JPH0179379U - - Google Patents
Info
- Publication number
- JPH0179379U JPH0179379U JP1987174793U JP17479387U JPH0179379U JP H0179379 U JPH0179379 U JP H0179379U JP 1987174793 U JP1987174793 U JP 1987174793U JP 17479387 U JP17479387 U JP 17479387U JP H0179379 U JPH0179379 U JP H0179379U
- Authority
- JP
- Japan
- Prior art keywords
- stator
- base plate
- rotor
- facing
- stators
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Exposure Control For Cameras (AREA)
- Brushless Motors (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Motor Or Generator Frames (AREA)
Description
第１図は本考案の一実施例によるブラシレスモ
ータの分解斜視図、第２図は第１図のブラシレス
モータの正面図、第３図は第１図のブラシレスモ
ータの作動を示す模式図、第４図は本考案の他の
実施例によるブラシレスモータの分解斜視図。
１……地板、１Ａ……軸受部、１Ｊ，１Ｋ，１
Ｌ……リブ、１Ｎ……伸長部、２，３，４……ス
テータ、５……回転子、６，７……電機子コイル
、８……軸受部材、８Ｈ……伸長部。
1 is an exploded perspective view of a brushless motor according to an embodiment of the present invention, FIG. 2 is a front view of the brushless motor of FIG. 1, and FIG. 3 is a schematic diagram showing the operation of the brushless motor of FIG. FIG. 4 is an exploded perspective view of a brushless motor according to another embodiment of the present invention. 1...Main plate, 1A...Bearing part, 1J, 1K, 1
L...Rib, 1N...Extension part, 2, 3, 4...Stator, 5...Rotor, 6, 7...Armature coil, 8...Bearing member, 8H...Extension part.
Claims (1)
１のステータと、別の位置に対向部を有する第２
のステータと、さらに別の位置に前記第１のステ
ータおよび第２のステータの他側の対向部を構成
する対向部を有する第３のステータと、前記第１
、第２および第３のステータの位置決め固定手段
を有する地板と、前記回転子の一側を軸支するた
め前記地板に設けられた軸受部と、前記回転子の
他側を軸支する軸受部材とを備え、前記地板に該
地板と前記第１、第２および第３のステータとの
間のギヤツプを塞ぐリブを設けるとともに、前記
軸受部材あるいは前記地板にステータ間のギヤツ
プを塞ぐ伸長部を設けて成るブラシレスモータ。 A first stator having a portion facing the rotor made of a permanent magnet, and a second stator having a portion facing the rotor at another position.
a third stator having a facing portion forming a facing portion on the other side of the first stator and the second stator at another position;
, a base plate having second and third stator positioning and fixing means, a bearing portion provided on the base plate for pivotally supporting one side of the rotor, and a bearing member pivotally supporting the other side of the rotor. , the base plate is provided with a rib that closes the gap between the base plate and the first, second, and third stators, and the bearing member or the base plate is provided with an extension portion that closes the gap between the stators. A brushless motor consisting of
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987174793U JPH0179379U (en) | 1987-11-16 | 1987-11-16 | |
| US07/236,850 US4958099A (en) | 1987-09-03 | 1988-08-26 | Brushless motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987174793U JPH0179379U (en) | 1987-11-16 | 1987-11-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0179379U true JPH0179379U (en) | 1989-05-29 |
Family
ID=31466631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987174793U Pending JPH0179379U (en) | 1987-09-03 | 1987-11-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0179379U (en) |
-
1987
- 1987-11-16 JP JP1987174793U patent/JPH0179379U/ja active Pending