WO2005117528A2 - Container lid for preventing overbrimming - Google Patents
Container lid for preventing overbrimming Download PDFInfo
- Publication number
- WO2005117528A2 WO2005117528A2 PCT/KR2005/001258 KR2005001258W WO2005117528A2 WO 2005117528 A2 WO2005117528 A2 WO 2005117528A2 KR 2005001258 W KR2005001258 W KR 2005001258W WO 2005117528 A2 WO2005117528 A2 WO 2005117528A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- closing member
- automatically opening
- lid body
- container lid
- grip
- Prior art date
Links
- 238000010438 heat treatment Methods 0.000 claims abstract description 14
- 239000000126 substance Substances 0.000 claims description 12
- 230000003028 elevating effect Effects 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 8
- 238000012856 packing Methods 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 235000013305 food Nutrition 0.000 description 13
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 230000000474 nursing effect Effects 0.000 description 3
- 235000014036 Castanea Nutrition 0.000 description 2
- 241001070941 Castanea Species 0.000 description 2
- 235000002678 Ipomoea batatas Nutrition 0.000 description 2
- 244000017020 Ipomoea batatas Species 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 241000467686 Eschscholzia lobbii Species 0.000 description 1
- 244000061456 Solanum tuberosum Species 0.000 description 1
- 235000002595 Solanum tuberosum Nutrition 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 235000012015 potatoes Nutrition 0.000 description 1
- 239000013589 supplement Substances 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
- A47J27/00—Cooking-vessels
- A47J27/56—Preventing boiling over, e.g. of milk
Definitions
- the present invention relates to a lid of a cooking container or a heating container for preventing overbrimming, and more particularly, to a container lid for preventing overbrimming, which includes overbrimming preventing means disposed on a handle of the container lid in order to prevent contents from overbrimming out of a container when the container is heated, thereby preventing accidents by heating means such as a gas range, and preventing uncleanness or damage of the heating means due to the overbrimming of the contents.
- the conventional container lid cannot smoothly discharge steam when the contents are boiled since the steam outlet formed on the conventional container lid is small. Furthermore, the conventional container lid generates noise or causes overbrimming of the contents, since the lid is vibrated by steam. As a result, a user has to separate the lid from the container to prevent overbrimming. However, at this time, the heating time period is lengthened since the inside steam of the container is suddenly discharged to the outside. Lots of means to solve the above problems have been disclosed, but most of them are not practically used. So, development of new means for solving the above problems is required.
- the present invention has been made in view of the above problems occurring in the prior art, and it is an object of the present invention to provide a container lid for preventing overbrimming, which includes a steam outlet formed on a grip fixed on the lid and a cover plate formed on the inner surface of the lid and elevated by elevation means for opening and closing the steam outlet so as to smoothly discharge steam, thereby preventing uncleanness or damage of heating means and preventing accidents by preventing overbrimming of contents contained in a container.
- the elevation means which is the main technical subject of the present invention may one of the following means.
- FIG. 1 is a perspective view of a container lid for preventing overbrimming according to the present invention.
- FIG. 2 is an exploded perspective view of a first preferred embodiment of the present invention.
- FIG. 3 is a sectional view of the first preferred embodiment, showing a state before an automatic opening and closing unit is operated.
- FIG. 4 is a sectional view of the first preferred embodiment, showing a state after the automatic opening and closing unit is operated.
- FIG. 5 is a sectional view of a second preferred embodiment, showing a state before the automatic opening and closing unit is operated.
- FIG. 6 is a sectional view of the second preferred embodiment, showing a state after the automatic opening and closing unit is operated.
- FIG. 7 is an exploded perspective view of a third preferred embodiment of the present invention.
- FIG. 8 is a sectional view of the third preferred embodiment, showing a state before the automatic opening and closing unit is operated. [19] FIG.
- FIG. 9 is a sectional view of the third preferred embodiment, showing a state after the automatic opening and closing unit is operated.
- FIG. 10 is an exploded perspective view of a fourth preferred embodiment of the present invention.
- FIG. 11 is a sectional view of the fourth preferred embodiment, showing a state before the automatic opening and closing unit is operated.
- FIG. 12 is a sectional view of the fourth preferred embodiment, showing a state after the automatic opening and closing unit is operated.
- FIG. 13 is a perspective view showing a modification of the fourth preferred embodiment.
