JPS61172258U - - Google Patents
Info
- Publication number
- JPS61172258U JPS61172258U JP1985056455U JP5645585U JPS61172258U JP S61172258 U JPS61172258 U JP S61172258U JP 1985056455 U JP1985056455 U JP 1985056455U JP 5645585 U JP5645585 U JP 5645585U JP S61172258 U JPS61172258 U JP S61172258U
- Authority
- JP
- Japan
- Prior art keywords
- outer flange
- engaged
- auxiliary member
- inner peripheral
- radially inward
- 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
- 210000000078 claw Anatomy 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 2
- 238000000605 extraction Methods 0.000 description 1
Landscapes
- Sealing With Elastic Sealing Lips (AREA)
Description
第１図は本考案の一実施例に係るオイルシール
の要部縦断面図、第２図は第１図の装置の取外し
補助部材の係合フランジに設けた切欠き部の部分
側面図、第３図は本考案の一実施例に係る抜き取
り治具の概略斜視図、第４図は第１図のオイルシ
ールが取付けられるハウジング形状の他の態様を
示す要部縦断面図、第５図は従来のオイルシール
の要部縦断面図である。
符号の説明、１……外筒部、２……ハウジング
、３……外側フランジ部、４……シールリツプ、
１０……取外し補助部材、１０ｃ……係合フラン
ジ、１４……抜き取り治具、１５……係合爪。
FIG. 1 is a vertical cross-sectional view of a main part of an oil seal according to an embodiment of the present invention, FIG. 3 is a schematic perspective view of a extraction jig according to an embodiment of the present invention, FIG. 4 is a vertical sectional view of a main part showing another aspect of the housing shape to which the oil seal of FIG. 1 is attached, and FIG. FIG. 2 is a vertical cross-sectional view of a main part of a conventional oil seal. Explanation of symbols: 1...Outer cylinder part, 2...Housing, 3...Outer flange part, 4...Seal lip,
10... Removal auxiliary member, 10c... Engaging flange, 14... Extracting jig, 15... Engaging claw.
Claims (1)
と、該外筒部の一側端から半径方向内方に延びる
外側フランジ部と、該外側フランジ部の内方に取
付けられた四フツ化エチレン樹脂製の板状のシー
ルリツプとを有し、該シールリツプと上記外側フ
ランジ部との間に取外し補助部材を取付け、該取
外し補助部材の内周端部に抜き取り治具の係合爪
が係合される半径方向内方に延びる係合フランジ
を形成したことを特徴とするオイルシール。 A cylindrical outer cylinder part that fits into the inner peripheral surface of the housing, an outer flange part extending radially inward from one end of the outer cylinder part, and four feet attached to the inside of the outer flange part. A removal auxiliary member is attached between the seal lip and the outer flange portion, and the engagement claw of the removal jig is engaged with the inner peripheral end of the removal auxiliary member. An oil seal characterized in that an engagement flange extending radially inward is formed to be engaged.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985056455U JPH0242923Y2 (en) | 1985-04-16 | 1985-04-16 | |
| KR1019860000421A KR890004033B1 (en) | 1985-04-16 | 1986-01-23 | Radial oil sealing |
| US06/822,803 US4623153A (en) | 1985-04-16 | 1986-01-27 | Radial oil seal |
| AU52764/86A AU575289B2 (en) | 1985-04-16 | 1986-01-28 | Radial oil seal |
| DE19863602500 DE3602500A1 (en) | 1985-04-16 | 1986-01-28 | RADIAL OIL SEAL |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985056455U JPH0242923Y2 (en) | 1985-04-16 | 1985-04-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61172258U true JPS61172258U (en) | 1986-10-25 |
| JPH0242923Y2 JPH0242923Y2 (en) | 1990-11-15 |
Family
ID=30580063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985056455U Expired JPH0242923Y2 (en) | 1985-04-16 | 1985-04-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0242923Y2 (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0320763U (en) * | 1989-07-11 | 1991-02-28 | ||
| JPH0425069U (en) * | 1990-06-25 | 1992-02-28 | ||
| JP2008539386A (en) * | 2005-04-29 | 2008-11-13 | フェデラル−モーグル コーポレイション | Shaft seal with integrated removal mechanism |
| JP2009133465A (en) * | 2007-12-03 | 2009-06-18 | Eagle Ind Co Ltd | Sealing device |
| JP2013148219A (en) * | 2012-01-19 | 2013-08-01 | Kaco Gmbh & Co Kg | Shaft seal device, especially radial shaft seal device |
| JP2014178007A (en) * | 2013-03-15 | 2014-09-25 | Ntn Corp | Oil seal detaching tool |
| JP2016151319A (en) * | 2015-02-18 | 2016-08-22 | Nok株式会社 | Sealing device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5557555U (en) * | 1978-10-13 | 1980-04-18 | ||
| JPS6154550U (en) * | 1984-09-14 | 1986-04-12 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58102681A (en) * | 1981-12-08 | 1983-06-18 | 日産自動車株式会社 | Air hammer for driving pin |
-
1985
- 1985-04-16 JP JP1985056455U patent/JPH0242923Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5557555U (en) * | 1978-10-13 | 1980-04-18 | ||
| JPS6154550U (en) * | 1984-09-14 | 1986-04-12 |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0320763U (en) * | 1989-07-11 | 1991-02-28 | ||
| JPH0425069U (en) * | 1990-06-25 | 1992-02-28 | ||
| JP2008539386A (en) * | 2005-04-29 | 2008-11-13 | フェデラル−モーグル コーポレイション | Shaft seal with integrated removal mechanism |
| JP2009133465A (en) * | 2007-12-03 | 2009-06-18 | Eagle Ind Co Ltd | Sealing device |
| JP2013148219A (en) * | 2012-01-19 | 2013-08-01 | Kaco Gmbh & Co Kg | Shaft seal device, especially radial shaft seal device |
| JP2014178007A (en) * | 2013-03-15 | 2014-09-25 | Ntn Corp | Oil seal detaching tool |
| JP2016151319A (en) * | 2015-02-18 | 2016-08-22 | Nok株式会社 | Sealing device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0242923Y2 (en) | 1990-11-15 |