Global Patent Index - EP 1047648 A1

EP 1047648 A1 2000-11-02 - WALL, CEILING AND ROOF SYSTEM FOR PREFABRICATED STRUCTURES

Title (en)

WALL, CEILING AND ROOF SYSTEM FOR PREFABRICATED STRUCTURES

Title (de)

WAND-/DECKEN- UND DACHSYSTEM FÜR FERTIGBAUTEN

Title (fr)

SYSTEME DE MURS/PLAFONDS ET TOITS POUR CONSTRUCTIONS PREFABRIQUEES

Publication

EP 1047648 A1 (DE)

Application

EP 99955953 A

Priority

  • DE 19851630 A
  • EP 9908410 W

Abstract (en)

[origin: DE19851630A1] The invention relates to a method for producing construction parts comprised of a material which is hard when the construction part is finished and of a reinforcement which stabilizes said material. The invention provides that the stabilizing reinforcement is formed by using wood treated with cement slurry. The construction parts can, in particular, be walls, ceilings and roofs for low-energy houses.

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

C04B 18/26

IPC 8 full level (invention and additional information)

B28B 1/52 (2006.01); B28C 5/40 (2006.01); C04B 18/28 (2006.01); C04B 20/10 (2006.01)

CPC (invention and additional information)

C04B 18/28 (2013.01); B28B 1/525 (2013.01); B28C 5/404 (2013.01); C04B 20/1077 (2013.01); C04B 2111/0037 (2013.01); C04B 2111/00612 (2013.01); Y02W 30/97 (2015.05)

Combination set (CPC)

  1. C04B 18/28 + C04B 18/265
  2. C04B 20/1077 + C04B 18/26

Citation (search report)

See references of WO 0027775A1

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

DE 19851630 A1 20000511; AU 1269400 A 20000529; DE 19982308 D2 20010510; EP 1047648 A1 20001102; WO 0027775 A1 20000518; WO 0027775 A9 20010412

INPADOC legal status


2004-06-09 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20031128

2003-05-02 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20030317

2001-01-17 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20001120

2000-11-02 [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

2000-11-02 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Free text: AL;LT;LV;MK;RO;SI