NZ201398A - Aerated beverage making appliance:injection nozzle - Google Patents
Aerated beverage making appliance:injection nozzleInfo
- Publication number
- NZ201398A NZ201398A NZ201398A NZ20139882A NZ201398A NZ 201398 A NZ201398 A NZ 201398A NZ 201398 A NZ201398 A NZ 201398A NZ 20139882 A NZ20139882 A NZ 20139882A NZ 201398 A NZ201398 A NZ 201398A
- Authority
- NZ
- New Zealand
- Prior art keywords
- bottle
- support member
- housing
- nozzle
- casing
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/236—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids specially adapted for aerating or carbonating beverages
- B01F23/2361—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids specially adapted for aerating or carbonating beverages within small containers, e.g. within bottles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/237—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media
- B01F23/2376—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media characterised by the gas being introduced
- B01F23/23762—Carbon dioxide
- B01F23/237621—Carbon dioxide in beverages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/50—Movable or transportable mixing devices or plants
- B01F33/501—Movable mixing devices, i.e. readily shifted or displaced from one place to another, e.g. portable during use
- B01F33/5014—Movable mixing devices, i.e. readily shifted or displaced from one place to another, e.g. portable during use movable by human force, e.g. kitchen or table devices
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Devices For Dispensing Beverages (AREA)
- Food-Manufacturing Devices (AREA)
- Non-Alcoholic Beverages (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
- Closures For Containers (AREA)
Description
20139
;la,
0 *7 "7 ^CL
Complete Specification Fifod:
Class: rS; I ^ g qqJ ^g4'"
, ■ c a a ■» a . • « • ■ ■ ■ "
,%1>.; |
Pufelicatk
■ _ i r. -
Journal, i*«:
NEW ZEALAND «SI353flO SUPP N3fr353
THE PATENTS ACT 1953
PATENTS FORM NO. 5 . ^
/ a .
COMPLETE SPECIFICATION ™-
^'7 ^ !
*r-^jrK ty.--
"APPLIANCE FOR MAKING AN AERATED BEVERAGE"
WE, THORN EMI DOMESTIC ELECTRICAL APPLIANCES LIMITED, a British Company, Thorn EMI House, Upper St. Martin's Lane, London WC2H 9ED, England, hereby declare the invention for which we pray that a patent may be granted to us and the method by which it is to be performed, to be particularly described in and by the following statement:
- 1 - (followed by page la)
7 013 9 8
-lo-'
DESCRIPTION "APPLIANCE TOR MAKING AN AERATED DEVERAQ&11
The present invention relates to an appliance for making an aerated beverage.
Conventionally, an appliance of this type can consist of a casing, in which is enclosed or mounted a 5 container of pressurized liquid carbon dioxide. Connected to this container, by a manually operated valve, is an elongate nozzle which is either permanently angled downwardly and forwardly or is pivotable between such position and a vertical position. A bottle, which 10 is partly filled with water, is moved upwardly relative to the nozzle, so that the nozzle is inrmersed in the water, with the nozzle in the inclined position. The bottle is held in place with its neck against the stopper at the top of the nozzle, usually after pivoting the 15 nozzle to the vertical position. The appliance usually also includes a shatter-proof housing which surrounds the bottle, when it is in position around the nozzle.
A manually operated valve is actuated one or more times and the carbon dioxide gas is thus introduced 20 into the water. A safety valve is provided which releases any excess pressure which may occur in the bottle which may thereafter be removed from the appliance and its contents are either used in this form, as soda water, or a concentrate flavouring syrup is added to obtain an aerated 25 beverage, such as lemonade, tonic water or cola etc.
S\ich a construction is relatively complex and expensive to manufacture particularly with regard to the mounting of the nozzle on a support member. The support member usually has to have ducts formed therein or a 30 separate flexible tube provided to introduce the carbon
2013 98
dioxide gas from the container thereof.
It is now proposed, according to the present invention, to provide an appliance for making an aerated beverage, said appliance comprising a casing, a support 5 member formed of plastics material and mounted on said casing, a connection carried by said support member for mounting a container of pressurized liquid carbon dioxide, a shatter-proof housing for a bottle of water carried by said support member, a nozzle communicating with said 10 connection and extending from said support member downwardly within said housing, a stopper for engaging in the neck of a bottle and, means for supporting the bottle in said housing so that the stopper is engaged therein, the nozzle being in the form of a metal tube 15 having a first portion moulded into the support member and communicating with said connection, and a second portion forming the part extending downwardly within said housing.
