JPH0486073U - - Google Patents
Info
- Publication number
- JPH0486073U JPH0486073U JP12668790U JP12668790U JPH0486073U JP H0486073 U JPH0486073 U JP H0486073U JP 12668790 U JP12668790 U JP 12668790U JP 12668790 U JP12668790 U JP 12668790U JP H0486073 U JPH0486073 U JP H0486073U
- Authority
- JP
- Japan
- Prior art keywords
- motor
- detector
- section
- rear cover
- bearing
- 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
- 239000011810 insulating material Substances 0.000 claims 1
Description
第１図は本考案による検出器付モータを示す断
面図、第２図は従来の検出器付モータを示す断面
図である。
１はモータケーシング、３はモータ部、５は後
蓋、７はモータ用軸受、１０は検出器、２１は検
出器用基台、２２は外部開放形空〓部である。
FIG. 1 is a sectional view showing a motor with a detector according to the present invention, and FIG. 2 is a sectional view showing a conventional motor with a detector. 1 is a motor casing, 3 is a motor section, 5 is a rear cover, 7 is a motor bearing, 10 is a detector, 21 is a detector base, and 22 is an externally open hollow section.
Claims (1)
１０を装着し、前記検出器１０によりモータ部３
回転を検出するようにした検出器付モータにおい
て、 前記モータ部３の後蓋５を介して前記モータケ
ーシング１に取付けられた検出器用基台２１と、
前記後蓋５と前記検出器用基台２１間に形成され
外部開放形空〓部２２とを備え、前記外部開放形
空〓部２２を介して放熱するようにしたことを特
徴とする検出器付モータ。 (2) 前記後蓋５は、断熱材よりなることを特徴
とする請求項１記載の検出器付モータ。 (3) 前記検出器用基台２１内に、モータ用軸受
部７が設けられていることを特徴とする請求項１
記載の検出器付モータ。 (4) 前記モータ用軸受７が検出器用軸受を兼ね
ていることを特徴とする請求項１乃至３の何れか
に記載の検出器付モータ。[Claims for Utility Model Registration] (1) A detector 10 is attached to the motor casing 1 of the motor section 3, and the detector 10 detects the motor section 3.
In a motor with a detector configured to detect rotation, a detector base 21 is attached to the motor casing 1 via the rear cover 5 of the motor section 3;
A detector equipped with an externally open cavity 22 formed between the rear cover 5 and the detector base 21, and heat radiated through the externally open cavity 22. motor. (2) The motor with a detector according to claim 1, wherein the rear cover 5 is made of a heat insulating material. (3) Claim 1 characterized in that a motor bearing section 7 is provided in the detector base 21.
Motor with detector as described. (4) The motor with a detector according to any one of claims 1 to 3, wherein the motor bearing 7 also serves as a detector bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12668790U JPH0486073U (en) | 1990-11-30 | 1990-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12668790U JPH0486073U (en) | 1990-11-30 | 1990-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0486073U true JPH0486073U (en) | 1992-07-27 |
Family
ID=31874228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12668790U Pending JPH0486073U (en) | 1990-11-30 | 1990-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0486073U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6455041A (en) * | 1987-08-26 | 1989-03-02 | Tamagawa Seiki Co Ltd | Motor with rotation detector |
-
1990
- 1990-11-30 JP JP12668790U patent/JPH0486073U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6455041A (en) * | 1987-08-26 | 1989-03-02 | Tamagawa Seiki Co Ltd | Motor with rotation detector |