IE36029B1 - Aerosol dispensing valve construction - Google Patents
Aerosol dispensing valve constructionInfo
- Publication number
- IE36029B1 IE36029B1 IE1091/71A IE109171A IE36029B1 IE 36029 B1 IE36029 B1 IE 36029B1 IE 1091/71 A IE1091/71 A IE 1091/71A IE 109171 A IE109171 A IE 109171A IE 36029 B1 IE36029 B1 IE 36029B1
- Authority
- IE
- Ireland
- Prior art keywords
- socket
- stem
- post
- floor
- bottom end
- Prior art date
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
- B65D83/44—Valves specially adapted therefor; Regulating devices
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)
- Nozzles (AREA)
- Branch Pipes, Bends, And The Like (AREA)
- Fuel-Injection Apparatus (AREA)
Abstract
An aerosol spray valve of the type which uses a reciprocable plunger moving within a valve housing that is in turn mounted to a cover member. The cover member is adapted to be crimped to a canister and has a dip tube extending from the interior or the valve housing to the bottom of the canister. Pressurized product is forced from the interior of the canister through the dip tube into the valve housing and out of the cover member through a central hole into a sprayhead that is mounted in the hole. An elastomeric gasket surrounds the hole and the upper end of the reciprocable plunger forms a valve seat that is spring-biased against the underside of the gasket to prevent pressurized product from emerging. The sprayhead has an associated stem that enters a socket formed in the plunger, the stem being slidably and sealingly engaged through the hole and the passageway in the elastomeric gasket. The stem is imperforate and hollow and has an axial end opening at its bottom. The socket of the plunger has channel means formed in its interior wall along the vertical length thereof so that there are one or more passageways formed between the outer surface of the stem and the socket to transport the pressurized product down into the socket. The socket has a central upstanding post and the bottom end of the stem fits into the annular space between the post and the inner surface of the socket wall. The post has vertically extending channels formed therein and there are grooves in the floor of the socket to convey the pressurized product from the bottom end of the channel means formed in the wall to the channels formed in the post. In this case, the bottom end of the stem is engaged against the floor of the socket. In the alternative, means may be provided to space the bottom end of the stem above the floor so that there is no need for grooves in the floor. Metering is preferably controlled by the total cross section of the channels in the post.
[US3715081A]
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12840471A | 1971-03-26 | 1971-03-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE36029L IE36029L (en) | 1972-09-26 |
| IE36029B1 true IE36029B1 (en) | 1976-08-04 |
Family
ID=22435224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE1091/71A IE36029B1 (en) | 1971-03-26 | 1971-08-27 | Aerosol dispensing valve construction |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US3715081A (en) |
| JP (1) | JPS5126169B1 (en) |
| AT (1) | AT319134B (en) |
| BE (1) | BE771856A (en) |
| CA (1) | CA954090A (en) |
| CH (1) | CH553006A (en) |
| DE (1) | DE2143082A1 (en) |
| ES (1) | ES200697Y (en) |
| FR (1) | FR2130054B1 (en) |
| GB (1) | GB1346440A (en) |
| IE (1) | IE36029B1 (en) |
| IL (1) | IL37605A (en) |
| IT (1) | IT948521B (en) |
| LU (1) | LU63800A1 (en) |
| NL (1) | NL7111728A (en) |
| NO (1) | NO134283C (en) |
| ZA (1) | ZA715738B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3915390A (en) * | 1972-10-08 | 1975-10-28 | Green Edward | Aerosol valve and sprayhead |
| CH591998A5 (en) * | 1974-12-20 | 1977-10-14 | Green Edward Howard | |
| US4286636A (en) * | 1979-07-19 | 1981-09-01 | The Coca-Cola Company | Dip tube and valve with quick-disconnect coupling for a collapsible container |
| FR2465938A1 (en) * | 1979-09-20 | 1981-03-27 | Aerosol Inventions Dev | ADDITIONAL GAS VALVE FOR AEROSOL PACKAGING |
| GB2198189B (en) * | 1986-12-03 | 1990-01-24 | Abplanalp Robert H | Aerosol valve |
| US5027985A (en) * | 1986-12-03 | 1991-07-02 | Abplanalp Robert H | Aerosol valve |
| DE10109735A1 (en) * | 2001-02-28 | 2002-09-12 | Thomas Gmbh | Valve plate and container made with it |
| US20050023368A1 (en) * | 2003-01-24 | 2005-02-03 | S.C. Johnson & Son, Inc. | Method of designing improved spray dispenser assemblies |
| US6824079B2 (en) * | 2003-01-24 | 2004-11-30 | S. C. Johnson & Son, Inc. | Aerosol dispenser assembly and method of reducing the particle size of a dispensed product |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US24981A (en) * | 1859-08-09 | Brake for railroad-cars | ||
| US2913154A (en) * | 1955-11-07 | 1959-11-17 | Aerosol Res Company | Aerosol valve assembly |
| US3074601A (en) * | 1956-11-20 | 1963-01-22 | Aerosol Res Company | Aerosol valve assembly |
| US3145011A (en) * | 1961-09-28 | 1964-08-18 | Uni Valve Corp | Valve mechanism |
| US3213153A (en) * | 1962-09-24 | 1965-10-19 | Phillips Petroleum Co | Hydrodealkylation of alkyl naphthalenes |
| US3231153A (en) * | 1964-01-03 | 1966-01-25 | Green | Multiple spray rate pressurized package dispenser |
| NL132557C (en) * | 1964-01-13 | 1900-01-01 | ||
| US3608830A (en) * | 1969-07-15 | 1971-09-28 | Mario A Ramella | Spray head and valve for pressurized container |
-
1971
- 1971-03-26 US US00128404A patent/US3715081A/en not_active Expired - Lifetime
- 1971-08-26 NL NL7111728A patent/NL7111728A/xx unknown
- 1971-08-27 GB GB4022471A patent/GB1346440A/en not_active Expired
- 1971-08-27 ES ES1971200697U patent/ES200697Y/en not_active Expired
- 1971-08-27 JP JP46065246A patent/JPS5126169B1/ja active Pending
- 1971-08-27 FR FR7131117A patent/FR2130054B1/fr not_active Expired
- 1971-08-27 IT IT52523/71A patent/IT948521B/en active
- 1971-08-27 CA CA121,602A patent/CA954090A/en not_active Expired
- 1971-08-27 IL IL37605A patent/IL37605A/en unknown
- 1971-08-27 BE BE771856A patent/BE771856A/en unknown
- 1971-08-27 LU LU63800A patent/LU63800A1/xx unknown
- 1971-08-27 IE IE1091/71A patent/IE36029B1/en unknown
- 1971-08-27 NO NO3189/71A patent/NO134283C/no unknown
- 1971-08-27 AT AT749771A patent/AT319134B/en not_active IP Right Cessation
- 1971-08-27 ZA ZA715738A patent/ZA715738B/en unknown
- 1971-08-27 CH CH1273071A patent/CH553006A/en not_active IP Right Cessation
- 1971-08-27 DE DE19712143082 patent/DE2143082A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5126169B1 (en) | 1976-08-05 |
| CH553006A (en) | 1974-08-30 |
| FR2130054B1 (en) | 1973-12-07 |
| ES200697Y (en) | 1976-05-16 |
| IL37605A0 (en) | 1971-11-29 |
| CA954090A (en) | 1974-09-03 |
| NO134283C (en) | 1976-09-15 |
| NL7111728A (en) | 1972-09-28 |
| IT948521B (en) | 1973-06-11 |
| ES200697U (en) | 1975-09-01 |
| FR2130054A1 (en) | 1972-11-03 |
| ZA715738B (en) | 1973-04-25 |
| DE2143082A1 (en) | 1972-10-05 |
| IE36029L (en) | 1972-09-26 |
| US3715081A (en) | 1973-02-06 |
| NO134283B (en) | 1976-06-08 |
| LU63800A1 (en) | 1973-03-09 |
| AT319134B (en) | 1974-12-10 |
| GB1346440A (en) | 1974-02-13 |
| BE771856A (en) | 1972-02-28 |
| AU3283971A (en) | 1973-03-01 |
| IL37605A (en) | 1974-01-14 |
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