JPH0444514U - - Google Patents
Info
- Publication number
- JPH0444514U JPH0444514U JP8627590U JP8627590U JPH0444514U JP H0444514 U JPH0444514 U JP H0444514U JP 8627590 U JP8627590 U JP 8627590U JP 8627590 U JP8627590 U JP 8627590U JP H0444514 U JPH0444514 U JP H0444514U
- Authority
- JP
- Japan
- Prior art keywords
- ring member
- bearing unit
- outer ring
- permanent magnet
- sensor
- 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 2
- 238000005096 rolling process Methods 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Description
第１図は本考案の軸受ユニツトの第１実施例の
要部断面図、第２図は第２実施例の要部断面図、
第３図は第１実施例の全体の断面図、第４図は従
来の軸受ユニツトの要部断面図である。
１０……ホイール用ハブユニツト軸受（軸受ユ
ニツト）、１１……内輪部材、１２……外輪部材
、１２ａ……内周面、１３……ローラ部材（転動
部材）、１５……パルサリング、１６……検出部
、１８……磁電変換素子、１９……永久磁石。
FIG. 1 is a sectional view of a main part of a first embodiment of the bearing unit of the present invention, FIG. 2 is a sectional view of a main part of a second embodiment,
FIG. 3 is an overall cross-sectional view of the first embodiment, and FIG. 4 is a cross-sectional view of a main part of a conventional bearing unit. 10... Wheel hub unit bearing (bearing unit), 11... Inner ring member, 12... Outer ring member, 12a... Inner peripheral surface, 13... Roller member (rolling member), 15... Pulsar ring, 16... Detection unit, 18... magnetoelectric conversion element, 19... permanent magnet.
Claims (1)
び外輪部材と、上記内輪部材に取り付けられたパ
ルサリングと、上記外輪部材に取り付けられ、永
久磁石と磁電変換素子とからなる検出部を有する
センサーとを備えた軸受ユニツトにおいて、 上記センサーの永久磁石の少なくとも一部が、
上記外輪部材の内周面よりも内方へ突出されてい
ることを特徴とする軸受ユニツト。[Claims for Utility Model Registration] An inner ring member and an outer ring member that are relatively rotatable via a rolling member, a pulser ring attached to the inner ring member, and a permanent magnet and a magnetoelectric transducer that are attached to the outer ring member. A bearing unit equipped with a sensor having a detection section, at least a part of the permanent magnet of the sensor,
A bearing unit characterized in that the bearing unit protrudes inward from the inner circumferential surface of the outer ring member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8627590U JPH0444514U (en) | 1990-08-15 | 1990-08-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8627590U JPH0444514U (en) | 1990-08-15 | 1990-08-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0444514U true JPH0444514U (en) | 1992-04-15 |
Family
ID=31817855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8627590U Pending JPH0444514U (en) | 1990-08-15 | 1990-08-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0444514U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6359769B2 (en) * | 1985-05-10 | 1988-11-21 | ||
| JPH0275961A (en) * | 1988-09-12 | 1990-03-15 | Sumitomo Electric Ind Ltd | Rotation sensor |
-
1990
- 1990-08-15 JP JP8627590U patent/JPH0444514U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6359769B2 (en) * | 1985-05-10 | 1988-11-21 | ||
| JPH0275961A (en) * | 1988-09-12 | 1990-03-15 | Sumitomo Electric Ind Ltd | Rotation sensor |