JPS58121178U - Submersible commutatorless motor - Google Patents

Submersible commutatorless motor

Info

Publication number
JPS58121178U
JPS58121178U JP1779882U JP1779882U JPS58121178U JP S58121178 U JPS58121178 U JP S58121178U JP 1779882 U JP1779882 U JP 1779882U JP 1779882 U JP1779882 U JP 1779882U JP S58121178 U JPS58121178 U JP S58121178U
Authority
JP
Japan
Prior art keywords
submersible
housing
control circuit
heat dissipation
commutatorless motor
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
JP1779882U
Other languages
Japanese (ja)
Other versions
JPH0119586Y2 (en
Inventor
真治 山崎
Original Assignee
松下電器産業株式会社
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 by 松下電器産業株式会社 filed Critical 松下電器産業株式会社
Priority to JP1779882U priority Critical patent/JPS58121178U/en
Publication of JPS58121178U publication Critical patent/JPS58121178U/en
Application granted granted Critical
Publication of JPH0119586Y2 publication Critical patent/JPH0119586Y2/ja
Granted legal-status Critical Current

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  • Brushless Motors (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は従来の水中使用形無整流子モータの断面図、第
２図は同モータの組立過程の断面図、第３図は本考案の
一実施例にかかる無整流子モータの断面図、第４図は同
モータの組立過程の断面図、第５図、第６図は本考案の
他の実施例にかかる無整流子モータ放熱板部の断面図で
ある。 、１・・・・・・ハウジング、２・・・・・・固定子部
、３・・・・・・回転子部、４・・・・・・回転位置検
出センサ一部、５・・曲　　　　゛制御回路部、フ・・
・・・・放熱板、１０・・・・・・中間ブラケット、１
２・・・・・・バネ。FIG. 1 is a sectional view of a conventional submersible commutatorless motor, FIG. 2 is a sectional view of the motor's assembly process, and FIG. 3 is a sectional view of a commutatorless motor according to an embodiment of the present invention. FIG. 4 is a cross-sectional view of the motor assembling process, and FIGS. 5 and 6 are cross-sectional views of a heat sink portion of a non-commutator motor according to other embodiments of the present invention. , 1... Housing, 2... Stator section, 3... Rotor section, 4... Part of rotational position detection sensor, 5... Song゛Control circuit section, f...
... Heat sink, 10 ... Intermediate bracket, 1
2... Spring.

Claims (3)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）密閉されたハウジング内に回転位置検出センサ一
部を装備した中間ブラケットを固定し、この中間ブラケ
ットにて固定子部及び回転子部と゛制御回路部を区画し
、かつ、前記制御回路部に設けた放熱板が前記ハウジン
グ内面に密着するように前記制御回路部をバネにて付勢
した状態で中間ブラケットに取付けた水中使用形無整流
子モータの放熱装置。(1) An intermediate bracket equipped with a part of the rotational position detection sensor is fixed in a sealed housing, and the intermediate bracket separates the stator section, the rotor section, and the control circuit section, and the control circuit section A heat dissipation device for a submersible commutatorless motor, wherein the control circuit section is attached to an intermediate bracket with the control circuit section biased by a spring so that the heat dissipation plate provided on the housing comes into close contact with the inner surface of the housing. （２）前記ハウジングの内面に突部を設け、一方、前記
放熱板に前記突部に嵌合する凹部を設けた実用新案登録
請求の範囲第１項記載の水中使用形無整流子モータの放
熱装置。(2) Heat dissipation of the submersible commutatorless motor according to claim 1, wherein the inner surface of the housing is provided with a protrusion, and the heat sink is provided with a recess that fits into the protrusion. Device. （３）前記ハウジングの内面に凹部を設け、一方、前記
放熱板に前記凹部に嵌合する突部を設けた実用新案登録
請求の範囲第１項記載の水中使用形無整流子モータの放
熱装置。(3) A heat dissipation device for a submersible commutatorless motor according to claim 1, wherein a recess is provided on the inner surface of the housing, and a protrusion that fits into the recess is provided on the heat sink. .
JP1779882U 1982-02-10 1982-02-10 Submersible commutatorless motor Granted JPS58121178U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1779882U JPS58121178U (en) 1982-02-10 1982-02-10 Submersible commutatorless motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1779882U JPS58121178U (en) 1982-02-10 1982-02-10 Submersible commutatorless motor

Publications (2)

Publication Number Publication Date
JPS58121178U true JPS58121178U (en) 1983-08-18
JPH0119586Y2 JPH0119586Y2 (en) 1989-06-06

Family

ID=30030086

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1779882U Granted JPS58121178U (en) 1982-02-10 1982-02-10 Submersible commutatorless motor

Country Status (1)

Country Link
JP (1) JPS58121178U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001128432A (en) * 1999-09-10 2001-05-11 Jianzhun Electric Mach Ind Co Ltd Ac power supply drive type dc brushless electric motor
JP3612715B2 (en) * 1996-03-07 2005-01-19 セイコーエプソン株式会社 Motor and manufacturing method thereof
JP2011505786A (en) * 2007-11-30 2011-02-24 スパル オートモーティブ ソチエタ レスポンサビリタ リミテ Rotating electric machine and assembly method
JP2014117005A (en) * 2012-12-06 2014-06-26 Minebea Co Ltd Brushless motor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3612715B2 (en) * 1996-03-07 2005-01-19 セイコーエプソン株式会社 Motor and manufacturing method thereof
JP2001128432A (en) * 1999-09-10 2001-05-11 Jianzhun Electric Mach Ind Co Ltd Ac power supply drive type dc brushless electric motor
JP2011505786A (en) * 2007-11-30 2011-02-24 スパル オートモーティブ ソチエタ レスポンサビリタ リミテ Rotating electric machine and assembly method
JP2014117005A (en) * 2012-12-06 2014-06-26 Minebea Co Ltd Brushless motor

Also Published As

Publication number Publication date
JPH0119586Y2 (en) 1989-06-06

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