JPS6370267U

JPS6370267U -

Info

Publication number: JPS6370267U
Application number: JP16239486U
Authority: JP
Priority date: 1986-10-23
Filing date: 1986-10-23
Publication date: 1988-05-11

Description

[Brief explanation of the drawing]

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、
本考案が適用された燃料ポンプ装置の端子ホルダ
部を示す斜視図である。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…
…円弧状溝、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、３
２ａ……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、５
１……ブラシガイド、５１ａ……舌片、５１ｂ…
…スリツト、５２……孔、５３……リード線、５
４……コイルばね、５４ａ……一端、５４ｂ……
他端、５５……ばね支持部、５５ａ……スリツト
。 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 perspective view showing a terminal holder portion of a fuel pump device to which the present invention is applied. 1...Casing, 1a, 1b...Step part, 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...
...Circular groove, 16...Rotor, 16a...Outer periphery, 17...Hole, 18...Blade 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... Bushing, 3
2a...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 ... Chiyoke coil, 48a, 48b ... End, 49 ...
Coil holder, 49a...slit, 49b...
Periphery, 50... Relay terminal, 50a... Terminal part, 5
1... Brush guide, 51a... Tongue piece, 51b...
...slit, 52...hole, 53...lead wire, 5
4...Coil spring, 54a...One end, 54b...
Other end, 55... Spring support portion, 55a... Slit.

Claims

[Claims for Utility Model Registration] A casing, a rotor rotatably provided within the casing, a commutator coaxially and integrally provided with the rotor, and at least a portion of which is disposed within the casing. a fixed member that is received and provided integrally with the casing; a brush that is supported by a brush guide that is provided integrally with the fixed member and comes into sliding contact with the commutator; and a brush that is provided integrally with the fixed member. A retaining structure for a retaining coil of a motor, the retaining structure having a connecting terminal for connection to an external power source, and a retaining coil electrically connected between the brush and the terminal, wherein the retaining coil is attached to the fixing member of the motor. The coil holder is coaxially supported by a coil holder that stands in parallel with the axial direction, and is prevented from falling off from the coil holder by a relay terminal electrically connected to one end of the coil. A holding structure for the motor's chiyoke coil.