WO2012008673A1 - 본체 코팅층의 수명감지부가 구비된 조리기기 - Google Patents
본체 코팅층의 수명감지부가 구비된 조리기기 Download PDFInfo
- Publication number
- WO2012008673A1 WO2012008673A1 PCT/KR2011/001221 KR2011001221W WO2012008673A1 WO 2012008673 A1 WO2012008673 A1 WO 2012008673A1 KR 2011001221 W KR2011001221 W KR 2011001221W WO 2012008673 A1 WO2012008673 A1 WO 2012008673A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- coating layer
- life
- main body
- backup
- detection unit
- Prior art date
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Classifications
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- 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
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/02—Selection of specific materials, e.g. heavy bottoms with copper inlay or with insulating inlay
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- 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
- A47J37/10—Frying pans, e.g. frying pans with integrated lids or basting devices
- A47J37/108—Accessories, e.g. inserts, plates to hold food down during frying
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- 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
- A47J45/00—Devices for fastening or gripping kitchen utensils or crockery
- A47J45/06—Handles for hollow-ware articles
- A47J45/07—Handles for hollow-ware articles of detachable type
- A47J45/071—Saucepan, frying-pan handles
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- 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
- A47J45/00—Devices for fastening or gripping kitchen utensils or crockery
- A47J45/06—Handles for hollow-ware articles
- A47J45/07—Handles for hollow-ware articles of detachable type
- A47J45/072—Bowl handles
Definitions
- the present invention relates to a cooking appliance, and more particularly, to a cooking appliance provided with a main body coating layer life detection unit to determine the replacement time by determining that the cooking vessel body coating layer has reached the end of its life.
- a cooking utensil is a generic term for a utensil used to heat food and is cooked in various shapes such as a frying pan according to the type of food to be cooked.
- the conventional cooking utensil including a frying pan is a synthetic resin connected to protrude to the side of the main body so that the food is accommodated and easy to heat the main body of the metal material and the user to attach the heated cookware without the risk of burns It consists of a handle made of material.
- FIG. 1 is a perspective view showing a conventional cooking utensil
- Figure 2 is a perspective view showing another conventional cooking utensil.
- connection part 14 and the handle part 16 are connected to the main body 12 of the cooking appliance 10.
- a cooking utensil 10 having a discoloration processing unit 18 that is discolored in response to an appropriate temperature for cooking on the inner bottom surface of the main body 12.
- the cooking utensil 10 has a bottom surface invisible since the material is put into the main body 12, the cooking utensil 10 cannot perform a function such as a display of a heated state, and since the discoloration display is on the bottom of the food material. Due to the scratches generated during cooking, such as deterioration, there was a problem that can not perform the function.
- the color change sheet 28 may be provided in the connection portion 24 connecting the main body 22 and the handle portion 26 of the cooking appliance 20.
- the color change sheet 28 is to change the color according to the temperature of the heat conducted to the connection portion 24.
- the color change sheet 28 has a problem that the life is very short due to the rapid heating and damage by the heat conduction as the main body is heated by the thermal power such as gas range.
- a coating layer for protecting the oxide film is formed on the cookware body as described above.
- the coating layer of the main body is damaged due to long use without being recognized by the user, there is a serious problem in health or hygiene due to peeling of the anodized layer which may be generated when the cooking object is heated. That is, the life of the coating layer coated on the main body may be defined as the service life of the cooking utensils, but when using a conventional cooking vessel, there is a problem that the user does not substantially grasp the life of the coating layer.
- the present invention is to solve the above problems, to provide a cooking apparatus having a body coating layer life detection unit to determine the replacement time by determining that the body coating layer of the cooking vessel body coating layer has reached the end of life.
- the present invention is provided with a container shape so that the food is accommodated and the bottom surface is heated by the heating means, the inner body of the metal material having a coating layer formed;
- a connection part made of a metal frame having a hollow part formed therein so as to be connected to one side of the main body, and having a coating layer life detection part including a time temperature material that is discolored in response to a temperature caused by heating;
- it is provided to be inserted into the hollow portion of the connecting portion, absorbing and buffering the conduction heat through the heat transfer area by the contact with the connecting portion is the overall damage time for the reversibility of the test temperature included in the life detection unit the body coating layer
- It provides a cooking apparatus having a life-span detection layer body coating layer consisting of a handle portion provided with an end of the life sensing unit backup projection is adjusted in length so as to match the service life of the.
