FR2395446A1 - Valve de distribution a fermeture automatique - Google Patents
Valve de distribution a fermeture automatiqueInfo
- Publication number
- FR2395446A1 FR2395446A1 FR7719540A FR7719540A FR2395446A1 FR 2395446 A1 FR2395446 A1 FR 2395446A1 FR 7719540 A FR7719540 A FR 7719540A FR 7719540 A FR7719540 A FR 7719540A FR 2395446 A1 FR2395446 A1 FR 2395446A1
- Authority
- FR
- France
- Prior art keywords
- self
- valve
- valve member
- housing end
- against pressure
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D47/00—Closures with filling and discharging, or with discharging, devices
- B65D47/04—Closures with discharging devices other than pumps
- B65D47/20—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge
- B65D47/2018—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge comprising a valve or like element which is opened or closed by deformation of the container or closure
- B65D47/2025—Flexible bung-type elements
-
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K21/00—Fluid-delivery valves, e.g. self-closing valves
- F16K21/04—Self-closing valves, i.e. closing automatically after operation
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Abstract
Valve de distribution à fermeture automatique, constituée de deux pièces. Elle comprend un corps 11 et un clapet 12. Le corps 11 présente un orifice 14 de distribution. Le clapet comporte une jupe destinée à fermer normalement cet orifice 14. Cependant, l'application d'une pression vers l'intérieur sur une paroi flexible et bombée 17 du corps 11 fait descendre le clapet 12 de manière qu'il ouvre l'orifice 14 et permette au contenu d'un récipient N de s'écouler par une goulotte 15 faisant partie du corps 11. La pression régnant à l'intérieur du récipient tend à ramener le clapet 12 dans sa position de fermeture et à favoriser ainsi le rappel élastique exercé par la paroi flexible 17. Domaine d'application : valves de distribution pour fluides.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7719540A FR2395446A1 (fr) | 1977-06-24 | 1977-06-24 | Valve de distribution a fermeture automatique |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7719540A FR2395446A1 (fr) | 1977-06-24 | 1977-06-24 | Valve de distribution a fermeture automatique |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2395446A1 true FR2395446A1 (fr) | 1979-01-19 |
Family
ID=9192575
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7719540A Withdrawn FR2395446A1 (fr) | 1977-06-24 | 1977-06-24 | Valve de distribution a fermeture automatique |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2395446A1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2682603A1 (fr) * | 1991-10-18 | 1993-04-23 | Technologie Medicale Sarl | Dispositif pour commander manuellement l'aspiration dans une sonde tracheale. |
FR2814723A1 (fr) * | 2000-10-03 | 2002-04-05 | Oreal | Tete de distribution et recipient equipe d'une telle tete |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2543850A (en) * | 1947-07-23 | 1951-03-06 | Henricson Valentine | Resilient closure for the neck of a bottle, having a valve operable by flexure of a wall of said closure |
US3595445A (en) * | 1969-01-27 | 1971-07-27 | Rayford Ind Inc | Fluid-dispensing valve |
-
1977
- 1977-06-24 FR FR7719540A patent/FR2395446A1/fr not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2543850A (en) * | 1947-07-23 | 1951-03-06 | Henricson Valentine | Resilient closure for the neck of a bottle, having a valve operable by flexure of a wall of said closure |
US3595445A (en) * | 1969-01-27 | 1971-07-27 | Rayford Ind Inc | Fluid-dispensing valve |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2682603A1 (fr) * | 1991-10-18 | 1993-04-23 | Technologie Medicale Sarl | Dispositif pour commander manuellement l'aspiration dans une sonde tracheale. |
FR2814723A1 (fr) * | 2000-10-03 | 2002-04-05 | Oreal | Tete de distribution et recipient equipe d'une telle tete |
EP1203730A1 (fr) * | 2000-10-03 | 2002-05-08 | L'oreal | Tête de distribution pour récipients |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |