JPH02129149U - - Google Patents
Info
- Publication number
- JPH02129149U JPH02129149U JP3601789U JP3601789U JPH02129149U JP H02129149 U JPH02129149 U JP H02129149U JP 3601789 U JP3601789 U JP 3601789U JP 3601789 U JP3601789 U JP 3601789U JP H02129149 U JPH02129149 U JP H02129149U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- stator
- stator ring
- coil
- straight line
- 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.)
- Pending
Links
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Landscapes
- Iron Core Of Rotating Electric Machines (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
- Motor Or Generator Frames (AREA)
- Manufacture Of Motors, Generators (AREA)
Description
第１図はこの発明の一実施例を示す電動機の半
断面図、第２図は同じく固定子の組立断面図、第
３図は固定子の単品の平面図、第４図は同じくヨ
ークの平面図、第５図は従来の電動機を示す斜視
図である。
なお、１４はヨーク部、１７は固定子リング、
１８は磁極片、１９はスロツト、２０は固定子、
２１は回転子、２２は回転軸、２３は絶縁カバー
、２３ａは軸受保持部、２４ａは絶縁樹脂、２５
はコイル、２８は軸受である。
Fig. 1 is a half-sectional view of an electric motor showing an embodiment of the present invention, Fig. 2 is an assembled sectional view of the stator, Fig. 3 is a plan view of the stator alone, and Fig. 4 is a plan view of the yoke. FIG. 5 is a perspective view showing a conventional electric motor. In addition, 14 is a yoke part, 17 is a stator ring,
18 is a magnetic pole piece, 19 is a slot, 20 is a stator,
21 is a rotor, 22 is a rotating shaft, 23 is an insulating cover, 23a is a bearing holding part, 24a is an insulating resin, 25
is a coil, and 28 is a bearing.
Claims (1)
た固定子リングと、この固定子リングよりスロツ
トを形成して突設された複数の磁極片とからなる
固定子と、上記固定子リング内に設けられ、軸受
が圧入された回転軸に嵌通された回転子と、この
回転子を直線にて周回するようスロツトに巻回さ
れたコイルとを備え、上記回転軸に貫通して軸受
保持部を形成するとともに、上記回転子と対向し
上記固定子の端面を覆う絶縁カバーを設けたこと
を特徴とする電動機。 A stator comprising a yoke portion, a stator ring provided concentrically with the yoke portion, and a plurality of magnetic pole pieces protruding from the stator ring by forming slots, and a stator ring provided within the stator ring. A rotor is fitted onto a rotary shaft with a press-fitted bearing, and a coil is wound around the rotor in a straight line, the coil being wound around the rotor in a straight line. and an insulating cover facing the rotor and covering an end face of the stator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3601789U JPH02129149U (en) | 1989-03-29 | 1989-03-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3601789U JPH02129149U (en) | 1989-03-29 | 1989-03-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02129149U true JPH02129149U (en) | 1990-10-24 |
Family
ID=31541880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3601789U Pending JPH02129149U (en) | 1989-03-29 | 1989-03-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02129149U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005110490A (en) * | 2003-09-18 | 2005-04-21 | Leister Process Technologies | Electric motor and manufacturing method thereof |
| WO2021006078A1 (en) * | 2019-07-05 | 2021-01-14 | パナソニックＩｐマネジメント株式会社 | Motor, electric tool motor, and electric tool |
| WO2021006079A1 (en) * | 2019-07-05 | 2021-01-14 | パナソニックＩｐマネジメント株式会社 | Motor, electric tool motor, and electric tool |
-
1989
- 1989-03-29 JP JP3601789U patent/JPH02129149U/ja active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005110490A (en) * | 2003-09-18 | 2005-04-21 | Leister Process Technologies | Electric motor and manufacturing method thereof |
| WO2021006078A1 (en) * | 2019-07-05 | 2021-01-14 | パナソニックＩｐマネジメント株式会社 | Motor, electric tool motor, and electric tool |
| WO2021006079A1 (en) * | 2019-07-05 | 2021-01-14 | パナソニックＩｐマネジメント株式会社 | Motor, electric tool motor, and electric tool |
| JP2021013250A (en) * | 2019-07-05 | 2021-02-04 | パナソニックＩｐマネジメント株式会社 | Motor, power tool motor, and power tool |
| JP2021013251A (en) * | 2019-07-05 | 2021-02-04 | パナソニックＩｐマネジメント株式会社 | Motor, power tool motor, and power tool |
| US11876402B2 (en) | 2019-07-05 | 2024-01-16 | Panasonic Intellectual Property Management Co., Ltd. | Motor, electric tool motor, and electric tool |
| US12046979B2 (en) | 2019-07-05 | 2024-07-23 | Panasonic Intellectual Property Management Co., Ltd. | Motor, electric tool motor, and electric tool |