Search International and National Patent Collections
Some content of this application is unavailable at the moment.
If this situation persists, please contact us atFeedback&Contact
1. (WO2007011124) GASKET OF DOOR FOR REFRIGERATOR AND MAKING METHOD THE SAME
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2007/011124 International Application No.: PCT/KR2006/002705
Publication Date: 25.01.2007 International Filing Date: 10.07.2006
IPC:
F25D 23/02 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
25
REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION OR SOLIDIFICATION OF GASES
D
REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHER SUBCLASS
23
General constructional features
02
Doors; Covers
Applicants:
LG ELECTRONICS INC. [KR/KR]; 20, Yoido-dong Youngdungpo-gu Seoul City, 150-721, KR (AllExceptUS)
KIM, Young-Woo [KR/KR]; KR (UsOnly)
Inventors:
KIM, Young-Woo; KR
Agent:
WOORIN PATENT FIRM; 1st Floor, Shinwon Bldg. 823-14, Yeoksam-dong, Kangnam-gu Seoul City, 135-080, KR
Priority Data:
10-2005-006452115.07.2005KR
Title (EN) GASKET OF DOOR FOR REFRIGERATOR AND MAKING METHOD THE SAME
(FR) JOINT POUR PORTE DE RÉFRIGÉRATEUR ET SON PROCÉDÉ DE PRODUCTION
Abstract:
(EN) The present invention relates to a door gasket and a method of manufacturing the same. In the present invention, an expansible insulating portion (24) is formed integrally with an anchor portion (22) of a door gasket (20), and the interior of the expansible insulating portion (24) is filled with a soft foam (28). The soft foam (28) is made of a soft material with superior insulation property. Here, the anchor portion (22) may be made of synthetic resin or rubber, and the soft foam (28) may be made of any one of soft urethane, polyethylene, ethylene propylene diene monomer rubber (EPDM rubber), nitrile butadiene rubber (NBR), and styrene butadiene rubber (SBR), such as compressed sponge.
(FR) La présente invention concerne un joint d’étanchéité pour une porte et son procédé de production. Selon la présente invention, une partie isolante extensible (24) fait partie intégrante d’une section d’ancrage (22) d’un joint de porte (20), et l’intérieur de la partie isolante extensible (24) est rempli d’une mousse souple (28). La mousse souple (28) consiste en un matériau mou doté d’excellentes propriétés isolantes. La section d’ancrage (22) peut être faite de résine synthétique ou de caoutchouc, et la mousse souple (28) peut consister en de l’uréthane souple, du polyéthylène ou du caoutchouc éthylène-propylène-diène-monomère (caoutchouc EPDM), du caoutchouc nitrile-butadiène (CNB) ou du caoutchouc styrène-butadiène (CSB), comme une éponge comprimée.
front page image
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: Korean (KO)
Also published as:
US20080276540