JP2002272051A - Stator for generator - Google Patents
Stator for generatorInfo
- Publication number
- JP2002272051A JP2002272051A JP2001061963A JP2001061963A JP2002272051A JP 2002272051 A JP2002272051 A JP 2002272051A JP 2001061963 A JP2001061963 A JP 2001061963A JP 2001061963 A JP2001061963 A JP 2001061963A JP 2002272051 A JP2002272051 A JP 2002272051A
- Authority
- JP
- Japan
- Prior art keywords
- pole
- coil
- annular portion
- poles
- regulated
- 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
- 238000004804 winding Methods 0.000 claims abstract description 31
- 230000001105 regulatory effect Effects 0.000 claims abstract description 18
- 239000011810 insulating material Substances 0.000 claims description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 5
- 238000002485 combustion reaction Methods 0.000 description 3
- 238000010030 laminating Methods 0.000 description 3
- 238000005476 soldering Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、コイルが隣り合う
ポールに連続して逆向きに巻かれている発電機用固定子
に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a stator for a generator in which a coil is continuously wound around an adjacent pole in an opposite direction.
【０００２】[0002]
【従来の技術】従来の発電機用固定子は、図４及び図５
（Ａ）（Ｂ）に示すように環状部１に放射状に複数のポ
ール２ａ〜２ｈが突設されている固定子積層鉄心３で、
対向するポール２ｄ，２ｈを取付けポールとし、残りの
ポール２ａ〜２ｃ，２ｅ〜２ｇの表面と環状部１の周縁
部にプラスチック等の絶縁材３ｉが被覆され、これら絶
縁材３ｉが被覆されたポール２ａ〜２ｃとポール２ｅ〜
２ｇのうち、中央のポール２ｂ，２ｆを空ポールとし、
このような固定子積層鉄心３のポール２ａにコイル４ａ
を、コイル巻き始め４ａｓをスタートとしてコイル巻き
終り４ａｅまで巻装し、コイル巻き終り４ａｅは積層構
造の環状部１の一方の端面側に存在するようにし、この
コイル巻き終り４ａｅにつながる渡り線４ｗを環状部１
の一方の端面に添わせてポール２ｃに導き、該ポール２
ｃにコイル４ｃを巻装し、このコイル４ｃのコイル巻き
終りは積層構造の環状部１の他方の端面側に存在するよ
うにし、このコイル４ｃの末端につながる渡り線４ｗを
積層構造の環状部１の他方の端面側に添って取付けポー
ル２ｄを越えてポール２ｅに巻き付け、このコイル４ｃ
のコイル巻き終り４ｃｅを外部に出し、また別のコイル
４ｇをポール２ｇにコイル巻き始め４ｇｓをスタートと
してコイル巻き終り４ｇｅまで巻装した構造であった。
なお、７は取付けポール２ｄ，２ｈに設けられている取
付け孔であって、図示しないネジにて内燃機関のケース
等に取付けられるようになっている。2. Description of the Related Art A conventional stator for a generator is shown in FIGS.
(A) As shown in FIG. (B), a stator laminated core 3 in which a plurality of poles 2a to 2h protrude radially from an annular portion 1,
The poles 2d and 2h facing each other are used as mounting poles, and the surfaces of the remaining poles 2a to 2c and 2e to 2g and the peripheral portion of the annular portion 1 are covered with an insulating material 3i such as plastic, and the poles coated with these insulating materials 3i. 2a ~ 2c and Paul 2e ~
Of the 2g, the center poles 2b and 2f are empty poles,
The coil 4a is attached to the pole 2a of the stator laminated core 3 as described above.
Is wound around the coil winding start 4as as a start until the coil winding end 4ae, and the coil winding end 4ae is located on one end face side of the annular portion 1 of the laminated structure, and the connecting wire 4w connected to the coil winding end 4ae The annular part 1
Lead to the pole 2c along one end face of the
c, the coil 4c is wound around the coil 4c so that the end of the coil 4c is present on the other end face side of the annular portion 1 of the laminated structure. The coil 4c is wound around a pole 2e over the mounting pole 2d along the other end face of the coil 4c.
