JPS63141329U - - Google Patents
Info
- Publication number
- JPS63141329U JPS63141329U JP1987034170U JP3417087U JPS63141329U JP S63141329 U JPS63141329 U JP S63141329U JP 1987034170 U JP1987034170 U JP 1987034170U JP 3417087 U JP3417087 U JP 3417087U JP S63141329 U JPS63141329 U JP S63141329U
- Authority
- JP
- Japan
- Prior art keywords
- bearing device
- oil sump
- outer ring
- annular plates
- 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
- 230000005540 biological transmission Effects 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
- F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
- F16C33/784—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race
- F16C33/7843—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race with a single annular sealing disc
- F16C33/7846—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race with a single annular sealing disc with a gap between the annular disc and the inner race
- F16C33/785—Bearing shields made of sheet metal
-
- 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
- F16C33/30—Parts of ball or roller bearings
- F16C33/66—Special parts or details in view of lubrication
- F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
- F16C33/6659—Details of supply of the liquid to the bearing, e.g. passages or nozzles
-
- 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)
Description
第１図および第２図は本考案の一実施例にかか
り、第１図は第４図のＡ部拡大図、第２図は軸受
装置の縦断面図である。第３図は油溜用環状板の
他の実施例を示す部分斜視図である。また、第４
図および第５図は従来例にかかり、第４図は自動
車のオートマチツクトランスミツシヨンの要部を
示す部分断面図、第５図は第４図のＡ部拡大図で
ある。
２……軸受装置、８……油流路、８ａ……環状
路、８ｂ……Ｌ字路、８ｃ……分流路、９……内
輪、１０……外輪、２０，３０……油溜用環状板
、４０……通路。
1 and 2 show an embodiment of the present invention, in which FIG. 1 is an enlarged view of section A in FIG. 4, and FIG. 2 is a longitudinal sectional view of the bearing device. FIG. 3 is a partial perspective view showing another embodiment of the annular plate for oil sump. Also, the fourth
5 and 5 show a conventional example, FIG. 4 is a partial sectional view showing the main parts of an automatic transmission for an automobile, and FIG. 5 is an enlarged view of section A in FIG. 4. 2... Bearing device, 8... Oil flow path, 8a... Annular path, 8b... L-junction, 8c... Branch flow path, 9... Inner ring, 10... Outer ring, 20, 30... For oil sump Annular plate, 40... passage.
Claims (1)
態に配される軸受装置であつて、 内輪と外輪の間に配置されて前記外輪の内周面
の両端部分にそれぞれ取り付けられた油溜用環状
板を備え、 少なくともいずれか一方の油溜用環状板におい
てその半径方向の内側部分に圧力逃がし用の通路
を形成してあることを特徴とする軸受装置。[Claims for Utility Model Registration] A bearing device arranged in such a manner that both axial parts thereof face an oil flow path, wherein the bearing device is arranged between an inner ring and an outer ring, and both end parts of the inner circumferential surface of the outer ring are disposed between the inner ring and the outer ring. What is claimed is: 1. A bearing device comprising: annular plates for oil sump attached to each of the annular plates for oil sump, and at least one of the annular plates for oil sump has a pressure relief passage formed in a radially inner portion of the annular plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987034170U JPS63141329U (en) | 1987-03-09 | 1987-03-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987034170U JPS63141329U (en) | 1987-03-09 | 1987-03-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63141329U true JPS63141329U (en) | 1988-09-19 |
Family
ID=30842469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987034170U Pending JPS63141329U (en) | 1987-03-09 | 1987-03-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63141329U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009156423A (en) * | 2007-12-27 | 2009-07-16 | Nsk Ltd | Deep groove ball bearing |
| JP2009156422A (en) * | 2007-12-27 | 2009-07-16 | Nsk Ltd | Deep groove ball bearing |
| CN102119281A (en) * | 2008-12-10 | 2011-07-06 | 日本精工株式会社 | Ball bearing, and transmission for hybrid vehicle |
| JP2014043919A (en) * | 2012-08-28 | 2014-03-13 | Jtekt Corp | Rolling bearing device for turbocharger |
-
1987
- 1987-03-09 JP JP1987034170U patent/JPS63141329U/ja active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009156423A (en) * | 2007-12-27 | 2009-07-16 | Nsk Ltd | Deep groove ball bearing |
| JP2009156422A (en) * | 2007-12-27 | 2009-07-16 | Nsk Ltd | Deep groove ball bearing |
| CN102119281A (en) * | 2008-12-10 | 2011-07-06 | 日本精工株式会社 | Ball bearing, and transmission for hybrid vehicle |
| US8523450B2 (en) | 2008-12-10 | 2013-09-03 | Nsk Ltd. | Ball bearing and hybrid vehicle transmission |
| US8777489B2 (en) | 2008-12-10 | 2014-07-15 | Nsk Ltd. | Ball bearing and hybrid vehicle transmission |
| USRE49737E1 (en) | 2008-12-10 | 2023-11-28 | Nsk Ltd. | Ball bearing |
| JP2014043919A (en) * | 2012-08-28 | 2014-03-13 | Jtekt Corp | Rolling bearing device for turbocharger |