KR860004306A - 가열조리기의 중량 검출장치 - Google Patents
가열조리기의 중량 검출장치 Download PDFInfo
- Publication number
- KR860004306A KR860004306A KR1019850008278A KR850008278A KR860004306A KR 860004306 A KR860004306 A KR 860004306A KR 1019850008278 A KR1019850008278 A KR 1019850008278A KR 850008278 A KR850008278 A KR 850008278A KR 860004306 A KR860004306 A KR 860004306A
- Authority
- KR
- South Korea
- Prior art keywords
- weight
- heating chamber
- conversion element
- detecting
- bottom wall
- Prior art date
Links
- 238000001514 detection method Methods 0.000 title 1
- 238000010438 heat treatment Methods 0.000 claims description 11
- 238000006243 chemical reaction Methods 0.000 claims 5
- 238000010411 cooking Methods 0.000 claims 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
- G01G19/52—Weighing apparatus combined with other objects, e.g. furniture
-
- 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
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/64—Heating using microwaves
- H05B6/6447—Method of operation or details of the microwave heating apparatus related to the use of detectors or sensors
- H05B6/6464—Method of operation or details of the microwave heating apparatus related to the use of detectors or sensors using weight sensors
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
- G01G19/52—Weighing apparatus combined with other objects, e.g. furniture
- G01G19/56—Weighing apparatus combined with other objects, e.g. furniture combined with handles of tools or household implements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G3/00—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances
- G01G3/12—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances wherein the weighing element is in the form of a solid body stressed by pressure or tension during weighing
- G01G3/13—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances wherein the weighing element is in the form of a solid body stressed by pressure or tension during weighing having piezoelectric or piezoresistive properties
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G3/00—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances
- G01G3/12—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances wherein the weighing element is in the form of a solid body stressed by pressure or tension during weighing
- G01G3/14—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances wherein the weighing element is in the form of a solid body stressed by pressure or tension during weighing measuring variations of electrical resistance
-
- 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
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/64—Heating using microwaves
- H05B6/6408—Supports or covers specially adapted for use in microwave heating apparatus
- H05B6/6411—Supports or covers specially adapted for use in microwave heating apparatus the supports being rotated
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Electric Ovens (AREA)
- Control Of High-Frequency Heating Circuits (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 의한 전자 렌지의 요부 측 단면도.
제3도는 본 발명에 의한 턴테이블부분의 확대 상세 단면도.
제8도는 본 발명에 의한 마그네트론 제어 회로도.
*도면의 주요부분에 대한 부호의 설명
1 : 가열실, 1a : 저벽, 2 : 턴테이블, 3 : 지지 로울러, 3a : Y자형의 암, 4 : 모우터 착설앵글, 5 : 모우터, 6 : 커플링, 7 : 회전궤적, 8 : 압전소자, 8a : 베이스 전극판, 8b : 압전 세라믹, 8c : 증착전극, 9 : 마그네트론, 10 : 도파관, 11 : 캐비넷, 12 : 문, 13 : 마이콘, 14 : 릴레이, 15 : 가열 스타트 스위치, 16 : 퓨즈, 17 : 고압 트랜스, 18 : 가변 저항기.
Claims (6)
- 가열실내에 재치된 피 가열물의 중량을 압전 변환소자에 발생하는 전압으로 하여 검출하는 가열 조리기의 중량 검출 장치.
- 턴테이블을 지지하여 가열실 저벽과 회전하는 지지로울러를 가열실 내에 장설하고 당해 지지 로울러의 회전에 의하여 응력을 발생하는 가열실 저벽의 로울러 회전 궤적부에 압전 변환소자를 배설하여 전기 지지로울러가 회전한 때에 전기 압전 변환소자에 발생한 전압을 검출하고 전기 턴테이블 상에 재치된 피가열물의 중량을 검출하도록된 가열 조리기의 중량 검출장치.
