JPH0386784U - - Google Patents
Info
- Publication number
- JPH0386784U JPH0386784U JP14765789U JP14765789U JPH0386784U JP H0386784 U JPH0386784 U JP H0386784U JP 14765789 U JP14765789 U JP 14765789U JP 14765789 U JP14765789 U JP 14765789U JP H0386784 U JPH0386784 U JP H0386784U
- Authority
- JP
- Japan
- Prior art keywords
- stator
- metal case
- protrusion
- recess
- closed end
- 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
- 239000002184 metal Substances 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Motor Or Generator Frames (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Description
第１図は本考案に係るステータの固定構造を示
す要部断面図、第２図は本考案に係るステツプモ
ータの断面図、第３図は平面図、第４図は従来の
ステータの固定構造を示す断面図、第５図は従来
のステータと金属ケースの分解斜視図である。
１……金属ケース、５……回転軸、７……マグ
ネツト、８……ステータ、９Ａ，９Ｂ……ヨーク
、１０……コイル、１１……ボビン、２６……突
部、２８……凹部、２９……カシメ矢。
Fig. 1 is a sectional view of main parts showing a stator fixing structure according to the present invention, Fig. 2 is a sectional view of a step motor according to the present invention, Fig. 3 is a plan view, and Fig. 4 is a conventional stator fixing structure. FIG. 5 is an exploded perspective view of a conventional stator and metal case. DESCRIPTION OF SYMBOLS 1... Metal case, 5... Rotating shaft, 7... Magnet, 8... Stator, 9A, 9B... Yoke, 10... Coil, 11... Bobbin, 26... Projection, 28... Recessed part, 29... Caulking arrow.
Claims (1)
りこれらを一体化してなるステータを、一端が開
放する円筒形の金属ケース内に嵌合挿入し、前記
金属ケースの外周面閉塞端近傍部の一部に凹部を
形成してこの凹部に対応する内周面側を突部とし
、この突部と前記金属ケースの閉塞端内側面とで
前記ステータの金属部を挟持するようにしたこと
を特徴とするステータの固定構造。 A stator, which is made up of a yoke and a bobbin around which a coil is wound, is fitted and inserted into a cylindrical metal case with one end open, and a part of the outer peripheral surface of the metal case near the closed end is inserted. A recess is formed in the stator, and an inner circumferential surface corresponding to the recess is a protrusion, and the metal part of the stator is held between the protrusion and the inner surface of the closed end of the metal case. Fixed structure of the stator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14765789U JPH0386784U (en) | 1989-12-25 | 1989-12-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14765789U JPH0386784U (en) | 1989-12-25 | 1989-12-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0386784U true JPH0386784U (en) | 1991-09-03 |
Family
ID=31694164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14765789U Pending JPH0386784U (en) | 1989-12-25 | 1989-12-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0386784U (en) |
-
1989
- 1989-12-25 JP JP14765789U patent/JPH0386784U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0164961U (en) | ||
| JPH0386784U (en) | ||
| JPS62152675U (en) | ||
| JPS62182069U (en) | ||
| JPH0472872U (en) | ||
| JPH0247011U (en) | ||
| JPH02129149U (en) | ||
| JPH0297869U (en) | ||
| JPH0480246U (en) | ||
| JPS596149Y2 (en) | step motor | |
| JPH01123438U (en) | ||
| JPS62132678U (en) | ||
| JPS58168876U (en) | Hybrid stepping motor | |
| JPH0193981U (en) | ||
| JPH03127478U (en) | ||
| JPH0210774U (en) | ||
| JPS62168787U (en) | ||
| JPS62101371U (en) | ||
| JPS6251953U (en) | ||
| JPS60114548U (en) | small electric motor | |
| JPS60114547U (en) | small electric motor | |
| JPS6370277U (en) | ||
| JPH02141871U (en) | ||
| JPH0414475U (en) | ||
| JPH031663U (en) |