JPH048820U - - Google Patents
Info
- Publication number
- JPH048820U JPH048820U JP5035590U JP5035590U JPH048820U JP H048820 U JPH048820 U JP H048820U JP 5035590 U JP5035590 U JP 5035590U JP 5035590 U JP5035590 U JP 5035590U JP H048820 U JPH048820 U JP H048820U
- Authority
- JP
- Japan
- Prior art keywords
- bearing
- current
- rings
- ring
- carrying
- 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
- 238000005096 rolling process Methods 0.000 claims description 3
- 239000004020 conductor Substances 0.000 claims 1
Description
第１図は本考案の実施例を示す断面図、第２図
は従来の通電軸受を示す断面図である。
１……内輪、２……外輪、３……転動体、４…
…保持器、５……シール、６……通電ブラシ、６
ａ……一端、６ｂ……他端、１１……スプリング
。
FIG. 1 is a sectional view showing an embodiment of the present invention, and FIG. 2 is a sectional view showing a conventional current carrying bearing. 1...Inner ring, 2...Outer ring, 3...Rolling element, 4...
...Retainer, 5...Seal, 6...Electrifying brush, 6
a...One end, 6b...Other end, 11...Spring.
Claims (1)
の転走面間に介在する複数の転動体と、転動体を
所定間隔に保持するための保持器と、軸受の両端
部側に位置して軸受内部空間を密封するシールと
、導電性材料で形成した棒状の通電ブラシとを有
し、前記通電ブラシが前記シールよりも軸受の端
部近くに位置し、且つ、一端を前記二つの軌道輪
の内いずれか一方の軌道輪に半径方向の摺動が可
能なように支持されると共に、弾性部材により付
勢されて他端を他方の軌道輪に摺接させ前記二つ
の軌道輪間を電気的に導通させる通電軸受。 An inner raceway ring, an outer raceway ring, a plurality of rolling elements interposed between the raceway surfaces of the inner and outer raceway rings, a retainer for holding the rolling elements at a predetermined interval, and a cage located at both ends of the bearing. and a rod-shaped current-carrying brush made of a conductive material, the current-carrying brush being located closer to the end of the bearing than the seal, and having one end connected to the two ends. It is supported by one of the bearing rings so as to be able to slide in the radial direction, and is biased by an elastic member so that the other end slides into contact with the other bearing ring between the two bearing rings. A current-carrying bearing that conducts electrically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5035590U JPH048820U (en) | 1990-05-14 | 1990-05-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5035590U JPH048820U (en) | 1990-05-14 | 1990-05-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH048820U true JPH048820U (en) | 1992-01-27 |
Family
ID=31568829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5035590U Pending JPH048820U (en) | 1990-05-14 | 1990-05-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH048820U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016014465A (en) * | 2013-10-21 | 2016-01-28 | 日本精工株式会社 | Conductive bearing |
| CN113431843A (en) * | 2021-07-13 | 2021-09-24 | 珠海格力电器股份有限公司 | Bearing structure and motor |
| WO2021219194A1 (en) * | 2020-04-27 | 2021-11-04 | Schunk Kohlenstofftechnik Gmbh | Anti-friction bearing comprising a discharging device, and method for the discharge of electrostatic charges |
-
1990
- 1990-05-14 JP JP5035590U patent/JPH048820U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016014465A (en) * | 2013-10-21 | 2016-01-28 | 日本精工株式会社 | Conductive bearing |
| JP2019086152A (en) * | 2013-10-21 | 2019-06-06 | 日本精工株式会社 | Conducting bearing |
| WO2021219194A1 (en) * | 2020-04-27 | 2021-11-04 | Schunk Kohlenstofftechnik Gmbh | Anti-friction bearing comprising a discharging device, and method for the discharge of electrostatic charges |
| CN113431843A (en) * | 2021-07-13 | 2021-09-24 | 珠海格力电器股份有限公司 | Bearing structure and motor |
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