IT1021867B - Perfezionamento nei meccanismi dosa tori per l azionamento di valvole di scarico di contenitori sotto pressione - Google Patents

Perfezionamento nei meccanismi dosa tori per l azionamento di valvole di scarico di contenitori sotto pressione

Info

Publication number
IT1021867B
IT1021867B IT5363474A IT5363474A IT1021867B IT 1021867 B IT1021867 B IT 1021867B IT 5363474 A IT5363474 A IT 5363474A IT 5363474 A IT5363474 A IT 5363474A IT 1021867 B IT1021867 B IT 1021867B
Authority
IT
Italy
Prior art keywords
improvement
under pressure
containers under
unloading valves
dosing mechanisms
Prior art date
Application number
IT5363474A
Other languages
English (en)
Original Assignee
Wellcome Found
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 Found filed Critical Wellcome Found
Application granted granted Critical
Publication of IT1021867B publication Critical patent/IT1021867B/it

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 for dispensing liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant
    • B65D83/16—Actuating means
    • B65D83/26—Actuating means operating automatically, e.g. periodically
    • B65D83/262—Actuating means operating automatically, e.g. periodically by clockwork, motor, electric or magnetic means operating without repeated human input

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)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
  • Nozzles (AREA)
  • Closures For Containers (AREA)
IT5363474A 1973-10-19 1974-10-18 Perfezionamento nei meccanismi dosa tori per l azionamento di valvole di scarico di contenitori sotto pressione IT1021867B (it)

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
IT1021867B true IT1021867B (it) 1978-02-20

Family

ID=10450037

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5363474A IT1021867B (it) 1973-10-19 1974-10-18 Perfezionamento nei meccanismi dosa tori per l azionamento di valvole di scarico di contenitori sotto pressione

Country Status (9)

Country Link
JP (1) JPS577785B2 (it)
AU (1) AU7452274A (it)
CA (1) CA999264A (it)
DE (1) DE2449690C2 (it)
FR (1) FR2248491B1 (it)
GB (1) GB1484010A (it)
HK (1) HK51780A (it)
IT (1) IT1021867B (it)
NL (1) NL7413704A (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US5404871A (en) * 1991-03-05 1995-04-11 Aradigm Delivery of aerosol medications for inspiration
JP3532204B2 (ja) * 1991-03-05 2004-05-31 アラダイム コーポレーション 流量計の圧力センサのドリフトオフセットを補正する方法および装置
GB2469056B (en) * 2009-03-31 2011-10-26 Personnel Hygiene Services Ltd Dispenser actuation system
EP4656552A3 (en) * 2019-04-03 2026-01-14 Suterra, LLC Puffer device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE630165A (it) * 1968-01-03
BE754629A (fr) * 1969-08-11 1971-01-18 Gen Time Corp Distributeur automatique d'aerosol fonctionnant pendant de longues periodes

Also Published As

Publication number Publication date
CA999264A (en) 1976-11-02
NL7413704A (nl) 1975-04-22
DE2449690A1 (de) 1975-04-30
JPS577785B2 (it) 1982-02-12
JPS5078911A (it) 1975-06-27
FR2248491B1 (it) 1977-10-28
DE2449690C2 (de) 1987-01-02
FR2248491A1 (it) 1975-05-16
HK51780A (en) 1980-09-19
GB1484010A (en) 1977-08-24
AU7452274A (en) 1976-04-29

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