EP 3821143 A1 20210519 - EXPANSION ANCHOR
Title (en)
EXPANSION ANCHOR
Title (de)
SPREIZANKER
Title (fr)
ÉLÉMENT D'ANCRAGE À EXPANSION
Publication
Application
Priority
- DE 102018116974 A 20180713
- EP 2019067666 W 20190702
Abstract (en)
[origin: WO2020011590A1] The invention relates to an expansion anchor (1) for anchoring in concrete, comprising a metal anchor shaft (2) which extends along a longitudinal axis (L). A metal expansion sleeve (12) is arranged on an expansion portion (13) and has a radially outwardly projecting moulded region (18). According to the invention, the moulded region (18) is designed such that a straight connecting line (28), which is at a right angle to the longitudinal axis (L), extends from a tip (27) of the moulded region (18) to the longitudinal axis (L) through a vertex (29) of a base (23) of the moulded region (18).
IPC 8 full level
F16B 13/06 (2006.01)
CPC (source: EP)
F16B 13/065 (2013.01)
Citation (search report)
See references of WO 2020011590A1
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
DOCDB simple family (publication)
WO 2020011590 A1 20200116; CN 112384706 A 20210219; DE 102018116974 A1 20200116; EP 3821143 A1 20210519
DOCDB simple family (application)
EP 2019067666 W 20190702; CN 201980047038 A 20190702; DE 102018116974 A 20180713; EP 19736345 A 20190702