EP 3189561 B1 20201007 - CRIMP CONTACT
Title (en)
CRIMP CONTACT
Title (de)
CRIMPKONTAKT
Title (fr)
CONTACT A SERTIR
Publication
Application
Priority
- DE 102014112701 A 20140903
- DE 2015100330 W 20150805
Abstract (en)
[origin: CA2958509A1] The invention addresses the problem of aluminum and in particular stranded aluminum wires, which generally do not well bond to other metals such as e.g. copper or brass. In the long term, the transition resistance changes, in particular under the influence of oxygen and due to the energizing with high currents. There is also a need for high-current connectors that can be flexibly strapped and field-wired. The invention relates to a heavy-duty plug-type connector having at least one crimp contact (1), the transition (10) between a crimping region (11) that consists of aluminum and a contact region (12) that consists of copper being shifted to the cylindrical or at least rotationally symmetric crimp contact (1). The stranded wire can thus be crimped with the crimp contact (1) without the aforementioned problems. Furthermore, an additional inner thread (112) and a pin (113) that the can screwed into it are provided in the crimping region (11).
IPC 8 full level
H01R 4/20 (2006.01); H01R 4/50 (2006.01); H01R 4/62 (2006.01); H01R 43/16 (2006.01)
CPC (source: EP KR RU US)
H01R 4/20 (2013.01 - RU); H01R 4/206 (2013.01 - EP KR US); H01R 4/5033 (2013.01 - EP KR US); H01R 4/625 (2013.01 - EP KR US); H01R 43/048 (2013.01 - US); H01R 43/16 (2013.01 - EP KR US)
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
DOCDB simple family (publication)
DE 102014112701 A1 20160303; CA 2958509 A1 20160310; CN 106797076 A 20170531; EP 3189561 A2 20170712; EP 3189561 B1 20201007; JP 2017526147 A 20170907; KR 20170044738 A 20170425; RU 2017110793 A 20181003; RU 2017110793 A3 20181003; RU 2670955 C2 20181026; RU 2670955 C9 20181121; US 2017229793 A1 20170810; WO 2016034166 A2 20160310; WO 2016034166 A3 20160721
DOCDB simple family (application)
DE 102014112701 A 20140903; CA 2958509 A 20150805; CN 201580047356 A 20150805; DE 2015100330 W 20150805; EP 15766384 A 20150805; JP 2017512710 A 20150805; KR 20177008517 A 20150805; RU 2017110793 A 20150805; US 201515504270 A 20150805