JPS6432922U - - Google Patents
Info
- Publication number
- JPS6432922U JPS6432922U JP12897087U JP12897087U JPS6432922U JP S6432922 U JPS6432922 U JP S6432922U JP 12897087 U JP12897087 U JP 12897087U JP 12897087 U JP12897087 U JP 12897087U JP S6432922 U JPS6432922 U JP S6432922U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic plate
- circumferential surface
- magnetic
- fixed
- ring
- 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
- 239000011553 magnetic fluid Substances 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/72—Sealings
- F16C33/76—Sealings of ball or roller bearings
- F16C33/762—Sealings of ball or roller bearings by means of a fluid
- F16C33/763—Sealings of ball or roller bearings by means of a fluid retained in the sealing gap
- F16C33/765—Sealings of ball or roller bearings by means of a fluid retained in the sealing gap by a magnetic field
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12897087U JPS6432922U (US06229276-20010508-P00022.png) | 1987-08-25 | 1987-08-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12897087U JPS6432922U (US06229276-20010508-P00022.png) | 1987-08-25 | 1987-08-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6432922U true JPS6432922U (US06229276-20010508-P00022.png) | 1989-03-01 |
Family
ID=31382804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12897087U Pending JPS6432922U (US06229276-20010508-P00022.png) | 1987-08-25 | 1987-08-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6432922U (US06229276-20010508-P00022.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5420089B1 (ja) * | 2013-01-10 | 2014-02-19 | 株式会社エルティ流通センター | 梱包箱 |
-
1987
- 1987-08-25 JP JP12897087U patent/JPS6432922U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5420089B1 (ja) * | 2013-01-10 | 2014-02-19 | 株式会社エルティ流通センター | 梱包箱 |
