JPH02143520U - - Google Patents
Info
- Publication number
- JPH02143520U JPH02143520U JP5276589U JP5276589U JPH02143520U JP H02143520 U JPH02143520 U JP H02143520U JP 5276589 U JP5276589 U JP 5276589U JP 5276589 U JP5276589 U JP 5276589U JP H02143520 U JPH02143520 U JP H02143520U
- Authority
- JP
- Japan
- Prior art keywords
- ceramic
- cylindrical portion
- bearing
- pair
- metal outer
- 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.)
- Granted
Links
- 239000000919 ceramic Substances 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000005219 brazing Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
Description
第１図は本考案の一実施例であるセラミツク軸
受の部分断面図である。第２図は従来の軸受（ベ
アリング）の構成図である。
図中、１，２……外板（金属製外板）、３……
銀ろう付け、４，５……転動軌道（セラミツク製
軌道面板）、６，７……レース、８……球（転動
体）、１３，２３……隙間、Ａ……スラスト軸受
（セラミツク軸受）。
FIG. 1 is a partial sectional view of a ceramic bearing that is an embodiment of the present invention. FIG. 2 is a configuration diagram of a conventional bearing. In the diagram, 1, 2... outer plate (metal outer plate), 3...
Silver brazing, 4, 5...Rolling raceway (ceramic raceway plate), 6, 7...Race, 8...Ball (rolling element), 13, 23...Gap, A...Thrust bearing (ceramic bearing) ).
Claims (1)
セラミツク製軌道面板をろう付けしてなるレース
間に、複数個の転動体を介在させたセラミツク軸
受。 ２ 前記セラミツク軸受はスラスト軸受であり、 前記１対の金属製外板は、円環平板状を呈する
とともに、装着時に嵌め込み面となる側に筒状部
を有し、 前記セラミツク製軌道面板と前記筒状部の壁面
との間に隙間を形成した請求項１記載のセラミツ
ク軸受。[Claims for Utility Model Registration] 1. A ceramic bearing in which a plurality of rolling elements are interposed between races made by brazing ceramic raceway plates to the inner surfaces of a pair of facing metal outer plates. . 2. The ceramic bearing is a thrust bearing, and the pair of metal outer plates have an annular flat plate shape and have a cylindrical portion on the side that becomes the fitting surface when installed, and the ceramic raceway plate and the 2. The ceramic bearing according to claim 1, wherein a gap is formed between the cylindrical portion and the wall surface of the cylindrical portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989052765U JPH0626741Y2 (en) | 1989-05-08 | 1989-05-08 | Ceramic bearings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989052765U JPH0626741Y2 (en) | 1989-05-08 | 1989-05-08 | Ceramic bearings |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02143520U true JPH02143520U (en) | 1990-12-05 |
| JPH0626741Y2 JPH0626741Y2 (en) | 1994-07-20 |
Family
ID=31573352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989052765U Expired - Fee Related JPH0626741Y2 (en) | 1989-05-08 | 1989-05-08 | Ceramic bearings |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0626741Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012153927A (en) * | 2011-01-25 | 2012-08-16 | Sharp Corp | Film forming apparatus with rotation support structure |
| JP2017032028A (en) * | 2015-07-30 | 2017-02-09 | 日本電気株式会社 | Bearing device |
| KR102488077B1 (en) * | 2021-08-17 | 2023-01-13 | (주)아폴로세이코코리아 | Soldering device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58163821A (en) * | 1982-03-19 | 1983-09-28 | Fuji Seikou Kk | Bearing |
| JPS63115913A (en) * | 1986-11-04 | 1988-05-20 | Hisashi Kobayashi | Double row ball bearing made of ceramic |
-
1989
- 1989-05-08 JP JP1989052765U patent/JPH0626741Y2/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58163821A (en) * | 1982-03-19 | 1983-09-28 | Fuji Seikou Kk | Bearing |
| JPS63115913A (en) * | 1986-11-04 | 1988-05-20 | Hisashi Kobayashi | Double row ball bearing made of ceramic |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012153927A (en) * | 2011-01-25 | 2012-08-16 | Sharp Corp | Film forming apparatus with rotation support structure |
| JP2017032028A (en) * | 2015-07-30 | 2017-02-09 | 日本電気株式会社 | Bearing device |
| KR102488077B1 (en) * | 2021-08-17 | 2023-01-13 | (주)아폴로세이코코리아 | Soldering device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0626741Y2 (en) | 1994-07-20 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |