JPH0336958U - - Google Patents
Info
- Publication number
- JPH0336958U JPH0336958U JP9879089U JP9879089U JPH0336958U JP H0336958 U JPH0336958 U JP H0336958U JP 9879089 U JP9879089 U JP 9879089U JP 9879089 U JP9879089 U JP 9879089U JP H0336958 U JPH0336958 U JP H0336958U
- Authority
- JP
- Japan
- Prior art keywords
- hub
- protrusion
- pickup means
- attached
- electromagnetic pickup
- 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 3
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Braking Arrangements (AREA)
Description
第１図は、本考案に係る車輪の回転速度検出機
構の実施例の構成を示す図、第２図は、本考案に
係る車輪の回転速度検出機構で得られる検出電圧
波形を示す図、第３図は、従来例を説明するため
の図、第４図は、従来例で得られる検出電圧波形
図、第５図は、他の従来例を示す図、である。
図において、１……車輪取付用ハブ、１ａ……
車輪、２……センサロータ、２ａ……突起、３…
…電磁ピツクアツプ手段としての回転速度センサ
、３ａ……センサ３の先端部、４……ベンチレー
テツドデイスクブレーキ装置、４ａ……対向した
二枚のデイスク、４ｂ……リブ、をそれぞれ示す
。図中、同一符号は同一又は相当部分を示す。
FIG. 1 is a diagram showing the configuration of an embodiment of the wheel rotation speed detection mechanism according to the present invention, and FIG. 2 is a diagram showing a detected voltage waveform obtained by the wheel rotation speed detection mechanism according to the present invention. FIG. 3 is a diagram for explaining a conventional example, FIG. 4 is a diagram of detected voltage waveforms obtained in the conventional example, and FIG. 5 is a diagram showing another conventional example. In the figure, 1... wheel mounting hub, 1a...
Wheel, 2...Sensor rotor, 2a...Protrusion, 3...
. . . A rotational speed sensor as an electromagnetic pickup means, 3 a . . . the tip of the sensor 3, 4 . . . a ventilated disk brake device, 4 a . In the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
歯車状突起を持つセンサロータと、該突起に対向
して配置され該ハブの回転速度に比例した周波数
の信号を発生する電磁ピツクアツプ手段と、該ロ
ータとの間に該電磁ピツクアツプ手段を挟むよう
に該ハブに取り付けられ対向する二枚のデイスク
を該突起と同数で同位相のリブで結合したベンチ
レーテツドデイスクブレーキ装置と、を備えたこ
とを特徴とする車輪の回転速度検出機構。 A sensor rotor having a gear-like protrusion that is attached to a wheel mounting hub and rotates synchronously; an electromagnetic pickup means that is disposed opposite to the protrusion and generates a signal with a frequency proportional to the rotational speed of the hub; A ventilated disk brake device is provided, in which two opposing disks are attached to the hub so as to sandwich the electromagnetic pickup means therebetween, and are connected by ribs having the same number and the same phase as the protrusions. Wheel rotation speed detection mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9879089U JPH0336958U (en) | 1989-08-24 | 1989-08-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9879089U JPH0336958U (en) | 1989-08-24 | 1989-08-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0336958U true JPH0336958U (en) | 1991-04-10 |
Family
ID=31647874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9879089U Pending JPH0336958U (en) | 1989-08-24 | 1989-08-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0336958U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100452758B1 (en) * | 2001-02-28 | 2004-10-14 | 주식회사 만도 | Disk Brake |
| JP2009510363A (en) * | 2005-09-30 | 2009-03-12 | パフォーマンス フリクション コーポレイション | Brake rotor and ABS tone ring mounting assembly to facilitate in-plane uniform torque transmission distribution |
| JP2020019414A (en) * | 2018-08-02 | 2020-02-06 | Ntn株式会社 | In-wheel motor drive device |
-
1989
- 1989-08-24 JP JP9879089U patent/JPH0336958U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100452758B1 (en) * | 2001-02-28 | 2004-10-14 | 주식회사 만도 | Disk Brake |
| JP2009510363A (en) * | 2005-09-30 | 2009-03-12 | パフォーマンス フリクション コーポレイション | Brake rotor and ABS tone ring mounting assembly to facilitate in-plane uniform torque transmission distribution |
| JP2020019414A (en) * | 2018-08-02 | 2020-02-06 | Ntn株式会社 | In-wheel motor drive device |
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