- FIG. 14 is a perspective view showing another modification of the fourth preferred embodiment.
- FIG. 15 is an exploded perspective view of a fifth preferred embodiment of the present invention.
- FIG. 16 is a sectional view of the fifth preferred embodiment, showing a state before the automatic opening and closing unit is operated.
- FIG. 17 is a sectional view of the fifth preferred embodiment, showing a state after the automatic opening and closing unit is operated.
- FIG. 1 is a perspective view of a container lid for preventing overbrimming according to the present invention
- FIG. 2 is an exploded perspective view of a first preferred embodiment of the present invention
- FIG. 3 is a sectional view of the first preferred embodiment showing a state before an automatic opening and closing unit is operated
- FIG. 4 is a sectional view of the first preferred embodiment showing a state after the automatic opening and closing unit is operated.
- the container lid 1 for preventing overbrimming includes a lid body 2 having semicircular through-holes 2a formed on right and left side of the center thereof and opposed to each other, a grip 3 disposed on the lid body 2 and having steam outlets 6 formed on opposite sides thereof and an elevation hole 7 pierced in the grip 3, a fixing plate 4 disposed beneath the lid body 2 and having through-holes drilled therein to communicate with the through- holes 2a of the lid body 2, and fixing means 5 for fixing the grip 3 and the fixing plate 4 to the lid body 2.
- An automatically opening and closing member 9 is mounted between the grip 3 and the lid body 2 and inserted into the elevation hole 7 in an elevated manner.
- the automatically opening and closing member 9 is formed integrally with a cover plate 11 having an annular packing 11a formed at the outer rim of the cover plate, for sealing the through-holes 2a of the lid body 2.
- the fixing plate 4 has a hollow bar 8 formed integrally with the center thereof and passing through the center of the lid body 2 in such a way as to be fit into an insertion portion 9a formed inside the automatically opening and closing member 9, and the hollow bar 8 has an auxiliary spring 10 seated therein for elastically supporting the automatically opening and closing member 9.
- a sensing piece 14 which is made with plate spring bimetal bended to a side according to the temperature change is used. That is, the lower end of an actuating shaft 15 of the elevation means 12 combined by a connection pin 13 fixed to the upper portion of the automatically opening and closing member 9 passes through a hollow portion 8a of the hollow bar 8 and is exposed to the outside from the lower portion of the fixing plate 4.
- the elevation means 12 is rotatably mounted to the sensing piece 14, which is closely fixed on the lower portion of the lid body 2 by the fixing plate 4, by a pin 16.
- the sensing piece 14 is made with the plate spring bimetal manufactured in such a way that upper and lower thin sheets 14a and 14b of different thermal expansive coefficients are bonded to each other.
- the sensing piece 14 is bended toward the thin sheet 14a of low thermal expansive coefficient since the two thin sheets 14a and 14b have different lengths from each other due to a difference of the thermal expansive coefficients when temperature rises.
- the upper thin sheet 14a is low in thermal expansive coefficient and the lower thin sheet 14b is high in thermal expansive coefficient, so that the sensing piece 14 is bended upwardly when the temperature rises so that the actuating shaft 15 is ascended.
- the sensing piece 14 is embossing-processed in such a way as to protrude upwardly in the normal temperature (when heat is cooled) so as to be minutely bounced when the temperature rises.
- the actuating shaft 15 is slidably elevated inside the hollow portion 8a of the hollow bar 8.
- a slide stopper 17 is pushed inwardly along a slide groove 18 formed on the upper portion of the grip 3 for fixing the automatically opening closing member 9 so as to prevent discharge of steam, and is slidably fit into a slot groove 19 formed on the upper portion of the automatically opening and closing member 9, so that the automatically opening and closing member 9 is firmly fixed.
- FIG. 5 is a sectional view of a second preferred embodiment showing a state before the automatic opening and closing unit is operated
- FIG. 6 is a sectional view of the second preferred embodiment showing a state after the automatic opening and closing unit is operated.
- the second preferred embodiment is to supplement shortcomings in elevation of the actuating shaft 15 by the sensing piece 14 made with the plate spring bimetal when the elevation distance of the automatically opening and closing member 9 is long.
- the auxiliary spring 10 is made of highly elastic material to elevate the automatically opening and closing member 9.
