JP4287215B2 - 回転電機の電機子のボビン - Google Patents
回転電機の電機子のボビン Download PDFInfo
- Publication number
- JP4287215B2 JP4287215B2 JP2003273377A JP2003273377A JP4287215B2 JP 4287215 B2 JP4287215 B2 JP 4287215B2 JP 2003273377 A JP2003273377 A JP 2003273377A JP 2003273377 A JP2003273377 A JP 2003273377A JP 4287215 B2 JP4287215 B2 JP 4287215B2
- Authority
- JP
- Japan
- Prior art keywords
- coil
- bobbin
- magnetic pole
- notch
- armature
- 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.)
- Expired - Fee Related
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/46—Fastening of windings on the stator or rotor structure
- H02K3/52—Fastening salient pole windings or connections thereto
- H02K3/521—Fastening salient pole windings or connections thereto applicable to stators only
- H02K3/522—Fastening salient pole windings or connections thereto applicable to stators only for generally annular cores with salient poles
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Description
5:ボビン、6:磁極歯、7:スロット、8:差込み部、
10:フランジ部、10a:肉厚部、10b:側片部、11:突壁、
11a:スリット、12:コイル巻回部、12a:側面、
13:ベース部、14:コイル、15:巻き終わり線、16:切欠き。
Claims (5)
- 回転電機の電機子の複数の磁極歯を覆うボビンであって、該ボビンは円環状ベースの内側から半径方向に突出したコイル巻回部の先端側にコイルエンドのストッパ用フランジ部を有し、該フランジ部は、その背面の前記コイル巻回部の上面端縁から当該フランジ部の上端に向けて伸びた肉厚部と該肉厚部の両側の側片部とからなる回転電機の電機子のボビンにおいて、
前記肉厚部に、前記コイル巻回部の側面より内側に凹む切欠きを設け、
当該切欠きが形成される場所は、当該コイル巻回部の根元側からコイルを前記フランジ部背面側まで巻き回して、前記フランジ部背面側から前記根元側に引き戻す部分であることを特徴とする回転電機の電機子のボビン。 - 前記切欠きは、前記コイル巻回部側面の上縁から上方に向かって磁極歯の幅方向の内側に凹むように傾斜した形状であることを特徴とする請求項1に記載の回転電機の電機子のボビン。
- 前記切欠きは、前記肉厚部の高さ方向の途中から水平に磁極歯の幅方向略中央まで切り欠かれたことを特徴とする請求項1に記載の回転電機の電機子のボビン。
- 前記切欠きは、前記コイル巻回部の両側の側面の上側の肉厚部に形成されたことを特徴とする請求項2又は3に記載の回転電機の電機子のボビン。
- 前記切欠きは、前記肉厚部の下端から水平に磁極歯の幅方向略中央まで切り欠かれたことを特徴とする請求項1に記載の回転電機の電機子のボビン。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003273377A JP4287215B2 (ja) | 2003-07-11 | 2003-07-11 | 回転電機の電機子のボビン |
US10/710,383 US6992417B1 (en) | 2003-07-11 | 2004-07-06 | Bobbin for armature of rotary electrical machine |
CN 200410055097 CN1578064A (zh) | 2003-07-11 | 2004-07-09 | 用于旋转电机电枢的绕线架 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003273377A JP4287215B2 (ja) | 2003-07-11 | 2003-07-11 | 回転電機の電機子のボビン |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005033970A JP2005033970A (ja) | 2005-02-03 |
JP4287215B2 true JP4287215B2 (ja) | 2009-07-01 |
Family
ID=34210633
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003273377A Expired - Fee Related JP4287215B2 (ja) | 2003-07-11 | 2003-07-11 | 回転電機の電機子のボビン |
Country Status (2)
Country | Link |
---|---|
US (1) | US6992417B1 (ja) |
JP (1) | JP4287215B2 (ja) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7262540B2 (en) * | 2004-02-26 | 2007-08-28 | Lg Electronics Inc. | Stator of outer rotor type motor for drum type washing machine |
