed. A brush structure for a motor including a fixing member provided, a brush guide integrally fixed to the fixing member, and a brush supported by the brush guide so as to be in sliding contact with the commutator, the brush The guide is integrally molded with the fixing member, and the brush is urged toward the commutator by a spring means made of an electrically conductive spring material, and is disposed on the fixing member via the spring means. A brush structure of a motor, characterized in that it is electrically connected to a power supply connection part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17687586U JPS6383968U (en) | 1986-11-18 | 1986-11-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17687586U JPS6383968U (en) | 1986-11-18 | 1986-11-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6383968U true JPS6383968U (en) | 1988-06-01 |
Family
ID=31117540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17687586U Pending JPS6383968U (en) | 1986-11-18 | 1986-11-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6383968U (en) |
-
1986
- 1986-11-18 JP JP17687586U patent/JPS6383968U/ja active Pending