FR2284079B3 - - Google Patents
Info
- Publication number
- FR2284079B3 FR2284079B3 FR7525610A FR7525610A FR2284079B3 FR 2284079 B3 FR2284079 B3 FR 2284079B3 FR 7525610 A FR7525610 A FR 7525610A FR 7525610 A FR7525610 A FR 7525610A FR 2284079 B3 FR2284079 B3 FR 2284079B3
- 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
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
- F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
- F16L19/0212—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member using specially adapted sealing means
- F16L19/0218—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member using specially adapted sealing means comprising only sealing rings
-
- 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
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
- F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
-
- 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
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
- F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
- F16L19/0212—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member using specially adapted sealing means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joints With Pressure Members (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2692574A IT1030609B (en) | 1974-09-04 | 1974-09-04 | SYSTEM FOR THE PRODUCTION OF FITTINGS OR HYDRAULIC SEALED JOINTS DIRECTLY ON THE TUBERIES OR SIMILAR DUCTS CONCERNED BY THE SAME FITTINGS FITTINGS ACTIVATING THE AFFECTED SYSTEM AND PIPE DUCTS OR SIMILAR USING SUCH FITTINGS |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2284079A1 FR2284079A1 (en) | 1976-04-02 |
| FR2284079B3 true FR2284079B3 (en) | 1978-04-07 |
Family
ID=11220540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7525610A Granted FR2284079A1 (en) | 1974-09-04 | 1975-08-19 | Connector for gas and water pipes - has formed pipe ends with intermediate seal and external tightening collar |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5155026A (en) |
| DE (2) | DE2507852A1 (en) |
| FR (1) | FR2284079A1 (en) |
| IT (1) | IT1030609B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4946116U (en) * | 1972-07-31 | 1974-04-23 | ||
| DE3517163A1 (en) * | 1985-05-11 | 1986-11-13 | Aeroquip GmbH, 7570 Baden-Baden | METHOD FOR PRODUCING A HOSE NIPPLE FOR HYDRAULICALLY LOADED PRESS OR SCREW FITTINGS |
| FR2639054B2 (en) * | 1988-02-03 | 1992-07-03 | Techniport Sa | IMPROVEMENTS RELATING TO THE MECHANICAL CONNECTION OF CONCRETE ROUND, PROCESS FOR PRODUCING SUCH CONNECTIONS AND CONCRETE ROUND OBTAINED BY IMPLEMENTING SAID PROCESS |
| DE19713202C1 (en) | 1997-03-28 | 1998-06-04 | Weinhold Karl | Pipe coupling for use in dirty surroundings, e.g. underground mine |
| CN104121448A (en) * | 2014-07-29 | 2014-10-29 | 成都国光电子仪表有限责任公司 | Discharging device used for gas pipe repairing |
| CN104180100A (en) * | 2014-07-29 | 2014-12-03 | 成都国光电子仪表有限责任公司 | High-sealing connection structure for bleeding device and gas pipeline |
| CN104180101A (en) * | 2014-07-29 | 2014-12-03 | 成都国光电子仪表有限责任公司 | Connection structure for bleeding device and gas pipeline |
-
1974
- 1974-09-04 IT IT2692574A patent/IT1030609B/en active
-
1975
- 1975-02-24 DE DE19752507852 patent/DE2507852A1/en active Pending
- 1975-02-24 DE DE19757505624 patent/DE7505624U/en not_active Expired
- 1975-08-19 FR FR7525610A patent/FR2284079A1/en active Granted
- 1975-09-03 JP JP10607975A patent/JPS5155026A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5155026A (en) | 1976-05-14 |
| DE2507852A1 (en) | 1976-03-25 |
| DE7505624U (en) | 1977-05-05 |
| IT1030609B (en) | 1979-04-10 |
| FR2284079A1 (en) | 1976-04-02 |