JPH08223843A - Method of fixing coil end of motor - Google Patents
Method of fixing coil end of motorInfo
- Publication number
- JPH08223843A JPH08223843A JP5360295A JP5360295A JPH08223843A JP H08223843 A JPH08223843 A JP H08223843A JP 5360295 A JP5360295 A JP 5360295A JP 5360295 A JP5360295 A JP 5360295A JP H08223843 A JPH08223843 A JP H08223843A
- Authority
- JP
- Japan
- Prior art keywords
- coil
- insulator
- connection
- fixed
- coil ends
- 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
Links
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、インシュレータやボビ
ン等の絶縁体に巻装した、モータの電機子コイルまたは
界磁コイル等のコイルの端末の固定方法に関するもので
ある。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method of fixing an end of a coil such as an armature coil or a field coil of a motor wound around an insulator such as an insulator or a bobbin.
【０００２】[0002]
【従来の技術】従来のモータのコイル端末の固定方法
を、図１２ないし図１５に示す。図において、１はモー
タ、２はモータ１のフレーム、３はこのフレーム２の負
荷側端部に取付けた負荷側ブラケットで、４は前記フレ
ーム２の反負荷側端部に取付けた反負荷側ブラケットで
ある。５は前記フレーム２の内周面に取付けた固定子
で、固定子鉄心６のティース７に軸方向の両側からイン
シュレータを絶縁体８として挿入固定している。この絶
縁体８は、筒体部９と、その両端に形成した鍔部１０、
１１とからなっている。なお、固定子鉄心６は、前記テ
ィース７間において固定子ヨーク１２を周方向に分割し
て構成されている。個々の固定子鉄心６は、例えば周方
向の両端面にアリとアリ溝を形成し、個々の固定子鉄心
６のアリとアリ溝を係合連結させることにより、リング
状の固定子鉄心６を構成するようになっている。１３は
前記絶縁体８に巻装したコイルで、巻き始めと巻き終り
のコイル端末１４を固定子５の反負荷側から出してい
る。１５は前記両ブラケット３、４に軸受１６、１７を
介して回転自在に支承された回転軸で、中央部に前記固
定子５に径方向の細隙を介して対向するように回転子１
８を嵌合固定している。この回転子１８は、回転軸１５
に回転子ヨーク１９を嵌合固定し、この回転子ヨーク１
９の外周面に永久磁石２０を固定している。２１は前記
絶縁体８の反負荷側端部に取付けられた結線板で、例え
ばプリント基板や複数の銅板からなっており、接続穴２
２に前記コイル端末１４を通してハンダにより接続固定
するようになっている。２３は結線板２１に設けたプリ
ント配線である。２４は前記フレーム２の外周面に台座
２５を介して取付けたリセプタクルで、リード線２６に
よって前記結線板２１に接続している。なお、従来のモ
ータのなかには、結線板２１を固定子鉄心６の軸方向端
面に、例えばスタッドを介して固定するようにしたもの
もあるし、また、固定子鉄心６のティース７に挿入する
絶縁体としてボビンを用いたものもある。2. Description of the Related Art A conventional method for fixing a coil end of a motor is shown in FIGS. In the figure, 1 is a motor, 2 is a frame of the motor 1, 3 is a load side bracket attached to the load side end of the frame 2, and 4 is an anti-load side bracket attached to the anti-load side end of the frame 2. Is. Reference numeral 5 denotes a stator attached to the inner peripheral surface of the frame 2, and insulators 8 are inserted and fixed to the teeth 7 of the stator core 6 from both sides in the axial direction. The insulator 8 includes a tubular body portion 9 and collar portions 10 formed at both ends thereof.
It consists of 11. The stator core 6 is formed by dividing the stator yoke 12 in the circumferential direction between the teeth 7. The individual stator iron cores 6 are formed with, for example, dovetails and dovetail grooves on both end surfaces in the circumferential direction, and the dovetails and dovetail grooves of the individual stator iron cores 6 are engaged and coupled to each other, thereby making the ring-shaped stator iron core 6 It is designed to be configured. Reference numeral 13 denotes a coil wound around the insulator 8, and a coil end 14 at the beginning and end of winding is extended from the anti-load side of the stator 5. Reference numeral 15 denotes a rotary shaft rotatably supported by the brackets 3 and 4 via bearings 16 and 17, and the rotor 1 faces the central portion of the stator 5 with a radial gap therebetween.