- the handle is made of a synthetic resin material
- the life-sensing part backup projection is formed at the end bent to the lower side of the handle, through the life-sensing part backup projection through the fastening portion fastened to one side of the main body It is preferable that the connection portion is interposed between the main body and the life detection unit backup projection is detachably provided.
- the life sensing unit backup projection is coupled to be in contact with the inner circumferential surface of the connection portion, at least one or more reducing the heat transfer area on the outer circumferential surface of the life sensing unit backup projection in order to adjust the heat sensitivity of the body coating layer life sensing unit It is preferable that a life sensing unit backup protrusion is provided, wherein the response promoting groove is formed along the longitudinal direction.
- the ratio of the insertion length of the backup protrusion inserted into the hollow portion in the entire length of the connection portion is preferably 60% or more.
- the length of the connecting portion is 2.5 cm or more, the insertion length of the backup projection is preferably 1.5 cm or more.
- the present invention provides the following effects through the above solution.
- the user can determine the replacement time of the cooking appliance by determining whether the coating layer of the main body of the cooking vessel reaches the service life of the cooking vessel. Through this, the user can detect the damage of the main body coating layer in a timely manner to replace the cooker to prevent the occurrence of a problem due to the peeling of the oxide film layer generated during heating due to damage to the main body coating layer of the cooker.
- the user can efficiently grasp the degree of heat continuously transmitted through the progressive discoloration of the main body coating layer life detection unit.
- the service life and durability of the life detection unit may be improved by allowing the heat transferred to the connection part and the life detection unit to be properly absorbed and buffered by the life detection unit backup protrusion.
- the life sensing unit prevents the overheating of the life sensing unit beyond the limit temperature by the buffering and absorption of the overheat caused by the conduction to the life sensing unit backup projection, and at the same time, the portion where the localization promoting groove is formed can quickly detect the heat quantity. Can be.
- FIG. 1 is a perspective view showing a conventional cooking utensil.
- Figure 2 is a perspective view of another conventional cooking utensil.
- Figure 3 is a side cross-sectional view showing a cooking appliance provided with a body coating layer life detection unit according to an embodiment of the present invention.
- Figure 4 is an exploded perspective view exploding the main part of the cooking appliance according to an embodiment of the present invention.
- Figure 4 is a cross-sectional view of the main part of the cooking appliance according to an embodiment of the present invention.
- FIG. 6 is an exploded perspective view illustrating a main part of a cooking appliance provided with a body coating layer life detection unit according to another embodiment of the present disclosure.
- Figure 3 is a side cross-sectional view showing a cooking appliance equipped with a body coating layer life detection unit according to an embodiment of the present invention
- Figure 4 is an exploded perspective view exploded main parts of the cooking appliance according to an embodiment of the present invention.
- the cooking appliance 100 is the handle portion 160 is provided with a main body 120, the connection portion 140 and the life detection unit backup projection 165. It is made, including.
- the main body 120 is made of a container shape formed with a coating layer on the inner surface to accommodate food, the lower surface is heated by a heating means is made of a metal material such as aluminum to stainless steel so that the conductive heat is transferred smoothly.
- the main body 120 is placed on an upper surface of a heating means such as a gas range, a hot plate, an induction heater, or the like to cook food contained therein by heating the bottom surface thereof.
- the coating layer is preferably made of a fluorine resin-based coating layer, such as Teflon resin.
- connection portion 140 is provided to prevent the handle portion 160 made of synthetic resin is directly connected to the main body 120 is easily damaged by excessive heat transfer.
- the connection portion 140 is made of a metal frame formed with a hollow portion (140a) therein to be connected to one side of the main body 120.
- at least one surface of the outer surface of the connecting portion 140 is provided with a method such as a coating treatment or a sheet having a test temperature as a test temperature, and the main body coating layer life detection unit 141 is discolored in response to the temperature caused by heating. Is provided.
- the metal frame is preferably formed into a hollow frame by pressing the metal plate in consideration of economical efficiency and productivity.