The coil winding end 4ce was taken out, and another coil 4g was wound around the pole 2g starting from 4gs and winding up to 4ge at the coil winding end.
Reference numeral 7 denotes a mounting hole provided in the mounting poles 2d and 2h, which is mounted on a case or the like of the internal combustion engine with screws (not shown).
【０００３】このような構造の発電機用固定子によれ
ば、渡り線４ｗが積層構造の環状部１のいずれかの端面
に添わせて渡らせる構造のため、この発電機用固定子が
例えば内燃機関等の振動源に取付けられ、各ポール２ａ
〜２ｈが振動しても、各渡り線４ｗには各ポール２ａ〜
２ｈの振動による張力変動が加わらず、渡り線４ｗの断
線を防止することができる。According to the generator stator having such a structure, since the crossover 4w is passed along any one end surface of the annular portion 1 of the laminated structure, the generator stator is, for example, used. Each pole 2a is attached to a vibration source such as an internal combustion engine.
Even if 2h vibrates, each of the poles 2a-
The breaking of the crossover wire 4w can be prevented without a change in tension due to the vibration of 2h.
【０００４】しかしがら、このような構造の発電機用固
定子では、渡り線４ｗが積層構造の環状部１のいずれか
の端面に添わせて渡らせる構造にするためポール２ｂ，
２ｆを空ポールとしているので、コイルの巻き数が不足
して大きな出力が得られない問題点があった。また、こ
のような構造では、隣接するポールにコイルを順次逆巻
きで巻装する一般の巻線と異なって、無負荷時に空ポー
ル２ｂ，２ｆの磁束密度が高くなってアンバランスとな
り、コイルの発熱量が一般の巻線に比べて10℃程度高く
なる問題点があった。[0004] However, in the generator stator having such a structure, the poles 2b, 2b, and 2c are provided so that the crossover wire 4w can be crossed along any one end face of the annular portion 1 of the laminated structure.
Since 2f is an empty pole, there is a problem that a large output cannot be obtained due to an insufficient number of turns of the coil. Further, in such a structure, unlike a general winding in which a coil is sequentially wound around an adjacent pole by reverse winding, when there is no load, the magnetic flux densities of the empty poles 2b and 2f become high and the poles become unbalanced, and the heat generated by the coil There was a problem that the amount was about 10 ° C. higher than that of a general winding.
【０００５】このような問題点は、図６に示すように各
ポール２ａ〜２ｄにコイル４ａ〜４ｄを順次逆向きで連
続させて巻装し、隣接するポールの間では環状部１の外
周で渡り線４ｗを一方のポールの上または下から他方の
ポールの下または上へ斜めに横切って渡らせた発電機用
固定子により解消することができる。[0005] Such a problem is caused by the fact that coils 4a to 4d are successively wound around the poles 2a to 2d in reverse order as shown in FIG. This can be solved by a generator stator which crosses the crossover wire 4w obliquely from above or below one pole to below or above the other pole.
【０００６】[0006]
【発明が解決しようとする課題】しかしながら、図６に
示すような発電機用固定子では、例えば内燃機関等の振
動源に取付けられて隣接するポールが逆向きに振動する
と、渡り線４ｗに大きな張力が作用し、該渡り線４ｗが
断線する恐れがある。However, in a generator stator as shown in FIG. 6, when a pole attached to a vibration source, such as an internal combustion engine, vibrates in the opposite direction, a large crossover wire 4w is formed. There is a possibility that the tension is applied and the crossover wire 4w is disconnected.
【０００７】本発明の目的は、複数のポールにコイルを
順次逆向きで連続させて巻装した状態で振動が加わって
も、渡り線の断線を防止できる発電機用固定子を提供す
ることにある。SUMMARY OF THE INVENTION An object of the present invention is to provide a generator stator that can prevent breakage of a crossover even when vibration is applied to a plurality of poles in a state where coils are successively wound in reverse order. is there.
【０００８】[0008]
【課題を解決するための手段】本発明は、環状部に放射
状に複数のポールが突設されている固定子積層鉄心の各
ポールに絶縁材を介してコイルがそれぞれ巻装され、各
コイルは隣り合う各ポールに巻き方向を逆にして渡り線
を介して連続して巻装されている発電機用固定子を改良
するものである。According to the present invention, a coil is wound via an insulating material on each pole of a stator laminated iron core having a plurality of poles projecting radially from an annular portion. An object of the present invention is to improve a generator stator that is continuously wound around adjacent poles via a crossover with the winding direction reversed.
【０００９】本発明に係る発電機用固定子では、各ポー
ルの基部に対応した環状部にそれぞれコイル係止部が設
けられている。１つのポールに巻かれたコイルの巻き終
わり線は、そのポールに添わせて環状部の積層方向の端
面側に導くようにコイル係止部により規制されている。
該環状部の積層方向の端面側に至った巻き終わり線は、
渡り線となる。この渡り線は、コイル係止部により環状
部に添って隣のポールに渡される。隣のポールでは、コ
イルはコイル係止部により規制されて該ポールに巻付け
られる。該ポールに巻かれたコイルの巻き終わり線は、
そのポールに添わせて環状部の積層方向の端面側に導く
ようにコイル係止部により規制されている。In the stator for a generator according to the present invention, a coil locking portion is provided on each of the annular portions corresponding to the bases of the poles. The winding end line of the coil wound around one pole is regulated by the coil engaging portion so as to be guided along the pole to the end face side of the annular portion in the laminating direction.
The winding end line reaching the end face side in the stacking direction of the annular portion is
It becomes a crossover. This crossover is passed to the adjacent pole along the annular portion by the coil locking portion. In the adjacent pole, the coil is regulated by the coil locking portion and wound around the pole. The winding end line of the coil wound on the pole is
It is regulated by the coil engaging portion so as to be guided along the pole to the end face side in the stacking direction of the annular portion.
【００１０】このようにコイル及び渡り線をコイル係止
部により規制すると、渡り線は隣接するポールの間で斜
めに渡らず、環状部の積層方向の何れかの端面側で隣の
ポールに渡ることになり、各ポールが振動しても渡り線
が断線するのを防止することができる。When the coil and the crossover are thus regulated by the coil locking portion, the crossover does not cross diagonally between the adjacent poles, but crosses the adjacent pole at any end face side in the stacking direction of the annular portion. That is, even if each pole vibrates, the crossover can be prevented from being disconnected.
【００１１】この場合、コイル係止部は、環状部側の絶
縁材の部分に突設された複数のピンにより構成されてい
ても、環状部側の絶縁材の部分に設けられた溝により構
成されていても何れでもよい。In this case, even if the coil locking portion is constituted by a plurality of pins protruding from the insulating material portion on the annular portion side, it is constituted by a groove provided on the insulating material portion on the annular portion side. Or any of them.
【００１２】[0012]
【発明の実施の形態】図１（Ａ）〜（Ｃ）乃至図３は本
発明に係る発電機用固定子の実施の形態の一例を示した
もので、図１（Ａ）は本例の発電機用固定子で用いる固
定子積層鉄心の正面図、図１（Ｂ）は図１（Ａ）のＡ−
０−Ａ断面図、図１（Ｃ）は本例の発電機用固定子で用
いる固定子積層鉄心の背面図、図２（Ａ）は本例の発電
機用固定子の正面図、図２（Ｂ）は図２（Ａ）のＢ−０
−Ｂ断面図、図２（Ｃ）は本例の発電機用固定子の背面
図、図３は本例の発電機用固定子の側面図である。な
お、前述した図４〜図６と対応する部分には、同一符号
を付けて示している。1 (A) to 1 (C) to 3 show an embodiment of a generator stator according to the present invention, and FIG. 1 (A) shows an embodiment of the present invention. 1B is a front view of a stator laminated core used in a generator stator, and FIG.