With such a structure, the fact that the nozzle 20 is moulded into the support greatly simplifies the manufacture and avoids the necessity of providing any connection between the part which extends downwardly within the housing and the duct leading to the connection for the container of liquid carbon dioxide. 25 Advantageously the support member is pivotally mounted on the casing, the pivotal connection between the casing and the support member causing the shatter-proof housing, the nozzle, the stopper and the container of pressurized liquid carbon dioxide all to pivot therewith 30 relative to the casing, as a pivotal assembly, from a first position in which the bottle can be introduced into or removed from the housing and a second position in which the means for supporting the bottle engage the bottle to prevent its removal. Such a construction can 35 be made significantly less expensively since it can
2013^8
consist of only a few components.
Preferably the second portion of the nozzle is at an angle, advantageously a right angle, to the first portion thereof. The casing and the means for supporting 5 the bottle in the housing may be arranged so that the bottle is inclined rearwardly, towards its top, in the second position. This facilitates the introducing of the bottle into the housing.
As well as the first portion of the nozzle 10 being moulded into the support member, the connection for the container of carbon dioxide may also be moulded in. This connection is preferably in the form of a valve member and can be actuated by a manually operable lever. The lever is preferably of relatively short length and is 15 so positioned, near the rear of the top of the housing, that when the assembly mentioned above is pivoted in the first position, a portion of the housing overlies the operating lever, so that this cannot be actuated with the assembly in this first position. 20 Preferably the appliance is used with a disposable cylinder or cartridge of carbon dioxide which is simply screwed, into the connection which has a part piercing a hole' , in the membrane of the capsule.
In order that the present invention may more readily be understood, the following description is given, merely by way of example, reference being made to the accorrpanying drawing in which the sole figure is a schematic side elevation, in section, of one 30 embodiment of appliance according to the invention.
The appliance illustrated in the drawing includes a casing 10 formed of a plastics material which, as seen in the drawing, has its front on the left side and its rear on the right. As can be seen the casing 35 slopes generally backwardly and upwardly. Pivotally
201398
mounted within the casing is a support member indicated by the general reference numeral 12. This is pivotal on the housing approximately at a pivot point 13 and has mounted thereon a transparent plastics material shatter-5 proof housing 14, a stopper mounting part 15,a connection 16 for a cylinder or capsule 17 of pressurized liquid carbon dioxide and a nozzle indicated by the general reference numeral 18.
As can be seen from the drawing, the nozzle 18 10 includes a first part 19 which is moulded into the upper portion 20 of the support member 12 together with a second portion 21 which is arranged, approximately at a right angle, and extends generally downwardly and somewhat forwardly. It will be seen that the nozzle 18 15 consists of the two parts 19 and 21 which are formed as a metal tube with a smooth bend 22, this metal tube being mounted, together with the connection 16 in a mould when the support member 12 is itself moulded.
The part 15 of the support member is used to 20 mount a rubber like diaphragm 24 which itself carries a stopper 25 having a conical lower surface, the stopper 25 having an internal bore 26 which provides a clearance with the second nozzle portion 21. This clearance communicates with a small chamber 27 above the diaphragm, the area of 25 the diaphragm being greater than the projected area of the conical lower surface of the stopper. The chamber 27 is communicable via a connection 28 with a safety pressure relief valve (not shown).
It will be seen that the connection 16 comprises 30 a valve which is operable by a lever 29 which extends through an opening in the upper wall 30 of the housing 14. A depression of the lever 29 unseats the valve so that carbon dioxide can flow from the container 17 via the nozzle 18, 19, 21 into a bottle 31 which is filled to 35 about three quarters full with water. The bottle will
2 013 9 8
be mounted wholly within the housing 14 so that should there be any shattering of the bottle due to a fault therein, a user will be unaffected.
It will be appreciated that the pivot is so 5 disposed that when the housing is pivoted backwardly the top wall 30 overlies the lever 29 preventing this from being operated.
The capsule 17 is preferably a disposable one having a membrane in the top which is punctured by a 10 knife edge 32 within the connection valve 16.
This valve is preferably connected to the first portion 19 of the nozzle using the Locktite (Registered Trade Mark) arrangement to ensure a good seal therebetween.
In use, the bottle is introduced as indicated,
and the shatter-proof housing is then returned to the position shown in the drawing with the bottle supported on a lower surface 33. When the lever 29 is depressed gas under pressure flows via the nozzle into the water in the 20 bottle and is dissolved therein. Some of the gas will rise and will pressurize the neck of the bottle and will pass up through the clearance 26 into the chamber 27 whereupon the diaphragm 24 will be urged downwardly to force the stopper 25 into the neck of the bottle thereby 25 forming a seal. Continued actuation of the lever 29 will cause the amount of carbon dioxide dissolved to increase until the pressure within the chamber 27 reaches a preset value which is detected by the safety pressure valve (not shown) which will then release the pressure with a 30 suitable audible indication whereupon the lever 29 can be released. The assembly is then pivoted outwardly and the bottle removed and flavouring added, if desired.
