RO64665A - SEAL RING FOR COUPLING PIPES - Google Patents
SEAL RING FOR COUPLING PIPESInfo
- Publication number
- RO64665A RO64665A RO7400079781A RO7978174A RO64665A RO 64665 A RO64665 A RO 64665A RO 7400079781 A RO7400079781 A RO 7400079781A RO 7978174 A RO7978174 A RO 7978174A RO 64665 A RO64665 A RO 64665A
- Authority
- RO
- Romania
- Prior art keywords
- seal ring
- coupling pipes
- pipes
- coupling
- seal
- 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
- 230000008878 coupling Effects 0.000 title 1
- 238000010168 coupling process Methods 0.000 title 1
- 238000005859 coupling reaction Methods 0.000 title 1
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 |
|---|---|
| RO64665A true RO64665A (en) | 1978-12-15 |
Family
ID=5492452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO7400079781A RO64665A (en) | 1973-08-16 | 1974-08-14 | SEAL RING FOR COUPLING PIPES |
Country Status (10)
| Country | Link |
|---|---|
| BE (1) | BE816758A (en) |
| BG (1) | BG20828A3 (en) |
| CH (1) | CH583111A5 (en) |
| CS (1) | CS168414B1 (en) |
| FR (1) | FR2241028A1 (en) |
| GB (1) | GB1466584A (en) |
| NL (1) | NL7408701A (en) |
| PL (1) | PL91384B1 (en) |
| RO (1) | RO64665A (en) |
| SE (1) | SE7410405L (en) |
-
1974
- 1974-06-21 GB GB2774974A patent/GB1466584A/en not_active Expired
- 1974-06-24 BE BE145794A patent/BE816758A/en unknown
- 1974-06-27 NL NL7408701A patent/NL7408701A/en 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 FR FR7428312A patent/FR2241028A1/fr not_active Withdrawn
- 1974-08-14 RO RO7400079781A patent/RO64665A/en unknown
- 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 |
|---|---|
| FR2241028A1 (en) | 1975-03-14 |
| SE7410405L (en) | 1975-02-17 |
| NL7408701A (en) | 1975-02-18 |
| BG20828A3 (en) | 1975-12-20 |
| CH583111A5 (en) | 1976-12-31 |
| BE816758A (en) | 1974-10-16 |
| PL91384B1 (en) | 1977-02-28 |
| GB1466584A (en) | 1977-03-09 |
| CS168414B1 (en) | 1976-06-29 |
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