CA999264A - Dosing mechanism - Google Patents

Dosing mechanism

Info

Publication number
CA999264A
CA999264A CA211,697A CA211697A CA999264A CA 999264 A CA999264 A CA 999264A CA 211697 A CA211697 A CA 211697A CA 999264 A CA999264 A CA 999264A
Authority
CA
Canada
Prior art keywords
dosing mechanism
dosing
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
Application number
CA211,697A
Other versions
CA211697S (en
Inventor
Edward P. Griffiths
Anthony G. Rayner
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.)
Wellcome Foundation Ltd
Original Assignee
Wellcome Foundation Ltd
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 Wellcome Foundation Ltd filed Critical Wellcome Foundation Ltd
Application granted granted Critical
Publication of CA999264A publication Critical patent/CA999264A/en
Expired 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
    • B65D83/16—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 characterised by the actuating means
    • B65D83/26—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 characterised by the actuating means operating automatically, e.g. periodically
    • B65D83/262—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 characterised by the actuating means operating automatically, e.g. periodically by clockwork, motor, electric or magnetic means operating without repeated human input
CA211,697A 1973-10-19 1974-10-18 Dosing mechanism Expired CA999264A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4882273A GB1484010A (en) 1973-10-19 1973-10-19 Mechanisms for intermittently actuating the discharge valve of a pressurised dispensing container

Publications (1)

Publication Number Publication Date
CA999264A true CA999264A (en) 1976-11-02

Family

ID=10450037

Family Applications (1)

Application Number Title Priority Date Filing Date
CA211,697A Expired CA999264A (en) 1973-10-19 1974-10-18 Dosing mechanism

Country Status (9)

Country Link
JP (1) JPS577785B2 (en)
AU (1) AU7452274A (en)
CA (1) CA999264A (en)
DE (1) DE2449690A1 (en)
FR (1) FR2248491B1 (en)
GB (1) GB1484010A (en)
HK (1) HK51780A (en)
IT (1) IT1021867B (en)
NL (1) NL7413704A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5404871A (en) * 1991-03-05 1995-04-11 Aradigm Delivery of aerosol medications for inspiration
US5450336A (en) 1991-03-05 1995-09-12 Aradigm Corporation Method for correcting the drift offset of a transducer
US5469750A (en) * 1991-03-05 1995-11-28 Aradigm Corporation Method and apparatus for sensing flow in two directions and automatic calibration thereof
EP0683890B1 (en) * 1991-03-05 2002-04-03 Aradigm Corporation Method and device for correcting the drift offset of a pressure sensor of a flowmeter
GB2469056B (en) * 2009-03-31 2011-10-26 Personnel Hygiene Services Ltd Dispenser actuation system
CN113710090B (en) * 2019-04-03 2023-01-31 苏特拉有限责任公司 Air injection device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE630165A (en) * 1968-01-03
BE754629A (en) * 1969-08-11 1971-01-18 Gen Time Corp AUTOMATIC AEROSOL DISPENSER OPERATING FOR LONG PERIODS

Also Published As

Publication number Publication date
FR2248491B1 (en) 1977-10-28
FR2248491A1 (en) 1975-05-16
GB1484010A (en) 1977-08-24
DE2449690C2 (en) 1987-01-02
IT1021867B (en) 1978-02-20
AU7452274A (en) 1976-04-29
JPS577785B2 (en) 1982-02-12
NL7413704A (en) 1975-04-22
JPS5078911A (en) 1975-06-27
HK51780A (en) 1980-09-19
DE2449690A1 (en) 1975-04-30

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