JPH01169672U - - Google Patents
Info
- Publication number
- JPH01169672U JPH01169672U JP6660288U JP6660288U JPH01169672U JP H01169672 U JPH01169672 U JP H01169672U JP 6660288 U JP6660288 U JP 6660288U JP 6660288 U JP6660288 U JP 6660288U JP H01169672 U JPH01169672 U JP H01169672U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- yoke
- annular
- source
- housing
- 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 19
- 238000007789 sealing Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims 2
- 239000004519 grease Substances 0.000 claims 1
- 125000006850 spacer group Chemical group 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 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
-
- 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
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
- F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
- F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls
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 |
|---|---|---|---|
| JP6660288U JPH01169672U (US20080293856A1-20081127-C00150.png) | 1988-05-20 | 1988-05-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6660288U JPH01169672U (US20080293856A1-20081127-C00150.png) | 1988-05-20 | 1988-05-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01169672U true JPH01169672U (US20080293856A1-20081127-C00150.png) | 1989-11-30 |
Family
ID=31292001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6660288U Pending JPH01169672U (US20080293856A1-20081127-C00150.png) | 1988-05-20 | 1988-05-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01169672U (US20080293856A1-20081127-C00150.png) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160117141A (ko) * | 2015-03-31 | 2016-10-10 | 가부시키가이샤 시마노 | 낚시 릴 및 낚시 릴용 자기 실 기구 |
| JP2017044315A (ja) * | 2015-08-28 | 2017-03-02 | グローブライド株式会社 | 磁性流体シール付き軸受 |
-
1988
- 1988-05-20 JP JP6660288U patent/JPH01169672U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160117141A (ko) * | 2015-03-31 | 2016-10-10 | 가부시키가이샤 시마노 | 낚시 릴 및 낚시 릴용 자기 실 기구 |
| JP2016189756A (ja) * | 2015-03-31 | 2016-11-10 | 株式会社シマノ | 魚釣りリールおよび魚釣りリール用磁気シール機構 |
| KR20230019910A (ko) * | 2015-03-31 | 2023-02-09 | 가부시키가이샤 시마노 | 낚시용 릴 |
| JP2017044315A (ja) * | 2015-08-28 | 2017-03-02 | グローブライド株式会社 | 磁性流体シール付き軸受 |
