JPS6345216U - - Google Patents
Info
- Publication number
- JPS6345216U JPS6345216U JP13491486U JP13491486U JPS6345216U JP S6345216 U JPS6345216 U JP S6345216U JP 13491486 U JP13491486 U JP 13491486U JP 13491486 U JP13491486 U JP 13491486U JP S6345216 U JPS6345216 U JP S6345216U
- Authority
- JP
- Japan
- Prior art keywords
- foil
- thrust bearing
- elements
- view
- notches
- 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
- 239000011888 foil Substances 0.000 claims description 9
- 239000012530 fluid Substances 0.000 claims 1
- 230000001050 lubricating effect Effects 0.000 claims 1
- 238000010586 diagram 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
- F16C17/00—Sliding-contact bearings for exclusively rotary movement
- F16C17/04—Sliding-contact bearings for exclusively rotary movement for axial load only
- F16C17/042—Sliding-contact bearings for exclusively rotary movement for axial load only with flexible leaves to create hydrodynamic wedge, e.g. axial foil bearings
Description
第１図〜第３図はこの考案のフオイルスラスト
軸受の一実施例にかかり、第１図は縦断面図、第
２図はピンと切欠き部との関係を示す断面図、第
３図はフオイルエレメントの分解図、第４図はこ
の考案の他の実施例の縦断面図、第５図はこの考
案のさらに他の実施例の断面図、第６図は従来の
フオイルエレメントの正面図である。
１０，１０′…フオイルスラスト軸受、１１，
１１′…フオイルエレメント、１２…軸受構造体
、１３…軸受ケース、１４…リテーナ、１５…ス
パイラルグルーブ、１６…切欠き部、１７，１７
′…ピン、１８，１８′…デイスタンスリング、
１９…コイルばね、２０…つば部。
Figures 1 to 3 show an embodiment of the foil thrust bearing of this invention, in which Figure 1 is a longitudinal sectional view, Figure 2 is a sectional view showing the relationship between the pin and the notch, and Figure 3 is a cross-sectional view showing the relationship between the pin and the notch. An exploded view of the foil element, FIG. 4 is a vertical sectional view of another embodiment of this invention, FIG. 5 is a sectional view of still another embodiment of this invention, and FIG. 6 is a front view of a conventional foil element. It is a diagram. 10, 10'...Foil thrust bearing, 11,
11'...oil element, 12...bearing structure, 13...bearing case, 14...retainer, 15...spiral groove, 16...notch, 17, 17
'...Pin, 18,18'...Distance ring,
19...Coil spring, 20...Brim part.
Claims (1)
圧でスラスト力を支持するフオイルスラスト軸受
において、フオイルエレメントの外周等間隔に半
径方向外側に開口した切欠き部を形成し、これら
切欠き部にピンを挿通してフオイルエレメントを
位置決めするとともに半径方向に変位可能に取付
けたことを特徴とするフオイルスラスト軸受。 In a foil thrust bearing that is equipped with a plurality of foil elements and supports thrust force using the dynamic pressure of a lubricating fluid, notches that open radially outward are formed at equal intervals around the outer circumference of the foil elements. A foil thrust bearing characterized in that a foil element is positioned by inserting a pin therethrough and is mounted so that it can be displaced in the radial direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13491486U JPS6345216U (en) | 1986-09-03 | 1986-09-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13491486U JPS6345216U (en) | 1986-09-03 | 1986-09-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6345216U true JPS6345216U (en) | 1988-03-26 |
Family
ID=31036605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13491486U Pending JPS6345216U (en) | 1986-09-03 | 1986-09-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6345216U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008501922A (en) * | 2004-06-07 | 2008-01-24 | ハネウェル・インターナショナル・インコーポレーテッド | Fluid dynamic pressure foil thrust bearing |
| WO2013018605A1 (en) * | 2011-08-01 | 2013-02-07 | Ntn株式会社 | Thrust foil bearing |
| JP2013061024A (en) * | 2011-09-14 | 2013-04-04 | Ntn Corp | Thrust foil bearing |
| KR20140058632A (en) * | 2011-08-24 | 2014-05-14 | 보르그워너 인코퍼레이티드 | Bearing arrangement |
-
1986
- 1986-09-03 JP JP13491486U patent/JPS6345216U/ja active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008501922A (en) * | 2004-06-07 | 2008-01-24 | ハネウェル・インターナショナル・インコーポレーテッド | Fluid dynamic pressure foil thrust bearing |
| JP2011106685A (en) * | 2004-06-07 | 2011-06-02 | Honeywell Internatl Inc | Fluid dynamic pressure foil thrust bearing |
| WO2013018605A1 (en) * | 2011-08-01 | 2013-02-07 | Ntn株式会社 | Thrust foil bearing |
| CN103717926A (en) * | 2011-08-01 | 2014-04-09 | Ntn株式会社 | Thrust foil bearing |
| EP2740951A4 (en) * | 2011-08-01 | 2015-12-30 | Ntn Toyo Bearing Co Ltd | Thrust foil bearing |
| CN103717926B (en) * | 2011-08-01 | 2016-11-23 | Ntn株式会社 | thrust foil bearing |
| KR20140058632A (en) * | 2011-08-24 | 2014-05-14 | 보르그워너 인코퍼레이티드 | Bearing arrangement |
| JP2014524558A (en) * | 2011-08-24 | 2014-09-22 | ボーグワーナー インコーポレーテッド | Bearing device |
| KR20190057431A (en) * | 2011-08-24 | 2019-05-28 | 보르그워너 인코퍼레이티드 | Bearing arrangement |
| JP2013061024A (en) * | 2011-09-14 | 2013-04-04 | Ntn Corp | Thrust foil bearing |