FR2227490B2 - - Google Patents
Info
- Publication number
- FR2227490B2 FR2227490B2 FR7414463A FR7414463A FR2227490B2 FR 2227490 B2 FR2227490 B2 FR 2227490B2 FR 7414463 A FR7414463 A FR 7414463A FR 7414463 A FR7414463 A FR 7414463A FR 2227490 B2 FR2227490 B2 FR 2227490B2
- Authority
- FR
- France
- 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
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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT369373A AT329333B (de) | 1973-04-25 | 1973-04-25 | Rohrverbindung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2227490A2 FR2227490A2 (fr) | 1974-11-22 |
| FR2227490B2 true FR2227490B2 (fr) | 1979-04-06 |
Family
ID=3554088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7414463A Expired FR2227490B2 (fr) | 1973-04-25 | 1974-04-25 |
Country Status (9)
| Country | Link |
|---|---|
| AT (1) | AT329333B (fr) |
| CH (1) | CH586866A5 (fr) |
| DD (1) | DD112506A5 (fr) |
| DE (1) | DE2417509C3 (fr) |
| FI (1) | FI64451C (fr) |
| FR (1) | FR2227490B2 (fr) |
| GB (1) | GB1472754A (fr) |
| IT (1) | IT1045722B (fr) |
| SE (1) | SE427301B (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT359342B (de) * | 1976-07-23 | 1980-11-10 | Schwarz Walter | Rohrverbindung und verfahren zu ihrer herstellung |
| AU3375884A (en) * | 1983-10-07 | 1985-06-13 | Nagaoka Kanaami K.K. | Joint for tubular articles manufactured from different materials |
| AT394257B (de) * | 1990-02-06 | 1992-02-25 | Schwarz Walter | Form- und materialschluessige, insbesondere elektrisch isolierende rohrverbindung |
-
1973
- 1973-04-25 AT AT369373A patent/AT329333B/de not_active IP Right Cessation
-
1974
- 1974-04-10 DE DE19742417509 patent/DE2417509C3/de not_active Expired
- 1974-04-10 CH CH505474A patent/CH586866A5/xx not_active IP Right Cessation
- 1974-04-17 IT IT2152074A patent/IT1045722B/it active
- 1974-04-23 GB GB1774074A patent/GB1472754A/en not_active Expired
- 1974-04-23 FI FI123274A patent/FI64451C/fi active
- 1974-04-25 FR FR7414463A patent/FR2227490B2/fr not_active Expired
- 1974-04-25 DD DD17812374A patent/DD112506A5/xx unknown
-
1977
- 1977-05-25 SE SE7706143A patent/SE427301B/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FI64451C (fi) | 1983-11-10 |
| DE2417509C3 (de) | 1981-01-15 |
| CH586866A5 (fr) | 1977-04-15 |
| IT1045722B (it) | 1980-06-10 |
| FR2227490A2 (fr) | 1974-11-22 |
| AT329333B (de) | 1976-05-10 |
| FI64451B (fi) | 1983-07-29 |
| ATA369373A (de) | 1975-07-15 |
| SE427301B (sv) | 1983-03-21 |
| DE2417509A1 (de) | 1974-11-14 |
| DE2417509B2 (de) | 1980-04-17 |
| DD112506A5 (fr) | 1975-04-12 |
| SE7706143L (sv) | 1977-05-25 |
| GB1472754A (en) | 1977-05-04 |