- the sensing piece 14 has the upper thin sheet 14a of high thermal expensive coefficient and the lower thin sheet 14b of low thermal expensive coefficient, the center of the sensing piece 14 is bended upwardly, and both ends of the sensing piece 14 are fixed on the fixing plate 4.
- the elevation means 12 for upwardly elevating the automatically opening and closing member 9 includes: an approximately rectangular lever 20 operated by the sensing piece 14, rotatably mounted on the fixing plate 4 opposed to the sensing piece 14 and being empty at the center thereof; a pressure lever 21 downwardly mounted on the lower portion of the lever 20; and a stopper 22 mounted on the fixing plate 4 and rotated by the operation of the lever 20.
- the actuating shaft 15 is stopped by the stopper 22 mounted on the lower portion of the fixing plate 4 in such a way as to be moved angularly, and has a holding jaw 15a formed on the lower portion thereof so as to hold the stopper 22, so that the stopper 22 is relieved from the holding jaw 15a of the actuating shaft 15 when the sensing piece 4 is thermally expanded and the lever 20 is compressed.
- FIG. 7 is an exploded perspective view of a third preferred embodiment of the present invention
- FIG. 8 is a sectional view of the third preferred embodiment showing a state before the automatic opening and closing unit is operated
- FIG. 9 is a sectional view of the third preferred embodiment showing a state after the automatic opening and closing unit is operated.
- the third preferred embodiment of the present invention is to simplify the structure of the container lid 1 for preventing overbrimming.
- the automatically opening and closing member 9 formed integrally with the cover plate 11 having the annular packing 11a for sealing the through-holes 2a of the lid body 2 is fit into the elevation hole 7.
- a slide protrusion 7a of the elevation hole 7 is slidably fit into the slide groove 9b of the automatically opening and closing member 9 for accomplishing a safe elevation motion.
- the elevation means 12 for elevating the automatically opening and closing member 9 includes a bracket 1 lb is formed on the lower portion of the cover plate 11, and the sensing piece 14 closely fixed to the lower portion of the lid body 2 by the fixing plate 4 and made with plate spring bimetal in which upper and lower thin sheets 14a and 14b of different thermal expensive coefficients are bonded with each other.
- the bracket 1 lb is rotatably mounted to an end portion of the sensing piece 14 by a pin 16 for elevating the automatically opening and closing member 9.
- the slide stopper 17 for fixing the automatically opening and closing member 9 is pushed inwardly along the slide groove 18 formed on the upper portion of the grip 3, and slidably fit into a slot groove 25a formed on the upper portion of the spring adjustor 25.
- FIG. 10 is an exploded perspective view of a fourth preferred embodiment of the present invention
- FIG. 11 is a sectional view of the fourth preferred embodiment showing a state before the automatic opening and closing unit is operated
- FIG. 12 is a sectional view of the fourth preferred embodiment showing a state after the automatic opening and closing unit is operated.
- the permanent magnet 26 is mounted on the cover plate 11 and a magnetic substance 27 is mounted on the lid body 2 or the lower portion of the lid body 2 in correspondence with the permanent magnet 26, so that the elevation means 12 is operated according to the temperature change.
- the automatically opening and closing member 9 formed integrally with the cover plate 11 having the annular packing 11a for sealing the through-holes 2a of the lid body 2 is fit into the elevation hole 7 of the grip 3.
- the slide protrusion 7 a of the elevation hole 7 is slidably fit into the slide groove 9b of the automatically opening and closing member 9 for accomplishing a safe elevation motion.
- the auxiliary spring 10 seated on a supporting portion 23 formed on the lower end of the elevation hole 7 is located outside the automatically opening and closing member 9, and compressed by a spring adjustor 25 fastened to the upper end of the automatically opening and closing member 9 by an adjustment screw 24.
- the elevation means 12 for elevating the automatically opening and closing member 9 includes the permanent magnet 26 mounted on the lower portion of the cover plate 11 for sensing temperature and the magnetic substance 27 mounted on the lid body 2 corresponding to the permanent magnet 26.
- the grip 3 has the slide stopper 17, and the spring adjustor 25 has the slot groove 25 a for firmly fixing the automatically opening and closing member 9.
- the permanent magnet 26 for sensing temperature has a thin coated layer (not shown), or a soft cover 28 is covered on the permanent magnet 26 for the purpose of protecting magnetic force and prevent damage of the permanent magnet 26.
- FIG. 13 is a perspective view showing a modification of the fourth preferred embodiment.