8 is fitted and fixed. This rotor 18 has a rotating shaft 15
The rotor yoke 19 is fitted and fixed to the rotor yoke 1.
A permanent magnet 20 is fixed to the outer peripheral surface of the magnet 9. Reference numeral 21 is a connection plate attached to the end portion of the insulator 8 on the side opposite to the load, which is composed of, for example, a printed circuit board or a plurality of copper plates,
The coil end 14 is connected and fixed to the terminal 2 by soldering. Reference numeral 23 is a printed wiring provided on the connection plate 21. A receptacle 24 is attached to the outer peripheral surface of the frame 2 via a pedestal 25, and is connected to the connection plate 21 by a lead wire 26. Some conventional motors have the wire connection plate 21 fixed to the axial end surface of the stator core 6 via, for example, studs, or the insulation inserted into the teeth 7 of the stator core 6. There is also one that uses a bobbin as the body.
【０００３】[0003]
【発明が解決しようとする課題】ところが、従来技術で
は、コイル端末１４が絶縁体８から出てくる際に、正確
な位置決めがなされず、かつ固定されていないため、ま
た、結線板２１の接続穴２２に通すコイル端末１４の数
が非常に多いため、作業性が非常に悪く生産性の低下を
招いていた。そこで本発明は、多数のコイル端末１４を
結線板２１の接続穴２２に通すことが容易に行えるモー
タのコイル端末固定方法を提供することを目的とするも
のである。However, in the prior art, when the coil terminal 14 comes out of the insulator 8, the coil terminal 14 is not positioned accurately and is not fixed. Since the number of coil terminals 14 passed through the holes 22 is very large, the workability is very poor and the productivity is lowered. Therefore, it is an object of the present invention to provide a coil terminal fixing method for a motor, which allows a large number of coil terminals 14 to easily pass through the connection holes 22 of the connection plate 21.
【０００４】[0004]
【課題を解決するための手段】上記問題を解決するた
め、本発明は、固定子鉄心のティースに、両端に鍔部を
有する筒体部にコイルを巻装した絶縁体を有し、前記コ
イルの端末部を、前記絶縁体の軸方向端面、または鉄心
の軸方向端面に固定した結線板の接続穴に接続するモー
タのコイル端末固定方法において、前記絶縁体の片側ま
たは両側の鍔部の結線板側に、前記結線板の接続穴の位
置に対応させた、軸方向に延びるコイル溝を設けるとと
もに、このコイル溝にコイル端末を挿入固定して立ち上
げ、立ち上げたコイル端末を前記結線板の接続穴に接続
するようにしたものである。SUMMARY OF THE INVENTION In order to solve the above problems, the present invention has a stator core tooth having an insulator in which a coil is wound around a tubular portion having flanges at both ends. In the method of fixing the coil end of the motor, in which the end portion of the insulator is connected to the axial end surface of the insulator or the connection hole of the wire connecting plate fixed to the axial end surface of the iron core, the connection of the collar portion on one side or both sides of the insulator is performed. A coil groove extending in the axial direction corresponding to the position of the connection hole of the connection plate is provided on the plate side, and a coil terminal is inserted and fixed in this coil groove and is started up, and the coil terminal which is raised is connected to the connection plate. It is designed to be connected to the connection hole of.
【０００５】[0005]
【作用】上記手段により、絶縁体の鍔部に設けたコイル
溝にコイル端末が固定されて立ち上げられるので、多数
のコイル端末は、結線板の接続穴の位置に対応して確実
に位置決めされ、結線板の接続穴に容易に通すことがで
きる。コイル溝を絶縁体の両側の鍔部に設けた場合は、
多数のコイル端末を同時に接続穴に通すことができる。With the above-mentioned means, the coil terminals are fixed in the coil groove provided in the collar portion of the insulator and are started up, so that a large number of coil terminals are reliably positioned in correspondence with the positions of the connection holes of the connection plate. , It can be easily passed through the connection hole of the connection plate. If coil grooves are provided on both sides of the insulator,
Multiple coil ends can be threaded through the connection holes at the same time.
