Global Patent Index - EP 1076752 A1

EP 1076752 A1 2001-02-21 - DEVICE FOR IMPROVING HEAT INSULATION IN WINDOWS

Title (en)

DEVICE FOR IMPROVING HEAT INSULATION IN WINDOWS

Title (de)

VORRICHTUNG ZUR VERBESSERUNG DER WÄRMEDÄMMUNG VON FENSTERN

Title (fr)

DISPOSITIF POUR AMELIORER L'ISOLATION THERMIQUE DE FENETRES

Publication

EP 1076752 A1 (DE)

Application

EP 99929052 A

Priority

  • DE 9901266 W
  • DE 19822128 A

Abstract (en)

[origin: DE19822128C1] The invention relates to a device for improving heat insulation in windows, whereby the window frames (1) are fitted on the outer side with a shell structure (5) made of weather-resistant material forming an interstitial space (17). The side of said shell structure opposite to the masonry is bent towards the window-pane (3) and ends in a permanently elastic seal (10), which is placed on the glass panel (3), whereby the interstitial space is filled with a heat insulating material. The inventive device makes it possible to obtain a heat transfer coefficient of less than 1 in the entire window.

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

E06B 3/30; E06B 3/263; E06B 7/14; E06B 7/23

IPC 8 full level (invention and additional information)

E06B 3/30 (2006.01); E06B 7/14 (2006.01); E06B 7/23 (2006.01); E06B 1/32 (2006.01); E06B 3/263 (2006.01)

CPC (invention and additional information)

E06B 3/308 (2013.01); E06B 7/14 (2013.01); E06B 7/231 (2013.01); E06B 1/325 (2013.01); E06B 3/26345 (2013.01)

Citation (search report)

See references of WO 9958801A1

Designated contracting state (EPC)

AT BE CH DE DK FR GB LI NL SE

EPO simple patent family

DE 19822128 C1 19990826; AT 244351 T 20030715; AU 4600899 A 19991129; CA 2332058 A1 19991118; EP 1076752 A1 20010221; EP 1076752 B1 20030702; US 6427397 B1 20020806; WO 9958801 A1 19991118

INPADOC legal status


2011-02-28 [PG25 DE] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

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2006-12-27 [GBPC] GB: EUROPEAN PATENT CEASED THROUGH NON-PAYMENT OF RENEWAL FEE

- Effective date: 20060428

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2004-10-31 [BERE] BE: LAPSED

- Owner name: *KOLASCHNIK ACHIM KLAUS

- Effective date: 20040430

2004-06-23 [26N] NO OPPOSITION FILED

- Effective date: 20040405

2004-05-14 [ET] FR: TRANSLATION FILED

2004-04-30 [REG CH NV] NEW AGENT

- Representative's name: E. BLUM & CO. PATENTANWAELTE

2004-04-30 [PG25 BE] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

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2003-12-31 [GBT] GB: TRANSLATION OF EP PATENT FILED (GB SECTION 77(6)(A)/1977)

- Effective date: 20031204

2003-12-01 [NLV1] NL: LAPSED OR ANNULLED DUE TO FAILURE TO FULFILL THE REQUIREMENTS OF ART. 29P AND 29M OF THE PATENTS ACT

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2003-08-07 [REF] CORRESPONDS TO:

- Document: DE 59906192 P 20030807

2003-07-15 [REG CH EP] ENTRY IN THE NATIONAL PHASE

2003-07-02 [AK] DESIGNATED CONTRACTING STATES:

- Designated State(s): AT BE CH DE DK FR GB LI NL SE

2003-07-02 [REG GB FG4D] EUROPEAN PATENT GRANTED

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2003-01-29 [RTI1] TITLE (CORRECTION)

- Free text: FRAME COVERING FOR HEAT INSULATION IN WINDOWS

2002-05-08 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20020320

2001-02-21 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20001111

2001-02-21 [AK] DESIGNATED CONTRACTING STATES:

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