- 제2항에 있어서 상기 압전 변환 소자의 출력전압을 조정하는 출력 전압 조정수단을 장설한 것을 특징으로 한가열 조리기의 중량 검출장치.
- 제3항에 있어서 출력 전압 조정수단을 전자 레인지 본 체의 외부에서 조정 가능하게 한것을 특징으로 한 가열 조리기의 중량 검출장치.
- 제2항에 있어서 상기 압전 변환 소자가 가열실 저벽의 이면에 접착되는 것을 특징으로 한 가열조리기의 중량 검출장치.
- 제2항에 있어서 상기 압전 변화 소자를 가열실 저벽의 로울러 회전궤적부 이면에 압착하는 것을 특징으로 한 가열 조리기의 중량 검출장치.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984180511U JPS6195095U (ko) | 1984-11-27 | 1984-11-27 | |
JP59-180511 | 1984-11-27 | ||
JP84-180511 | 1984-11-27 | ||
JP190657 | 1984-12-14 | ||
JP59-190657 | 1984-12-14 | ||
JP1984190657U JPS61104333U (ko) | 1984-12-14 | 1984-12-14 | |
JP19751484U JPH0248727Y2 (ko) | 1984-12-28 | 1984-12-28 | |
JP59-197514 | 1984-12-28 | ||
JP197514 | 1984-12-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR860004306A true KR860004306A (ko) | 1986-06-20 |
KR900002322B1 KR900002322B1 (ko) | 1990-04-11 |
Family
ID=27324858
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019850008278A KR900002322B1 (ko) | 1984-11-27 | 1985-11-06 | 가열 조리기의 중량 검출장치 |
Country Status (5)
Country | Link |
---|---|
US (1) | US4683967A (ko) |
KR (1) | KR900002322B1 (ko) |
CN (1) | CN1005791B (ko) |
DE (1) | DE3541791A1 (ko) |
GB (2) | GB2167566A (ko) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR910003200B1 (ko) * | 1987-07-13 | 1991-05-22 | 마쯔시다덴기산교 가부시기가이샤 | 중량검출장치 |
GB8925462D0 (en) * | 1989-11-10 | 1989-12-28 | Optimum Solutions Ltd | Cooking apparatus |
US5565655A (en) * | 1992-11-19 | 1996-10-15 | Goldstar Co., Ltd. | Method of detecting food weight in microwave oven by processing weight sensor signals |
KR960004841B1 (ko) * | 1992-12-09 | 1996-04-16 | 삼성전기주식회사 | 전자레인지의 조리물 하중 정밀 계측회로 |
KR950002891Y1 (ko) * | 1993-01-12 | 1995-04-17 | 주식회사 금성사 | 전자레인지의 중량 검출장치 |
SE500823C2 (sv) * | 1993-01-29 | 1994-09-12 | Whirlpool Europ | Mikrovågsugn med vägningsanordning |
KR950009117A (ko) * | 1993-09-20 | 1995-04-21 | 야마다 로꾸이찌 | 중량검출장치 |
KR960007113B1 (ko) * | 1993-09-28 | 1996-05-27 | 엘지전자주식회사 | 전자레인지의 자동해동 방법 |
KR0128554B1 (ko) * | 1994-07-25 | 1998-04-09 | 배순훈 | 전자렌지의 중량 감지장치 |
US5591261A (en) * | 1994-11-30 | 1997-01-07 | Too Sweet, Ltd. | Electromechanical cake decorating apparatus |
US5811740A (en) * | 1995-10-23 | 1998-09-22 | Hamilton, Sr.; Brian L. | Weight measuring device for cooking appliance |
KR970075693A (ko) * | 1996-05-02 | 1997-12-10 | 이영서 | 전자렌지의 조리대상물 중량판정방법 |
KR100966880B1 (ko) * | 2003-05-14 | 2010-06-30 | 삼성전자주식회사 | 조리장치 |
EP1644716A4 (en) * | 2003-06-10 | 2007-05-02 | Univ Massachusetts | SYSTEM AND METHOD FOR DETECTING THE LOAD USING THE PIEZOELECTRIC EFFECT |
GB0420659D0 (en) * | 2004-09-16 | 2004-10-20 | Meridica Ltd | Weighing apparatus |
