FR2403113A1 - Valve for pressurised spray dispenser - has straight through passages without obstructions to permit rapid filling with propellant gas - Google Patents

Valve for pressurised spray dispenser - has straight through passages without obstructions to permit rapid filling with propellant gas

Info

Publication number
FR2403113A1
FR2403113A1 FR7728379A FR7728379A FR2403113A1 FR 2403113 A1 FR2403113 A1 FR 2403113A1 FR 7728379 A FR7728379 A FR 7728379A FR 7728379 A FR7728379 A FR 7728379A FR 2403113 A1 FR2403113 A1 FR 2403113A1
Authority
FR
France
Prior art keywords
valve
obstructions
passages
spray dispenser
straight
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Withdrawn
Application number
FR7728379A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to FR7728379A priority Critical patent/FR2403113A1/en
Publication of FR2403113A1 publication Critical patent/FR2403113A1/en
Withdrawn legal-status Critical Current

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
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
    • B65D83/42—Filling or charging means
    • B65D83/425—Delivery valves permitting filling or charging

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Abstract

The valve is fitted to a spray dispenser using a pressurised gas as the propellant. It comprises a large diameter body (1), reduced for the feed tube. A valve spring (3) locates over a shoulder (2), the spring holding a tear drop shaped valve (4) provided with seating lugs (5). The spring compresses the valve against a seal (6), the latter forming part of the guide body (7) for the press button (9). The design provides straight through passages without obstructions for rapid filling with propellant gas. A channel (10, 11) in the press button permits discharge of the contents.
FR7728379A 1977-09-16 1977-09-16 Valve for pressurised spray dispenser - has straight through passages without obstructions to permit rapid filling with propellant gas Withdrawn FR2403113A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7728379A FR2403113A1 (en) 1977-09-16 1977-09-16 Valve for pressurised spray dispenser - has straight through passages without obstructions to permit rapid filling with propellant gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7728379A FR2403113A1 (en) 1977-09-16 1977-09-16 Valve for pressurised spray dispenser - has straight through passages without obstructions to permit rapid filling with propellant gas

Publications (1)

Publication Number Publication Date
FR2403113A1 true FR2403113A1 (en) 1979-04-13

Family

ID=9195591

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7728379A Withdrawn FR2403113A1 (en) 1977-09-16 1977-09-16 Valve for pressurised spray dispenser - has straight through passages without obstructions to permit rapid filling with propellant gas

Country Status (1)

Country Link
FR (1) FR2403113A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018122738A1 (en) 2016-12-27 2018-07-05 Compagnie Générale Des Établissements Michelin Diffuser assembly for aerosol

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018122738A1 (en) 2016-12-27 2018-07-05 Compagnie Générale Des Établissements Michelin Diffuser assembly for aerosol
US10689185B2 (en) 2016-12-27 2020-06-23 Compagnie Generale Des Etablissements Michelin Diffuser assembly for aerosol

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Legal Events

Date Code Title Description
ST Notification of lapse