초록 ▼

A heat-insulating wall, such as a refrigerator door or housing, includes a substantially vacuum-tight outer paneling, an inner paneling, a substantially vacuum-tight connecting diaphragm formed from material having low heat conduction, a diaphragm cover formed from material having low heat conductio

A heat-insulating wall, such as a refrigerator door or housing, includes a substantially vacuum-tight outer paneling, an inner paneling, a substantially vacuum-tight connecting diaphragm formed from material having low heat conduction, a diaphragm cover formed from material having low heat conduction, and a protective profile with an opposite magnetic pole or a magnetic seal. The diaphragm is respectively vacuum-tightly connected to the inner paneling and to the outer paneling at free borders thereof. The outer paneling, the diaphragm, and the inner paneling define an evacuable cavity that is filled with an evacuable supporting material. The diaphragm cover covers at least a part of the diaphragm. The protective profile is secured one or both of the inner paneling and the outer paneling and substantially covers the diaphragm cover.

대표청구항 ▼

1. A heat-insulating wall, comprising:a substantially vacuum-tight outer paneling having free borders; an inner paneling having free borders; a substantially vacuum-tight connecting diaphragm; said diaphragm respectively vacuum-tightly connected to said inner paneling and to said outer paneling at s

1. A heat-insulating wall, comprising:a substantially vacuum-tight outer paneling having free borders; an inner paneling having free borders; a substantially vacuum-tight connecting diaphragm; said diaphragm respectively vacuum-tightly connected to said inner paneling and to said outer paneling at said free borders; said outer paneling, said diaphragm, and said inner paneling defining an evacuable cavity; an evacuable supporting material filling said evacuable cavity; a diaphragm cover covering at least a part of said diaphragm; a protective profile having one of a magnet and a magnetic seal; and said protective profile: secured on at least one of said inner paneling and said outer paneling; and substantially covering said diaphragm cover.