FR2054612A1 - Aerosol dispensers and atomiser - Google Patents

Aerosol dispensers and atomiser

Info

Publication number
FR2054612A1
FR2054612A1 FR7024609A FR7024609A FR2054612A1 FR 2054612 A1 FR2054612 A1 FR 2054612A1 FR 7024609 A FR7024609 A FR 7024609A FR 7024609 A FR7024609 A FR 7024609A FR 2054612 A1 FR2054612 A1 FR 2054612A1
Authority
FR
France
Prior art keywords
chamber
orifice
convergent
divergent
wider
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
Application number
FR7024609A
Other languages
English (en)
Other versions
FR2054612B1 (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.)
Novartis AG
Original Assignee
JR Geigy AG
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
Priority claimed from DE2030419A external-priority patent/DE2030419C3/de
Application filed by JR Geigy AG filed Critical JR Geigy AG
Publication of FR2054612A1 publication Critical patent/FR2054612A1/fr
Application granted granted Critical
Publication of FR2054612B1 publication Critical patent/FR2054612B1/fr
Granted 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
    • B65D83/68—Dispensing two or more contents, e.g. sequential dispensing or simultaneous dispensing of two or more products without mixing them
    • B65D83/682—Dispensing two or more contents, e.g. sequential dispensing or simultaneous dispensing of two or more products without mixing them the products being first separated, but finally mixed, e.g. in a dispensing head
    • 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
    • B65D83/60—Contents and propellant separated
    • B65D83/66—Contents and propellant separated first separated, but finally mixed, e.g. in a dispensing head

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
FR7024609A 1969-07-03 1970-07-02 Aerosol dispensers and atomiser Granted FR2054612A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US83900969A 1969-07-03 1969-07-03
DE2030419A DE2030419C3 (de) 1969-07-03 1970-06-19 Zerstäubungsorgan

Publications (2)

Publication Number Publication Date
FR2054612A1 true FR2054612A1 (en) 1971-04-23
FR2054612B1 FR2054612B1 (fr) 1973-08-10

Family

ID=25759311

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7024609A Granted FR2054612A1 (en) 1969-07-03 1970-07-02 Aerosol dispensers and atomiser

Country Status (8)

Country Link
JP (1) JPS508531B1 (fr)
BE (1) BE752864A (fr)
CH (1) CH530320A (fr)
FR (1) FR2054612A1 (fr)
LU (1) LU61242A1 (fr)
NL (1) NL148563B (fr)
NO (1) NO132823C (fr)
SE (2) SE374483B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023156930A1 (fr) * 2022-02-17 2023-08-24 Simply Breathe Holdings Limited Technologie de valve à poche

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5639664U (fr) * 1979-09-03 1981-04-13
US6394364B1 (en) * 2000-09-29 2002-05-28 Robert Henry Abplanalp Aerosol spray dispenser
DE102004011381A1 (de) * 2004-03-05 2005-09-15 Boehringer Ingelheim Pharma Gmbh & Co. Kg Impaktionsdüse für treibgasbetriebene Dosieraerosole

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023156930A1 (fr) * 2022-02-17 2023-08-24 Simply Breathe Holdings Limited Technologie de valve à poche

Also Published As

Publication number Publication date
NO132823C (fr) 1976-01-14
LU61242A1 (fr) 1972-04-04
FR2054612B1 (fr) 1973-08-10
CH530320A (de) 1972-11-15
NO132823B (fr) 1975-10-06
NL7009812A (fr) 1971-01-05
BE752864A (fr) 1971-01-04
SE374483B (fr) 1975-03-10
SE7414636L (fr) 1974-11-21
JPS508531B1 (fr) 1975-04-04
NL148563B (nl) 1976-02-16

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Legal Events

Date Code Title Description
ST Notification of lapse