JPH02125575U - - Google Patents
Info
- Publication number
- JPH02125575U JPH02125575U JP3501089U JP3501089U JPH02125575U JP H02125575 U JPH02125575 U JP H02125575U JP 3501089 U JP3501089 U JP 3501089U JP 3501089 U JP3501089 U JP 3501089U JP H02125575 U JPH02125575 U JP H02125575U
- Authority
- JP
- Japan
- Prior art keywords
- rotating shaft
- bearing holder
- bearing
- fitted
- stator
- 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
- 238000004804 winding Methods 0.000 claims description 2
Landscapes
- Permanent Magnet Type Synchronous Machine (AREA)
- Motor Or Generator Frames (AREA)
Description
第１図はこの考案の一実施例を示す断面図、第
２図は従来の電動機を示す断面図である。
なお、各図中同一符号は同一または相当部分を
示し、６は固定子、９は巻線、１０は含油焼結軸
受、１１は回転軸、１２は回転子、１４はマグネ
ツト、２２は軸受ホルダ、２４は蓋体、２５は油
溜り部である。
FIG. 1 is a sectional view showing an embodiment of this invention, and FIG. 2 is a sectional view showing a conventional electric motor. In addition, the same reference numerals in each figure indicate the same or equivalent parts, 6 is a stator, 9 is a winding, 10 is an oil-impregnated sintered bearing, 11 is a rotating shaft, 12 is a rotor, 14 is a magnet, and 22 is a bearing holder. , 24 is a lid, and 25 is an oil reservoir.
Claims (1)
ルダに固着され巻線を巻装した固定子と、上記軸
受ホルダに嵌着された含油焼結軸受と、この含油
焼結軸受に回動可能に嵌合された回転軸と、この
回転軸に固着され上記固定子の周側と対向するマ
グネツトを有する回転子とを備え、上記軸受ホル
ダの反上記回転軸嵌入端部開口を密閉し油溜り部
を形成した蓋体を設けた電動機。 A cylindrical bearing holder, a stator fixed to the bearing holder and wound with a winding, an oil-impregnated sintered bearing fitted to the bearing holder, and a rotatable oil-impregnated sintered bearing. The rotating shaft is fitted with a rotating shaft, and a rotor is fixed to the rotating shaft and has a magnet facing the circumferential side of the stator. An electric motor equipped with a lid body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3501089U JPH02125575U (en) | 1989-03-28 | 1989-03-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3501089U JPH02125575U (en) | 1989-03-28 | 1989-03-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02125575U true JPH02125575U (en) | 1990-10-16 |
Family
ID=31539994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3501089U Pending JPH02125575U (en) | 1989-03-28 | 1989-03-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02125575U (en) |
-
1989
- 1989-03-28 JP JP3501089U patent/JPH02125575U/ja active Pending