JPH01154368U - - Google Patents
Info
- Publication number
- JPH01154368U JPH01154368U JP1988050686U JP5068688U JPH01154368U JP H01154368 U JPH01154368 U JP H01154368U JP 1988050686 U JP1988050686 U JP 1988050686U JP 5068688 U JP5068688 U JP 5068688U JP H01154368 U JPH01154368 U JP H01154368U
- Authority
- JP
- Japan
- Prior art keywords
- fluorine resin
- outer periphery
- flange piece
- reinforcing ring
- resin 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.)
- Granted
Links
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 3
- 229910052731 fluorine Inorganic materials 0.000 claims description 3
- 239000011737 fluorine Substances 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- Sealing With Elastic Sealing Lips (AREA)
Description
第１図及び第２図はこの考案の実施例を示す部
分縦断側面図、第３図及び第４図は従来のふつ素
樹脂シールの部分縦断側面図である。
１…シールリツプ、２…フランジ片、３…補強
環、３ａ…内周水平部、３ｂ…外周立上部、４…
ゴム層、５…ガータースプリング。
1 and 2 are partial longitudinal sectional side views showing an embodiment of this invention, and FIGS. 3 and 4 are partial vertical sectional side views of a conventional fluorine resin seal. DESCRIPTION OF SYMBOLS 1... Seal lip, 2... Flange piece, 3... Reinforcement ring, 3a... Inner peripheral horizontal part, 3b... Outer peripheral rising part, 4...
Rubber layer, 5...Garter spring.
Claims (1)
形成したフランジ片をＬ型補強環の内周水平部上
に載置し、このフランジ片を前記補強環の外周立
上部の内外周に一体に焼付けたゴム層にモールド
してなることを特徴とするふつ素樹脂シール。 A flange piece integrally formed on the outer periphery of the base end of the fluorine resin seal lip is placed on the inner horizontal part of the L-shaped reinforcing ring, and this flange piece is integrally baked on the inner and outer peripheries of the outer periphery of the reinforcing ring. A fluorine resin seal that is molded onto a rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988050686U JPH0339639Y2 (en) | 1988-04-15 | 1988-04-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988050686U JPH0339639Y2 (en) | 1988-04-15 | 1988-04-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01154368U true JPH01154368U (en) | 1989-10-24 |
| JPH0339639Y2 JPH0339639Y2 (en) | 1991-08-21 |
Family
ID=31276723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988050686U Expired JPH0339639Y2 (en) | 1988-04-15 | 1988-04-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0339639Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006077903A (en) * | 2004-09-10 | 2006-03-23 | Kyoritsu Sangyo Kk | Oil seal made of fluorine contained resin |
| WO2008126487A1 (en) * | 2007-04-10 | 2008-10-23 | Nok Corporation | Sealing device |
| JP2009542993A (en) * | 2006-06-29 | 2009-12-03 | エス・ケイ・エフ・ユウ・エス・エイ・インコーポレイテッド | Improved large diameter seal |
-
1988
- 1988-04-15 JP JP1988050686U patent/JPH0339639Y2/ja not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006077903A (en) * | 2004-09-10 | 2006-03-23 | Kyoritsu Sangyo Kk | Oil seal made of fluorine contained resin |
| JP2009542993A (en) * | 2006-06-29 | 2009-12-03 | エス・ケイ・エフ・ユウ・エス・エイ・インコーポレイテッド | Improved large diameter seal |
| WO2008126487A1 (en) * | 2007-04-10 | 2008-10-23 | Nok Corporation | Sealing device |
| JP2008281013A (en) * | 2007-04-10 | 2008-11-20 | Nok Corp | Sealing device |
| US8231129B2 (en) | 2007-04-10 | 2012-07-31 | Nok Corporation | Sealing device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0339639Y2 (en) | 1991-08-21 |