【０００６】[0006]
【実施例】以下、本発明の実施例を図に基づいて説明す
る。図１は本発明の実施例を示す要部側断面図、図２は
本発明の実施例における分割して構成された固定子鉄心
と絶縁体の構成を示す斜視図、図３は本発明の実施例に
おけるコイルを巻装した固定子鉄心を示す斜視図、図４
の左半分は図１におけるＡ−Ｏ線に沿う正断面図で、右
半分は図１におけるＯ−Ｂ線に沿う正断面図である。図
５はティースに絶縁体としてのインシュレータを挿入し
てコイルを巻装した状態を示す固定子鉄心の一部の正断
面図、図６は絶縁体両端の鍔部に形成したコイル溝にコ
イル端末を挿入した状態を示す要部正面図、図７はコイ
ル溝に挿入したコイル端末を固定した状態を示す要部断
面図、図８は図５のＣ−Ｃ線に沿う断面図で、コイル溝
に挿入固定したコイル端末を結線板の接続穴に挿入固定
した状態を示している。図９はコイル溝形状の他の実施
例を示す斜視図、図１０はコイル端末の固定の仕方の他
の実施例を示す斜視図、図１１は固定子鉄心構成の他の
実施例を示す斜視図である。なお、図１ないし図１１に
おいて、図１２ないし図１５と同一符号は、同一または
相当部分を示している。本発明の実施例においては、モ
ータ１の全体構成は従来技術と同一であるが、インシュ
レータで構成した絶縁体８の両側の鍔部１０、１１の結
線板側に軸方向に延びる例えばＵ字形状のコイル溝２
７、２８を設けている。すべてのコイル溝２７、２８の
位置は、絶縁体８を固定子鉄心６のティース７に装着し
たときに、結線板２１の接続穴２２の位置と一致するよ
うに設定している。コイル端末１４は、固定子鉄心６の
ティース７に挿入固定した絶縁体８への巻き始めおよび
巻き終りにおいて、前記絶縁体８の鍔部１０、１１に設
けたコイル溝２７、２８に挿入し、コイル溝２７、２８
の周囲に形成した周壁３０、３１を溶融して、コイル端
末１４がコイル溝２７、２８から抜け出ないようにコイ
ル端末１４をコイル溝２７、２８に溶着固定する。この
固定により、コイル端末１４を、絶縁体８の鍔部１０、
１１から出す際に、結線板２１の接続穴２２の位置と同
じ位置にまっすぐ立ち上げる。立ち上げた複数本のコイ
ル端末１４は、そのままの状態で複数本同時に結線板２
１の接続穴２２に通す。接続穴２２に通したコイル端末
１４は、それぞれハンダ２９により結線板２１に固定す
る。なお、前記コイル溝２７、２８の周壁３０、３１
は、コイル端末１４を溶着しやすいように、その周囲に
スペース３２、３３を形成している。本発明は、他の実
施例として、つぎのようにして実施することもできる。 (1) コイル溝は、絶縁体８の両側でなく片側のみに設け
るようにしてもよい。 (2) コイル端末１４のコイル溝２７、２８への固定は、
溶着でなくとも接着でもよい。 (3) 絶縁体８に設けるコイル溝２７（２８）は、図９に
示すように、Ｌ字状のかぎ溝形状にしてもよい。この場
合は、コイル端末１４をかぎ溝の奥まで挿入させること
により、溶着や接着をしなくてもコイル溝２７に固定す
ることができる。 (4) 図１０に示すように、コイル溝２７（２８）の周壁
３０（３１）を絶縁体８の端面から少し突出させて絶縁
体８を構成し、コイル端末１４をコイル溝２７に挿入し
た後、この突出した周壁３０に樹脂などでできた輪止め
３４を挿入して、コイル端末１４を前記コイル溝２７に
固定するようにしてもよい。この場合は、別個の部材が
必要であるが、絶縁体８の材料の溶融こぼれや接着剤の
こぼれなどの心配がない利点がある。 (5) 分割された固定子鉄心６は、図１１に示すようにさ
らに固定子ヨーク１２とのティース７に分割してもよ
い。この場合は、ティース７に径方向から挿入すること
ができるので、絶縁体としてボビンを用いることができ
る。 (6) 固定子鉄心６は、分割せずリング状のままのもので
もよい。この場合は、絶縁体８としてはインシュレータ
を用いる。 (7) 結線板２１は、固定子鉄心６の軸方向端面に、例え
ばスタッドを介して固定するようにしてもよい。 (8) 結線板２１は、プリント基板でなくとも、複数の銅
枚で構成されたものでもよい。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. FIG. 1 is a side sectional view showing an essential part of an embodiment of the present invention, FIG. 2 is a perspective view showing a structure of a stator core and an insulator which are separately formed in the embodiment of the present invention, and FIG. FIG. 4 is a perspective view showing a stator core around which a coil is wound according to the embodiment.