98
Claims (7)
1. An appliance for making an aerated beverage, said appliance comprising a casing, a support member formed of plastics material and mounted on said casing, a connection carried by said support member for mounting a container of pressurized liquid carbon dioxide, a shatter-proof housing for a bottle of water carried by said support member, a nozzle communicating with said connection and extending from said support member downwardly within said housing, a stopper for engaging in the neck of a bottle and means for supporting the bottle in said housing so that the stopper is engaged therein, the nozzle being in the form of a metal tube having a first portion moulded into the support member and communicating with said connection, and a second portion forming the part extending downwardly within said housing.
2. An appliance according to claim 1, wherein the second portion of the nozzle is at an angle to the first portion thereof.
3. An appliance according to claim 2, wherein the said second portion of the nozzle is approximately at right angles to the first portion thereof.
4. An appliance according to claim 1, 2 or 3, wherein the said connection for mounting a container 1 9 - 7 - of pressurized liquid carbon dioxide is moulded into the support member. claim, wherein the support member is pivotally mounted on the casing, the pivotal connection between the casing and the support member causing the shatter-proof housing, the nozzle, the stopper and the container of pressurized liquid carbon dioxide all to pivot therewith relative to the casing, as a pivotal assembly, from a first position in which the bottle can be introduced into or removed from the housing and a second position in which the means for supporting the bottle engage the bottle to prevent its removal. wherein the casing and the means for supporting the bottle in the housing are arranged so that the bottle is inclined rearwardly, towards its top, in said second position. beverage substantially as hereinbefore described with reference to and as illustrated in the accompanying drawing.
5. An appliance according to any preceding
6. An appliance according to claim 5,
7. An appliance for making an aerated A I PARK A SON
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08124688A GB2105999A (en) | 1981-08-12 | 1981-08-12 | Appliance for making an aerated beverage |
Publications (1)
Publication Number | Publication Date |
---|---|
NZ201398A true NZ201398A (en) | 1984-10-19 |
Family
ID=10523907
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NZ201398A NZ201398A (en) | 1981-08-12 | 1982-07-27 | Aerated beverage making appliance:injection nozzle |
Country Status (18)
Country | Link |
---|---|
EP (1) | EP0073099B1 (en) |
JP (1) | JPS5836624A (en) |
AR (1) | AR227983A1 (en) |
AT (1) | ATE11231T1 (en) |
AU (1) | AU550393B2 (en) |
BR (1) | BR8204657A (en) |
DE (1) | DE3261954D1 (en) |
DK (1) | DK360182A (en) |
ES (1) | ES8305591A1 (en) |
FI (1) | FI69045C (en) |
GB (1) | GB2105999A (en) |
GR (1) | GR76246B (en) |
IE (1) | IE53773B1 (en) |
IL (1) | IL66479A (en) |
NO (1) | NO822744L (en) |
NZ (1) | NZ201398A (en) |
PT (1) | PT75299B (en) |
ZA (1) | ZA825188B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT389034B (en) * | 1984-06-15 | 1989-10-10 | Gyoergy Dr Timar | METHOD FOR PRODUCING CARTRIDGES FOR PREPARING CARBONATED BEVERAGES |
WO1997025130A1 (en) * | 1996-01-04 | 1997-07-17 | International Home Beverage Supply Co., Inc. | Carbonated beverage making apparatus and method |
DE19959770A1 (en) * | 1999-12-11 | 2001-09-13 | Brita Gmbh | Bubbler |
US8293360B2 (en) | 2008-02-27 | 2012-10-23 | Sika Technology Ag | Baffle |
CN104172917B (en) * | 2013-05-23 | 2017-05-10 | 美的集团股份有限公司 | Carbonated beverage dispenser |
ES2859677T3 (en) | 2014-09-30 | 2021-10-04 | Sodastream Ind Ltd | Carbonation machine |