KR20060079814A (ko) * | 2005-01-03 | 2006-07-06 | 삼성전자주식회사 | 전자레인지의 조리제어장치 및 그 방법 |
US20090236332A1 (en) * | 2008-03-18 | 2009-09-24 | Adams Steven L | Microwave oven turntable apparatus |
US20120061150A1 (en) * | 2010-09-09 | 2012-03-15 | Alexandre Coulombe | Rotary Carousel Scale |
FR3047144B1 (fr) * | 2016-01-28 | 2018-09-14 | Bee Angels | Dispositif de controle d’au moins un parametre d’une ruche tel que le poids et une ruche comprenant un tel dispositif de controle |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1133141B (de) * | 1959-05-29 | 1962-07-12 | Siemens Ag | Wiegeeinrichtung fuer Schienenfahrzeuge, insbesondere fuer Gueterwagen in Rangieranlagen |
GB1109176A (en) * | 1964-08-15 | 1968-04-10 | Avery Ltd W & T | Improvements relating to strain gauge load cells |
US3813918A (en) * | 1971-12-23 | 1974-06-04 | Ramex Co | Methods and apparatus using microwaves for material characteristics measurements |
JPS5542016A (en) * | 1978-09-19 | 1980-03-25 | Masahisa Muroki | Electronic weighing device |
US4390768A (en) * | 1980-09-24 | 1983-06-28 | Raytheon Company | Cook-by-weight microwave oven |
DE3047631C2 (de) * | 1980-12-17 | 1985-01-17 | Bosch-Siemens Hausgeraete Gmbh, 7000 Stuttgart | Anordnung zur Bestimmung und Auswertung der Masse des Gargutes in einem Mikrowellenherd |
US4512431A (en) * | 1983-08-29 | 1985-04-23 | Pennwalt Corporation | Weight sensing apparatus employing polymeric piezoelectric film |
US4521658A (en) * | 1984-01-16 | 1985-06-04 | Amana Refrigeration, Inc. | Microwave oven scale apparatus |
GB2173624B (en) * | 1985-04-08 | 1988-12-14 | Qonaar Corp | Low power coin discrimination apparatus |
GB8515905D0 (en) * | 1985-06-24 | 1985-07-24 | Tricolour Corp | Weighing device |
-
1985
- 1985-11-06 KR KR1019850008278A patent/KR900002322B1/ko not_active IP Right Cessation
- 1985-11-21 GB GB08528725A patent/GB2167566A/en not_active Withdrawn
- 1985-11-25 US US06/801,340 patent/US4683967A/en not_active Expired - Lifetime
- 1985-11-26 CN CN85108676.4A patent/CN1005791B/zh not_active Expired
- 1985-11-26 DE DE19853541791 patent/DE3541791A1/de active Granted
-
1986
- 1986-12-02 GB GB8628725A patent/GB2184550B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CN1005791B (zh) | 1989-11-15 |
GB2167566A (en) | 1986-05-29 |
GB8628725D0 (en) | 1987-01-07 |
GB2184550A (en) | 1987-06-24 |
US4683967A (en) | 1987-08-04 |
CN85108676A (zh) | 1986-05-10 |
DE3541791C2 (ko) | 1988-04-21 |
DE3541791A1 (de) | 1986-06-05 |
GB8528725D0 (en) | 1985-12-24 |
GB2184550B (en) | 1989-08-23 |
KR900002322B1 (ko) | 1990-04-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20010404 Year of fee payment: 12 |
|
LAPS | Lapse due to unpaid annual fee |