GB1225343A - - Google Patents
Info
- Publication number
- GB1225343A GB1225343A GB1225343DA GB1225343A GB 1225343 A GB1225343 A GB 1225343A GB 1225343D A GB1225343D A GB 1225343DA GB 1225343 A GB1225343 A GB 1225343A
- Authority
- GB
- United Kingdom
- Prior art keywords
- valve
- disc
- valve assembly
- container
- metallic disc
- 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
- B65D83/16—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
- B65D83/265—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 fall or rise in pressure or temperature
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Temperature-Responsive Valves (AREA)
- Spray Control Apparatus (AREA)
- Catching Or Destruction (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
1,225,343. Dispensing measured quantities of liquid. T. IKETANI. 4 Feb., 1969 [13 Feb., 1968], No. 6063/69. Heading B8N. [Also in Division F1] A pressurized dispensing container valve assembly for automatically and periodically dispensing a measured quantity of the container contents, e.g. disinfectant or insecticide, through a spray nozzle 36, comprises a heat-responsively movable bi-metallic disc 45 mounted in an expansion chamber 47 connected to the discharge passage 31 of the valve assembly, so that when the discharge valve 37 is opened by downward movement of disc 45 due to heating by the ambient atmosphere, a small quantity of the container contents passes into chamber 47, via clearance around actuating rod 46, where it vaporizes, and cools disc 45, to cause closure of valve 37. A measured quantity is discharged at each valve operation, due to valve member 37 closing ports 38 in its open position. Container valve 19 is opened by rod 40 when valve assembly casing 9 is screwed on to the container. In Fig. 3 (not shown), for use in low ambient temperatures, an electric heater is located adjacent a bi-metallic disc, the electrical circuit being opened and closed by the movement of the disc relative to the heater, and the container and valve assembly being mounted in a casing together with a battery for energizing the heater. In Fig. 4 (not shown), a spring-loaded button is located above the bi-metallic disc for depressing the disc to provide manual actuation of the valve. In Fig. 5 (not shown), a layer of spongy material is provided in the expansion chamber between the bi-metallic disc and vent hole 42 to slow down the response of the bi-metallic disc. In Fig. 6 (not shown), a closed flexible top is provided on the expansion chamber and has an internal projection for manual depression of the bi-metallic disc, the expansion chamber vent hole being located in the side of the chamber to direct the vented gas in the spray direction. In this embodiment, the valve assembly casing is axially movable relative to the container, by screw threads, to open and close a valve for isolating the container contents from the automatic valve during shipment. In Figs. 8 and 9 (not shown), a cover of insulating material has a series of discharge apertures alignable with the valve assembly nozzle at different axial positions of the cover on the valve assembly, providing different levels of insulation of the valve assembly from the ambient temperature. The bi-metallic disc may be mounted at three points on its periphery, Figs. 10 to 14 (not shown).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP908468 | 1968-02-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1225343A true GB1225343A (en) | 1971-03-17 |
Family
ID=11710734
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1225343D Expired GB1225343A (en) | 1968-02-13 | 1969-02-04 |
Country Status (4)
Country | Link |
---|---|
US (2) | US3596800A (en) |
DE (1) | DE1907310A1 (en) |
FR (1) | FR2001836A1 (en) |
GB (1) | GB1225343A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4493664A (en) * | 1982-05-03 | 1985-01-15 | The United States Of America As Represented By The Secretary Of The Navy | Sonobuoy float inflation and depth selection initiators |
GB2256422A (en) * | 1991-04-26 | 1992-12-09 | David Kennedy | Apparatus for discharging material from a container. |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL7108022A (en) * | 1970-12-18 | 1972-06-20 | ||
JPS52135409A (en) * | 1976-05-07 | 1977-11-12 | Motoo Fukuda | Explosionnproof means for accumulated containers having valve members |
US5960998A (en) * | 1994-08-10 | 1999-10-05 | Brown; Don W. | Insulated spray bottle |
IL122770A0 (en) | 1997-12-25 | 1998-08-16 | Gotit Ltd | Automatic spray dispenser |
DE19950350C2 (en) * | 1999-10-19 | 2002-06-20 | Hilti Ag | Dosing head, in particular for setting tools operated by internal combustion engines |
IL134219A0 (en) | 2000-01-25 | 2001-04-30 | Gotit Ltd | Spray dispenser |
WO2003099682A1 (en) * | 2002-05-24 | 2003-12-04 | Iptech Limited | A dispenser |
US6807391B2 (en) * | 2003-01-31 | 2004-10-19 | Hewlett-Packard Development Company, L.P. | Thermally activated sealing apparatus and method |
WO2005072059A2 (en) * | 2004-02-01 | 2005-08-11 | Gotit Ltd. | Spray dispenser |
US8991316B2 (en) * | 2012-11-01 | 2015-03-31 | Rory Berger | Gas controlled delay timing device |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2337077A (en) * | 1941-04-11 | 1943-12-21 | Westinghouse Electric & Mfg Co | Steam iron |
US2731230A (en) * | 1952-01-12 | 1956-01-17 | Penn Controls | Valve structure |
US2837375A (en) * | 1955-04-04 | 1958-06-03 | Shulton Inc | Fluid dispensing valve |
US3055560A (en) * | 1959-05-18 | 1962-09-25 | Meshberg Philip | Metering valve assembly |
US2993624A (en) * | 1959-06-05 | 1961-07-25 | Crist Buckley | Beverage dispenser |
US3117700A (en) * | 1961-03-29 | 1964-01-14 | Sterling Drug Inc | Aerosol valve having a metering gasket |
NL301174A (en) * | 1962-11-29 | |||
US3214061A (en) * | 1963-07-01 | 1965-10-26 | Lindley E Mills | Dispenser for carbonated beverages |
US3360165A (en) * | 1964-07-28 | 1967-12-26 | Iketani Taisho | Device for automatically and intermittently spraying pressurized products |
US3313459A (en) * | 1965-10-21 | 1967-04-11 | Mitani Valve Co Ltd | Quantitative jetting means for a pressured injector-reservoir |
US3419189A (en) * | 1967-08-21 | 1968-12-31 | Iketani Taisho | Device for automatically and intermittently spraying pressurized products |
-
1969
- 1969-02-04 GB GB1225343D patent/GB1225343A/en not_active Expired
- 1969-02-06 US US797006A patent/US3596800A/en not_active Expired - Lifetime
- 1969-02-13 FR FR6903521A patent/FR2001836A1/fr not_active Withdrawn
- 1969-02-13 DE DE19691907310 patent/DE1907310A1/en active Pending
-
1970
- 1970-12-14 US US97763A patent/US3685693A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4493664A (en) * | 1982-05-03 | 1985-01-15 | The United States Of America As Represented By The Secretary Of The Navy | Sonobuoy float inflation and depth selection initiators |
GB2256422A (en) * | 1991-04-26 | 1992-12-09 | David Kennedy | Apparatus for discharging material from a container. |
Also Published As
Publication number | Publication date |
---|---|
US3596800A (en) | 1971-08-03 |
FR2001836A1 (en) | 1969-10-03 |
US3685693A (en) | 1972-08-22 |
DE1907310A1 (en) | 1969-08-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PLNP | Patent lapsed through nonpayment of renewal fees |