SE545470C2 (en) * | 2020-10-01 | 2023-09-19 | Aarke Ab | Carbonator dissolver nozzle with a downstream end having an outer surface of metal |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1453363A (en) * | 1974-04-24 | 1976-10-20 | Sodastream Ltd | Apparatus for aerating liquids |
SE427518B (en) * | 1978-08-02 | 1983-04-18 | Thorn Svenska Ab Kenwood | KIT AND APPARATUS FOR INTRODUCING A GAS INTO A LIQUID |
SE7902652L (en) * | 1979-03-23 | 1980-09-24 | Bennefall Rune Birger | KIT AND APPARATUS FOR USE IN INFRINGING A GAS IN A LIQUID |
GB2068757B (en) * | 1980-01-15 | 1983-03-02 | Sodastream Ltd | Apparatus for aerating liquids |
-
1981
- 1981-08-12 GB GB08124688A patent/GB2105999A/en not_active Withdrawn
-
1982
- 1982-07-16 IE IE1723/82A patent/IE53773B1/en unknown
- 1982-07-20 ZA ZA825188A patent/ZA825188B/en unknown
- 1982-07-20 DE DE8282303845T patent/DE3261954D1/en not_active Expired
- 1982-07-20 AT AT82303845T patent/ATE11231T1/en not_active IP Right Cessation
- 1982-07-20 EP EP82303845A patent/EP0073099B1/en not_active Expired
- 1982-07-22 PT PT75299A patent/PT75299B/en unknown
- 1982-07-26 AU AU86395/82A patent/AU550393B2/en not_active Ceased
- 1982-07-27 NZ NZ201398A patent/NZ201398A/en unknown
- 1982-08-05 IL IL66479A patent/IL66479A/en unknown
- 1982-08-09 BR BR8204657A patent/BR8204657A/en unknown
- 1982-08-11 NO NO822744A patent/NO822744L/en unknown
- 1982-08-11 DK DK360182A patent/DK360182A/en not_active Application Discontinuation
- 1982-08-11 GR GR69019A patent/GR76246B/el unknown
- 1982-08-11 FI FI822798A patent/FI69045C/en not_active IP Right Cessation
- 1982-08-11 JP JP57139646A patent/JPS5836624A/en active Pending
- 1982-08-12 AR AR290302A patent/AR227983A1/en active
- 1982-08-12 ES ES514941A patent/ES8305591A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AR227983A1 (en) | 1982-12-30 |
NO822744L (en) | 1983-02-14 |
ES514941A0 (en) | 1983-04-16 |
FI69045B (en) | 1985-08-30 |
IE53773B1 (en) | 1989-02-15 |
IE821723L (en) | 1983-02-12 |
BR8204657A (en) | 1983-08-02 |
DK360182A (en) | 1983-02-13 |
FI822798L (en) | 1983-02-13 |
ZA825188B (en) | 1983-05-25 |
PT75299B (en) | 1984-05-21 |
EP0073099B1 (en) | 1985-01-16 |
FI822798A0 (en) | 1982-08-11 |
ES8305591A1 (en) | 1983-04-16 |
IL66479A (en) | 1986-01-31 |
IL66479A0 (en) | 1982-12-31 |
PT75299A (en) | 1982-08-01 |
EP0073099A1 (en) | 1983-03-02 |
GR76246B (en) | 1984-08-04 |
ATE11231T1 (en) | 1985-02-15 |
FI69045C (en) | 1985-12-10 |
AU550393B2 (en) | 1986-03-20 |
GB2105999A (en) | 1983-04-07 |
AU8639582A (en) | 1983-02-17 |
DE3261954D1 (en) | 1985-02-28 |
JPS5836624A (en) | 1983-03-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4395940A (en) | Appliance for making an aerated beverage and a cap for a bottle used therein | |
US4298551A (en) | Appliance for making an aerated beverage | |
CA1174161A (en) | Aerated drinks machine | |
ATE119123T1 (en) | DEVICE FOR DIFFUSING A LIQUID PRODUCT IN FINE DROP FORM. | |
EP0059533B1 (en) | Aerated drinks machine | |
EP0073099B1 (en) | Appliance for making an aerated beverage | |
US4939800A (en) | Eye wash station | |
GB1575102A (en) | Pump | |
WO2006113296A3 (en) | Fuel delivery nozzle | |
EP1080032B1 (en) | Pressure container for batch gasification of liquid | |
US4422371A (en) | Aerated drinks machine | |
CA2194839A1 (en) | Avoiding bubble formation while sensing air-liquid interface using pressurized air flow | |
US4391762A (en) | Aerated drinks machine | |
CA2251270A1 (en) | Fluid mixing and dispensing system | |
GB2093359A (en) | Carbonated drinks machine | |
US5248062A (en) | Beer keg tap apparatus | |
CA1316061C (en) | Eye wash station | |
US5279252A (en) | Fuel tank level indicator | |
GB2049454A (en) | Appliance for making an aerated beverage | |
SU801775A1 (en) | Working member of fertilizer placer | |
JPS5921706Y2 (en) | Pump type liquid container | |
CA2536677A1 (en) | Filling system and apparatus for liquid storage tanks | |
JPS6299261U (en) |