GB1147893A - Method and apparatus for propelling material - Google Patents
Method and apparatus for propelling materialInfo
- Publication number
- GB1147893A GB1147893A GB3176366A GB3176366A GB1147893A GB 1147893 A GB1147893 A GB 1147893A GB 3176366 A GB3176366 A GB 3176366A GB 3176366 A GB3176366 A GB 3176366A GB 1147893 A GB1147893 A GB 1147893A
- Authority
- GB
- United Kingdom
- Prior art keywords
- diaphragm
- chamber
- liquid
- powder
- fluid 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.)
- Expired
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
- B65D83/60—Contents and propellant separated
- B65D83/62—Contents and propellant separated by membrane, bag, or the like
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
1,147,893. Spray producers. AAI CORP. 14 July, 1966, No. 31763/66. Heading B2F. [Also in Division F1] A liquid or powder is propelled from a dispenser 10 by fluid pressure in a chamber 34 acting on a malleable cup-shaped diaphragm 12 with a plurality of annular folds 40, 41 to cause the diaphragm to turn insideout. The malleable material, e.g. alumin- .ium, steel or nickel, of the diaphragm 12 is permanently plastically deformed on complete expulsion of the liquid or powder through the valve 28, 29. The diaphragm (12"), Fig. 4 (not shown), may .be folded to provide a plurality of adjacent tubular walls (50, 54, 56) in its undeformed condition. The diaphragm (12'''), Fig. 6 (not shown), may be formed by a number of interconnected tubular portions (61) of increasing diameter from the closed end of the diaphragm. The fluid pressure in the chamber 34 may be produced by a liquefied gas, chemical combustion or by forcing liquid or gas into the chamber from an external source.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU7787/66A AU420737B1 (en) | 1966-07-04 | 1966-07-04 | Improved expandable chamber material propelling arrangement and method |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1147893A true GB1147893A (en) | 1969-04-10 |
Family
ID=3698460
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3176366A Expired GB1147893A (en) | 1966-07-04 | 1966-07-14 | Method and apparatus for propelling material |
Country Status (4)
Country | Link |
---|---|
AU (1) | AU420737B1 (en) |
CH (1) | CH465491A (en) |
GB (1) | GB1147893A (en) |
NL (1) | NL6610373A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004028921A1 (en) * | 2002-09-18 | 2004-04-08 | Udo Bielagk | Container for transporting liquids or pourable small-grain material |
-
1966
- 1966-07-04 AU AU7787/66A patent/AU420737B1/en not_active Expired
- 1966-07-14 GB GB3176366A patent/GB1147893A/en not_active Expired
- 1966-07-22 CH CH1067266A patent/CH465491A/en unknown
- 1966-07-22 NL NL6610373A patent/NL6610373A/xx unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004028921A1 (en) * | 2002-09-18 | 2004-04-08 | Udo Bielagk | Container for transporting liquids or pourable small-grain material |
Also Published As
Publication number | Publication date |
---|---|
CH465491A (en) | 1968-11-15 |
AU420737B1 (en) | 1972-01-24 |
NL6610373A (en) | 1968-01-23 |
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