FR2433129A1 - Self-aligning plain journal bearing - has O=rings between inner ring and housing to accommodate tolerances and reduce noise - Google Patents
Self-aligning plain journal bearing - has O=rings between inner ring and housing to accommodate tolerances and reduce noiseInfo
- Publication number
- FR2433129A1 FR2433129A1 FR7920562A FR7920562A FR2433129A1 FR 2433129 A1 FR2433129 A1 FR 2433129A1 FR 7920562 A FR7920562 A FR 7920562A FR 7920562 A FR7920562 A FR 7920562A FR 2433129 A1 FR2433129 A1 FR 2433129A1
- Authority
- FR
- France
- Prior art keywords
- housing
- rings
- inner ring
- reduce noise
- journal bearing
- 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
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
- F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
- F16C23/02—Sliding-contact bearings
- F16C23/04—Sliding-contact bearings self-adjusting
- F16C23/043—Sliding-contact bearings self-adjusting with spherical surfaces, e.g. spherical plain bearings
- F16C23/045—Sliding-contact bearings self-adjusting with spherical surfaces, e.g. spherical plain bearings for radial load mainly, e.g. radial spherical plain bearings
-
- 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
- F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
- F16C27/02—Sliding-contact bearings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Support Of The Bearing (AREA)
- Pivots And Pivotal Connections (AREA)
Abstract
The plain journal bearing is self aligning and has an inner ring with a spherical outer surface which is supported in a matching housing. Any radial play between the inner ring and the housing is taken up by elastomeric O-rings which fit in grooves in the housing. The O-rings prevent chatter between inner ring and housing and also reduce noise. When the bearing has to carry very high loads, metal balls replace the O-rings in the grooves. In yet another form a stack of soft metal washers is used inside a sheet metal housing.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2834527 | 1978-08-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2433129A1 true FR2433129A1 (en) | 1980-03-07 |
FR2433129B3 FR2433129B3 (en) | 1981-05-08 |
Family
ID=6046401
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7920562A Granted FR2433129A1 (en) | 1978-08-07 | 1979-08-07 | Self-aligning plain journal bearing - has O=rings between inner ring and housing to accommodate tolerances and reduce noise |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS60566B2 (en) |
FR (1) | FR2433129A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2496785A1 (en) * | 1980-11-17 | 1982-06-25 | Gulf & Western Mfg Co | WATERPROOF COMPOSITE BEARING |
FR2674918A1 (en) * | 1991-04-05 | 1992-10-09 | Ardepa | Sliding bearing |
FR2920390A1 (en) * | 2007-09-05 | 2009-03-06 | Jtekt Europ Soc Par Actions Si | Assistance module for e.g. electrical power steering, of motor vehicle, has input shaft rotatably guided in case by external bearing and in output unit by internal bearing, and elastic joint placed between input shaft and internal bearing |
US9995342B2 (en) * | 2015-11-23 | 2018-06-12 | Cadventures, Inc. | Self-adjusting bushing bearing with shaft seal |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS635476U (en) * | 1986-06-28 | 1988-01-14 | ||
JPS63129741U (en) * | 1987-02-17 | 1988-08-24 | ||
JP4753977B2 (en) * | 2007-07-31 | 2011-08-24 | トックベアリング株式会社 | Alignment mechanism |
JP2011089533A (en) * | 2009-10-20 | 2011-05-06 | Panasonic Corp | Bearing device |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5297813A (en) * | 1976-02-10 | 1977-08-17 | Topuran Kougiyou Kk | Pen tip and method of manufacturing the same |
JPS5297812A (en) * | 1976-02-10 | 1977-08-17 | Topuran Kougiyou Kk | Pen tip and method of manufacturing the same |
JPS52105028A (en) * | 1976-02-27 | 1977-09-03 | Sakura Color Prod Corp | Method of manufacturing pen tip of ball pen |
-
1979
- 1979-08-07 FR FR7920562A patent/FR2433129A1/en active Granted
- 1979-08-07 JP JP54099929A patent/JPS60566B2/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2496785A1 (en) * | 1980-11-17 | 1982-06-25 | Gulf & Western Mfg Co | WATERPROOF COMPOSITE BEARING |
FR2674918A1 (en) * | 1991-04-05 | 1992-10-09 | Ardepa | Sliding bearing |
FR2920390A1 (en) * | 2007-09-05 | 2009-03-06 | Jtekt Europ Soc Par Actions Si | Assistance module for e.g. electrical power steering, of motor vehicle, has input shaft rotatably guided in case by external bearing and in output unit by internal bearing, and elastic joint placed between input shaft and internal bearing |
US9995342B2 (en) * | 2015-11-23 | 2018-06-12 | Cadventures, Inc. | Self-adjusting bushing bearing with shaft seal |
Also Published As
Publication number | Publication date |
---|---|
FR2433129B3 (en) | 1981-05-08 |
JPS60566B2 (en) | 1985-01-09 |
JPS5524295A (en) | 1980-02-21 |
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