FIG. 1 (C) is a rear view of a stator laminated core used in the generator stator of the present embodiment, FIG. 2 (A) is a front view of the generator stator of the present embodiment, FIG. (B) is B-0 in FIG.
FIG. 2C is a rear view of the generator stator of the present embodiment, and FIG. 3 is a side view of the generator stator of the present embodiment. Parts corresponding to those in FIGS. 4 to 6 are denoted by the same reference numerals.
【００１３】本例の発電機用固定子では、各ポール２
ａ，２ｂ，２ｃ，２ｅ，２ｆ，２ｇの基部に対応した環
状部１にピンよりなるコイル係止部５ａ，５ｂ，５ｃ…
がそれぞれ複数設けられている。In the generator stator of this embodiment, each pole 2
a, 2b, 2c, 2e, 2f, 2g, coil engaging portions 5a, 5b, 5c formed of pins on the annular portion 1 corresponding to the base portions.
Are provided in plurality.
【００１４】かかる状態で、１つのポール２ａに巻かれ
るコイル４ａの巻き始め４ａｓはターミナル６ａに半田
付け接続され、コイル係止部５ａの外向き面に掛けら
れ、次にコイル係止部５ｂの内向き面に掛けられて位置
を規制されてから、ポール２ａにコイル４ａとして巻付
けられる。コイル４ａの巻き終わり線４ａｅは、そのポ
ール２ａに添わせて環状部１の積層方向の端面側に導く
ようにコイル係止部５ｄの内向き面に掛けられて規制さ
れている。該環状部１の積層方向の端面側に至った巻き
終わり線４ａｅは、渡り線４ｗとなる。この渡り線４ｗ
は、コイル係止部５ｅの外向き面に掛けられ、次にコイ
ル係止部５ｆの内向き面に掛けられて環状部１に添って
隣のポール２ｂに渡される。隣のポール２ｂでは、コイ
ル４ｂはコイル係止部５ｆにより規制されて該ポール２
ｂに巻付けられる。該ポール２ｂに巻かれたコイル４ｂ
の巻き終わり線４ｂｅは、そのポール２ｂに添わせて環
状部１の積層方向の端面側に導くようにコイル係止部５
ｑにより規制されている。該環状部１の積層方向の端面
側に至った巻き終わり線４ｂｅは、渡り線４ｗとなる。
この渡り線４ｗは、コイル係止部５ｒの外向き面に掛け
られ、次にコイル係止部５ｓの内向き面に掛けられて環
状部１に添って隣のポール２ｃに渡される。隣のポール
２ｃでは、コイル４ｃはコイル係止部５ｓにより規制さ
れて該ポール２ｃに巻付けられる。該ポール２ｃに巻か
れたコイル４ｃの巻き終わり線４ｂｅは、そのポール２
ｃに添わせて環状部１の積層方向の端面側に導くように
コイル係止部５ｊの内向き面に掛けられて規制されてい
る。次に、コイル４ｃの巻き終わり線４ｂｅは、ターミ
ナル６ｂに半田付け接続されている。In this state, the winding start 4as of the coil 4a wound around one pole 2a is connected to the terminal 6a by soldering, and is hung on the outward surface of the coil locking portion 5a. After being hung on the inward face and the position is regulated, the coil is wound around the pole 2a as a coil 4a. The winding end line 4ae of the coil 4a is hung and regulated on the inward surface of the coil locking portion 5d so as to be guided along the pole 2a toward the end face of the annular portion 1 in the laminating direction. The winding end line 4ae reaching the end face side in the stacking direction of the annular portion 1 becomes the crossover line 4w. This crossover 4w
Is hung on the outward surface of the coil engagement portion 5e, and then is hung on the inward surface of the coil engagement portion 5f, and is passed along the annular portion 1 to the adjacent pole 2b. In the adjacent pole 2b, the coil 4b is regulated by the coil locking portion 5f,
b. Coil 4b wound around the pole 2b
The winding end line 4be of the coil engaging portion 5 is guided along the pole 2b toward the end face of the annular portion 1 in the stacking direction.
q. The winding end wire 4be reaching the end face side in the stacking direction of the annular portion 1 becomes the crossover wire 4w.
The crossover wire 4w is hung on the outward surface of the coil engagement portion 5r, and then is hung on the inward surface of the coil engagement portion 5s, and is passed along the annular portion 1 to the adjacent pole 2c. In the adjacent pole 2c, the coil 4c is regulated by the coil locking portion 5s and wound around the pole 2c. The winding end wire 4be of the coil 4c wound on the pole 2c is
c is hung on the inward surface of the coil locking portion 5j so as to be guided to the end surface side of the annular portion 1 in the laminating direction along with c. Next, the winding end wire 4be of the coil 4c is connected to the terminal 6b by soldering.
【００１５】このようにコイル４ａ〜４ｃ及び渡り線４
ｗをコイル係止部５ａ〜５ｔにより規制すると、渡り線
４ｗは隣接するポール２ａと２ｂとの間、ポール２ｂと
２ｃとの間の間で斜めに渡らず、環状部１の積層方向の
何れかの端面側で隣のポール２ｃや２ｃに渡ることにな
り、各ポールが振動しても渡り線４ｗが断線するのを防
止することができる。As described above, the coils 4a to 4c and the crossover 4
When w is regulated by the coil locking portions 5a to 5t, the connecting wire 4w does not cross diagonally between the adjacent poles 2a and 2b and between the poles 2b and 2c, and Since the end faces cross the adjacent poles 2c and 2c, it is possible to prevent the crossover wire 4w from breaking even if each pole vibrates.
【００１６】上記例では、コイル係止部をピンにより形
成したが、このコイル係止部は各ポールの基部に存在す
る複数のピンに添った溝として形成することもできる。
これらの溝に線を入れて係止すると、ピンと同様の効果
を得ることができる。In the above example, the coil locking portion is formed by a pin. However, the coil locking portion may be formed as a groove along a plurality of pins existing at the base of each pole.
When a wire is inserted into these grooves and locked, the same effect as the pin can be obtained.
【００１７】また、取付け孔７は取付けポール２ｄ，２
ｈに設けるものに限定されるものではなく、環状部１に
設けることもできる。The mounting holes 7 are provided for mounting poles 2d, 2d.
h, it is not limited to that provided on the annular portion 1 but can be provided on the annular portion 1.
【００１８】[0018]
【発明の効果】本発明に係る発電機用固定子では、各ポ
ールの基部に対応した環状部にそれぞれコイル係止部を
設け、１つのポールに巻かれたコイルの巻き終わり線を
そのポールに添わせて環状部の積層方向の端面側に導く
ようにコイル係止部により規制し、該環状部の積層方向
の端面側に至った巻き終わり線は渡り線としてコイル係
止部により環状部に添って隣のポールに渡し、隣のポー
ルではコイル係止部により規制してコイルを該ポールに
巻付け、該ポールに巻かれたコイルの巻き終わり線はそ
のポールに添わせて環状部の積層方向の端面側に導くよ
うにコイル係止部により規制するので、渡り線が隣接す
るポールの間で斜めに渡らず、環状部の積層方向の何れ
かの端面側で隣のポールに渡ることになり、各ポールが
振動しても渡り線が断線するのを防止することができ
る。In the stator for a generator according to the present invention, a coil locking portion is provided on each of the annular portions corresponding to the bases of the respective poles, and the winding end wire of the coil wound on one pole is attached to the pole. It is regulated by the coil engaging portion so as to be guided to the end face side in the stacking direction of the annular portion. Along with passing the coil to the next pole, the next pole is regulated by the coil locking portion and the coil is wound around the pole, and the winding end line of the coil wound around the pole is attached to the pole and the annular portion is laminated. Is regulated by the coil locking part so that it is guided to the end face in the direction, so that the crossover does not cross diagonally between adjacent poles, but crosses to the adjacent pole at any end face side in the stacking direction of the annular part. And even if each pole vibrates, It is possible to prevent the disconnection.