- the cover plate 11 has at least two permanent magnets 26 mounted on the edge portion thereof for sensing temperature
- the lid body 2 has at least two magnetic substances 27 corresponding to the permanent magnets 26.
- the permanent magnets 26 for sensing temperature may be mounted on the lid body 2, and the magnetic substances 27 may be mounted on the cover plate 11 on the contrary to the above.
- FIG. 14 is a perspective view showing another modification of the fourth preferred embodiment.
- the fixing plate 4 is fixed on the lower portion of the lid body 2 by the fixing means 5, and has the magnetic substance 27 corresponding to the permanent magnet 26 mounted on the automatically opening and closing member 9 for sensing temperature.
- the fixing plate 4 in itself is made of magnetic material, the magnetic substance 27 may not be mounted on the fixing plate (not shown).
- FIG. 15 is an exploded perspective view of a fifth preferred embodiment of the present invention
- FIG. 16 is a sectional view of the fifth preferred embodiment showing a state before the automatic opening and closing unit is operated
- FIG. 17 is a sectional view of the fifth preferred embodiment showing a state after the automatic opening and closing unit is operated.
- the automatically opening and closing member 9 formed integrally with the cover plate 11 having the annular packing 1 la for sealing the through-holes 2a of the lid body 2 is fit into the elevation hole 7 of the grip 3.
- the slide protrusion 7a of the elevation hole 7 is slidably fit into the slide groove 9b of the automatically opening and closing member 9 for accomplishing a safe elevation motion
- the auxiliary spring 10 seated on a supporting portion 23 formed on the lower end of the elevation hole 7 is located outside the automatically opening and closing member 9.
- the automatically opening and closing member 9 has a threaded portion 29 formed on the outer circumference of the upper end portion thereof, and the threaded portion 29 is screwed with the spring adjustor 25.
- a fixing cover 31 includes a fixing protrusion 30 corresponding to a holding protrusion 33 of the spring adjustor 25 and an indicating portion 32 formed on the upper surface thereof for allowing the user to check a spring- compressed level with naked eyes.
- the fixing cover 31 is connected to the lower end of the spring adjustor 25, so as to control the rotation of the spring adjustor 25.
- the unexplained reference numeral 34 designates a container
- the reference numeral 35 designates a lid body 34 of the container 34.
- the container lid 1 for preventing overbrimming according to the present invention discharges steam through the grip 3 fixed on the upper portion of the lid body 2 as temperature rises when heating means such as a gas range or an electric range heats the container after foods, the laundry or nursing bottles are contained in the container and the container lid 1 covers the container body 35 of the container 34.
- heating means such as a gas range or an electric range heats the container after foods, the laundry or nursing bottles are contained in the container and the container lid 1 covers the container body 35 of the container 34.
- the sensing piece 14 is in a state before thermal expansion.
- the sensing piece 14 has the two thin sheets 14a and 14b: the upper thin sheet 14a being expanded a little due to the low thermal expansive coefficient; and the lower thin sheet 14b being expanded greatly due to the high thermal expansive coefficient.
- the actuating shaft 15 fixed to the automatically opening and closing member 9 by the connection pin 13 is moved downwardly.
- the present invention guarantees safety in operation of the automatically opening and closing member 9 and simplifies its structure.
- the elevation hole 7 has the slide protrusion 7a and the automatically opening and closing member 9 has the slide groove 9b, thereby guaranteeing safety in operation without rotation of the automatically opening and closing member 9 during the vertical movement of the automatically opening and closing member 9.
- the auxiliary spring 10 seated on the supporting portion 23 formed on the lower end of the elevation hole 7 is seated on the upper end of the automatically opening and closing member 9 and compressed by the spring adjustor 25 mounted by the adjustment screw 24.
- the tension force of the auxiliary spring 10 can be simply controlled by a simple manipulation that the user tightens or releases the adjustment screw 24.
- the elevation means 12 has the permanent magnet 26 which loses about 20% of magnetic force when heat is applied but recovers the magnetic force when heat is cooled down.
- the operation of the elevation means 12 will be described.
