JPH02124321U - - Google Patents
Info
- Publication number
- JPH02124321U JPH02124321U JP3369089U JP3369089U JPH02124321U JP H02124321 U JPH02124321 U JP H02124321U JP 3369089 U JP3369089 U JP 3369089U JP 3369089 U JP3369089 U JP 3369089U JP H02124321 U JPH02124321 U JP H02124321U
- Authority
- JP
- Japan
- Prior art keywords
- sensor
- bearing
- strain gauge
- notch
- outlet
- 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
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims 1
- 238000005096 rolling process Methods 0.000 description 1
Landscapes
- Rolling Contact Bearings (AREA)
Description
第１図は本考案の一実施例正断面図、第２図は
第１図の右側面図、第３図は第１図のＡ矢視の平
面拡大図、第４図は本考案の他の実施例要部平面
図である。
１……転がり軸受、２……外輪、２ａ……切欠
き部、６，９……歪ゲージ、７，１０，１１……
引出線、８……コンセント。
Fig. 1 is a front cross-sectional view of one embodiment of the present invention, Fig. 2 is a right side view of Fig. 1, Fig. 3 is an enlarged plan view taken in the direction of arrow A in Fig. 1, and Fig. 4 is a cross-sectional view of an embodiment of the present invention. FIG. 2 is a plan view of the main parts of the embodiment. 1... Rolling bearing, 2... Outer ring, 2a... Notch, 6, 9... Strain gauge, 7, 10, 11...
Leader line, 8...outlet.
Claims (1)
けて歪ゲージ及び該歪ゲージからの引出線を接続
したコンセントを取付けてセンサー部を形成し、
該センサー部が前記切欠き部より外方に出ないよ
うにしたセンサー付軸受。 多軸歪ゲージの引出線を一方向に整列してコ
ンセントに接続した請求項１記載のセンサー付軸
受。 軸受固定輪の軌道より端部側に切欠き部を形
成してセンサー部を取付けた請求項１又は２記載
のセンサー付軸受。[Scope of Claim for Utility Model Registration] A sensor portion is formed by providing a notch on the circumferential surface of the bearing fixed ring on the opposite track side and attaching a strain gauge and an outlet to which a lead wire from the strain gauge is connected;
A bearing with a sensor in which the sensor part is prevented from protruding outward from the notch part. 2. The sensor-equipped bearing according to claim 1, wherein the lead wires of the multiaxial strain gauge are aligned in one direction and connected to the outlet. 3. The sensor-equipped bearing according to claim 1, wherein a notch is formed on the end side of the fixed ring of the bearing and the sensor section is attached thereto.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3369089U JPH02124321U (en) | 1989-03-24 | 1989-03-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3369089U JPH02124321U (en) | 1989-03-24 | 1989-03-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02124321U true JPH02124321U (en) | 1990-10-12 |
Family
ID=31537556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3369089U Pending JPH02124321U (en) | 1989-03-24 | 1989-03-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02124321U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05256978A (en) * | 1992-03-12 | 1993-10-08 | Hitachi Ltd | Nuclear reactor protection device |
| JPH0615903U (en) * | 1992-07-29 | 1994-03-01 | エヌティエヌ株式会社 | Preload switching spindle unit |
| WO2021010247A1 (en) * | 2019-07-12 | 2021-01-21 | Ntn株式会社 | Bearing device and spindle device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60157514A (en) * | 1984-01-27 | 1985-08-17 | Hitachi Ltd | Rotary bearing provided with rotary displacement detector |
| JPS61228120A (en) * | 1985-04-03 | 1986-10-11 | Koyo Seiko Co Ltd | Bearing device equipped with abnormality detecting means |
-
1989
- 1989-03-24 JP JP3369089U patent/JPH02124321U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60157514A (en) * | 1984-01-27 | 1985-08-17 | Hitachi Ltd | Rotary bearing provided with rotary displacement detector |
| JPS61228120A (en) * | 1985-04-03 | 1986-10-11 | Koyo Seiko Co Ltd | Bearing device equipped with abnormality detecting means |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05256978A (en) * | 1992-03-12 | 1993-10-08 | Hitachi Ltd | Nuclear reactor protection device |
| JPH0615903U (en) * | 1992-07-29 | 1994-03-01 | エヌティエヌ株式会社 | Preload switching spindle unit |
| WO2021010247A1 (en) * | 2019-07-12 | 2021-01-21 | Ntn株式会社 | Bearing device and spindle device |
| CN114207305A (en) * | 2019-07-12 | 2022-03-18 | Ntn株式会社 | Bearing device and spindle device |