KR100731968B1 - 돌침대 예열장치 - Google Patents
돌침대 예열장치 Download PDFInfo
- Publication number
- KR100731968B1 KR100731968B1 KR1020050022050A KR20050022050A KR100731968B1 KR 100731968 B1 KR100731968 B1 KR 100731968B1 KR 1020050022050 A KR1020050022050 A KR 1020050022050A KR 20050022050 A KR20050022050 A KR 20050022050A KR 100731968 B1 KR100731968 B1 KR 100731968B1
- Authority
- KR
- South Korea
- Prior art keywords
- slab
- preheating
- stone bed
- heating element
- planar heating
- Prior art date
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Images
Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C21/00—Attachments for beds, e.g. sheet holders, bed-cover holders; Ventilating, cooling or heating means in connection with bedsteads or mattresses
- A47C21/04—Devices for ventilating, cooling or heating
- A47C21/048—Devices for ventilating, cooling or heating for heating
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C31/00—Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets
- A47C31/004—Means for protecting against undesired influence, e.g. magnetic radiation or static electricity
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
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- 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
- H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Civil Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Central Heating Systems (AREA)
- Radiation-Therapy Devices (AREA)
Abstract
Description
Claims (2)
- 하단에 위치한 면상발열체(210)를 이용하여 일정한 온도로 가열되고 본체(110)내에 설치 사용되는 석판(200)을 갖는 돌침대(100)에 있어서,상기 석판(200)을 가열하기 위한 면상발열체(210)의 하단에 일정한 두께를 가지는 예열석판(400)을 적층 형성하고, 이 예열석판(400)은 하단에 위치한 예열 면상발열체(410)와 이와 전기적으로 연결된 예열스위치(420)에 의해 예열석판(400)이 일정 온도로 가열되게 하며, 가열이 완료되면 전원을 차단하여 축적된 열을 통하여 온돌 기능이 수행되게 하는 것을 특징으로 하는 돌침대 예열장치.
- 제1항에 있어서, 상기 예열석판(400)은 석판(200) 보다 두껍게 형성되어 열을 축적케 하는 것을 특징으로 하는 돌침대 예열장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050022050A KR100731968B1 (ko) | 2005-03-17 | 2005-03-17 | 돌침대 예열장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050022050A KR100731968B1 (ko) | 2005-03-17 | 2005-03-17 | 돌침대 예열장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060100504A KR20060100504A (ko) | 2006-09-21 |
KR100731968B1 true KR100731968B1 (ko) | 2007-06-27 |
Family
ID=37631988
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020050022050A KR100731968B1 (ko) | 2005-03-17 | 2005-03-17 | 돌침대 예열장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100731968B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101065290B1 (ko) | 2011-05-11 | 2011-09-16 | 임호웅 | 조립식 돌침대 |
-
2005
- 2005-03-17 KR KR1020050022050A patent/KR100731968B1/ko active IP Right Grant
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101065290B1 (ko) | 2011-05-11 | 2011-09-16 | 임호웅 | 조립식 돌침대 |
Also Published As
Publication number | Publication date |
---|---|
KR20060100504A (ko) | 2006-09-21 |
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