CA1173875A - Insulating pipe joint - Google Patents
Insulating pipe jointInfo
- Publication number
- CA1173875A CA1173875A CA000390888A CA390888A CA1173875A CA 1173875 A CA1173875 A CA 1173875A CA 000390888 A CA000390888 A CA 000390888A CA 390888 A CA390888 A CA 390888A CA 1173875 A CA1173875 A CA 1173875A
- Authority
- CA
- Canada
- Prior art keywords
- cylindrical body
- body portion
- tubular member
- insulator
- pipe joint
- 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
- 239000012212 insulator Substances 0.000 claims abstract description 42
- 239000000843 powder Substances 0.000 claims abstract description 12
- 239000011796 hollow space material Substances 0.000 claims abstract description 9
- 239000010445 mica Substances 0.000 claims description 37
- 229910052618 mica group Inorganic materials 0.000 claims description 37
- 239000011521 glass Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 6
- 239000011812 mixed powder Substances 0.000 claims description 5
- 239000000047 product Substances 0.000 description 27
- 239000010410 layer Substances 0.000 description 11
- 239000002184 metal Substances 0.000 description 8
- 229910052751 metal Inorganic materials 0.000 description 8
- 239000002245 particle Substances 0.000 description 8
- 238000000465 moulding Methods 0.000 description 7
- 230000002093 peripheral effect Effects 0.000 description 7
- 238000009413 insulation Methods 0.000 description 6
- 239000003027 oil sand Substances 0.000 description 6
- 238000000926 separation method Methods 0.000 description 6
- 230000008093 supporting effect Effects 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 230000032683 aging Effects 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 239000011229 interlayer Substances 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- 241000206607 Porphyra umbilicalis Species 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Earth Drilling (AREA)
- Flanged Joints, Insulating Joints, And Other Joints (AREA)
- Insulating Bodies (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP176711/80 | 1980-12-11 | ||
| JP17671180A JPS5797986A (en) | 1980-12-11 | 1980-12-11 | Insulation pipe joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1173875A true CA1173875A (en) | 1984-09-04 |
Family
ID=16018416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000390888A Expired CA1173875A (en) | 1980-12-11 | 1981-11-25 | Insulating pipe joint |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS5797986A (enrdf_load_stackoverflow) |
| CA (1) | CA1173875A (enrdf_load_stackoverflow) |
-
1980
- 1980-12-11 JP JP17671180A patent/JPS5797986A/ja active Granted
-
1981
- 1981-11-25 CA CA000390888A patent/CA1173875A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6360279B2 (enrdf_load_stackoverflow) | 1988-11-24 |
| JPS5797986A (en) | 1982-06-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEC | Expiry (correction) | ||
| MKEX | Expiry |