JPH01157571U - - Google Patents
Info
- Publication number
- JPH01157571U JPH01157571U JP5152688U JP5152688U JPH01157571U JP H01157571 U JPH01157571 U JP H01157571U JP 5152688 U JP5152688 U JP 5152688U JP 5152688 U JP5152688 U JP 5152688U JP H01157571 U JPH01157571 U JP H01157571U
- Authority
- JP
- Japan
- Prior art keywords
- case
- fixed
- flat
- flat coil
- brushless motor
- 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
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Brushless Motors (AREA)
- Windings For Motors And Generators (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
Description
第１図は、この考案の一実施例を示すブラシレ
スモータの断面正面図、第２図は同モータの部分
破断平面図、第３図は、同モータにおけるフレキ
シブル基板の斜視図、第４図は、従来のブラシレ
スモータの断面正面図である。
１１…アツパケース、１２…軸受、１３…シヤ
フト、１４…ロータ、１５…コイル、１６…ホー
ル素子、１７…アツパマグネツト、１８…スペー
サリング、１９…ロアケース、２０…ロアマグネ
ツト、２３…フレキシブルパターン、２４…フレ
キシブル基板。
Fig. 1 is a cross-sectional front view of a brushless motor showing an embodiment of this invention, Fig. 2 is a partially cutaway plan view of the motor, Fig. 3 is a perspective view of a flexible board in the motor, and Fig. 4 is a cross-sectional front view of a brushless motor showing an embodiment of the invention. , is a cross-sectional front view of a conventional brushless motor. 11...Upper case, 12...Bearing, 13...Shaft, 14...Rotor, 15...Coil, 16...Hall element, 17...Upper magnet, 18...Spacer ring, 19...Lower case, 20...Lower magnet, 23...Flexible pattern, 24...Flexible substrate.
Claims (1)
定されたシヤフトと、前記扁平コイルの軸方向両
側に対向するように前記ケースに固定された扁平
マグネツトとを備えた直流ブラシレスモータ。 A DC brushless motor comprising: a shaft rotatably supported by a case to which a flat coil is fixed; and flat magnets fixed to the case so as to face both sides of the flat coil in the axial direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988051526U JPH0733581Y2 (en) | 1988-04-19 | 1988-04-19 | DC brushless motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988051526U JPH0733581Y2 (en) | 1988-04-19 | 1988-04-19 | DC brushless motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01157571U true JPH01157571U (en) | 1989-10-31 |
| JPH0733581Y2 JPH0733581Y2 (en) | 1995-07-31 |
Family
ID=31277548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988051526U Expired - Lifetime JPH0733581Y2 (en) | 1988-04-19 | 1988-04-19 | DC brushless motor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0733581Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009028107A1 (en) * | 2007-08-30 | 2009-03-05 | Iichi Okuno | Magnetic force encompassed motor |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62225157A (en) * | 1986-03-25 | 1987-10-03 | Matsushita Electric Works Ltd | Flat movable coil type motor |
-
1988
- 1988-04-19 JP JP1988051526U patent/JPH0733581Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62225157A (en) * | 1986-03-25 | 1987-10-03 | Matsushita Electric Works Ltd | Flat movable coil type motor |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009028107A1 (en) * | 2007-08-30 | 2009-03-05 | Iichi Okuno | Magnetic force encompassed motor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0733581Y2 (en) | 1995-07-31 |