Global Patent Index - EP 1238237 A1

EP 1238237 A1 2002-09-11 - THERMALLY INSULATING WALL

Title (en)

THERMALLY INSULATING WALL

Title (de)

WÄRMEISOLIERENDE WANDUNG

Title (fr)

PAROI THERMO-ISOLANTE

Publication

EP 1238237 A1 (DE)

Application

EP 00981228 A

Priority

  • DE 19957806 A
  • EP 0010756 W

Abstract (en)

[origin: WO0139570A1] The invention relates to a thermally insulating wall (10), based upon a vacuum insulation technique, in which the cavity (20) is bridged by a duct (13), to accommodate cables or similar. Said ducts are produced by means of ducting bodies with flange-like inserts. According to the invention, the duct (13) is created by means of a material deformation (14), on at least one of the outer layers (11, 12), whereby the material deformation (14), at least essentially, reaches the other outer layer (11, 12) and is linked in a vacuum tight manner (19) with said other layer.

IPC 1-7 (main, further and additional classification)

F25D 23/06

IPC 8 full level (invention and additional information)

F25D 23/06 (2006.01)

CPC (invention and additional information)

F25D 23/063 (2013.01); F25D 2201/14 (2013.01); F25D 2400/40 (2013.01); Y10T 428/231 (2013.01); Y10T 428/24322 (2013.01)

Citation (search report)

See references of WO 0139570A1

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

WO 0139570 A1 20010607; BR 0015840 A 20020806; CN 1402826 A 20030312; DE 19957806 A1 20010607; EP 1238237 A1 20020911; TR 200201264 T2 20020923; US 2003008100 A1 20030109

INPADOC legal status


2005-03-23 [18D] APPLICATION DEEMED TO BE WITHDRAWN

- Effective date: 20040917

2004-06-23 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20040506

2004-01-28 [RAP1] TRANSFER OF RIGHTS OF AN APPLICATION

- Owner name: BSH BOSCH UND SIEMENS HAUSGERAETE GMBH

2002-09-11 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20020701

2002-09-11 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE