JPS6255771U - - Google Patents
Info
- Publication number
- JPS6255771U JPS6255771U JP14721285U JP14721285U JPS6255771U JP S6255771 U JPS6255771 U JP S6255771U JP 14721285 U JP14721285 U JP 14721285U JP 14721285 U JP14721285 U JP 14721285U JP S6255771 U JPS6255771 U JP S6255771U
- Authority
- JP
- Japan
- Prior art keywords
- core material
- sealing member
- utility
- model registration
- core
- 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
- 239000011162 core material Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 239000000835 fiber Substances 0.000 claims 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 239000010425 asbestos Substances 0.000 claims 1
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 239000010439 graphite Substances 0.000 claims 1
- 229910002804 graphite Inorganic materials 0.000 claims 1
- 239000003779 heat-resistant material Substances 0.000 claims 1
- 229910000623 nickel–chromium alloy Inorganic materials 0.000 claims 1
- 229910052895 riebeckite Inorganic materials 0.000 claims 1
- 239000002344 surface layer Substances 0.000 claims 1
- 239000010936 titanium Substances 0.000 claims 1
- 229910052719 titanium Inorganic materials 0.000 claims 1
Landscapes
- Lift Valve (AREA)
Description
第１図はこの考案を適用したバタフライ弁の縦
断面図、第２図は要部の拡大断面図、第３，４図
はこの考案に係る弾性密封部材の拡大断面図であ
る。
１……本体、２……弁体、３……弁棒、４……
シートリング、５，５ａ……弾性密封部材、６…
…芯材、７……袋体、８……固定リング、９……
固定ボルト、１０……芯金。
FIG. 1 is a vertical sectional view of a butterfly valve to which this invention is applied, FIG. 2 is an enlarged sectional view of the main part, and FIGS. 3 and 4 are enlarged sectional views of an elastic sealing member according to this invention. 1...Main body, 2...Valve body, 3...Valve stem, 4...
Seat ring, 5, 5a... Elastic sealing member, 6...
...Core material, 7...Bag body, 8...Fixing ring, 9...
Fixing bolt, 10... Core metal.
Claims (1)
アルミニウムとチタンを添加し時効硬化させたニ
ツケル・クロム合金製繊維からなる袋体を前記芯
材の外面に被覆し、所望形状に圧縮成形して袋体
の表層を平滑に形成してなる弁用弾性密封部材。 (2) 芯材は、その中心部に芯金を包蔵している
ことを特徴とする実用新案登録請求の範囲第１項
記載の密封部材。[Scope of claim for utility model registration] (1) The core material is a heat-resistant material such as asbestos fiber or graphite,
A valve body made of age-hardened nickel-chromium alloy fibers added with aluminum and titanium is coated on the outer surface of the core material, and compression molded into a desired shape to form a smooth surface layer of the bag body. Elastic sealing member. (2) The sealing member according to claim 1 of the utility model registration claim, wherein the core material includes a metal core in its center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14721285U JPH0222535Y2 (en) | 1985-09-26 | 1985-09-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14721285U JPH0222535Y2 (en) | 1985-09-26 | 1985-09-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6255771U true JPS6255771U (en) | 1987-04-07 |
| JPH0222535Y2 JPH0222535Y2 (en) | 1990-06-18 |
Family
ID=31060368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14721285U Expired JPH0222535Y2 (en) | 1985-09-26 | 1985-09-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0222535Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0276973A (en) * | 1988-09-13 | 1990-03-16 | Kawasaki Steel Corp | Sealing material for hot gas flow path on/off valves |
| JPH0241773U (en) * | 1988-09-13 | 1990-03-22 | ||
| JP2011526668A (en) * | 2008-07-01 | 2011-10-13 | ヴァレオ システム ドゥ コントロール モトゥール | Assembly comprising a valve body and a seal structure, an assembly comprising a valve body, a seal and a pipe, and a seal structure for the assembly |
-
1985
- 1985-09-26 JP JP14721285U patent/JPH0222535Y2/ja not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0276973A (en) * | 1988-09-13 | 1990-03-16 | Kawasaki Steel Corp | Sealing material for hot gas flow path on/off valves |
| JPH0241773U (en) * | 1988-09-13 | 1990-03-22 | ||
| JP2011526668A (en) * | 2008-07-01 | 2011-10-13 | ヴァレオ システム ドゥ コントロール モトゥール | Assembly comprising a valve body and a seal structure, an assembly comprising a valve body, a seal and a pipe, and a seal structure for the assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0222535Y2 (en) | 1990-06-18 |