【００１９】この場合、コイル係止部は、環状部側の絶
縁材の部分に突設された複数のピンや溝により構成する
ことができる。In this case, the coil locking portion can be constituted by a plurality of pins or grooves protruding from the portion of the insulating material on the annular portion side.
【図１】（Ａ）は本発明に係る発電機用固定子で用いる
固定子積層鉄心の実施の形態の一例を示す正面図、
（Ｂ）は（Ａ）のＡ−Ｏ−Ａ線断面図、（Ｃ）は（Ａ）
の背面図である。FIG. 1A is a front view showing an example of an embodiment of a stator laminated iron core used in a generator stator according to the present invention,
(B) is a sectional view taken along the line AOA of (A), and (C) is (A).
FIG.
【図２】（Ａ）は本発明に係る発電機用固定子の実施の
形態の一例を示す正面図、（Ｂ）は（Ａ）のＢ−Ｏ−Ｂ
線断面図、（Ｃ）は（Ａ）の背面図である。2A is a front view showing an example of an embodiment of a generator stator according to the present invention, and FIG. 2B is BOB of FIG. 2A;
FIG. 2C is a rear view of FIG.
【図３】本発明に係る発電機用固定子の実施の形態の一
例の要部側面図である。FIG. 3 is a side view of a main part of an example of an embodiment of a generator stator according to the present invention.
【図４】従来の発電機用固定子で用いる固定子積層鉄心
の正面図である。FIG. 4 is a front view of a stator laminated iron core used in a conventional generator stator.
【図５】（Ａ）（Ｂ）は従来の発電機用固定子の正面図
及び側面図である。5A and 5B are a front view and a side view of a conventional stator for a generator.
【図６】従来の他の発電機用固定子の巻線構造を示す側
面図である。FIG. 6 is a side view showing a winding structure of another conventional stator for a generator.
１ 環状部 ２ａ〜２ｈ ポール ３ 固定子積層鉄心 ４ａ〜４ｃ，４〜４ｇ コイル ４ｗ 渡り線 ５ａ〜５ｔ コイル係止部 ６ａ，６ｂ ターミナル ７ 取付け孔 DESCRIPTION OF SYMBOLS 1 Annular part 2a-2h Pole 3 Stator laminated iron core 4a-4c, 4-4g Coil 4w Crossover 5a-5t Coil locking part 6a, 6b Terminal 7 Mounting hole
───────────────────────────────────────────────────── フロントページの続き Ｆターム(参考） 5H603 AA04 BB02 BB13 CA01 CA05 CB02 CB04 CB12 CB18 CB26 CC05 CC11 CC17 CD21 CE01 EE01 FA01 5H604 BB03 BB15 CC01 CC05 CC15 CC16 PB03 QB03 QB14 5H615 BB02 BB14 PP01 PP10 PP13 PP15 QQ02 QQ19 RR01 SS15 ──────────────────────────────────────────────────続 き Continued on the front page F-term (reference) SS15
Claims (3)
れている固定子積層鉄心の前記各ポールに絶縁材を介し
てコイルがそれぞれ巻装され、前記各コイルは隣り合う
前記各ポールに巻き方向を逆にして渡り線を介して連続
して巻装されている発電機用固定子において、 前記各ポールの基部に対応した前記環状部にそれぞれコ
イル係止部が設けられ、１つの前記ポールに巻かれた前
記コイルの巻き終わり線はそのポールに添わせて前記環
状部の積層方向の端面側に導くように前記コイル係止部
により規制され、該環状部の積層方向の端面側に至った
巻き終わり線は前記渡り線となり、該渡り線は前記コイ
ル係止部により前記環状部に添って隣の前記ポールに渡
され、前記隣のポールでは前記コイル係止部により規制
されて該ポールに巻付けられ、該ポールに巻かれた前記
コイルの巻き終わり線はそのポールに添わせて前記環状
部の積層方向の端面側に導くように前記コイル係止部に
より規制されていることを特徴とする発電機用固定子。A coil is wound around each of said poles of a stator laminated iron core having a plurality of poles projecting radially from an annular portion via an insulating material, and each of said coils is connected to each of said adjacent poles. In a generator stator that is continuously wound via a crossover with a winding direction reversed, a coil locking portion is provided on each of the annular portions corresponding to the bases of the poles, and the one The winding end line of the coil wound around the pole is regulated by the coil locking portion so as to be guided along the pole to the end face side of the annular portion in the stacking direction, and is located on the end face side of the annular portion in the stacking direction. The reached winding end line becomes the crossover line, and the crossover line is transferred to the next pole along the annular portion by the coil locking portion, and is regulated by the coil locking portion at the adjacent pole. Wrapped around a pole An end winding of the coil wound on the pole is regulated by the coil locking portion so as to be guided along the pole toward the end face of the annular portion in the stacking direction. For stator.