The left half is a front sectional view taken along the line AO in FIG. 1, and the right half is a front sectional view taken along the line OB in FIG. FIG. 5 is a front cross-sectional view of a part of the stator core showing a state in which an insulator is inserted in the tooth and a coil is wound, and FIG. 6 is a coil groove formed in a flange portion at both ends of the insulator to show a coil end. FIG. 7 is a sectional view of an essential part showing a state in which the coil end inserted in the coil groove is fixed, and FIG. 8 is a sectional view taken along the line C-C of FIG. It shows a state in which the coil end inserted into and fixed to is inserted and fixed into the connection hole of the connection plate. 9 is a perspective view showing another embodiment of the coil groove shape, FIG. 10 is a perspective view showing another embodiment of how to fix the coil end, and FIG. 11 is a perspective view showing another embodiment of the stator core structure. It is a figure. 1 to 11, the same reference numerals as those in FIGS. 12 to 15 denote the same or corresponding parts. In the embodiment of the present invention, the overall configuration of the motor 1 is the same as that of the conventional technique, but a U-shaped portion extending in the axial direction toward the connection plate side of the collar portions 10 and 11 on both sides of the insulator 8 formed of an insulator is used. Coil groove 2
7, 28 are provided. The positions of all the coil grooves 27 and 28 are set so as to coincide with the positions of the connection holes 22 of the connection plate 21 when the insulator 8 is mounted on the teeth 7 of the stator core 6. The coil end 14 is inserted into the coil grooves 27 and 28 provided in the collar portions 10 and 11 of the insulator 8 at the beginning and the end of winding around the insulator 8 inserted and fixed in the teeth 7 of the stator core 6. Coil groove 27, 28
The peripheral walls 30 and 31 formed around the are melted, and the coil terminal 14 is welded and fixed to the coil grooves 27 and 28 so that the coil terminal 14 does not slip out of the coil grooves 27 and 28. By this fixing, the coil end 14 is fixed to the collar portion 10 of the insulator 8.
When it is taken out from 11, it is straightly raised to the same position as the position of the connection hole 22 of the connection plate 21. The plurality of coil terminals 14 that have been started up are connected to the connecting plate 2 at the same time in the same state.
1 through the connection hole 22. The coil terminals 14 passed through the connection holes 22 are fixed to the connection plate 21 by solders 29, respectively. In addition, the peripheral walls 30, 31 of the coil grooves 27, 28
Has spaces 32 and 33 formed around the coil end 14 to facilitate welding. As another embodiment, the present invention can be carried out as follows. (1) The coil groove may be provided only on one side of the insulator 8 instead of on both sides. (2) To fix the coil end 14 to the coil grooves 27 and 28,
Adhesion may be used instead of welding. (3) The coil groove 27 (28) provided in the insulator 8 may have an L-shaped key groove shape as shown in FIG. In this case, the coil end 14 can be fixed to the coil groove 27 without welding or bonding by inserting the coil end 14 deep into the key groove. (4) As shown in FIG. 10, the peripheral wall 30 (31) of the coil groove 27 (28) is slightly projected from the end surface of the insulator 8 to form the insulator 8, and the coil end 14 is inserted into the coil groove 27. After that, a wheel stopper 34 made of resin or the like may be inserted into the protruding peripheral wall 30 to fix the coil end 14 in the coil groove 27. In this case, a separate member is required, but there is an advantage that there is no concern about spilling of the material of the insulator 8 or spilling of the adhesive. (5) The divided stator core 6 may be further divided into teeth 7 with the stator yoke 12 as shown in FIG. In this case, since the tooth 7 can be inserted from the radial direction, a bobbin can be used as the insulator. (6) The stator core 6 may be in a ring shape without being divided. In this case, an insulator is used as the insulator 8. (7) The connection plate 21 may be fixed to the axial end surface of the stator core 6 via, for example, a stud. (8) The connection plate 21 need not be a printed board, but may be made of a plurality of copper sheets.
