JPS61114163U - - Google Patents
Info
- Publication number
- JPS61114163U JPS61114163U JP1985196249U JP19624985U JPS61114163U JP S61114163 U JPS61114163 U JP S61114163U JP 1985196249 U JP1985196249 U JP 1985196249U JP 19624985 U JP19624985 U JP 19624985U JP S61114163 U JPS61114163 U JP S61114163U
- Authority
- JP
- Japan
- Prior art keywords
- outer peripheral
- piece
- flange piece
- inner peripheral
- flange
- 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
- 230000000630 rising effect Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 7
- 239000002184 metal Substances 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Sealing With Elastic Sealing Lips (AREA)
Description
図はこの考案の実施例を示す部分縦断面図であ
る。
１……補強環、１ａ……フランジ片、１ｂ……
外周立上片、２……上端部、３……凹部、４……
屈曲部、５……弾性シール層、６……シールリツ
プ。
The figure is a partial vertical sectional view showing an embodiment of this invention. 1... Reinforcement ring, 1a... Flange piece, 1b...
Periphery rising piece, 2... Upper end portion, 3... Recessed portion, 4...
Bent portion, 5...Elastic seal layer, 6...Seal lip.
Claims (1)
環状の補強環の外周立上片の先端部を外周側に反
転屈曲して圧潰すると共に、フランジ片の外周部
に凹部を形成し、前記フランジ片の内周端部をそ
の内周側に斜め上向きに立上る屈曲部を設け、前
記外周立上片の外周面に弾性シール層を焼付けし
、前記フランジ片の内周端部にシールリツプを形
成してなることを特徴とするオイルシール。 The tip of the outer peripheral upright piece of the annular reinforcing ring formed with an ultra-thin metal splicing plate to have a substantially L-shaped cross section is reversely bent to the outer peripheral side and crushed, and a recess is formed in the outer peripheral part of the flange piece. A bent portion rising obliquely upward is provided on the inner peripheral end of the flange piece, an elastic sealing layer is baked onto the outer peripheral surface of the outer peripheral rising piece, and a seal lip is formed on the inner peripheral end of the flange piece. An oil seal characterized by forming.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985196249U JPS61114163U (en) | 1985-12-20 | 1985-12-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985196249U JPS61114163U (en) | 1985-12-20 | 1985-12-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61114163U true JPS61114163U (en) | 1986-07-18 |
Family
ID=30753937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985196249U Pending JPS61114163U (en) | 1985-12-20 | 1985-12-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61114163U (en) |
-
1985
- 1985-12-20 JP JP1985196249U patent/JPS61114163U/ja active Pending
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