- thermo-paint is also called chameleon paint (thermocolor), side-temperature material, the paint that changes the color according to the height of the temperature to measure the temperature by its color change Say.
- the principle of the Zion paint is to change the color according to the temperature by changing the content or bonding method of the components of the organic compound.
- the Zion paint uses various compounds that change color at a constant temperature to control various discoloration points in a wide range of 35 to 600 ° C., thereby preventing overheating of an electric appliance, measuring temperature, and changing and distributing the surface temperature of an object. It is used for the purpose of measuring a state.
- the Zion paint has reversibility in which discoloration by heating is returned to the primary color by cooling, and irreversibility in which it does not return.
- a reversible Zion paint is used for the body coating layer life detection unit 141, and this reversibility is experimentally observed to be damaged after a predetermined time at a temperature exceeding 150 °C.
- the component of the time temperature applied to the life detection unit 141 may be adjusted according to the changing reference temperature.
- the temperature of the inner bottom surface of the main body 120 is 80 ⁇ before the food is added from the initial heating.
- the temperature range in which the color of the life detection unit 141 is changed may be adjusted to be in the 60 ° C. range.
- the user can visually detect the continuous and gradual color change of the life detection unit 141 along the longitudinal direction of the connecting portion 140 to predict the bottom surface temperature of the main body 120 to adjust the timing of input of the cooking object. have.
- the input of the cooking object is provided a basis for determining the degree of cooking of the cooking object through the temperature range data through the experimental results described on the manual to the heating degree of the main body 120.
- the present invention has a structure in which the life sensing unit backup protrusion 160 can buffer a sudden heating amount in order to prevent the life sensing unit 141 is suddenly damaged due to the rapid temperature rise when heated by heat transfer. To present. Through this, it is possible to prevent the shortening of the service life due to damage of the main body coating layer life detection unit 141, which has been pointed out as a conventional problem, to improve its life and durability.
- the end of the handle portion 160 is inserted into the hollow portion (140a) of the connecting portion 140, the life sensing to absorb and buffer the heat by conduction through the heat transfer area by the surface contact with the connecting portion 140
- the secondary backup protrusion 165 is provided to protrude.
- the handle portion 160 is made of a synthetic resin material for mounting by the user
- the life detection unit backup projection 165 is preferably made of a synthetic resin material integrally with the handle portion 160, but made of metal It may be provided as a separate component.
- the life detection unit backup projection 165 is preferably provided with a solid member that is full inside so that it can absorb and store and buffer heat except the through-hole 167 of the fastening member 170.
- Figure 5 is a cross-sectional view showing the main part of the cooking appliance provided with a body coating layer life detection unit according to an embodiment of the present invention.
- the heating amount Q transmitted through the connection part 140 is partially absorbed by the heat transfer amount q transferred to the life sensing part backup protrusion 165, thereby connecting the connection part 140. Overheating above the limit temperature can be prevented. Through this, reversibility may be maintained by preventing damage to the time temperature of the body coating layer life detection unit 141 provided on the upper surface of the connection unit 140.
- Table 1 is the durability test results according to the change in the inserted length of the life sensing unit backup projection 165 when the length of the connecting portion 140 is 43 mm.
- the conditions of each test is 300 ⁇ 350 on the basis of the state that the food is not added to the bottom surface of the main body 120 in a state in which the time-temperature material provided in the life detection unit 141 is adjusted to discolor in the range of 60 °C This is the case where heating was repeated 30 times for the time to reach the temperature.
- 'good' refers to a case where the end of the life detection unit 141 is substantially damaged
- 'bad' refers to a case where the end of the life detection unit 141 is damaged and the reversibility is lost.
- the service life of the coating layer made of Teflon material or the like of the cooking vessel main body 120 such as a frying pan is experimentally 3000 minutes, it corresponds to the time 3000 minutes required for the repetitive test. Therefore, when the ratio is 60% or more, the user may determine whether the service life of the cooking vessel body coating layer itself is reached through the overall damage of the life detection unit 141. Through this, the user can know the replacement time of the cooking appliance.