材の部分に突設された複数のピンにより構成されている
ことを特徴とする請求項１に記載の発電機用固定子。2. The generator stator according to claim 1, wherein the coil locking portion is constituted by a plurality of pins protruding from a portion of the insulating material on the side of the annular portion.
材の部分に設けられた溝により構成されていることを特
徴とする請求項１に記載の発電機用固定子。3. The generator stator according to claim 1, wherein the coil locking portion is formed by a groove provided in a portion of the insulating material on the annular portion side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001061963A JP3750543B2 (en) | 2001-03-06 | 2001-03-06 | Stator for generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001061963A JP3750543B2 (en) | 2001-03-06 | 2001-03-06 | Stator for generator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2002272051A true JP2002272051A (en) | 2002-09-20 |
| JP3750543B2 JP3750543B2 (en) | 2006-03-01 |
Family
ID=18921177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001061963A Expired - Fee Related JP3750543B2 (en) | 2001-03-06 | 2001-03-06 | Stator for generator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3750543B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007327869A (en) * | 2006-06-08 | 2007-12-20 | Mitsubishi Electric Corp | Resolver |
| WO2012039028A1 (en) * | 2010-09-22 | 2012-03-29 | 三菱電機株式会社 | Rotating electrical machine and method of manufacturing same |
| JP2022112221A (en) * | 2021-01-21 | 2022-08-02 | デンヨー株式会社 | Armature insulator for outer rotor generator |
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| JPS607654U (en) * | 1983-06-29 | 1985-01-19 | 国産電機株式会社 | Stator for magnet generator |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007327869A (en) * | 2006-06-08 | 2007-12-20 | Mitsubishi Electric Corp | Resolver |
| JP4575331B2 (en) * | 2006-06-08 | 2010-11-04 | 三菱電機株式会社 | Resolver |
| WO2012039028A1 (en) * | 2010-09-22 | 2012-03-29 | 三菱電機株式会社 | Rotating electrical machine and method of manufacturing same |
| CN103004058A (en) * | 2010-09-22 | 2013-03-27 | 三菱电机株式会社 | Rotating electrical machine and method of manufacturing same |
| JP5597259B2 (en) * | 2010-09-22 | 2014-10-01 | 三菱電機株式会社 | Manufacturing method of rotating electrical machine |
| CN103004058B (en) * | 2010-09-22 | 2015-08-05 | 三菱电机株式会社 | Electric rotating machine and manufacture method thereof |
| US9608493B2 (en) | 2010-09-22 | 2017-03-28 | Mitsubishi Electric Corporation | Rotary electric machine and method of manufacturing the same |
| JP2022112221A (en) * | 2021-01-21 | 2022-08-02 | デンヨー株式会社 | Armature insulator for outer rotor generator |
| JP7309296B2 (en) | 2021-01-21 | 2023-07-18 | デンヨー株式会社 | Armature insulator for outer rotor generator |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3750543B2 (en) | 2006-03-01 |
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