BG20828A3 - - Google Patents
Info
- Publication number
- BG20828A3 BG20828A3 BG27373A BG2737374A BG20828A3 BG 20828 A3 BG20828 A3 BG 20828A3 BG 27373 A BG27373 A BG 27373A BG 2737374 A BG2737374 A BG 2737374A BG 20828 A3 BG20828 A3 BG 20828A3
- Authority
- BG
- Bulgaria
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
- B61G5/00—Couplings for special purposes not otherwise provided for
- B61G5/06—Couplings for special purposes not otherwise provided for for, or combined with, couplings or connectors for fluid conduits or electric cables
- B61G5/08—Couplings for special purposes not otherwise provided for for, or combined with, couplings or connectors for fluid conduits or electric cables for fluid conduits
-
- 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
- F16L17/00—Joints with packing adapted to sealing by fluid pressure
- F16L17/06—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between the end surfaces of the pipes or flanges or arranged in recesses in the pipe ends or flanges
- F16L17/067—Plastics sealing rings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Sealing With Elastic Sealing Lips (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD17293673 | 1973-08-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BG20828A3 true BG20828A3 (fi) | 1975-12-20 |
Family
ID=5492452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BG27373A BG20828A3 (fi) | 1973-08-16 | 1974-07-30 |
Country Status (10)
| Country | Link |
|---|---|
| BE (1) | BE816758A (fi) |
| BG (1) | BG20828A3 (fi) |
| CH (1) | CH583111A5 (fi) |
| CS (1) | CS168414B1 (fi) |
| FR (1) | FR2241028A1 (fi) |
| GB (1) | GB1466584A (fi) |
| NL (1) | NL7408701A (fi) |
| PL (1) | PL91384B1 (fi) |
| RO (1) | RO64665A (fi) |
| SE (1) | SE7410405L (fi) |
-
1974
- 1974-06-21 GB GB2774974A patent/GB1466584A/en not_active Expired
- 1974-06-24 BE BE145794A patent/BE816758A/xx unknown
- 1974-06-27 NL NL7408701A patent/NL7408701A/xx not_active Application Discontinuation
- 1974-07-05 CH CH930174A patent/CH583111A5/xx not_active IP Right Cessation
- 1974-07-25 CS CS5323A patent/CS168414B1/cs unknown
- 1974-07-30 BG BG27373A patent/BG20828A3/xx unknown
- 1974-08-14 RO RO7400079781A patent/RO64665A/ro unknown
- 1974-08-14 FR FR7428312A patent/FR2241028A1/fr not_active Withdrawn
- 1974-08-15 PL PL1974173488A patent/PL91384B1/pl unknown
- 1974-08-15 SE SE7410405A patent/SE7410405L/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CS168414B1 (fi) | 1976-06-29 |
| GB1466584A (en) | 1977-03-09 |
| SE7410405L (fi) | 1975-02-17 |
| BE816758A (fr) | 1974-10-16 |
| NL7408701A (nl) | 1975-02-18 |
| PL91384B1 (fi) | 1977-02-28 |
| RO64665A (fr) | 1978-12-15 |
| FR2241028A1 (fi) | 1975-03-14 |
| CH583111A5 (fi) | 1976-12-31 |