DE202004010956U1 (de) * | 2004-07-13 | 2005-11-24 | Minebea Co., Ltd., Kitasaku | Einrichtung zur Isolation von Statornuten |
JP4649951B2 (ja) * | 2004-10-28 | 2011-03-16 | 日本電産株式会社 | モータおよび電機子の製造方法 |
JP2007312560A (ja) * | 2006-05-22 | 2007-11-29 | Toyota Motor Corp | インシュレータおよび回転電機 |
JP2008035603A (ja) * | 2006-07-27 | 2008-02-14 | Showa Corp | 回転電機 |
WO2008099659A1 (ja) * | 2007-02-13 | 2008-08-21 | Kabushiki Kaisha Yaskawa Denki | 電動機固定子およびそれを用いた永久磁石形電動機 |
JP2008312368A (ja) * | 2007-06-15 | 2008-12-25 | Nippon Densan Corp | モータおよびモータの製造方法 |
DE102007037611B3 (de) * | 2007-08-09 | 2009-06-10 | Continental Automotive Gmbh | Spulenträger mit Sonderkontur |
JP2009112141A (ja) * | 2007-10-31 | 2009-05-21 | Nissan Motor Co Ltd | 回転機の固定子 |
JP5150276B2 (ja) * | 2008-01-25 | 2013-02-20 | パナソニック株式会社 | モータのインシュレータ構造 |
US8692424B2 (en) * | 2010-02-11 | 2014-04-08 | Nidec Motor Corporation | Stator with cavity for retaining wires and method of forming the same |
JP5595125B2 (ja) * | 2010-06-03 | 2014-09-24 | 三菱電機株式会社 | 固定子および電動機 |
US8242656B1 (en) * | 2010-06-11 | 2012-08-14 | Yu-Ming Lin | Motor |
TWI412209B (zh) * | 2010-09-28 | 2013-10-11 | Sunonwealth Electr Mach Ind Co | 定子絕緣套 |
US9143015B2 (en) | 2012-05-23 | 2015-09-22 | Black & Decker Inc. | Brush holder for a brush assembly for a power tool motor |
KR101955260B1 (ko) * | 2012-09-12 | 2019-05-31 | 삼성전자주식회사 | 모터와 이를 가지는 세탁기 |
KR101363227B1 (ko) * | 2012-09-17 | 2014-02-14 | 뉴모텍(주) | 홀센서 커버 및 방수 커버를 적용한 모터 |
DE202012012647U1 (de) * | 2012-12-21 | 2013-10-17 | Robert Bosch Gmbh | Elektrische Maschine mit einem Stator und einem Rator |
JP6094565B2 (ja) * | 2014-11-14 | 2017-03-15 | ダイキン工業株式会社 | ステータおよびモータ |
US20160241093A1 (en) * | 2015-02-13 | 2016-08-18 | Hamilton Sundstrand Corporation | Lubricant channel on a stator winding support |
USD841703S1 (en) * | 2016-05-19 | 2019-02-26 | Sumitomo Electric Sintered Alloy, Ltd. | Core for rotary electric machine |
KR102550628B1 (ko) * | 2018-05-04 | 2023-07-04 | 엘지전자 주식회사 | 압축기 모터의 스테이터 |
JP7194625B2 (ja) * | 2019-03-27 | 2022-12-22 | 株式会社山田製作所 | モータ用ステータ |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2172444B (en) * | 1985-03-09 | 1988-08-17 | Asmo Co Ltd | Stator for an electric motor |
US5698923A (en) * | 1996-05-24 | 1997-12-16 | Alliedsignal Inc. | Exciter stator insulating bobbin |
JPH10304605A (ja) * | 1997-04-24 | 1998-11-13 | Toshiba Corp | 直流モータ |
-
2003
- 2003-07-11 JP JP2003273377A patent/JP4287215B2/ja not_active Expired - Fee Related
-
2004
- 2004-07-06 US US10/710,383 patent/US6992417B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US6992417B1 (en) | 2006-01-31 |
US20060006758A1 (en) | 2006-01-12 |
JP2005033970A (ja) | 2005-02-03 |
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