JPH0222072U - - Google Patents
Info
- Publication number
- JPH0222072U JPH0222072U JP10018788U JP10018788U JPH0222072U JP H0222072 U JPH0222072 U JP H0222072U JP 10018788 U JP10018788 U JP 10018788U JP 10018788 U JP10018788 U JP 10018788U JP H0222072 U JPH0222072 U JP H0222072U
- Authority
- JP
- Japan
- Prior art keywords
- rotating shaft
- electric motor
- permanent magnet
- hall element
- attached
- 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
Landscapes
- Permanent Magnet Type Synchronous Machine (AREA)
- Brushless Motors (AREA)
Description
第１図は本考案の一実施例を示す電動機の要部
分解斜視図、第２図は従来の電動機の要部切欠側
面図、第３図は同じく回転軸部の要部分解斜視図
である。
同図中、１はロータ、２は回転軸、３はベアリ
ング、４は永久磁石片、５はホール素子、６は配
線基板、７は切欠き部である。
Fig. 1 is an exploded perspective view of the main parts of an electric motor showing an embodiment of the present invention, Fig. 2 is a cutaway side view of the main parts of a conventional electric motor, and Fig. 3 is an exploded perspective view of the main parts of the rotating shaft. . In the figure, 1 is a rotor, 2 is a rotating shaft, 3 is a bearing, 4 is a permanent magnet piece, 5 is a Hall element, 6 is a wiring board, and 7 is a notch.
Claims (1)
久磁石片に対向するステータ側に回転検出用のホ
ール素子を設けてなる電動機において、上記ホー
ル素子を取付けた基板に回転軸の側方から装着で
きる様に略Ｕ形の切欠き部を形成してなることを
特徴とする電動機。 In an electric motor in which a permanent magnet piece is arranged on the rotating shaft of the rotor, and a Hall element for detecting rotation is provided on the stator side facing the permanent magnet piece, a board on which the Hall element is attached is attached from the side of the rotating shaft. An electric motor characterized by forming a substantially U-shaped notch so that it can be mounted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10018788U JPH0222072U (en) | 1988-07-28 | 1988-07-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10018788U JPH0222072U (en) | 1988-07-28 | 1988-07-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0222072U true JPH0222072U (en) | 1990-02-14 |
Family
ID=31328036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10018788U Pending JPH0222072U (en) | 1988-07-28 | 1988-07-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0222072U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02222782A (en) * | 1989-02-25 | 1990-09-05 | Toto Ltd | Structure of air collecting body of septic tank |
| JPH0537397U (en) * | 1991-10-21 | 1993-05-21 | 株式会社クボタ | Septic tank |
| JP2005039999A (en) * | 2003-07-15 | 2005-02-10 | Pwb Ruhlatec Industrieprodukte Gmbh | Encoder system and method for assembling the same |
| JP2008290218A (en) * | 2007-05-28 | 2008-12-04 | Hitachi Koki Co Ltd | Electric tool |
| JP2018113787A (en) * | 2017-01-12 | 2018-07-19 | 三菱電機株式会社 | Rotary electric machine, manufacturing method of rotary electric machine, and exhaust fan |
| CN108429408A (en) * | 2017-02-15 | 2018-08-21 | 住友重机械工业株式会社 | Motor |
-
1988
- 1988-07-28 JP JP10018788U patent/JPH0222072U/ja active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02222782A (en) * | 1989-02-25 | 1990-09-05 | Toto Ltd | Structure of air collecting body of septic tank |
| JPH0537397U (en) * | 1991-10-21 | 1993-05-21 | 株式会社クボタ | Septic tank |
| JP2005039999A (en) * | 2003-07-15 | 2005-02-10 | Pwb Ruhlatec Industrieprodukte Gmbh | Encoder system and method for assembling the same |
| JP2008290218A (en) * | 2007-05-28 | 2008-12-04 | Hitachi Koki Co Ltd | Electric tool |
| JP2018113787A (en) * | 2017-01-12 | 2018-07-19 | 三菱電機株式会社 | Rotary electric machine, manufacturing method of rotary electric machine, and exhaust fan |
| CN108429408A (en) * | 2017-02-15 | 2018-08-21 | 住友重机械工业株式会社 | Motor |
| JP2018133899A (en) * | 2017-02-15 | 2018-08-23 | 住友重機械工業株式会社 | motor |