GB2275405B - Electric heating element - Google Patents

Electric heating element

Info

Publication number: GB2275405B
Authority: GB; United Kingdom
Prior art keywords: heating element; electric heating; electric; heating
Prior art date: 1993-02-11
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.): Revoked

Application number

GB9319785A

Other versions

GB2275405A (en

GB9319785D0 (en

Inventor

Joseph Anthony Mcwilliams

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Ceramaspeed Ltd

Original Assignee

Ceramaspeed Ltd

Priority date (The priority date 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 date listed.)

1993-02-11

Filing date

1993-09-24

Publication date

1996-07-24

1993-09-24 Application filed by Ceramaspeed Ltd filed Critical Ceramaspeed Ltd

1993-11-10 Publication of GB9319785D0 publication Critical patent/GB9319785D0/en

1994-02-01 Priority to DE69406818T priority Critical patent/DE69406818T2/en

1994-02-01 Priority to AT94300749T priority patent/ATE160481T1/en

1994-02-01 Priority to DK94300749T priority patent/DK0612199T3/en

1994-02-01 Priority to ES94300749T priority patent/ES2109601T3/en

1994-02-01 Priority to DE9421964U priority patent/DE9421964U1/en

1994-02-01 Priority to EP94300749A priority patent/EP0612199B1/en

1994-02-07 Priority to JP6033232A priority patent/JPH06300279A/en

1994-02-08 Priority to US08/193,246 priority patent/US5477031A/en

1994-08-24 Publication of GB2275405A publication Critical patent/GB2275405A/en

1996-07-24 Application granted granted Critical

1996-07-24 Publication of GB2275405B publication Critical patent/GB2275405B/en

1997-12-19 Priority to GR970403366T priority patent/GR3025719T3/en

2013-09-24 Anticipated expiration legal-status Critical

Status Revoked legal-status Critical Current

Classifications

- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/68—Heating arrangements specially adapted for cooking plates or analogous hot-plates
- H05B3/74—Non-metallic plates, e.g. vitroceramic, ceramic or glassceramic hobs, also including power or control circuits
- H05B3/748—Resistive heating elements, i.e. heating elements exposed to the air, e.g. coil wire heater
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
- H05B2203/017—Manufacturing methods or apparatus for heaters

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Ceramic Engineering (AREA)
Resistance Heating (AREA)
Surface Heating Bodies (AREA)

GB9319785A 1993-02-11 1993-09-24 Electric heating element Revoked GB2275405B (en)

Priority Applications (9)

Application Number	Priority Date	Filing Date	Title
DE69406818T DE69406818T2 (en)	1993-02-11	1994-02-01	Electric heating element, its manufacture and use
AT94300749T ATE160481T1 (en)	1993-02-11	1994-02-01	ELECTRIC HEATING ELEMENT, ITS PRODUCTION AND USE
DK94300749T DK0612199T3 (en)	1993-02-11	1994-02-01	Electric heating element, its manufacture and use
ES94300749T ES2109601T3 (en)	1993-02-11	1994-02-01	ELECTRIC HEATING ELEMENT, ITS MANUFACTURE AND ITS USE.
DE9421964U DE9421964U1 (en)	1993-02-11	1994-02-01	Electric heating element
EP94300749A EP0612199B1 (en)	1993-02-11	1994-02-01	Electrical heating element, its manufacture and use
JP6033232A JPH06300279A (en)	1993-02-11	1994-02-07	Electric heating element for radiation electric heater
US08/193,246 US5477031A (en)	1993-02-11	1994-02-08	Electrical heating element, its manufacture and use
GR970403366T GR3025719T3 (en)	1993-02-11	1997-12-19	Electrical heating element, its manufacture and use.

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB939302693A GB9302693D0 (en)	1993-02-11	1993-02-11	Electric heating element

Publications (3)

Publication Number	Publication Date
GB9319785D0 GB9319785D0 (en)	1993-11-10
GB2275405A GB2275405A (en)	1994-08-24
GB2275405B true GB2275405B (en)	1996-07-24

Family

ID=10730238

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
GB939302693A Pending GB9302693D0 (en)	1993-02-11	1993-02-11	Electric heating element
GB9319785A Revoked GB2275405B (en)	1993-02-11	1993-09-24	Electric heating element

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
GB939302693A Pending GB9302693D0 (en)	1993-02-11	1993-02-11	Electric heating element

Country Status (1)

Country	Link
GB (2)	GB9302693D0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP3408137B2 (en) *	1998-02-27	2003-05-19	三洋電機株式会社	Cooking device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1569588A (en) *	1975-11-14	1980-06-18	Ego Elektro Blanc & Fischer	Electrical radiation heater for a glass ceramic plate
US4292504A (en) *	1979-10-02	1981-09-29	Tutco, Inc.	Expanded metal electric heating element with edge support

1993
- 1993-02-11 GB GB939302693A patent/GB9302693D0/en active Pending
- 1993-09-24 GB GB9319785A patent/GB2275405B/en not_active Revoked

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1569588A (en) *	1975-11-14	1980-06-18	Ego Elektro Blanc & Fischer	Electrical radiation heater for a glass ceramic plate
US4292504A (en) *	1979-10-02	1981-09-29	Tutco, Inc.	Expanded metal electric heating element with edge support

Also Published As

Publication number	Publication date
GB2275405A (en)	1994-08-24
GB9319785D0 (en)	1993-11-10
GB9302693D0 (en)	1993-03-24

Publication	Publication Date	Title
IL108650A0 (en)	1994-05-30	Electric immersion heaters
GB2296847B (en)	1999-03-24	Electric heaters
GB9109110D0 (en)	1991-06-12	Electric heater
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PL313615A1 (en)	1996-07-08	Electric heater
GB2275405B (en)	1996-07-24	Electric heating element
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GB2301516B (en)	1998-08-12	Electrical heating elements
GB2277384B (en)	1996-10-16	Electrical heating device
GB2347058B (en)	2000-11-15	Electric heaters
LTIP099A (en)	1994-03-25	Electrical heating element
GB9318408D0 (en)	1993-10-20	Electrical heating element
GB2285058B (en)	1997-01-08	Radiant Electric Heater
PL54456Y1 (en)	1996-08-30	Electric heater
PL56083Y1 (en)	1998-05-29	Electric heater
ZA961302B (en)	1996-08-16	Electric heaters
GB9403041D0 (en)	1994-04-06	An electrical heating element
KR950019870U (en)	1995-07-24	Ptc heater
BG97818A (en)	1994-01-03	Heating element
GB9216344D0 (en)	1992-09-16	Electric heating elements

Legal Events

Date	Code	Title	Description
1999-05-12	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 19980924
1999-05-19	773K	Patent revoked under sect. 73(2)/1977