JPH02127852U - - Google Patents
Info
- Publication number
- JPH02127852U JPH02127852U JP3728789U JP3728789U JPH02127852U JP H02127852 U JPH02127852 U JP H02127852U JP 3728789 U JP3728789 U JP 3728789U JP 3728789 U JP3728789 U JP 3728789U JP H02127852 U JPH02127852 U JP H02127852U
- Authority
- JP
- Japan
- Prior art keywords
- fluororesin
- annular core
- annular
- large number
- wrapped gasket
- 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
- 239000000463 material Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 239000011737 fluorine Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
Landscapes
- Gasket Seals (AREA)
Description
第１図Ａ，Ｂは本考案の一実施例に係るフツ素
樹脂包みガスケツトの要部断面図、第２図Ａ〜Ｃ
は環状中芯体の要部斜視図、第３図Ａ〜Ｃは本考
案の他の実施例に係るフツ素樹脂包みガスケツト
の要部断面図、第４図は従来のフツ素樹脂包みガ
スケツトの断面図である。
１０……フツ素樹脂包みガスケツト、１２……
中芯体、１３……環状溝、１４……フツ素樹脂外
被、１６……凹部、１８……クツシヨン材、２０
……金属製クツシヨン。
FIGS. 1A and 1B are cross-sectional views of essential parts of a fluororesin-wrapped gasket according to an embodiment of the present invention, and FIGS. 2A to C
3 is a perspective view of a main part of an annular core body, FIGS. 3A to 3C are sectional views of main parts of a fluororesin-wrapped gasket according to another embodiment of the present invention, and FIG. 4 is a view of a conventional fluororesin-wrapped gasket. FIG. 10... Fluorine resin wrapped gasket, 12...
Core body, 13... Annular groove, 14... Fluorine resin outer cover, 16... Concave portion, 18... Cushion material, 20
...Metal cushion.
Claims (1)
入してなるフツ素樹脂包みガスケツトにおいて、
環状中芯体の表面に多数の凹部が形成してあるこ
とを特徴とするフツ素樹脂包みガスケツト。 ２ 多数の凹部が形成された環状中芯体とフツ素
樹脂外被との間に、クツシヨン材が介在してある
ことを特徴とする請求項第１項に記載のフツ素樹
脂包みガスケツト。 ３ 多数の凹部が形成された二枚の環状中芯体の
間に、環状の金属製クツシヨンが介在してあるこ
とを特徴とする請求項第１項または第２項に記載
のフツ素樹脂包みガスケツト。 ４ 環状中芯体の表面に形成された多数の凹部形
状が、網目状、円周状、あるいはエンボス状であ
る請求項第１項から第３項のいずれかに記載のフ
ツ素樹脂包みガスケツト。[Claims for Utility Model Registration] 1. In a fluororesin-wrapped gasket in which an annular core is fitted into an annular groove of a fluororesin outer cover,
A fluororesin-wrapped gasket characterized by having a large number of recesses formed on the surface of an annular core. 2. The fluororesin-wrapped gasket according to claim 1, wherein a cushion material is interposed between the annular core body in which a large number of recesses are formed and the fluororesin outer cover. 3. The fluororesin package according to claim 1 or 2, characterized in that an annular metal cushion is interposed between two annular core bodies each having a large number of recesses formed therein. Gasket. 4. The fluororesin-wrapped gasket according to any one of claims 1 to 3, wherein the plurality of recesses formed on the surface of the annular core are mesh-shaped, circumferential, or embossed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3728789U JPH02127852U (en) | 1989-03-30 | 1989-03-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3728789U JPH02127852U (en) | 1989-03-30 | 1989-03-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02127852U true JPH02127852U (en) | 1990-10-22 |
Family
ID=31544258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3728789U Pending JPH02127852U (en) | 1989-03-30 | 1989-03-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02127852U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010106958A (en) * | 2008-10-30 | 2010-05-13 | Nippon Pillar Packing Co Ltd | Gasket |
| JP2015137710A (en) * | 2014-01-22 | 2015-07-30 | ニチアス株式会社 | gasket |
-
1989
- 1989-03-30 JP JP3728789U patent/JPH02127852U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010106958A (en) * | 2008-10-30 | 2010-05-13 | Nippon Pillar Packing Co Ltd | Gasket |
| JP2015137710A (en) * | 2014-01-22 | 2015-07-30 | ニチアス株式会社 | gasket |