JPS63107820U - - Google Patents
Info
- Publication number
- JPS63107820U JPS63107820U JP19485387U JP19485387U JPS63107820U JP S63107820 U JPS63107820 U JP S63107820U JP 19485387 U JP19485387 U JP 19485387U JP 19485387 U JP19485387 U JP 19485387U JP S63107820 U JPS63107820 U JP S63107820U
- Authority
- JP
- Japan
- Prior art keywords
- sensor rotor
- sensor
- rotor unit
- circumferential direction
- sleeve member
- 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
- 239000000696 magnetic material Substances 0.000 claims 1
Landscapes
- Transmission And Conversion Of Sensor Element Output (AREA)
Description
第1図は本考案の第1実施例を示す正面図、第
2図はそのセンサロータを示す正面図、第3図は
第2図のおける―断面図である。第4図は本
考案の第2実施例を示す正面図、第5図はそのセ
ンサロータを示す正面図、第6図は第5図におけ
る―断面図である。第7図は本考案の第3実
施例を示す正面断面図、第8図は本考案の第4実
施例を示す正面断面図である。
主要部分の符号の説明、10……内輪、32…
…孔、14……ボール、40……センサ、20…
…外輪、30,60……センサロータ、70……
スリーブ部材。
FIG. 1 is a front view showing a first embodiment of the present invention, FIG. 2 is a front view showing a sensor rotor thereof, and FIG. 3 is a sectional view taken along the line shown in FIG. 2. 4 is a front view showing a second embodiment of the present invention, FIG. 5 is a front view showing the sensor rotor thereof, and FIG. 6 is a sectional view taken in FIG. 5. FIG. 7 is a front sectional view showing a third embodiment of the present invention, and FIG. 8 is a front sectional view showing a fourth embodiment of the invention. Explanation of symbols of main parts, 10... Inner ring, 32...
...hole, 14...ball, 40...sensor, 20...
...Outer ring, 30, 60...Sensor rotor, 70...
Sleeve member.
Claims (1)
向の幅が一定とされた矩形状の打抜き孔が複数個
円周方向に等間隔で配置されてなるセンサロータ
と、該センサロータの内側に嵌合される円筒部を
少なくとも有する環状のスリーブ部材とからなる
センサロータユニツトであつて、該スリーブ部材
において車両の走行に伴つて回転する回転部に取
り付けられ、前記センサロータに近接してセンサ
を配置することにより、前記回転部の回転数を検
出するために使用されることを特徴とするセンサ
ロータユニツト。 A sensor rotor that is made of a plate-shaped magnetic material, has an annular shape, and has a plurality of rectangular punched holes having a constant width in the circumferential direction, arranged at equal intervals in the circumferential direction, and the sensor rotor a sensor rotor unit comprising an annular sleeve member having at least a cylindrical part fitted inside the sensor rotor, the sensor rotor unit being attached to a rotating part of the sleeve member that rotates as the vehicle travels, and being close to the sensor rotor; A sensor rotor unit characterized in that the sensor rotor unit is used to detect the rotation speed of the rotating section by arranging a sensor at the rotor.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19485387U JPS63107820U (en) | 1987-12-24 | 1987-12-24 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19485387U JPS63107820U (en) | 1987-12-24 | 1987-12-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63107820U true JPS63107820U (en) | 1988-07-12 |
Family
ID=31152213
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19485387U Pending JPS63107820U (en) | 1987-12-24 | 1987-12-24 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63107820U (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5513311A (en) * | 1978-07-11 | 1980-01-30 | Ishikawajima Harima Heavy Ind Co Ltd | Operating lever device for construction machinery |
JPS6154272B2 (en) * | 1979-05-11 | 1986-11-21 | Hitachi Ltd |
-
1987
- 1987-12-24 JP JP19485387U patent/JPS63107820U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5513311A (en) * | 1978-07-11 | 1980-01-30 | Ishikawajima Harima Heavy Ind Co Ltd | Operating lever device for construction machinery |
JPS6154272B2 (en) * | 1979-05-11 | 1986-11-21 | Hitachi Ltd |