JPH0441117U - - Google Patents
Info
- Publication number
- JPH0441117U JPH0441117U JP2170990U JP2170990U JPH0441117U JP H0441117 U JPH0441117 U JP H0441117U JP 2170990 U JP2170990 U JP 2170990U JP 2170990 U JP2170990 U JP 2170990U JP H0441117 U JPH0441117 U JP H0441117U
- Authority
- JP
- Japan
- Prior art keywords
- ring
- rotating ring
- bearing
- seal plate
- rotary seal
- 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
- 239000010687 lubricating oil Substances 0.000 claims 2
- 238000001914 filtration Methods 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
Description
第１は本考案の第１実施例に係るシール体を装
着したベアリングの一部縦断面図、第２は同じく
シール体の回転シール板の平面図、第３図は第２
図のＡ−Ａ線拡大断面図、第４図は第２図のＢ−
Ｂ線拡大断面図、第５図は本考案の第２実施例に
係るシール体を装着したベアリングの一部縦断面
図、第６図は同じくシール体の回転シール板の平
面図、第７図は第６図のＣ−Ｃ線拡大断面図、第
８図及び第９図は回転シール板の変形例を示す平
面図である。
１はシール体、２は内輪（固定輪若しくは回転
輪）、３は外輪（固定輪若しくは回転輪）、７は
回転シール板、７ｃは誘導部、８はフイルター。
The first is a partial vertical sectional view of a bearing equipped with a seal body according to the first embodiment of the present invention, the second is a plan view of a rotary seal plate of the same seal, and the third is a second
Figure 4 is an enlarged cross-sectional view taken along line A-A in the figure, and Figure 4 is B-- in Figure 2.
An enlarged sectional view taken along the line B, FIG. 5 is a partial longitudinal sectional view of a bearing equipped with a seal body according to a second embodiment of the present invention, FIG. 6 is a plan view of a rotary seal plate of the same seal body, and FIG. 7 6 is an enlarged sectional view taken along the line CC in FIG. 6, and FIGS. 8 and 9 are plan views showing modified examples of the rotary seal plate. 1 is a seal body, 2 is an inner ring (fixed ring or rotating ring), 3 is an outer ring (fixed ring or rotating ring), 7 is a rotating seal plate, 7c is a guide portion, and 8 is a filter.
補正 平３．１１．１
図面の簡単な説明を次のように補正する。
明細書第１１頁第１６行目乃至第１８行目の「
第１は本考案の第１実施例に係る……回転シール
板の平面図、」の記載を「第１図は本考案の第１
実施例に係るシール体を装着したベアリングの一
部縦断面図、第２図は同じくシール体の回転シー
ル板の平面図、」の文に補正します。Amendment 3.11.1 The brief description of the drawing is amended as follows. "In the specification, page 11, line 16 to line 18,"
1 is a plan view of the rotary seal plate according to the first embodiment of the present invention.''
A partial vertical cross-sectional view of the bearing equipped with the seal body according to the example, and Figure 2 is a plan view of the rotary seal plate of the seal body.''
Claims (1)
するシール体であつて、回転輪側に緊密に取付け
られ、回転時にベアリング外部の潤滑油を固定輪
と回転輪間のボール側へ強制流入させ得る誘導部
を備えた回転シール板と、回転シール板の内側部
位で固定輪と回転輪間に介装保持され、回転シー
ル板の誘導部から流入する潤滑油を濾過し得る輪
板状のフイルターとを具備したことを特徴とする
ベアリング用シール体。 A sealing body that seals the gap between the fixed ring and rotating ring of a bearing.It is tightly attached to the rotating ring side and can force lubricating oil from outside the bearing to flow into the ball side between the fixed ring and rotating ring during rotation. a rotary seal plate having a guiding portion; and a ring plate-shaped filter that is interposed and held between a fixed ring and a rotating ring at an inner portion of the rotary seal plate and capable of filtering lubricating oil flowing in from the guiding portion of the rotary seal plate. A seal body for a bearing, characterized by comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2170990U JPH0441117U (en) | 1990-03-02 | 1990-03-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2170990U JPH0441117U (en) | 1990-03-02 | 1990-03-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0441117U true JPH0441117U (en) | 1992-04-08 |
Family
ID=31524743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2170990U Pending JPH0441117U (en) | 1990-03-02 | 1990-03-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0441117U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019003971A1 (en) * | 2017-06-26 | 2019-01-03 | いすゞ自動車株式会社 | Device for purifying lubrication oil of transmission |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4324267Y1 (en) * | 1966-02-08 | 1968-10-14 |
-
1990
- 1990-03-02 JP JP2170990U patent/JPH0441117U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4324267Y1 (en) * | 1966-02-08 | 1968-10-14 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019003971A1 (en) * | 2017-06-26 | 2019-01-03 | いすゞ自動車株式会社 | Device for purifying lubrication oil of transmission |
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