GB1311512A - Valves for pressurised dispensing containers - Google Patents
Valves for pressurised dispensing containersInfo
- Publication number
- GB1311512A GB1311512A GB1549270A GB1549270A GB1311512A GB 1311512 A GB1311512 A GB 1311512A GB 1549270 A GB1549270 A GB 1549270A GB 1549270 A GB1549270 A GB 1549270A GB 1311512 A GB1311512 A GB 1311512A
- Authority
- GB
- United Kingdom
- Prior art keywords
- liquid
- valve
- pressure
- bores
- diaphragm
- 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
- 239000007788 liquid Substances 0.000 abstract 6
- 101100379702 Caenorhabditis elegans arl-1 gene Proteins 0.000 abstract 1
- 230000008602 contraction Effects 0.000 abstract 1
- 230000000630 rising effect Effects 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/30—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces specially adapted for pressure containers
- F16K1/304—Shut-off valves with additional means
- F16K1/306—Shut-off valves with additional means with a valve member, e.g. stem or shaft, passing through the seat
-
- 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
- B65D83/44—Valves specially adapted for the discharge of contents; Regulating devices
- B65D83/52—Metering valves; Metering devices
- B65D83/546—Metering valves; Metering devices the metering occurring at least partially in the actuating means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Closures For Containers (AREA)
- Lift Valve (AREA)
- Nozzles (AREA)
Abstract
1311512 Dispensing measured quantities of liquid LABLABO S ARL 1 April 1970 [4 April 1969 14 Jan 1970] 15492/70 Heading B8N [Also in Division F1] A valve which closes under the sole action of pressure within a container 40 comprises a valve member 6 which is slidable in a body 4 and has projections 16, 17 which engage slots 34, 35 in a sheath 37, to limit movement of the member. The valve may have a measuring chamber 9 containing a flexible diaphragm 8 which when the valve is opened by hand pressure, stretches under the pressure of liquid rising through bores 23, 31, 32, 24, 12 so that the liquid fills the chamber. When pressure is removed the valve automatically closes and liquid is discharged by contraction of the diaphragm through bores 20, 21 and a pipe 25. When the liquid contains a dissolved gas the diaphragm is omitted, Fig. 6 (not shown), as the gas pressure in the chamber is sufficient to discharge the liquid. A projection (13), Fig. 3 (not shown), engages an opening in a cap 42 to ensure alignment of the bores 20, 21.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6910448A FR2046021A5 (en) | 1969-04-04 | 1969-04-04 | |
FR7001178A FR2074647A6 (en) | 1970-01-14 | 1970-01-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1311512A true GB1311512A (en) | 1973-03-28 |
Family
ID=26214941
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1549270A Expired GB1311512A (en) | 1969-04-04 | 1970-04-01 | Valves for pressurised dispensing containers |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS5011607B1 (en) |
BE (1) | BE747841A (en) |
CA (1) | CA956608A (en) |
CH (1) | CH546369A (en) |
GB (1) | GB1311512A (en) |
IL (1) | IL34223A (en) |
LU (1) | LU60590A1 (en) |
NL (1) | NL7004852A (en) |
NO (1) | NO133018C (en) |
SE (1) | SE363982B (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2517793A1 (en) * | 1974-04-26 | 1975-11-06 | Billy Nilson | PACK WITH TWO CHAMBERS |
DE3126508A1 (en) * | 1980-11-19 | 1982-06-24 | Società per Azioni Valvole Aerosol Research Italiana V.A.R.I., Olginate, Como | DISPENSING VALVE FOR DISPENSING PRESSURE LIQUIDS |
AU595441B2 (en) * | 1987-03-25 | 1990-03-29 | Societe De Promotion, Recherche Et Innovation Technologique | Head for dispensing regulated amounts of material for use with a pressurized container with a continuous valve |
DE4426821A1 (en) * | 1994-07-28 | 1996-02-01 | Coster Tecnologie Speciali Spa | Dosing valve for dispensing pressurized fluids |
US5623920A (en) * | 1992-07-13 | 1997-04-29 | Minnesota Mining And Manufacturing Company | Valve assemblies |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4523690B2 (en) * | 2000-02-21 | 2010-08-11 | 東洋エアゾール工業株式会社 | Aerosol container dispenser |
JP4511702B2 (en) * | 2000-08-31 | 2010-07-28 | 東洋エアゾール工業株式会社 | Continuous injection device |
CN106730180A (en) * | 2016-12-15 | 2017-05-31 | 上海华瑞气雾剂有限公司 | It is inverted quantitative foam aerosol valve |
-
1970
- 1970-03-23 BE BE747841D patent/BE747841A/en not_active IP Right Cessation
- 1970-03-24 LU LU60590D patent/LU60590A1/xx unknown
- 1970-04-01 GB GB1549270A patent/GB1311512A/en not_active Expired
- 1970-04-01 IL IL34223A patent/IL34223A/en unknown
- 1970-04-02 CH CH489770A patent/CH546369A/en not_active IP Right Cessation
- 1970-04-02 NO NO1229/70A patent/NO133018C/no unknown
- 1970-04-03 CA CA079,200A patent/CA956608A/en not_active Expired
- 1970-04-03 SE SE04592/70A patent/SE363982B/xx unknown
- 1970-04-03 NL NL7004852A patent/NL7004852A/xx unknown
- 1970-04-03 JP JP45028506A patent/JPS5011607B1/ja active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2517793A1 (en) * | 1974-04-26 | 1975-11-06 | Billy Nilson | PACK WITH TWO CHAMBERS |
DE3126508A1 (en) * | 1980-11-19 | 1982-06-24 | Società per Azioni Valvole Aerosol Research Italiana V.A.R.I., Olginate, Como | DISPENSING VALVE FOR DISPENSING PRESSURE LIQUIDS |
AU595441B2 (en) * | 1987-03-25 | 1990-03-29 | Societe De Promotion, Recherche Et Innovation Technologique | Head for dispensing regulated amounts of material for use with a pressurized container with a continuous valve |
US5623920A (en) * | 1992-07-13 | 1997-04-29 | Minnesota Mining And Manufacturing Company | Valve assemblies |
DE4426821A1 (en) * | 1994-07-28 | 1996-02-01 | Coster Tecnologie Speciali Spa | Dosing valve for dispensing pressurized fluids |
Also Published As
Publication number | Publication date |
---|---|
LU60590A1 (en) | 1970-05-26 |
IL34223A (en) | 1974-05-16 |
DE2015637A1 (en) | 1970-10-29 |
BE747841A (en) | 1970-08-31 |
NO133018C (en) | 1976-02-25 |
SE363982B (en) | 1974-02-11 |
CH546369A (en) | 1974-02-28 |
NO133018B (en) | 1975-11-17 |
JPS5011607B1 (en) | 1975-05-02 |
NL7004852A (en) | 1970-10-06 |
CA956608A (en) | 1974-10-22 |
IL34223A0 (en) | 1970-06-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |