FR2490313A1 - Dispositif de raccordement et de deconnexion d'urgence pour tubes ou tuyauteries - Google Patents
Dispositif de raccordement et de deconnexion d'urgence pour tubes ou tuyauteries Download PDFInfo
- Publication number
- FR2490313A1 FR2490313A1 FR8019749A FR8019749A FR2490313A1 FR 2490313 A1 FR2490313 A1 FR 2490313A1 FR 8019749 A FR8019749 A FR 8019749A FR 8019749 A FR8019749 A FR 8019749A FR 2490313 A1 FR2490313 A1 FR 2490313A1
- Authority
- FR
- France
- Prior art keywords
- chimneys
- emergency
- aligned
- disconnection
- piping
- 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.)
- Granted
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
- F16L37/56—Couplings of the quick-acting type for double-walled or multi-channel pipes or pipe assemblies
-
- 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
-
- 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
- F16L55/1015—Couplings closed automatically when disengaging force exceeds preselected value
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8019749A FR2490313A1 (fr) | 1980-09-12 | 1980-09-12 | Dispositif de raccordement et de deconnexion d'urgence pour tubes ou tuyauteries |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8019749A FR2490313A1 (fr) | 1980-09-12 | 1980-09-12 | Dispositif de raccordement et de deconnexion d'urgence pour tubes ou tuyauteries |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2490313A1 true FR2490313A1 (fr) | 1982-03-19 |
| FR2490313B1 FR2490313B1 (OSRAM) | 1985-02-01 |
Family
ID=9245888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8019749A Granted FR2490313A1 (fr) | 1980-09-12 | 1980-09-12 | Dispositif de raccordement et de deconnexion d'urgence pour tubes ou tuyauteries |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2490313A1 (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0517127A1 (de) * | 1991-06-03 | 1992-12-09 | Robert Von Keitz Kg | Not-Trenn-Sicherheitskupplung |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3821922A (en) * | 1972-09-18 | 1974-07-02 | Abex Corp | Quick change connection apparatus |
-
1980
- 1980-09-12 FR FR8019749A patent/FR2490313A1/fr active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3821922A (en) * | 1972-09-18 | 1974-07-02 | Abex Corp | Quick change connection apparatus |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0517127A1 (de) * | 1991-06-03 | 1992-12-09 | Robert Von Keitz Kg | Not-Trenn-Sicherheitskupplung |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2490313B1 (OSRAM) | 1985-02-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |