BE725554A - - Google Patents
Info
- Publication number
- BE725554A BE725554A BE725554DA BE725554A BE 725554 A BE725554 A BE 725554A BE 725554D A BE725554D A BE 725554DA BE 725554 A BE725554 A BE 725554A
- Authority
- BE
- Belgium
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
- F16L21/00—Joints with sleeve or socket
- F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
- F16L21/025—Rolling sealing rings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joints With Sleeves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681801123 DE1801123A1 (de) | 1968-10-04 | 1968-10-04 | Mit einer Rollringdichtung ausgeruestetes Kanalisationsrohr |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE725554A true BE725554A (no) | 1969-05-29 |
Family
ID=5709589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE725554D BE725554A (no) | 1968-10-04 | 1968-12-16 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE725554A (no) |
| CH (1) | CH501865A (no) |
| DE (1) | DE1801123A1 (no) |
| FR (1) | FR1601392A (no) |
| NL (1) | NL6900186A (no) |
-
1968
- 1968-10-04 DE DE19681801123 patent/DE1801123A1/de active Pending
- 1968-12-16 BE BE725554D patent/BE725554A/xx unknown
- 1968-12-20 FR FR1601392D patent/FR1601392A/fr not_active Expired
- 1968-12-24 CH CH1926168A patent/CH501865A/de not_active IP Right Cessation
-
1969
- 1969-01-06 NL NL6900186A patent/NL6900186A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1801123A1 (de) | 1970-04-16 |
| NL6900186A (no) | 1970-04-07 |
| CH501865A (de) | 1971-01-15 |
| FR1601392A (no) | 1970-08-17 |