【０００７】[0007]
【発明の効果】以上述べたように、本発明によれば、絶
縁体の鍔部に設けたコイル溝にコイル端末が固定されて
立ち上げられるので、多数のコイル端末は、結線板の接
続穴の位置に対応して確実に位置決めされ、結線板の接
続穴に容易に通すことができる。したがって、コイル端
末の結線処理作業性が良くなり、生産性が向上するとい
う効果がある。また、コイル溝を絶縁体の両側の鍔部に
設けた場合は、多数のコイル端末を同時に接続穴に通す
ことができるので、さらに作業性を良くすることができ
る。As described above, according to the present invention, since the coil terminals are fixed to the coil groove provided in the collar portion of the insulator and are started up, many coil terminals are connected to the connection holes of the connecting plate. It is surely positioned corresponding to the position of and can be easily passed through the connection hole of the wire connection plate. Therefore, the workability of connecting the coil terminals is improved, and the productivity is improved. Further, when the coil grooves are provided in the collar portions on both sides of the insulator, a large number of coil terminals can be passed through the connection holes at the same time, which further improves workability.
【図１】本発明の実施例を示すモータの要部側断面図で
ある。FIG. 1 is a side sectional view of a main part of a motor showing an embodiment of the present invention.
【図２】本発明の実施例における分割して構成された固
定子鉄心と絶縁体の構成を示す斜視図である。FIG. 2 is a perspective view showing a configuration of a stator core and an insulator which are divided and configured in the embodiment of the present invention.
【図３】本発明の実施例におけるコイルを巻装した固定
子鉄心を示す斜視図である。FIG. 3 is a perspective view showing a stator core around which a coil is wound according to an embodiment of the present invention.
【図４】左半分は図１におけるＡ−Ｏ線に沿う正断面図
で、右半分は図１におけるＯ−Ｂ線に沿う正断面図であ
る。4 is a front sectional view taken along line AO in FIG. 1, and a right half is a front sectional view taken along line OB in FIG.
【図５】本発明の実施例における絶縁体にコイルを巻装
した状態を示す固定子鉄心の一部の正断面図である。FIG. 5 is a front cross-sectional view of a part of a stator core showing a state in which a coil is wound around an insulator in the example of the present invention.
【図６】本発明の実施例における絶縁体両端の鍔部に形
成したコイル溝にコイル端末を挿入した状態を示す要部
正面図である。FIG. 6 is a main part front view showing a state in which a coil end is inserted in a coil groove formed in a flange portion at both ends of an insulator in an example of the present invention.
【図７】本発明の実施例におけるコイル溝に挿入したコ
イル端末を固定した状態を示す要部断面図である。FIG. 7 is a cross-sectional view of essential parts showing a state in which the coil end inserted in the coil groove is fixed in the embodiment of the present invention.
【図８】図５のＣ−Ｃ線に沿う断面図で、コイル溝に挿
入固定したコイル端末を結線板の接続穴に挿入固定した
状態を示している。8 is a cross-sectional view taken along the line CC of FIG. 5, showing a state in which the coil end inserted and fixed in the coil groove is inserted and fixed in the connection hole of the connection plate.
【図９】本発明におけるコイル溝形状の他の実施例を示
す斜視図である。FIG. 9 is a perspective view showing another embodiment of the coil groove shape according to the present invention.
【図１０】本発明におけるコイル端末の固定の仕方の他
の実施例を示す斜視図である。FIG. 10 is a perspective view showing another embodiment of a method of fixing a coil terminal according to the present invention.
【図１１】本発明における固定子鉄心構成の他の実施例
を示す斜視図である。FIG. 11 is a perspective view showing another embodiment of the stator core structure in the present invention.
【図１２】従来の技術を示すモータの側断面図である。FIG. 12 is a side sectional view of a motor showing a conventional technique.
【図１３】左半分は図１２におけるＤ−Ｏ線に沿う正断
面図で、右半分は図１２におけるＯ−Ｅ線に沿う正断面
図である。13 is a front sectional view taken along line D-O in FIG. 12, and a right half is a front sectional view taken along line O-E in FIG.
【図１４】従来の技術における絶縁体にコイルを巻装し
た状態を示す固定子鉄心の一部の正断面図である。FIG. 14 is a front sectional view of a part of a stator core showing a state in which a coil is wound around an insulator according to the conventional technique.
【図１５】図１４におけるＦ−Ｆ線に沿う正断面図であ
る。15 is a front sectional view taken along the line FF in FIG.
１ モータ ２ フレーム ３ 負荷側ブラケット ４ 反負荷側ブラケット ５ 固定子 ６ 固定子鉄心 ７ ティース ８ 絶縁体 ９ 筒体部 １０ 鍔部 １１ 鍔部 １２ 固定子ヨーク １３ コイル １４ コイル端末 １５ 回転軸 １６ 軸受 １７ 軸受 １８ 回転子 １９ 回転子ヨーク ２０ 永久磁石 ２１ 結線板 ２２ 接続穴 ２３ プリント配線 ２４ リセプタクル ２５ 台座 ２６ リード線 ２７ コイル溝 ２８ コイル溝 ２９ ハンダ ３０ 周壁 ３１ 周壁 DESCRIPTION OF SYMBOLS 1 Motor 2 Frame 3 Load side bracket 4 Anti-load side bracket 5 Stator 6 Stator core 7 Teeth 8 Insulator 9 Cylindrical body part 10 Collar part 11 Collar part 12 Stator yoke 13 Coil 14 Coil terminal 15 Rotating shaft 16 Bearing 17 Bearing 18 Rotor 19 Rotor yoke 20 Permanent magnet 21 Connection plate 22 Connection hole 23 Printed wiring 24 Receptacle 25 Pedestal 26 Lead wire 27 Coil groove 28 Coil groove 29 Solder 30 Surrounding wall 31 Surrounding wall
Claims (1)
有する筒体部にコイルを巻装した絶縁体を有し、前記コ
イルの端末を、前記絶縁体の軸方向端面、または固定子
鉄心の軸方向端面に固定した結線板の接続穴に接続する
モータのコイル端末固定方法において、 前記絶縁体の片側または両側の鍔部の結線板側に、前記
結線板の接続穴の位置に対応させた、軸方向に延びるコ
イル溝を設けるとともに、このコイル溝にコイル端末を
挿入固定して立ち上げ、立ち上げたコイル端末を前記結
線板の接続穴に接続することを特徴とするモータのコイ
ル端末固定方法。1. A stator iron core tooth is provided with an insulator in which a coil is wound around a tubular portion having flanges at both ends, and an end of the coil is provided at an axial end face of the insulator or a stator. In a method of fixing a coil end of a motor to be connected to a connection hole of a wire connecting plate fixed to an axial end face of an iron core, a wire connecting plate side of a flange portion on one side or both sides of the insulator corresponds to a position of the connection hole of the wire connecting plate. The coil of the motor is characterized in that a coil groove extending in the axial direction is provided, the coil terminal is inserted and fixed in the coil groove, and the coil terminal is raised and the raised coil terminal is connected to the connection hole of the connection plate. Terminal fixing method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP05360295A JP3651491B2 (en) | 1995-02-17 | 1995-02-17 | Motor coil terminal fixing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP05360295A JP3651491B2 (en) | 1995-02-17 | 1995-02-17 | Motor coil terminal fixing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH08223843A true JPH08223843A (en) | 1996-08-30 |
| JP3651491B2 JP3651491B2 (en) | 2005-05-25 |
Family
ID=12947438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP05360295A Expired - Lifetime JP3651491B2 (en) | 1995-02-17 | 1995-02-17 | Motor coil terminal fixing method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3651491B2 (en) |
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| WO1998044616A1 (en) * | 1997-03-28 | 1998-10-08 | Matsushita Electric Industrial Co., Ltd. | Member to form motor stator |
| FR2804255A1 (en) * | 2000-01-21 | 2001-07-27 | Mannesmann Sachs Ag | WINDING BODY FOR RECEIVING A WINDING FOR AN ELECTRO-MAGNETO-MECHANICAL CONVERTER, AND ELECTRO-MAGNETO-MECHANICAL CONVERTER |
| US6674195B2 (en) | 2000-08-31 | 2004-01-06 | Mitsubishi Denki Kabushiki Kaisha | Electric motor with improved terminal connector |
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