- the automatically opening and closing member 9 when the user presses the automatically opening and closing member 9 connected to the grip 3 with his or her finger, as shown in FIG. 11, the automatically opening and closing member 9 provided with the elasticity of the auxiliary spring 10 is moved downwardly, and the permanent magnet 26 fixed on the automatically opening and closing member 9 is attached and fixed to the magnetic substance 27 mounted on the fixing plate 4 fixed on the lid body 2 (FIGS. 7, 8a and 8b) or on the lower portion of the lid body 2 (FIG. 13). At this time, since the magnetic force of the permanent magnet 26 is greater than the elasticity of the auxiliary spring 10, the cover plate 11 of the automatically opening and closing member 9 can keep the state where the through-holes 2a of the lid body 2 is sealed (see FIG. 11). [81] In the above state, the foods inside the container 34 is heated and the vapor pressure and temperature rise, and at this time, the permanent magnet 26 gradually loses its magnetic force (about 20% of the magnetic force).
- the technical structure applied to the fifth preferred embodiment can be applied to the first to fourth preferred embodiments of the present invention, and the operation time of the automatically opening and closing member 9 can be simply controlled according to kinds of the foods.
- the automatically opening and closing member 9 formed integrally with the cover plate 11 having the annular packing 11a for sealing the through-holes 2a of the lid body 2 is fit into the elevation hole 7 of the grip 3.
- the auxiliary spring 10 seated on a supporting portion 23 formed on the lower end of the elevation hole 7 is located outside the automatically opening and closing member 9.
- the automatically opening and closing member 9 has the threaded portion 29 formed on the outer circumference of the upper end portion thereof, and the threaded portion 29 is screwed with the spring adjustor 25 having the holding protrusion 33 formed on the lower end thereof.
- the fixing cover 31 which includes the fixing protrusion 30 corresponding to the holding protrusion 33 and the indicating portion 32 formed on the upper circumference thereof for allowing the user to check a spring-compressed level with naked eyes, is connected to the upper portion of the grip 3.
- the spring adjustor 25 screwed with the threaded portion 29 of the automatically opening and closing member 9 is elevated so that the elasticity of the auxiliary spring 10 can be controlled.
- the present invention can be applied to one of containers such as pots, kettles, frying pans, steamers or other cookers.
- the automatically opening and closing member 9 is mounted inside the grip 3 fixed to the lid body 2 in an elevation manner, and the elevation means 12 for elevating the automatically opening and closing member 9 is fixed under the lid body 2 by the fixing plate 4.
- the elevation of automatically opening and closing member 9 is automatically controlled by the sensing piece 14 made with the plate spring bimetal which is bended to a side according to the temperature change, or by the permanent magnet 26 mounted on the automatically opening and closing member 9 and the magnetic substance 27 mounted on the lid body 2 or the fixing plate 4 when temperature rises. Therefore, the present invention can prevent overbrimming of the contents contained inside the container 34 by controlling discharge of steam of the container 34, prevent uncleanness or damage of the heating means due to the overbrimming of the contents, and prevent accidents due to gas leakage or explosion.
- the present invention can simply control the operation time of the automatically opening and closing member which is automatically operated by the elevation means 12, and be applied to various cookers.
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007514889A JP2008500930A (en) | 2004-06-01 | 2005-04-30 | Container lid for overflow prevention |
DE112005001247T DE112005001247T5 (en) | 2004-06-01 | 2005-04-30 | An overflow preventing container lid |
US11/607,485 US20070075078A1 (en) | 2004-06-01 | 2006-11-30 | Container lid for preventing overbrimming |
Applications Claiming Priority (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20-2004-0015280U KR200359497Y1 (en) | 2004-06-01 | 2004-06-01 | A containerlid for preventing overflow |
