FR634976A - Raccords symétriques à fermeture automatique - Google Patents
Raccords symétriques à fermeture automatiqueInfo
- Publication number
- FR634976A FR634976A FR634976DA FR634976A FR 634976 A FR634976 A FR 634976A FR 634976D A FR634976D A FR 634976DA FR 634976 A FR634976 A FR 634976A
- Authority
- FR
- France
- Prior art keywords
- self
- closing
- fittings
- symmetrical fittings
- closing symmetrical
- Prior art date
- 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
- F16L37/24—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet action
- F16L37/244—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet action the coupling being co-axial with the pipe
- F16L37/252—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet action the coupling being co-axial with the pipe the male part having lugs on its periphery penetrating in the corresponding slots provided in the female part
-
- 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
- F16L37/38—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of the two pipe-end fittings
- F16L37/40—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of the two pipe-end fittings with a lift valve being opened automatically when the coupling is applied
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR634976T | 1926-09-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR634976A true FR634976A (fr) | 1928-03-03 |
Family
ID=8993969
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR634976D Expired FR634976A (fr) | 1926-09-25 | 1926-09-25 | Raccords symétriques à fermeture automatique |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR634976A (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1059727B (de) * | 1956-09-14 | 1959-06-18 | Richard Schneider Dr Ing | Schnellkupplung fuer Rohre und Schlaeuche |
WO1983004084A1 (fr) * | 1982-05-11 | 1983-11-24 | Peter Bortolin | Raccord de tuyau |
EP0179000A1 (fr) * | 1984-10-19 | 1986-04-23 | St Mihiel S.A. | Procédé de fabrication par matriçage d'un raccord et raccord symétrique obtenu selon ce procédé |
-
1926
- 1926-09-25 FR FR634976D patent/FR634976A/fr not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1059727B (de) * | 1956-09-14 | 1959-06-18 | Richard Schneider Dr Ing | Schnellkupplung fuer Rohre und Schlaeuche |
WO1983004084A1 (fr) * | 1982-05-11 | 1983-11-24 | Peter Bortolin | Raccord de tuyau |
EP0179000A1 (fr) * | 1984-10-19 | 1986-04-23 | St Mihiel S.A. | Procédé de fabrication par matriçage d'un raccord et raccord symétrique obtenu selon ce procédé |
FR2571991A1 (fr) * | 1984-10-19 | 1986-04-25 | St Mihiel Sa | Procede de fabrication par matricage d'un raccord et raccord symetrique obtenu selon ce procede |
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