CH554514A - Elektrisch isolierende rohrverbindung, insbesondere fuer rohrleitungen grossen durchmessers. - Google Patents
Elektrisch isolierende rohrverbindung, insbesondere fuer rohrleitungen grossen durchmessers.Info
- Publication number
- CH554514A CH554514A CH276371A CH276371A CH554514A CH 554514 A CH554514 A CH 554514A CH 276371 A CH276371 A CH 276371A CH 276371 A CH276371 A CH 276371A CH 554514 A CH554514 A CH 554514A
- Authority
- CH
- Switzerland
- Prior art keywords
- large diameter
- electrically insulating
- insulating pipe
- pipe connections
- diameter pipes
- Prior art date
Links
- IHPYMWDTONKSCO-UHFFFAOYSA-N 2,2'-piperazine-1,4-diylbisethanesulfonic acid Chemical compound OS(=O)(=O)CCN1CCN(CCS(O)(=O)=O)CC1 IHPYMWDTONKSCO-UHFFFAOYSA-N 0.000 title 1
- 239000007990 PIPES buffer Substances 0.000 title 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L25/00—Construction or details of pipe joints not provided for in, or of interest apart from, groups F16L13/00 - F16L23/00
- F16L25/02—Construction or details of pipe joints not provided for in, or of interest apart from, groups F16L13/00 - F16L23/00 specially adapted for electrically insulating the two pipe ends of the joint from each other
- F16L25/03—Construction or details of pipe joints not provided for in, or of interest apart from, groups F16L13/00 - F16L23/00 specially adapted for electrically insulating the two pipe ends of the joint from each other in non-disconnectable pipe joints
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Thermal Insulation (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702008823 DE2008823B2 (de) | 1970-02-25 | 1970-02-25 | Spannvorrichtung fuer isolierstuecke zur elektrischen trennung von rohrleitungen grossen durchmessers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH554514A true CH554514A (de) | 1974-09-30 |
Family
ID=5763349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH276371A CH554514A (de) | 1970-02-25 | 1971-02-25 | Elektrisch isolierende rohrverbindung, insbesondere fuer rohrleitungen grossen durchmessers. |
Country Status (5)
| Country | Link |
|---|---|
| CH (1) | CH554514A (enrdf_load_stackoverflow) |
| DE (1) | DE2008823B2 (enrdf_load_stackoverflow) |
| FR (1) | FR2079019A5 (enrdf_load_stackoverflow) |
| GB (1) | GB1303954A (enrdf_load_stackoverflow) |
| NL (1) | NL7102403A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT8222697U1 (it) * | 1982-08-12 | 1984-02-12 | Bergamasca Metallurg | Struttura di giunto isolante particolarmente per condotte interrate. |
-
1970
- 1970-02-25 DE DE19702008823 patent/DE2008823B2/de active Granted
-
1971
- 1971-02-23 NL NL7102403A patent/NL7102403A/xx not_active Application Discontinuation
- 1971-02-24 FR FR7106306A patent/FR2079019A5/fr not_active Expired
- 1971-02-25 CH CH276371A patent/CH554514A/xx not_active IP Right Cessation
- 1971-04-19 GB GB2262671A patent/GB1303954A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2008823B2 (de) | 1971-05-06 |
| NL7102403A (enrdf_load_stackoverflow) | 1971-08-27 |
| FR2079019A5 (enrdf_load_stackoverflow) | 1971-11-05 |
| DE2008823A1 (enrdf_load_stackoverflow) | 1971-05-06 |
| GB1303954A (enrdf_load_stackoverflow) | 1973-01-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |