JPH01152262U - - Google Patents
Info
- Publication number
- JPH01152262U JPH01152262U JP4875588U JP4875588U JPH01152262U JP H01152262 U JPH01152262 U JP H01152262U JP 4875588 U JP4875588 U JP 4875588U JP 4875588 U JP4875588 U JP 4875588U JP H01152262 U JPH01152262 U JP H01152262U
- Authority
- JP
- Japan
- Prior art keywords
- motor
- speed detection
- elevator drive
- fixed plate
- end bracket
- 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
- 238000001514 detection method Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 description 1
Description
第１図は本考案のエレベータ駆動電動機の速度
検出装置の正面図、第２図は取付詳細の断面図、
第３図は他の実施例の断面図、第４図は放熱板の
正面図、第５図は従来の正断面図である。
４……モータ軸、５……速度検出装置、１１…
…放熱板。
Figure 1 is a front view of the speed detection device for an elevator drive motor of the present invention, Figure 2 is a sectional view of the installation details,
FIG. 3 is a sectional view of another embodiment, FIG. 4 is a front view of a heat sink, and FIG. 5 is a front sectional view of a conventional heat sink. 4...Motor shaft, 5...Speed detection device, 11...
...heat sink.
Claims (1)
転軸の軸端部に取付けられた回転部と、前記モー
タのケーシング側に取付けられた固定部とよりな
り、前記回転部と前記固定部との相対回動により
前記モータの回転速度を検出するものにおいて、 モータエンドブラケツト側に軸と直角方向に固
定板を嵌入し、その外側に速度検出手段を配した
ことを特徴とするエレベータ駆動電動機の速度検
出装置。[Claims for Utility Model Registration] The rotating part consists of a rotating part attached to the shaft end of a rotating shaft of an elevator drive motor that drives a driving sheave, and a fixed part attached to the casing side of the motor. The rotational speed of the motor is detected by relative rotation between the motor end bracket and the fixed part, characterized in that a fixed plate is fitted into the motor end bracket side in a direction perpendicular to the axis, and a speed detection means is disposed outside the fixed plate. A speed detection device for elevator drive motors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4875588U JPH01152262U (en) | 1988-04-13 | 1988-04-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4875588U JPH01152262U (en) | 1988-04-13 | 1988-04-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01152262U true JPH01152262U (en) | 1989-10-20 |
Family
ID=31274887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4875588U Pending JPH01152262U (en) | 1988-04-13 | 1988-04-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01152262U (en) |
-
1988
- 1988-04-13 JP JP4875588U patent/JPH01152262U/ja active Pending