JPS6342158B2 - - Google Patents
Info
- Publication number
- JPS6342158B2 JPS6342158B2 JP10668080A JP10668080A JPS6342158B2 JP S6342158 B2 JPS6342158 B2 JP S6342158B2 JP 10668080 A JP10668080 A JP 10668080A JP 10668080 A JP10668080 A JP 10668080A JP S6342158 B2 JPS6342158 B2 JP S6342158B2
- Authority
- JP
- Japan
- Prior art keywords
- tube
- fire
- pipe joint
- inner tube
- outer 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.)
- Expired
Links
- 230000009970 fire resistant effect Effects 0.000 claims description 18
- 229920003002 synthetic resin Polymers 0.000 claims description 14
- 239000000057 synthetic resin Substances 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 239000000701 coagulant Substances 0.000 claims 1
- 239000012783 reinforcing fiber Substances 0.000 claims 1
- 239000004568 cement Substances 0.000 description 8
- 239000010425 asbestos Substances 0.000 description 7
- 229910052895 riebeckite Inorganic materials 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000004570 mortar (masonry) Substances 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000010440 gypsum Substances 0.000 description 2
- 229910052602 gypsum Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 238000001723 curing Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000013007 heat curing Methods 0.000 description 1
- 239000012784 inorganic fiber Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Landscapes
- Branch Pipes, Bends, And The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10668080A JPS5733289A (en) | 1980-08-02 | 1980-08-02 | Fireproof pipe joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10668080A JPS5733289A (en) | 1980-08-02 | 1980-08-02 | Fireproof pipe joint |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5733289A JPS5733289A (en) | 1982-02-23 |
| JPS6342158B2 true JPS6342158B2 (en]) | 1988-08-22 |
Family
ID=14439773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10668080A Granted JPS5733289A (en) | 1980-08-02 | 1980-08-02 | Fireproof pipe joint |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5733289A (en]) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5830597A (ja) * | 1982-05-29 | 1983-02-23 | 樽川 富次 | 耐火性管継手の製造方法 |
| JPS5824696A (ja) * | 1982-05-29 | 1983-02-14 | 樽川 富次 | 耐火性管継手の製造方法 |
-
1980
- 1980-08-02 JP JP10668080A patent/JPS5733289A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5733289A (en) | 1982-02-23 |
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