JPS61139357U - - Google Patents
Info
- Publication number
- JPS61139357U JPS61139357U JP1985022344U JP2234485U JPS61139357U JP S61139357 U JPS61139357 U JP S61139357U JP 1985022344 U JP1985022344 U JP 1985022344U JP 2234485 U JP2234485 U JP 2234485U JP S61139357 U JPS61139357 U JP S61139357U
- Authority
- JP
- Japan
- Prior art keywords
- seal
- dust
- lip
- metal ring
- radial portion
- 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
- 239000000428 dust Substances 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 4
- 239000013013 elastic material Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
Landscapes
- Sealing With Elastic Sealing Lips (AREA)
Description
第１図は本考案の実施例であるオイルシールの
半断面図、第２図及び第３図は従来のオイルシー
ルの半断面図を示すものである。
１……外側金属環、２……径方向部、３……ダ
ストシール、４……内側面、５……内側金属環、
６……径方向部、７……メインシール、８……ダ
ストリツプ、９……シールリツプ、１０……フエ
ルトリング、１１……軸方向部、１２……空間。
FIG. 1 is a half-sectional view of an oil seal according to an embodiment of the present invention, and FIGS. 2 and 3 are half-sectional views of a conventional oil seal. 1...Outer metal ring, 2...Radial portion, 3...Dust seal, 4...Inner surface, 5...Inner metal ring,
6... Radial direction part, 7... Main seal, 8... Dust lip, 9... Seal lip, 10... Felt ring, 11... Axial direction part, 12... Space.
Claims (1)
ム状弾性材製ダストシール３、該ダストシール３
の内側面４と内側金属環５の径方向部６により挾
持された樹脂材製メインシール７及び前記ダスト
シール３に一体的に固着され前記ダストール３の
ダストリツプ８と前記メインシール７のシールリ
ツプ９の間に配置されたフエルトリング１０から
成るオイルシール。 a dust seal 3 made of a rubber-like elastic material vulcanized and bonded to the radial portion 2 of the outer metal ring 1;
A main seal 7 made of a resin material is held between the inner surface 4 of the inner surface 4 and the radial portion 6 of the inner metal ring 5, and is integrally fixed to the dust seal 3 between the dust lip 8 of the dust seal 3 and the seal lip 9 of the main seal 7. An oil seal consisting of a felt ring 10 arranged in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985022344U JPS61139357U (en) | 1985-02-19 | 1985-02-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985022344U JPS61139357U (en) | 1985-02-19 | 1985-02-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61139357U true JPS61139357U (en) | 1986-08-29 |
Family
ID=30514553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985022344U Pending JPS61139357U (en) | 1985-02-19 | 1985-02-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61139357U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012017771A (en) * | 2010-07-06 | 2012-01-26 | Sumitomo Heavy Ind Ltd | Seal structure |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5723460B2 (en) * | 1975-04-16 | 1982-05-19 |
-
1985
- 1985-02-19 JP JP1985022344U patent/JPS61139357U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5723460B2 (en) * | 1975-04-16 | 1982-05-19 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012017771A (en) * | 2010-07-06 | 2012-01-26 | Sumitomo Heavy Ind Ltd | Seal structure |
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