- the life detection unit backup projection absorbs and buffers the conduction heat through the heat transfer area due to the contact between the connection parts, thereby providing a total damage period for the reversibility of the time temperature contained in the life detection unit. Can be matched. To this end, the length of the life detection unit backup projection is inserted into the connection portion is adjusted.
- the coating layer of the main body is substantially damaged while the user does not recognize it, there may be a problem for the health due to peeling of the anodized layer or the like, which may occur when the cooking object is heated.
- the cooker main body since the overall damage timing of the time-temperature reversible provided in the life detection unit substantially coincides with the service life of the main body coating layer, the cooker main body can be visually and easily detected by the user visually. The user can accurately recognize that the coating layer has reached the end of its life, and can know the replacement time, thereby preventing the occurrence of the problem.
- the length of the connecting portion 140 when the length of the connecting portion 140 is less than 25 mm, the heat transfer distance is too short, so that the heat transfer amount of the main body 120 is suddenly transferred, the protection and buffering of the life detection unit 141 is substantially difficult.
- the length of the backup protrusion 165 when the length of the backup protrusion 165 is less than 15 mm, the length ratio with the limit value (25 mm or more) of the length of the connecting portion 140 is less than 60%, causing a defect in the product. Therefore, the length of the connecting portion 140 is 25 mm or more, and the insertion length of the backup protrusion 165 is preferably 15 mm or more commercially.
- connection part 140 provided with the body coating layer life detection unit 141 is detachably provided so as to be separated and replaced in some cases.
- the handle portion 160 is made of a synthetic resin material
- the life-sensing portion backup projection 165 is preferably provided at the end bent to the lower portion of the handle portion (160).
- the fastening member 170 is fastened to one side of the main body 120 by passing through the through hole 167 formed in the life sensing unit backup projection 165 and the handle 160, through this connection portion 140 is interposed between the main body 120 and the life detection unit backup projection 165 is provided detachably.
- Figure 6 is an exploded perspective view decomposing the main part of the cooking appliance equipped with a life-span detection layer body coating layer according to another embodiment of the present invention.
- the basic configuration except for the configuration of forming the sensitive promotion groove in the life sensing unit backup projection is the same as the above-described embodiment, a description of the same parts will be omitted.
- the life sensing unit backup protrusion 265 is fitted to contact the inner circumferential surface of the connection unit 140.
- at least one response promoting groove 265a for reducing the heat transfer area is formed on the outer circumferential surface of the life sensing part backup protrusion 265 in order to adjust the thermal sensitivity of the life coating part life sensing unit 141. Is formed.
- the heat transferred from the body causes the temperature to rise due to conduction. 265 may be difficult to detect quickly.
- the response promoting groove 265a serves to locally reduce the heat transfer area.
- the air functions as a heat insulating layer that minimizes heat transfer
- the air inside the promotion promotion groove 265a performs a partial heat insulating action.
- the connection part 140 and the life detection part 141 are prevented from being overheated beyond the limit temperature by buffering and absorbing the overheat caused by the conduction to the backup protrusion 265 and at the same time, the local response promotion groove 265a
- the heat transfer amount transmitted from the main body 120 can be quickly detected through the formed part.
- the number and size of the sensitive promotion grooves 265a may be determined according to an experimental result, and the color change by the body coating layer of the life sensing unit 141 is effectively performed as a plurality of the plurality of the sensitive promotion grooves 265a are arranged along the length direction with minute intervals.
- the color change by the body coating layer of the life sensing unit 141 is effectively performed as a plurality of the plurality of the sensitive promotion grooves 265a are arranged along the length direction with minute intervals.
- the user may efficiently grasp the degree of heat continuously transmitted through the progressive discoloration of the main body coating layer life detection unit 141.
- the service life and durability of the life detection unit 141 may be improved by allowing the heat transferred to the connection unit 150 and the life detection unit 141 to be properly absorbed and buffered by the life detection unit backup protrusion 265. have.
- the discoloration of the life detection unit 141 may be visually detected to predict the heating state of the cooking appliance for a long time, thereby significantly improving the convenience of use and reliability of the product.
- the reversible damage period of the time-temperature agent provided in the main body coating layer life detection unit substantially coincides with the service life of the main body coating layer, it can be seen that the life span of the main body coating layer is reached through its overall damage period. Through this, the user can easily sense the replacement time of the cooking appliance, it is possible to promote the use of a hygienic and safe cooking appliance.
