GB2407479A - Kettle for boiling water - Google Patents
Kettle for boiling water Download PDFInfo
- Publication number
- GB2407479A GB2407479A GB0325232A GB0325232A GB2407479A GB 2407479 A GB2407479 A GB 2407479A GB 0325232 A GB0325232 A GB 0325232A GB 0325232 A GB0325232 A GB 0325232A GB 2407479 A GB2407479 A GB 2407479A
- Authority
- GB
- United Kingdom
- Prior art keywords
- kettle
- hardy
- bimetallic strip
- heating coil
- base
- 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.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/21—Water-boiling vessels, e.g. kettles
- A47J27/21008—Water-boiling vessels, e.g. kettles electrically heated
- A47J27/21058—Control devices to avoid overheating, i.e. "dry" boiling, or to detect boiling of the water
- A47J27/21108—Control devices to avoid overheating, i.e. "dry" boiling, or to detect boiling of the water using a bimetallic element
- A47J27/21116—Control devices to avoid overheating, i.e. "dry" boiling, or to detect boiling of the water using a bimetallic element specially adapted for detecting boiling of the water
Abstract
A cordless kettle for heating water includes a heating element 2 within an oil filled stainless steel container 6 beneath the water chamber of the kettle. Overheating is prevented by use of a switch and a bimetallic strip 3 within the oil filled heating unit.
Description
The Hardy Kettle Description
The Hardy Kettle incIovat ve feature i that i has an oil fd container at its base wh.h has se t a heats n:F coil and 3:imetal 1 ic scrip swat tcti this stops o-Terheating of the Hardy Mettle and also allows heating of even a smal1 amount of water even as little as a small cup t- 11.
The Hardy Kettle earl}: e removed from its power supply base for easy troub e free usage.
For g 1 shows the Hardy Ket.t 1 e s lotted i nto its power supply base whirl supplies power to the kett e.
Fig is side view of the power supply bare of the Hardy Kettle which suppl ies the liars Kettle with power.
Fig 2.1 is the onioff switch.. Fig 2.2 is the socket eantats of the power suppl y base of the I;[ardy Kettle i nto which the plug of the kettle goes into. Fig 7.3 is the power supply cord. Fig 2.4 i s the Flower s-"PlPlY cord f ixture.
Fig 3 is view from above of the base of the Hardy Kettle. Fig 3. 1 is the on/off switch. Fig 3. is the socket contacts of the power supply lease nto Phi ch the plug of the ket tie goes into. Fig 3.3 is the par supply cord. Fig 3.4 is the popover SUpply cord fixture.
Fig 3.5 is an on/off indicator light.
Fig 4 is a side view of the Hardy Keats e. Fig 4.
is the plug contacts. Fig 4.2 is to e heating coil.
Fig 4. 3 is the stainless steel container of the heating coil which contains also the oil and bimetallic strip switch.
Fig 5 is view from above of the base of tile Hardy Kettle, Fig 5. are the plug contacts of the base of the Hardy Kettle. Fig 5.2 is the heating coil. Fig 5.3 is an insulative nut which connects the heating coil to the bimetallic strip container. Fig 5.4 is the bimetallic strip of the heating coil. Fig 5.5 is an insulative nut which connects the heating coil to the bimetallic strip container. The bimetallic strip when cold Is in contact with the contact of the heating coil at Fig 5.5 but when the bimetallic strip is at boiling point then the contact is broken as the bimetallic strip bends away from the contact and the bimetallic strip no longer supplies the heating coil with electricity.
Fig 5.6 Is the stainless steel container at Me case of the kettle which is filled With oil, the heating coil and the bimetallic strip switch.
Fig 6 is side view of the Hardy Kettle spout on.
Fg is "view from arc, of the corlt,r flop of the Hardy Kettle which is a tube Fig 7.1 with buttons Fig [ . . Fig is sidle view of the Hardy Kettle harelle on.
Fig is a -Jew from. above o 'he removable top at the Harold Ke' t. e. To c=- the remoraole cop c tt.e Hardy Kettle oritQ the container top of the Hardly' Keel t: e the sections Fig 9. and Fig 9.1 are positioned over the buttons n the container roo of the Hardy Kettle buttons Fig 7. and Fig 7. 3 and hen the refnovab? e rep i S pushed down and rotated anticl3awi se so that the buttons are above the sections Fig 95 and Fig 9.2. Fig 9.S is a handle for tile removabl top of the Hardy Kettle.
