EP 4222020 A1 20230809 - FOAM PART, IN PARTICULAR FOR A VEHICLE SEAT, METHOD FOR PRODUCING A FOAM PART, AND VEHICLE SEAT
Title (en)
FOAM PART, IN PARTICULAR FOR A VEHICLE SEAT, METHOD FOR PRODUCING A FOAM PART, AND VEHICLE SEAT
Title (de)
SCHAUMTEIL, INSBESONDERE FÜR EINEN FAHRZEUGSITZ, VERFAHREN ZUR HERSTELLUNG EINES SCHAUMTEILS, SOWIE FAHRZEUGSITZ
Title (fr)
PIÈCE EN MOUSSE, EN PARTICULIER POUR UN SIÈGE DE VÉHICULE, PROCÉDÉ DE PRODUCTION D'UNE PIÈCE EN MOUSSE ET SIÈGE DE VÉHICULE
Publication
Application
Priority
- DE 102020125382 A 20200929
- DE 102021102229 A 20210201
- EP 2021076723 W 20210929
Abstract (en)
[origin: WO2022069504A1] The invention relates to a foam part (100; 200; 300; 400; 600), in particular for a vehicle seat, comprising a textile layer and a foam body (104; 204; 404; 604), in particular made from a polyurethane foam, wherein the textile layer is designed as a three-dimensionally formed non-woven layer (102; 202; 402; 502), the non-woven layer (102; 202; 402; 502) having a grammage of 800 to 1200 grams per square meter. The invention also relates to a method for producing a foam part (100; 200; 300; 400; 600) and to a vehicle seat (1) having at least one foam part (300).
IPC 8 full level
B60N 2/70 (2006.01); B29C 44/12 (2006.01)
CPC (source: EP US)
B29C 44/12 (2013.01 - EP); B29C 44/1266 (2013.01 - US); B60N 2/7017 (2013.01 - EP US); B29C 44/1266 (2013.01 - EP); B29C 44/14 (2013.01 - EP); B29K 2075/00 (2013.01 - EP US); B29K 2105/0818 (2013.01 - EP); B29K 2105/0854 (2013.01 - US); B29K 2223/12 (2013.01 - EP); B29K 2267/00 (2013.01 - EP); B29K 2623/12 (2013.01 - US); B29K 2667/00 (2013.01 - US); B29K 2995/0097 (2013.01 - US); B29L 2031/58 (2013.01 - EP US)
Citation (search report)
See references of WO 2022069504A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
DE 102021102229 A1 20220331; CN 115989124 A 20230418; EP 4222020 A1 20230809; US 2023347556 A1 20231102; WO 2022069504 A1 20220407
DOCDB simple family (application)
DE 102021102229 A 20210201; CN 202180053103 A 20210929; EP 2021076723 W 20210929; EP 21786808 A 20210929; US 202118044240 A 20210929