Global Patent Index - EP 3224909 A1

EP 3224909 A1 2017-10-04 - ELECTRICAL CONTACT ELEMENT, PRESS-IN PIN, BUSHING, AND LEADFRAME

Title (en)

ELECTRICAL CONTACT ELEMENT, PRESS-IN PIN, BUSHING, AND LEADFRAME

Title (de)

ELEKTRISCHES KONTAKTELEMENT, EINPRESSSTIFT, BUCHSE UND LEADFRAME

Title (fr)

ÉLÉMENT DE CONTACT ÉLECTRIQUE, BROCHE POUR CONNEXION INSÉRÉE À FORCE, DOUILLE ET GRILLE DE CONNEXION

Publication

EP 3224909 A1 (DE)

Application

EP 15797081 A

Priority

  • DE 102014117410 A
  • EP 2015076911 W

Abstract (en)

[origin: WO2016083198A1] The invention relates to an electrical contact element (10', 10") comprising a base body (11) and a coating (12) covering the base body (11) at least in sections, wherein the coating (12) comprises an inner layer (21) and an outer layer (22), wherein the inner layer (21) is applied to the base body (11) and the outer layer (22) is applied to the inner layer (21) and forms a surface (16) at least in sections of the electrical contact element (10', 10"), wherein the inner layer (21) is made of tin and the outer layer (22) of silver, and the outer layer (22) has a thickness of 50 nm – 5.0 µm.

IPC 8 full level (invention and additional information)

H01R 13/03 (2006.01); H01R 12/58 (2011.01); H01R 13/10 (2006.01)

CPC (invention and additional information)

H01R 12/585 (2013.01); H01R 12/7064 (2013.01); H01R 13/03 (2013.01); H01R 12/58 (2013.01); H01R 13/10 (2013.01)

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

EPO simple patent family

DE 102014117410 A1 20160602; CN 107004985 A 20170801; EP 3224909 A1 20171004; US 2017331205 A1 20171116; WO 2016083198 A1 20160602

INPADOC legal status


2018-08-01 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20180706

2018-03-07 [DAV] REQUEST FOR VALIDATION OF THE EUROPEAN PATENT (IN ANY COUNTRY) (DELETED)

2018-03-07 [DAX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT (TO ANY COUNTRY) (DELETED)

2017-12-13 [RIN1] INVENTOR CHANGED BEFORE GRANT

- Inventor name: KRUEGER, FRANK

2017-12-13 [RIN1] INVENTOR CHANGED BEFORE GRANT

- Inventor name: FREISE, GERALD

2017-10-04 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20170626

2017-10-04 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): 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

2017-10-04 [AV] REQUEST FOR VALIDATION OF THE EUROPEAN PATENT IN:

- Countries: MA MD

2017-10-04 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

- Countries: BA ME