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公开(公告)号：ID21645A
公开(公告)日：1999-07-08
申请号：ID990272
申请日：1997-10-28
Applicant: MATSUSHITA REFRIGERATION
Inventor： SASAKI MASATOSHI , UNO TADAO , YAMAMOTO KOUJI , KOBAYASHI MINORU , KATOH YOSHIKA
Abstract: A refrigerator door (17) includes an outer plate (6); an inner plate (7); a heat-insulating element (18) filling a gap between the outer plate (6) and the inner plate (7); and a gasket (21) provided between an outer housing (2) of a refrigerator main body (1) and a surface of the refrigerator door (17) facing the outer housing (2). The gasket (21) includes a housing engaging portion for sealing a gap between the outer housing (2) of the refrigerator main body (1) and the surface of the refrigerator door (17) facing the outer housing (2) and an anchor (23) for securing the gasket (21) in a groove (22) formed in the refrigerator door (17). The anchor (23) has a pair of fins (24), the fins of the pair projecting in opposite directions from each other, and is secured in the groove (22) by contact of the pair of fins (24) to inner walls of the groove (21) facing each other.
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公开(公告)号：DE69224346D1
公开(公告)日：1998-03-12
申请号：DE69224346
申请日：1992-11-06
Applicant: MATSUSHITA REFRIGERATION
Inventor： AOKI TAKASHI , YAMAMOTO KOUJI , MAEDA KOUJI , MATSUMOTO TAKUYA
Abstract: The present invention relates to a heat insulating door wall structure for use in a refrigerator or the like. By constituting the surface of the door with a colored glass plate or the like having a transparent layer at its front surface and a colored layer at its reverse surface, deep luster is provided by the transparent glass plate located before the colored layer , while owing to high rigidity of the glass plate, undulation to be formed on the front surface of the door by contraction of a heat insulating material filled through expansion or foaming, or by warping of the door due to temperature difference between exterior and interior of the door is advantageously prevented, and moreover, by increasing the strength of the door, reinforcing members of the door can be dispensed with for simple construction and reduction in cost.
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公开(公告)号：DE69224346T2
公开(公告)日：1998-09-17
申请号：DE69224346
申请日：1992-11-06
Applicant: MATSUSHITA REFRIGERATION
Inventor： AOKI TAKASHI , YAMAMOTO KOUJI , MAEDA KOUJI , MATSUMOTO TAKUYA
Abstract: The present invention relates to a heat insulating door wall structure for use in a refrigerator or the like. By constituting the surface of the door with a colored glass plate or the like having a transparent layer at its front surface and a colored layer at its reverse surface, deep luster is provided by the transparent glass plate located before the colored layer , while owing to high rigidity of the glass plate, undulation to be formed on the front surface of the door by contraction of a heat insulating material filled through expansion or foaming, or by warping of the door due to temperature difference between exterior and interior of the door is advantageously prevented, and moreover, by increasing the strength of the door, reinforcing members of the door can be dispensed with for simple construction and reduction in cost.
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公开(公告)号：JPS59183278A
公开(公告)日：1984-10-18
申请号：JP5749083
申请日：1983-03-31
Applicant: Matsushita Refrigeration
Inventor： YAMAMOTO KOUJI
IPC: F25D23/02
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