FR2269021A1 - Electrically insulating pipe union - has walls of axial grooves in pipe ends thicker than pipe walls - Google Patents
Electrically insulating pipe union - has walls of axial grooves in pipe ends thicker than pipe wallsInfo
- Publication number
- FR2269021A1 FR2269021A1 FR7512153A FR7512153A FR2269021A1 FR 2269021 A1 FR2269021 A1 FR 2269021A1 FR 7512153 A FR7512153 A FR 7512153A FR 7512153 A FR7512153 A FR 7512153A FR 2269021 A1 FR2269021 A1 FR 2269021A1
- Authority
- FR
- France
- Prior art keywords
- pipe
- walls
- union
- electrically insulating
- axial grooves
- 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.)
- Pending
Links
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—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means
- F16L25/02—Electrically insulating joints or couplings
- F16L25/03—Electrically insulating joints or couplings in non-disconnectable pipe joints
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Gas Or Oil Filled Cable Accessories (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7405477A SE7405477L (sv) | 1974-04-24 | 1974-04-24 | Elektriskt isolerande rorforbindning samt ett forfarande vid tillverkning av en dylik rorforbindning |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2269021A1 true FR2269021A1 (en) | 1975-11-21 |
Family
ID=20320935
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7512153A Pending FR2269021A1 (en) | 1974-04-24 | 1975-04-18 | Electrically insulating pipe union - has walls of axial grooves in pipe ends thicker than pipe walls |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS50146892A (fr) |
CH (1) | CH579739A5 (fr) |
DE (1) | DE2515856A1 (fr) |
FR (1) | FR2269021A1 (fr) |
SE (1) | SE7405477L (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0035071B1 (fr) * | 1980-03-03 | 1985-02-06 | BBC Aktiengesellschaft Brown, Boveri & Cie. | Raccord de tuyaux flexible et isolé électriquement |
DE3134205A1 (de) * | 1981-08-29 | 1983-03-17 | Klinger AG, 6301 Zug | Elektrische trennstelle |
JPS59113712A (ja) * | 1982-12-17 | 1984-06-30 | 日本鋼管株式会社 | 極低温ケーブル配管 |
-
1974
- 1974-04-24 SE SE7405477A patent/SE7405477L/xx unknown
-
1975
- 1975-02-28 CH CH254175A patent/CH579739A5/xx not_active IP Right Cessation
- 1975-04-11 DE DE19752515856 patent/DE2515856A1/de active Pending
- 1975-04-18 FR FR7512153A patent/FR2269021A1/fr active Pending
- 1975-04-22 JP JP4904775A patent/JPS50146892A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
CH579739A5 (fr) | 1976-09-15 |
DE2515856A1 (de) | 1975-11-13 |
JPS50146892A (fr) | 1975-11-25 |
SE7405477L (sv) | 1975-10-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name |