Fig 3. 4 is a tube wh.ic, aches into the Hal e of Fig 7. . To remove the removable top of the Hardy- Betty e from the container top of the Hardy iECettle the removable top is rotated ci ockwse and pul led sift.
Fi 1 0 is the removable top of the Elardy Kettle.
Fig 10.1 shows the handl e of the removable top of the Hardy Kettle. Fig 10,2 is a slot into which a button such as Fig 11.1 which protrudes from the tube Fig 11.2 goes into.
Fig 12 is a three dimensional view of the base of the Hardy Kettle. Fig 12.1 are the plug contact poi silts.
Fig 12.2 is the heating coil. Fig 12.3 is the bimetallic strip. Fig 12.4 and Fig 12.S are insulative nuts for connecting the heating coil to the bimt11ic strip contacts inside the bimetallic strip container.
Fig 12.6 is the stainless steel container which houses the heating coil, bimetallic strip switch an] which is oil filled. Fig 12.7 are screws.
Fig 13 is another three dimensional view of the base of the Hardy Kettle Fig 13.1 are the plug contacts.
Fig 13.2 is the heating coil. Fig 13,3 and Fig 13.5 are insulative nuts for connecting the heating coil to the bimetallic strip contacts inside the bimetallic strip container. Fig 13.4 is the bimetallic strip. Fig 13. 6 is the stainless steel container which houses the heating coil, bimetallic strip switch and which is oil filled.
Fig 13.7 are screws.
The Hardy Kettle is easy to clean. The top of the stainless steel Container which contains the heating coil, bimetallic strip and of has a smooth surface which can easily be wiped clean.
Claims (1)
- The Harcly 'kettle Claims . TAe Hardy,/ Ket Lo has at it s base a s;tainies:; :;1 conta ner whi -h i s O i 1 f =d s3;nf.] wh ch contains heating Icon: arid blIPt< Stalk SWltCO SC -- the Hardy kettle s-wi Aches of aroma ical 7' y if there is no water ire the hardy kettle or switches the.]ar::y.Kectle off anal- if the *ale:1c the. Belle reaches ho 1: ng point w thirst g the,eatg coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB0325232A GB2407479B (en) | 2003-10-29 | 2003-10-29 | The hardy kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB0325232A GB2407479B (en) | 2003-10-29 | 2003-10-29 | The hardy kettle |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| GB0325232D0 GB0325232D0 (en) | 2003-12-03 |
| GB2407479A true GB2407479A (en) | 2005-05-04 |
| GB2407479B GB2407479B (en) | 2006-06-28 |
Family
ID=29725569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB0325232A Expired - Fee Related GB2407479B (en) | 2003-10-29 | 2003-10-29 | The hardy kettle |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB2407479B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1133073A (en) * | 1915-03-23 | Robert Francis Venner | Heating and cooking apparatus. | |
| US3038058A (en) * | 1959-06-25 | 1962-06-05 | Gen Electric | Food warming dish |
| EP0949846A1 (en) * | 1998-04-09 | 1999-10-13 | Acova | Immersion heater for use in radiators of a heating system with hot water circulation |
| GB2374730A (en) * | 2001-04-20 | 2002-10-23 | Kettle Solutions Ltd | Thermal control |
| WO2002101303A1 (en) * | 2001-06-08 | 2002-12-19 | Corona Lopez Romulo | Water heater based on a thermoelectric device using silicon oil |
-
2003
- 2003-10-29 GB GB0325232A patent/GB2407479B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1133073A (en) * | 1915-03-23 | Robert Francis Venner | Heating and cooking apparatus. | |
| US3038058A (en) * | 1959-06-25 | 1962-06-05 | Gen Electric | Food warming dish |
| EP0949846A1 (en) * | 1998-04-09 | 1999-10-13 | Acova | Immersion heater for use in radiators of a heating system with hot water circulation |
| GB2374730A (en) * | 2001-04-20 | 2002-10-23 | Kettle Solutions Ltd | Thermal control |
| WO2002101303A1 (en) * | 2001-06-08 | 2002-12-19 | Corona Lopez Romulo | Water heater based on a thermoelectric device using silicon oil |
Also Published As
| Publication number | Publication date |
|---|---|
| GB0325232D0 (en) | 2003-12-03 |
| GB2407479B (en) | 2006-06-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20201029 |