- the present invention can be applied to an industry by providing a braking device for a vehicle in which safety performance is remarkably improved.
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Cookers (AREA)
- Frying-Pans Or Fryers (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
Description
연결부의 길이 | 수명감지부 백업돌기의 길이 | (수명감지부 백업돌기의 길이)/(연결부의 길이)의 백분율 | 시험결과 |
43 mm | 40 mm | 93 % | 양호 |
43 mm | 33 mm | 76 % | 양호 |
43 mm | 25.8 mm | 60 % | 양호 |
43 mm | 16 mm | 37 % | 불량 |
Claims (5)
- 음식물이 수용되며 가열수단에 의해 하면이 가열되도록 용기 형상으로 구비되되 내면에 코팅층이 형성된 금속재질의 본체;상기 본체의 일측부에 연결되도록 내부에 중공부가 형성된 금속재질의 프레임으로 이루어지며, 외면에 가열에 따른 온도에 감응하여 변색되는 시온도료를 포함하는 코팅층 수명감지부가 구비된 연결부; 및상기 연결부의 중공부에 삽입되도록 구비되되, 상기 연결부와의 접촉에 의한 전열면적을 통한 전도열을 흡수 및 완충하여 상기 수명감지부에 포함된 시온도료의 가역성에 대한 전면적인 손상시기가 상기 본체 코팅층의 사용수명과 일치되도록 삽입길이가 조절된 수명감지부 백업돌기가 단부에 구비된 손잡이부를 포함하여 이루어지는 본체 코팅층 수명감지부가 구비된 조리기기.
- 제 1 항에 있어서,상기 손잡이는 합성수지 재질로 이루어지고, 상기 수명감지부 백업돌기는 상기 손잡이의 하측으로 굴곡된 단부에 형성되되,상기 수명감지부 백업돌기를 관통하여 상기 본체의 일측부에 체결되는 체결부에 의해 상기 연결부는 상기 본체와 상기 수명감지부 백업돌기의 사이에 개재되어 착탈가능하게 구비됨을 특징으로 하는 본체 코팅층 수명감지부가 구비된 조리기기.
- 제 1 항에 있어서,상기 수명감지부 백업돌기는 상기 연결부의 내주면과 접촉되도록 끼움 결합되되, 상기 본체 코팅층 수명감지부의 열감응율을 조절하기 위하여 상기 수명감지부 백업돌기의 외주면에는 전열면적을 감소시키는 적어도 하나 이상의 감응촉진홈이 길이방향을 따라 형성됨을 특징으로 하는 본체 코팅층 수명감지부가 구비된 조리기기.
- 제 1 항에 있어서,상기 연결부의 전체 길이에서 상기 중공부에 삽입되는 상기 백업돌기의 삽입길이의 비율은 60 % 이상인 것을 특징으로 하는 본체 코팅층의 수명감지부가 구비된 조리기기.
