JPH0333267U - - Google Patents
Info
- Publication number
- JPH0333267U JPH0333267U JP1989094954U JP9495489U JPH0333267U JP H0333267 U JPH0333267 U JP H0333267U JP 1989094954 U JP1989094954 U JP 1989094954U JP 9495489 U JP9495489 U JP 9495489U JP H0333267 U JPH0333267 U JP H0333267U
- Authority
- JP
- Japan
- Prior art keywords
- oil seal
- sealing member
- shape
- reinforcing member
- seal according
- 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
- 230000003014 reinforcing effect Effects 0.000 claims 2
- 238000007789 sealing Methods 0.000 claims 2
- 239000013013 elastic material Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 description 1
Description
第１図は、本考案の実施例の断面図、第２図は
、同実施例の要部の断面図、第３図及び第４図は
、それぞれ、他の実施態様の要部の断面図、第５
図は、従来の技術によるオイルシールの一例の断
面図である。
１……補強部材、２……シール部材、３……円
筒部、４……径方向部、５……接続部、６……傾
斜部、８……突起、９……スプリング。
FIG. 1 is a sectional view of an embodiment of the present invention, FIG. 2 is a sectional view of a main part of the same embodiment, and FIGS. 3 and 4 are sectional views of main parts of other embodiments, respectively. , 5th
The figure is a sectional view of an example of a conventional oil seal. DESCRIPTION OF SYMBOLS 1... Reinforcement member, 2... Seal member, 3... Cylindrical part, 4... Radial direction part, 5... Connection part, 6... Inclined part, 8... Protrusion, 9... Spring.
Claims (1)
料により形成されて前記補強部材１に接着された
シール部材２を有し、前記補強部材１が、円筒部
３、径方向部４及び略３角形の木の葉形状を呈し
、細幅の接続部５を介して前記径方向部４に接続
され、前記シール部材２の円錐形状外周面に埋設
された複数片の傾斜部６を形成されているオイル
シール。 ２ 傾斜部６が、対称形を呈している請求の範囲
第１項に記載のオイルシール。 ３ 傾斜部６が、非対称形を呈している請求の範
囲第１項に記載のオイルシール。[Claims for Utility Model Registration] 1. A reinforcing member 1 made of an elastic plate material and a sealing member 2 made of a rubber-like elastic material and bonded to the reinforcing member 1. a directional portion 4; and a plurality of inclined portions 6 having a substantially triangular leaf shape, connected to the radial portion 4 via a narrow connecting portion 5, and embedded in the conical outer circumferential surface of the sealing member 2. The oil seal is formed. 2. The oil seal according to claim 1, wherein the inclined portion 6 has a symmetrical shape. 3. The oil seal according to claim 1, wherein the inclined portion 6 has an asymmetrical shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989094954U JPH0333267U (en) | 1989-08-11 | 1989-08-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989094954U JPH0333267U (en) | 1989-08-11 | 1989-08-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0333267U true JPH0333267U (en) | 1991-04-02 |
Family
ID=31644237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989094954U Pending JPH0333267U (en) | 1989-08-11 | 1989-08-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0333267U (en) |
-
1989
- 1989-08-11 JP JP1989094954U patent/JPH0333267U/ja active Pending
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