EP 3123036 A1 20170201 - FASTENING ELEMENT COMPOSED OF PLASTIC HAVING A SELF-TAPPING AND LOCKING THREAD FOR COMPONENTS
Title (en)
FASTENING ELEMENT COMPOSED OF PLASTIC HAVING A SELF-TAPPING AND LOCKING THREAD FOR COMPONENTS
Title (de)
BEFESTIGUNGSELEMENT AUS KUNSTSTOFF MIT SELBSTSCHNEIDENDEM UND SICHERNDEM GEWINDE FÜR BAUTEILE
Title (fr)
ÉLÉMENT DE FIXATION EN MATIÈRE PLASTIQUE À FILETAGE AUTOTARAUDANT ET DE SÉCURITÉ POUR PIÈCES
Publication
Application
Priority
- DE 102014004306 A 20140326
- EP 2015000635 W 20150325
Abstract (en)
[origin: WO2015144308A1] The invention relates to a fastening element (1) for screwing onto a threaded bolt, comprising a rotationally symmetric hole (3) formed by an opening, which hole has an inside diameter that is greater than the thread base diameter and less than the thread major diameter of the threaded bolt, wherein at least one chip-accommodating groove (5) extending in a longitudinal direction of the opening is formed in the opening of the penetration and the fastening element (1) has a lower hardness than the threaded bolt.
IPC 8 full level
F16B 33/00 (2006.01); F16B 37/00 (2006.01)
CPC (source: CN EP US)
B60R 13/0861 (2013.01 - US); B62D 27/023 (2013.01 - US); B62D 35/02 (2013.01 - US); F16B 33/006 (2013.01 - CN EP US); F16B 37/005 (2013.01 - CN EP US); B60R 2013/0807 (2013.01 - US)
Citation (search report)
See references of WO 2015144308A1
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)
DE 102014004306 A1 20151001; CN 106133346 A 20161116; EP 3123036 A1 20170201; US 2017114820 A1 20170427; WO 2015144308 A1 20151001
DOCDB simple family (application)
DE 102014004306 A 20140326; CN 201580016435 A 20150325; EP 15718767 A 20150325; EP 2015000635 W 20150325; US 201515129274 A 20150325