JPS6074013U - detection device - Google Patents
detection deviceInfo
- Publication number
- JPS6074013U JPS6074013U JP16610383U JP16610383U JPS6074013U JP S6074013 U JPS6074013 U JP S6074013U JP 16610383 U JP16610383 U JP 16610383U JP 16610383 U JP16610383 U JP 16610383U JP S6074013 U JPS6074013 U JP S6074013U
- Authority
- JP
- Japan
- Prior art keywords
- detection device
- detection
- ring
- fixed housing
- dustproof plate
- 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
Landscapes
- Transmission And Conversion Of Sensor Element Output (AREA)
- Optical Transform (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は従来装置の側断面図、第2図はその板バネの斜
視図、第3図は本考案の一実施例の側断面図、第4図は
その板バネの斜視図、第5図は第4図のX−X線に沿う
側断面図である。
1・・・フレーム、2・・・基板、3・・・センサ部、
4・・・固定側ハウジング、5,50・・・板バネ、6
・・・回転ディスク、7・・・中空回転軸、8・・・軸
受、9・・・駆動モータ軸、11・・・カラー、12・
・・取付螺子、13・・・ゴミ異物の侵入経路、51,
52・・・板バネを固定側へ締結する螺子、53・・・
波状のリング状突部(可撓部)。Fig. 1 is a side sectional view of a conventional device, Fig. 2 is a perspective view of its leaf spring, Fig. 3 is a side sectional view of an embodiment of the present invention, Fig. 4 is a perspective view of its leaf spring, and Fig. 5 is a side sectional view of the conventional device. The figure is a side sectional view taken along the line XX in FIG. 4. 1... Frame, 2... Board, 3... Sensor section,
4... Fixed side housing, 5, 50... Leaf spring, 6
... Rotating disk, 7... Hollow rotating shaft, 8... Bearing, 9... Drive motor shaft, 11... Collar, 12...
...Mounting screw, 13...Intrusion route for dirt and foreign matter, 51,
52...Screw for fastening the leaf spring to the fixed side, 53...
Wavy ring-shaped protrusion (flexible part).
Claims (1)
て設けられた反負荷側端部に嵌合固着する中空軸にとり
つけられた検出回転部と、前記駆動モータの反負荷側固
定ハウジングに支持されかつ前記中空軸に軸受を介して
とりつけられた検出固定部とからなる検出装置において
、前記検出固定部を、少なくとも一部にリング状の軸方
向弾性部を有するリング状の防塵板を介して前記駆動モ
ータの固定ハウジングに支持したことを特徴とする検出
装置。 2 前記防塵板をばね板で構成し、かつこの防塵板内に
波状あるいは山状のリング状突部を形成して前記弾性部
を設けている実用新案登録請求の範囲第1項記載の検出
装置。[Claims for Utility Model Registration] l A detection rotation part attached to a hollow shaft that is fitted and fixed to the end of the rotation shaft of the drive motor on the opposite side of the load, which is provided protruding from the fixed housing; In a detection device comprising a detection fixing part supported by a load-side fixed housing and attached to the hollow shaft via a bearing, the detection fixing part is a ring-shaped part having at least a part of a ring-shaped axially elastic part. A detection device characterized in that the detection device is supported on a fixed housing of the drive motor via a dustproof plate. 2. The detection device according to claim 1, wherein the dustproof plate is formed of a spring plate, and the elastic portion is provided by forming a wavy or mountain-like ring-shaped protrusion in the dustproof plate. .
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16610383U JPS6074013U (en) | 1983-10-28 | 1983-10-28 | detection device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16610383U JPS6074013U (en) | 1983-10-28 | 1983-10-28 | detection device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6074013U true JPS6074013U (en) | 1985-05-24 |
JPH0230729Y2 JPH0230729Y2 (en) | 1990-08-20 |
Family
ID=30363730
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16610383U Granted JPS6074013U (en) | 1983-10-28 | 1983-10-28 | detection device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6074013U (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006064518A (en) * | 2004-08-26 | 2006-03-09 | Tamagawa Seiki Co Ltd | Encoder system |
JP2009506337A (en) * | 2005-08-27 | 2009-02-12 | ヴァレオ システム デシュヤージュ | Electric auxiliary drive device for vehicle |
JP2009300214A (en) * | 2008-06-12 | 2009-12-24 | Nsk Ltd | Mounting structure of rotation angle detector, and connecting plate |
JP2020041999A (en) * | 2018-09-12 | 2020-03-19 | 台達電子工業股▲ふん▼有限公司Delta Electronics,Inc. | Encoder and rotating device using the same |
-
1983
- 1983-10-28 JP JP16610383U patent/JPS6074013U/en active Granted
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006064518A (en) * | 2004-08-26 | 2006-03-09 | Tamagawa Seiki Co Ltd | Encoder system |
JP2009506337A (en) * | 2005-08-27 | 2009-02-12 | ヴァレオ システム デシュヤージュ | Electric auxiliary drive device for vehicle |
JP2009300214A (en) * | 2008-06-12 | 2009-12-24 | Nsk Ltd | Mounting structure of rotation angle detector, and connecting plate |
JP2020041999A (en) * | 2018-09-12 | 2020-03-19 | 台達電子工業股▲ふん▼有限公司Delta Electronics,Inc. | Encoder and rotating device using the same |
CN110895150A (en) * | 2018-09-12 | 2020-03-20 | 台达电子工业股份有限公司 | Encoder and rotatable device suitable for same |
US10914616B2 (en) | 2018-09-12 | 2021-02-09 | Delta Electronics, Inc. | Encoder and rotatable device using same |
Also Published As
Publication number | Publication date |
---|---|
JPH0230729Y2 (en) | 1990-08-20 |
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