JP2000508758A - 非対称加熱効果を有する電気トースター - Google Patents
非対称加熱効果を有する電気トースターInfo
- Publication number
- JP2000508758A JP2000508758A JP10529193A JP52919398A JP2000508758A JP 2000508758 A JP2000508758 A JP 2000508758A JP 10529193 A JP10529193 A JP 10529193A JP 52919398 A JP52919398 A JP 52919398A JP 2000508758 A JP2000508758 A JP 2000508758A
- Authority
- JP
- Japan
- Prior art keywords
- heating element
- elements
- sub
- heating
- switch
- 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
- 238000010438 heat treatment Methods 0.000 title claims abstract description 123
- 230000000694 effects Effects 0.000 title description 9
- 238000004804 winding Methods 0.000 claims description 31
- 239000004020 conductor Substances 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 3
- 230000003213 activating effect Effects 0.000 claims 1
- 230000002457 bidirectional effect Effects 0.000 claims 1
- 230000005855 radiation Effects 0.000 abstract description 7
- 235000008429 bread Nutrition 0.000 description 25
- 238000010586 diagram Methods 0.000 description 13
- 239000000463 material Substances 0.000 description 2
- 235000012459 muffins Nutrition 0.000 description 2
- 238000005352 clarification Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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
- A47J37/00—Baking; Roasting; Grilling; Frying
- A47J37/06—Roasters; Grills; Sandwich grills
- A47J37/08—Bread-toasters
-
- 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
- H05B1/00—Details of electric heating devices
- H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
- H05B1/0227—Applications
- H05B1/0252—Domestic applications
- H05B1/0258—For cooking
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Electric Stoves And Ranges (AREA)
- Control Of Resistance Heating (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.第1加熱素子(H1)及び第2加熱素子(H2)を具え、第1(H1)及び 第2(H2)加熱素子が電気的に直列に接続されて交流電源電圧を印加され、 第1加熱素子(H1)が二つのサブ素子(H1A,.H1B)に分割され、サ ブ素子(H1A、H1B)が第1ノード(N1)で相互接続され、二つのサブ 素子のうちの一つを起動及び停止させるためのスイッチ手段を具える電気トー スターにおいて、起動及び停止させるためのスイッチ手段が、直列接続された 第1一方向性手段(D1)及び第2一方向性手段(D2)を具え、それらが第 1加熱素子(H1)と並列に接続され、第1一方向性手段(D1)及び第2一 方向性手段(D2)が第2ノード(N2)で相互接続された対応電極を有し、 及び、第1ノード(N1)及び第2ノード(N2)を相互接続するための手段 (S)を具えることを特徴とする電気トースター。 2.第1加熱素子(H1)の二つのサブ素子(H1A、H1B)の各々が、第2 加熱素子(H2)の抵抗値に実質的に等しい抵抗値を有することを特徴とする 請求項1に記載の電気トースター。 3.第1加熱素子(H1)の二つのサブ素子(H1A、H1B)が支持体(SP 1)上の加熱導体の巻線からなり、二つのサブ素子(H1A、H1B)の個々 の巻線が支持体(SP1)の隣接した部分に位置することを特徴とする請求項 1又は2に記載の電気トースター。 4.第2加熱素子(H2)が他の支持体(SP2)上の加熱導体の巻線からなり 、第2加熱素子(H2)の巻き数が、第1加熱素子(H1)の二つのサブ素子 (H1A、H1B)の巻き数の和に実質的に等しいことを特徴とする請求項3 に記載の電気トースター。 5.相互接続手段が、ユーザーが操作可能な電気スイッチ(S)を具えることを 特徴とする請求項1乃至4のいずれか1項に記載の電気トースター。 6.相互接続手段が双方向性制御可能電子スイッチ(ES)であり、更に、電子 スイッチ(ES)のオンオフデューティサイクルを制御するための手段(CM )を具えることを特徴とする請求項1乃至4のいずれか1項に記載の電気トー ス ター。 7.第1及び第2一方向性手段(D1、D2)がダイオードであることを特徴と する請求項6に記載の電気トースター。 8.第1一方向性手段及び第2一方向性手段がサイリスタ(T1、T2)であり 、相互接続手段が第1ノード(N1)と第2ノード(N2)との間の短絡回路 であり、更に、サイリスタ(T1、T2)をトリガーするための手段(CM2 )を具えることを特徴とする請求項1乃至4のいずれか1項に記載の電気トー スター。 9.トリガーするための手段(CM2)がサイリスタ(T1、T2)にトリガー パルスを供給するように動作し、該トリガーパルスが交流電源電圧の選択され た一つのサイクルの間存在することを特徴とする請求項8に記載の電気トース ター。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP97200230.7 | 1997-01-29 | ||
EP97200230 | 1997-01-29 | ||
PCT/IB1998/000058 WO1998032361A1 (en) | 1997-01-29 | 1998-01-15 | Electric toaster with asymmetric heating effect |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2000508758A true JP2000508758A (ja) | 2000-07-11 |
JP2000508758A5 JP2000508758A5 (ja) | 2005-09-08 |
JP3983303B2 JP3983303B2 (ja) | 2007-09-26 |
Family
ID=8227958
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52919398A Expired - Lifetime JP3983303B2 (ja) | 1997-01-29 | 1998-01-15 | 非対称加熱効果を有する電気トースター |
Country Status (6)
Country | Link |
---|---|
US (1) | US6051818A (ja) |
EP (1) | EP0920274B1 (ja) |
JP (1) | JP3983303B2 (ja) |
AT (1) | ATE212203T1 (ja) |
DE (1) | DE69803540T2 (ja) |
WO (1) | WO1998032361A1 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100626401B1 (ko) * | 2002-09-03 | 2006-09-20 | 엘지전자 주식회사 | 토스터 겸용 전자레인지의 히터제어회로 |
AU2009202799A1 (en) * | 2008-07-11 | 2010-01-28 | Breville Pty Limited | Toaster Oven |
US20140318382A1 (en) * | 2010-05-11 | 2014-10-30 | Standex International Corporation | Quick heating quartz toaster |
US10682014B2 (en) | 2013-07-09 | 2020-06-16 | Strix Limited | Apparatus for heating food |
EP2873925B1 (en) * | 2013-11-15 | 2021-07-14 | Electrolux Appliances Aktiebolag | Arrangement to supply a resistive load of a household appliance and method for feeding a resistive load of a household appliance |
GB201500342D0 (en) | 2015-01-09 | 2015-02-25 | Strix Ltd | Apparatus for heating food |
EP3426046B1 (en) * | 2016-03-09 | 2023-06-07 | DMP Enterprises Pty Ltd | Conveyor-type oven |
US10368693B2 (en) | 2017-02-24 | 2019-08-06 | Willard Branch | Food toasting device |
CN215305176U (zh) * | 2021-06-15 | 2021-12-28 | 江门市新会恒隆家居创新用品有限公司 | 多士炉 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2705276A (en) * | 1954-07-30 | 1955-03-29 | Gen Electric | Heating device control circuit |
US3247358A (en) * | 1962-09-04 | 1966-04-19 | Norman L Chalfin | Dual heat level soldering iron |
US3681569A (en) * | 1967-12-22 | 1972-08-01 | Hercules Galion Prod Inc | Heat control system |
US3692975A (en) * | 1971-03-26 | 1972-09-19 | Joseph Markus | Food preparing system for passenger carrying conveyances |
US4085309A (en) * | 1975-06-04 | 1978-04-18 | Sperry Rand Corporation | Control circuit arrangement for a portable electrically heated hair treatment appliance |
US4296312A (en) * | 1979-06-01 | 1981-10-20 | General Electric Company | Electronic temperature sensing system for toaster appliances |
US4487115A (en) * | 1983-07-13 | 1984-12-11 | Su Cheng Hsiung | Toaster |
US4538049A (en) * | 1984-04-03 | 1985-08-27 | Black & Decker, Inc. | Toaster oven |
FR2648034B1 (fr) * | 1989-06-09 | 1994-07-08 | Seb Sa | Grille-pain a plusieurs fonctions |
US5218185A (en) * | 1989-08-15 | 1993-06-08 | Trustees Of The Thomas A. D. Gross 1988 Revocable Trust | Elimination of potentially harmful electrical and magnetic fields from electric blankets and other electrical appliances |
ES2020837A6 (es) * | 1990-01-31 | 1991-10-01 | Agrupada Invest Off | Mejoras en totadores domesticos. |
US5094154A (en) * | 1990-08-27 | 1992-03-10 | Black & Decker Inc. | Electric toaster with time delay mechanism |
DE4446796C2 (de) * | 1994-12-24 | 1998-01-29 | Rowenta Werke Gmbh | Von einer Netzspannung gespeiste Schaltungsanordnung für einen elektrischen Brotröster |
US5698123A (en) * | 1996-01-16 | 1997-12-16 | Black & Decker Inc. | Toaster compensation for repeated use |
US5844207A (en) * | 1996-05-03 | 1998-12-01 | Sunbeam Products, Inc. | Control for an electric heating device for providing consistent heating results |
US5705791A (en) * | 1996-12-20 | 1998-01-06 | Whirlpool Corporation | Automatic toaster and a control therefor |
-
1998
- 1998-01-15 EP EP98900119A patent/EP0920274B1/en not_active Expired - Lifetime
- 1998-01-15 WO PCT/IB1998/000058 patent/WO1998032361A1/en active IP Right Grant
- 1998-01-15 JP JP52919398A patent/JP3983303B2/ja not_active Expired - Lifetime
- 1998-01-15 DE DE69803540T patent/DE69803540T2/de not_active Expired - Fee Related
- 1998-01-15 AT AT98900119T patent/ATE212203T1/de not_active IP Right Cessation
- 1998-01-27 US US09/014,171 patent/US6051818A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US6051818A (en) | 2000-04-18 |
EP0920274A1 (en) | 1999-06-09 |
DE69803540D1 (de) | 2002-03-14 |
ATE212203T1 (de) | 2002-02-15 |
WO1998032361A1 (en) | 1998-07-30 |
JP3983303B2 (ja) | 2007-09-26 |
DE69803540T2 (de) | 2002-09-05 |
EP0920274B1 (en) | 2002-01-23 |
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