- 제 1 항에 있어서,상기 연결부의 길이는 2.5 cm 이상이며, 상기 백업돌기의 삽입길이는 1.5 cm 이상인 것을 특징으로 하는 본체 코팅층 수명감지부가 구비된 조리기기.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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CN2011800338008A CN103068288A (zh) | 2010-07-13 | 2011-02-23 | 具有本体涂层寿命感应器的烹饪机 |
JP2013518213A JP5465356B2 (ja) | 2010-07-13 | 2011-02-23 | 本体コーティング層の寿命感知部を備えた調理機器 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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KR10-2010-0067373 | 2010-07-13 | ||
KR1020100067373A KR101012461B1 (ko) | 2010-07-13 | 2010-07-13 | 본체 코팅층의 수명감지부가 구비된 조리기기 |
Publications (1)
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WO2012008673A1 true WO2012008673A1 (ko) | 2012-01-19 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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PCT/KR2011/001221 WO2012008673A1 (ko) | 2010-07-13 | 2011-02-23 | 본체 코팅층의 수명감지부가 구비된 조리기기 |
Country Status (4)
Country | Link |
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JP (1) | JP5465356B2 (ko) |
KR (1) | KR101012461B1 (ko) |
CN (1) | CN103068288A (ko) |
WO (1) | WO2012008673A1 (ko) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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FR3010609B1 (fr) * | 2013-09-06 | 2017-10-20 | Seb Sa | Dispositif de recuperation d'energie cooperant avec un recipient de cuisson |
FR3014304B1 (fr) * | 2013-12-05 | 2016-01-01 | Seb Sa | Recipient de cuisson muni d'un capteur de temperature et de moyens d'identification d'une zone de cuisson |
CN106291299B (zh) * | 2015-05-12 | 2023-09-19 | 富士电机(中国)有限公司 | 功率半导体模块及功率半导体模块的热疲劳寿命判断方法 |
KR101626753B1 (ko) * | 2016-01-21 | 2016-06-02 | (주)성우금속 | 프라이팬용 착탈식 손잡이 |
CN107145099B (zh) * | 2017-05-04 | 2019-06-04 | 北京小米移动软件有限公司 | 提示烹饪操作的方法、装置及存储介质 |
CN107049041B (zh) * | 2017-05-04 | 2019-03-26 | 北京小米移动软件有限公司 | 提示烹饪设备剩余使用寿命的方法、装置及存储介质 |
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KR200430581Y1 (ko) * | 2006-08-30 | 2006-11-13 | 손진 | 용기온도 표시장치를 갖는 조리용기 손잡이 |
EP1726933A1 (en) * | 2005-04-06 | 2006-11-29 | BALLARINI PAOLO & FIGLI S.p.A. | Kitchen vessel having a thermochromatic sensor |
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DE10127009A1 (de) * | 2001-06-05 | 2002-12-12 | Infineon Technologies Ag | Kunststoffgehäuse mit mehreren Halbleiterchips und einer Umverdrahtungsplatte sowie ein Verfahren zur Herstellung des Kunststoffgehäuses in einer Spritzgußform |
KR100448128B1 (ko) * | 2002-05-06 | 2004-09-10 | 현대자동차주식회사 | 로드 휠 제조방법 |
CN1823671A (zh) * | 2005-02-24 | 2006-08-30 | 竹原制罐株式会社 | 带把手的容器 |
JP3120523U (ja) * | 2006-01-18 | 2006-04-06 | ピー ティー マスピオン | 加熱用調理容器 |
CN101352307B (zh) * | 2008-09-16 | 2010-10-27 | 明高五金制品(深圳)有限公司 | 半导体制冷片温差发电电子测温锅 |
CN201499999U (zh) * | 2009-10-13 | 2010-06-09 | 应瑞 | 一种热感应锅 |
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2010
- 2010-07-13 KR KR1020100067373A patent/KR101012461B1/ko active IP Right Grant
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2011
- 2011-02-23 WO PCT/KR2011/001221 patent/WO2012008673A1/ko active Application Filing
- 2011-02-23 JP JP2013518213A patent/JP5465356B2/ja not_active Expired - Fee Related
- 2011-02-23 CN CN2011800338008A patent/CN103068288A/zh active Pending
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KR200344676Y1 (ko) * | 2003-12-18 | 2004-03-12 | 이재훈 | 조리용기의 가열온도 표시장치 |
JP2005177438A (ja) * | 2003-12-22 | 2005-07-07 | Daisei Keikinzoku:Kk | 調理容器 |
KR200387108Y1 (ko) * | 2005-03-30 | 2005-06-17 | 이신근 | 가열상태를 인지할 수 있는 조리용 팬 |
EP1726933A1 (en) * | 2005-04-06 | 2006-11-29 | BALLARINI PAOLO & FIGLI S.p.A. | Kitchen vessel having a thermochromatic sensor |
KR200412896Y1 (ko) * | 2006-01-06 | 2006-04-04 | 이신근 | 가열상태를 확인할 수 있는 조리용 팬 |
KR200430581Y1 (ko) * | 2006-08-30 | 2006-11-13 | 손진 | 용기온도 표시장치를 갖는 조리용기 손잡이 |
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JP2013533036A (ja) | 2013-08-22 |
KR101012461B1 (ko) | 2011-02-08 |
JP5465356B2 (ja) | 2014-04-09 |
CN103068288A (zh) | 2013-04-24 |
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