JPS6424788U - - Google Patents
Info
- Publication number
- JPS6424788U JPS6424788U JP11827887U JP11827887U JPS6424788U JP S6424788 U JPS6424788 U JP S6424788U JP 11827887 U JP11827887 U JP 11827887U JP 11827887 U JP11827887 U JP 11827887U JP S6424788 U JPS6424788 U JP S6424788U
- Authority
- JP
- Japan
- Prior art keywords
- tetrafluoroethylene
- hose
- foamed
- utility
- inner tube
- 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
- 229920006026 co-polymeric resin Polymers 0.000 claims 4
- PEVRKKOYEFPFMN-UHFFFAOYSA-N 1,1,2,3,3,3-hexafluoroprop-1-ene;1,1,2,2-tetrafluoroethene Chemical group FC(F)=C(F)F.FC(F)=C(F)C(F)(F)F PEVRKKOYEFPFMN-UHFFFAOYSA-N 0.000 claims 2
- 229920005989 resin Polymers 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 claims 1
- 238000009413 insulation Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Landscapes
- Thermal Insulation (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Description
図はこの考案によるホースの一実施例を示す端
部を切り欠いた斜視図である。
２：内層チユーブ、３，５：断熱層、４：中間
層、６：保護外被。
The figure is a perspective view with the end cut away showing an embodiment of the hose according to this invention. 2: Inner layer tube, 3, 5: Heat insulation layer, 4: Intermediate layer, 6: Protective outer cover.
Claims (1)
内層チユーブの外側に設けられる発泡フツ素樹脂
からなる断熱層とを備えるホース。 (2) 実用新案登録請求の範囲第１項に記載のホ
ースにおいて、内層チユーブは、四フツ化エチレ
ン樹脂、テトラフルオロエチレン―パ―フルオロ
アルキルビニルエーテル共重合樹脂、四フツ化エ
チレン―六フツ化プロピレン共重合樹脂から選ば
れるフツ素樹脂からなることを特徴とするホース
。 (3) 実用新案登録請求の範囲第１項または第２
項に記載のホースにおいて、断熱層は発泡テトラ
フルオロエチレン―パ―フルオロアルキルビニル
エーテル共重合樹脂または発泡四フツ化エチレン
―六フツ化プロピレン共重合樹脂からなることを
特徴とするホース。[Claims for Utility Model Registration] (1) A hose comprising an inner tube made of fluororesin and a heat insulating layer made of foamed fluororesin provided on the outside of the inner tube. (2) In the hose described in claim 1 of the utility model registration claim, the inner tube is made of tetrafluoroethylene resin, tetrafluoroethylene-perfluoroalkyl vinyl ether copolymer resin, tetrafluoroethylene-hexafluoropropylene A hose characterized by being made of a fluororesin selected from copolymer resins. (3) Scope of claims for utility model registration, paragraph 1 or 2
2. The hose according to item 1, wherein the heat insulating layer is made of a foamed tetrafluoroethylene-perfluoroalkyl vinyl ether copolymer resin or a foamed tetrafluoroethylene-hexafluoropropylene copolymer resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987118278U JPH0540388Y2 (en) | 1987-07-31 | 1987-07-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987118278U JPH0540388Y2 (en) | 1987-07-31 | 1987-07-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6424788U true JPS6424788U (en) | 1989-02-10 |
| JPH0540388Y2 JPH0540388Y2 (en) | 1993-10-13 |
Family
ID=31362492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987118278U Expired - Lifetime JPH0540388Y2 (en) | 1987-07-31 | 1987-07-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0540388Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5252981U (en) * | 1975-10-14 | 1977-04-15 | ||
| JPS6298885U (en) * | 1985-12-12 | 1987-06-24 |
-
1987
- 1987-07-31 JP JP1987118278U patent/JPH0540388Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5252981U (en) * | 1975-10-14 | 1977-04-15 | ||
| JPS6298885U (en) * | 1985-12-12 | 1987-06-24 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0540388Y2 (en) | 1993-10-13 |