FR2120448A5 - - Google Patents
Info
- Publication number
- FR2120448A5 FR2120448A5 FR7047728A FR7047728A FR2120448A5 FR 2120448 A5 FR2120448 A5 FR 2120448A5 FR 7047728 A FR7047728 A FR 7047728A FR 7047728 A FR7047728 A FR 7047728A FR 2120448 A5 FR2120448 A5 FR 2120448A5
- 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
- F16L37/00—Couplings of the quick-acting type
- F16L37/28—Couplings of the quick-acting type with fluid cut-off means
- F16L37/30—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings
- F16L37/32—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied
- F16L37/34—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied at least one of the lift valves being of the sleeve type, i.e. a sleeve is telescoped over an inner cylindrical wall
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7047728A FR2120448A5 (en) | 1970-12-30 | 1970-12-30 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7047728A FR2120448A5 (en) | 1970-12-30 | 1970-12-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2120448A5 true FR2120448A5 (en) | 1972-08-18 |
Family
ID=9066788
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7047728A Expired FR2120448A5 (en) | 1970-12-30 | 1970-12-30 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2120448A5 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2516199A1 (en) * | 1981-11-06 | 1983-05-13 | Bretagne Atel Chantiers | CONNECTION DEVICE FOR CONNECTING DUCTS |
DE10236059A1 (en) * | 2002-08-06 | 2004-02-26 | Gather Industrie Gmbh | Quick coupler for pipes, is made up of two sections, one of which contains valve piston which closes it until sections are connected, when contact in second section fits into recess in piston and opens it |
-
1970
- 1970-12-30 FR FR7047728A patent/FR2120448A5/fr not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2516199A1 (en) * | 1981-11-06 | 1983-05-13 | Bretagne Atel Chantiers | CONNECTION DEVICE FOR CONNECTING DUCTS |
EP0079029A1 (en) * | 1981-11-06 | 1983-05-18 | ALSTHOM-ATLANTIQUE Société Anonyme dite: | Device for connecting pipes |
DE10236059A1 (en) * | 2002-08-06 | 2004-02-26 | Gather Industrie Gmbh | Quick coupler for pipes, is made up of two sections, one of which contains valve piston which closes it until sections are connected, when contact in second section fits into recess in piston and opens it |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |