RO64344A - Dispositif pour fermer des tuyaux - Google Patents
Dispositif pour fermer des tuyauxInfo
- Publication number
- RO64344A RO64344A RO7784874A RO7784874A RO64344A RO 64344 A RO64344 A RO 64344A RO 7784874 A RO7784874 A RO 7784874A RO 7784874 A RO7784874 A RO 7784874A RO 64344 A RO64344 A RO 64344A
- Authority
- RO
- Romania
- Prior art keywords
- closing pipes
- pipes
- closing
- 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
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
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/10—Means for stopping flow in pipes or hoses
-
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J13/00—Covers or similar closure members for pressure vessels in general
- F16J13/02—Detachable closure members; Means for tightening closures
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pressure Vessels And Lids Thereof (AREA)
- Coating Apparatus (AREA)
- Accessories For Mixers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD16921073A DD103154A5 (ro) | 1973-03-05 | 1973-03-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RO64344A true RO64344A (fr) | 1979-07-15 |
Family
ID=5490281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO7784874A RO64344A (fr) | 1973-03-05 | 1974-02-27 | Dispositif pour fermer des tuyaux |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5047252A (ro) |
| DD (1) | DD103154A5 (ro) |
| DE (1) | DE2402607A1 (ro) |
| FR (1) | FR2220722B3 (ro) |
| GB (1) | GB1433662A (ro) |
| IN (1) | IN138869B (ro) |
| IT (1) | IT1007306B (ro) |
| RO (1) | RO64344A (ro) |
| SU (1) | SU472516A3 (ro) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112747107B (zh) * | 2020-12-28 | 2022-04-29 | 河北工业大学 | 一种用于减速机的抽压结构和抽压方法 |
-
1973
- 1973-03-05 DD DD16921073A patent/DD103154A5/xx unknown
- 1973-12-12 IN IN2713/CAL/73A patent/IN138869B/en unknown
-
1974
- 1974-01-21 DE DE19742402607 patent/DE2402607A1/de active Pending
- 1974-02-08 IT IT2035374A patent/IT1007306B/it active
- 1974-02-13 FR FR7404841A patent/FR2220722B3/fr not_active Expired
- 1974-02-20 GB GB770674A patent/GB1433662A/en not_active Expired
- 1974-02-22 SU SU2001139A patent/SU472516A3/ru active
- 1974-02-27 RO RO7784874A patent/RO64344A/ro unknown
- 1974-03-05 JP JP49024857A patent/JPS5047252A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5047252A (ro) | 1975-04-26 |
| FR2220722A1 (ro) | 1974-10-04 |
| IT1007306B (it) | 1976-10-30 |
| GB1433662A (en) | 1976-04-28 |
| IN138869B (ro) | 1976-04-10 |
| DE2402607A1 (de) | 1974-09-12 |
| SU472516A3 (ru) | 1975-05-30 |
| FR2220722B3 (ro) | 1976-11-26 |
| DD103154A5 (ro) | 1974-01-12 |
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