JPH0332197U - - Google Patents

Info

Publication number
JPH0332197U
JPH0332197U JP9277889U JP9277889U JPH0332197U JP H0332197 U JPH0332197 U JP H0332197U JP 9277889 U JP9277889 U JP 9277889U JP 9277889 U JP9277889 U JP 9277889U JP H0332197 U JPH0332197 U JP H0332197U
Authority
JP
Japan
Prior art keywords
core
fixed shaft
casing body
rotor
pump
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.)
Granted
Application number
JP9277889U
Other languages
Japanese (ja)
Other versions
JPH0721913Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP9277889U priority Critical patent/JPH0721913Y2/en
Publication of JPH0332197U publication Critical patent/JPH0332197U/ja
Application granted granted Critical
Publication of JPH0721913Y2 publication Critical patent/JPH0721913Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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  • Insulation, Fastening Of Motor, Generator Windings (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第1図ないし第3図は本考案の実施例に係り、
第1図は回転子の要部を拡大して示す横断面図、
第2図はクリツプの斜視図、第3図はコアにクリ
ツプをはめ込んだ状態を示す部分斜視図、第4図
ないし第7図は従来技術を示し、第4図は燃料ポ
ンプが取付けられた燃料タンクの縦断面図、第5
図は燃料ポンプの縦断面図、第6図は回転子を示
す第5図中の−矢示方向断面図、第7図は第
6図中の要部詳細である。 1…燃料タンク、2…燃料ポンプ、4…ケーシ
ング本体、5…上カバー、6…ポンプハウジング
、11…固定シヤフト、13…タービンベーン、
16…電動モータ、31…回転子、33…コア、
33A…腕部、33B…巻線溝、34…コーテイ
ング部、35…コイル、36…モールド部、37
…クリツプ。
Figures 1 to 3 relate to embodiments of the present invention,
Figure 1 is an enlarged cross-sectional view of the main parts of the rotor;
Fig. 2 is a perspective view of the clip, Fig. 3 is a partial perspective view showing the state in which the clip is fitted into the core, Figs. Vertical sectional view of the tank, No. 5
6 is a longitudinal cross-sectional view of the fuel pump, FIG. 6 is a cross-sectional view of the rotor in the direction indicated by the - arrow in FIG. 5, and FIG. 7 is a detailed view of the main parts in FIG. 6. DESCRIPTION OF SYMBOLS 1... Fuel tank, 2... Fuel pump, 4... Casing body, 5... Upper cover, 6... Pump housing, 11... Fixed shaft, 13... Turbine vane,
16...Electric motor, 31...Rotor, 33...Core,
33A... Arm part, 33B... Winding groove, 34... Coating part, 35... Coil, 36... Mold part, 37
…Clip.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ケーシング本体と、該ケーシング本体の両端側
を施蓋した上カバーおよびポンプハウジングと、
該上カバーとポンプハウジングとの間に架設され
た固定シヤフトと、前記ポンプハウジング内に位
置して、該固定シヤフトに回転可能に設けられた
ポンプロータと、該ポンプロータを回転駆動すべ
く、前記ケーシング本体内に設けられ、回転子が
前記固定シヤフトに回転可能に取付けられた電動
モータとからなる燃料ポンプにおいて、前記電動
モータの回転子は、前記固定シヤフトに回転可能
に設けられ、径方向外向きに複数極の腕部が突設
され、該各腕部間が軸方向に延びる巻線溝となつ
たコアと、該コアの各巻線溝を埋めるように各腕
部に巻回されたコイルと、該コイルを前記コアの
各巻線溝内に位置決めすべく該巻線溝内に径方向
外側から取付けられた絶縁性のクリツプと、前記
各巻線溝内に該クリツプをコイルと共に埋設すべ
く前記コアに樹脂モールドされたモールド部とか
ら構成したことを特徴とする燃料ポンプ。
a casing body, an upper cover covering both ends of the casing body, and a pump housing;
a fixed shaft installed between the upper cover and the pump housing; a pump rotor located within the pump housing and rotatably provided on the fixed shaft; In a fuel pump comprising an electric motor provided within a casing body and having a rotor rotatably attached to the fixed shaft, the rotor of the electric motor is rotatably attached to the fixed shaft and extends radially outwardly. A core having a plurality of pole arms protruding in the direction, and a winding groove extending in the axial direction between the arms, and a coil wound around each arm so as to fill each winding groove of the core. an insulating clip attached from the outside in the radial direction in each winding groove of the core to position the coil in each of the winding grooves; A fuel pump comprising a core and a molded part molded with resin.
JP9277889U 1989-08-07 1989-08-07 Fuel pump Expired - Lifetime JPH0721913Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9277889U JPH0721913Y2 (en) 1989-08-07 1989-08-07 Fuel pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9277889U JPH0721913Y2 (en) 1989-08-07 1989-08-07 Fuel pump

Publications (2)

Publication Number Publication Date
JPH0332197U true JPH0332197U (en) 1991-03-28
JPH0721913Y2 JPH0721913Y2 (en) 1995-05-17

Family

ID=31642190

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9277889U Expired - Lifetime JPH0721913Y2 (en) 1989-08-07 1989-08-07 Fuel pump

Country Status (1)

Country Link
JP (1) JPH0721913Y2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007138612A (en) * 2005-11-21 2007-06-07 Kyoto Univ Reinforcing member for wooden structure, and reinforcing method using this reinforcing member
JP2007166683A (en) * 2005-12-09 2007-06-28 Hitachi Koki Co Ltd Rectifier motor and electric tool using the motor
JP2009097214A (en) * 2007-10-16 2009-05-07 Miyabi Kensetsu Kk Beam member
JP2009261244A (en) * 1998-06-29 2009-11-05 Mitsubishi Electric Corp Motor for electric power steering apparatus
JP2012244719A (en) * 2011-05-18 2012-12-10 Toyota Motor Corp Coil fixing member of rotary electric machine, and rotary electric machine

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009261244A (en) * 1998-06-29 2009-11-05 Mitsubishi Electric Corp Motor for electric power steering apparatus
JP2010213573A (en) * 1998-06-29 2010-09-24 Mitsubishi Electric Corp Motor for electric power steering assembly
JP2007138612A (en) * 2005-11-21 2007-06-07 Kyoto Univ Reinforcing member for wooden structure, and reinforcing method using this reinforcing member
JP2007166683A (en) * 2005-12-09 2007-06-28 Hitachi Koki Co Ltd Rectifier motor and electric tool using the motor
JP2009097214A (en) * 2007-10-16 2009-05-07 Miyabi Kensetsu Kk Beam member
JP2012244719A (en) * 2011-05-18 2012-12-10 Toyota Motor Corp Coil fixing member of rotary electric machine, and rotary electric machine

Also Published As

Publication number Publication date
JPH0721913Y2 (en) 1995-05-17

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