KR20-2004-0015280 | 2004-06-01 | ||
KR20-2004-0019840U KR200369011Y1 (en) | 2004-07-08 | 2004-07-08 | A container-lid for preventing overflow |
KR20-2004-0019840 | 2004-07-08 | ||
KR20-2004-0023514U KR200366300Y1 (en) | 2004-08-12 | 2004-08-12 | A container-lid for preventing overflow |
KR20-2004-0023514 | 2004-08-12 | ||
KR20-2004-0024116 | 2004-08-19 | ||
KR20-2004-0024116U KR200366310Y1 (en) | 2004-08-19 | 2004-08-19 | A container-lid for preventing overflow |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/607,485 Continuation US20070075078A1 (en) | 2004-06-01 | 2006-11-30 | Container lid for preventing overbrimming |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2005117528A2 true WO2005117528A2 (en) | 2005-12-15 |
WO2005117528A3 WO2005117528A3 (en) | 2006-02-02 |
Family
ID=35463241
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2005/001258 WO2005117528A2 (en) | 2004-06-01 | 2005-04-30 | Container lid for preventing overbrimming |
Country Status (4)
Country | Link |
---|---|
US (1) | US20070075078A1 (en) |
JP (1) | JP2008500930A (en) |
DE (1) | DE112005001247T5 (en) |
WO (1) | WO2005117528A2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012508672A (en) * | 2008-08-11 | 2012-04-12 | エムティーエイチ マグリッド テクノロジーズ ホールディング リミテッド | Automatic closure mechanism for closable items |
WO2014175813A1 (en) * | 2013-04-23 | 2014-10-30 | Lagerlöf Fredrik | Protection against overcooking |
CN112857653A (en) * | 2021-01-11 | 2021-05-28 | 三桥惠(佛山)新材料有限公司 | Contact type magnetic pressure sensor |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100929764B1 (en) * | 2007-09-01 | 2009-12-03 | 김용근 | Cooling vessel to prevent freezing and deformation |
DE102008045230B4 (en) * | 2008-08-30 | 2016-07-07 | Wmf Württembergische Metallwarenfabrik Ag | cooking vessel |
CN103126536B (en) * | 2013-02-28 | 2015-07-15 | 许锦标 | Pot cover control device applicable to full-automatic cooker |
US9370791B1 (en) * | 2014-01-17 | 2016-06-21 | Trong D Nguyen | Vacuum pump and dispenser for bottles |
EP2923619B1 (en) * | 2014-03-25 | 2016-07-20 | BALLARINI PAOLO & FIGLI S.p.A. | Lid of containers for cooking food |
EP3520657B1 (en) * | 2018-01-31 | 2020-12-16 | Advanced Digital Broadcast S.A. | A system for detecting boiling over and preventing said boiling over |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR960013272U (en) * | 1994-10-17 | 1996-05-17 | Pressure weight operating device of electric pressure rice cooker | |
KR970000328U (en) * | 1995-06-24 | 1997-01-21 | 대우전자주식회사 | Forced opening device of steam outlet for electric pressure cooker |
KR20010046023A (en) * | 1999-11-10 | 2001-06-05 | 김징완 | Method for installation passenger quarters of passenger ship and hull structure thereof |
JP2001245784A (en) * | 2000-03-07 | 2001-09-11 | Rinnai Corp | Thermosensitive device |
-
2005
- 2005-04-30 DE DE112005001247T patent/DE112005001247T5/en not_active Withdrawn
- 2005-04-30 JP JP2007514889A patent/JP2008500930A/en active Pending
- 2005-04-30 WO PCT/KR2005/001258 patent/WO2005117528A2/en active Application Filing
-
2006
- 2006-11-30 US US11/607,485 patent/US20070075078A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR960013272U (en) * | 1994-10-17 | 1996-05-17 | Pressure weight operating device of electric pressure rice cooker | |
KR970000328U (en) * | 1995-06-24 | 1997-01-21 | 대우전자주식회사 | Forced opening device of steam outlet for electric pressure cooker |
KR20010046023A (en) * | 1999-11-10 | 2001-06-05 | 김징완 | Method for installation passenger quarters of passenger ship and hull structure thereof |
JP2001245784A (en) * | 2000-03-07 | 2001-09-11 | Rinnai Corp | Thermosensitive device |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012508672A (en) * | 2008-08-11 | 2012-04-12 | エムティーエイチ マグリッド テクノロジーズ ホールディング リミテッド | Automatic closure mechanism for closable items |
WO2014175813A1 (en) * | 2013-04-23 | 2014-10-30 | Lagerlöf Fredrik | Protection against overcooking |
CN112857653A (en) * | 2021-01-11 | 2021-05-28 | 三桥惠(佛山)新材料有限公司 | Contact type magnetic pressure sensor |
CN112857653B (en) * | 2021-01-11 | 2022-05-17 | 三桥惠(佛山)新材料有限公司 | Contact type magnetic pressure sensor |
Also Published As
Publication number | Publication date |
---|---|
JP2008500930A (en) | 2008-01-17 |
DE112005001247T5 (en) | 2007-08-02 |
US20070075078A1 (en) | 2007-04-05 |
WO2005117528A3 (en) | 2006-02-02 |
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