Global Patent Index - EP 2377203 A1

EP 2377203 A1 20111019 - CLAMPING SPRING FOR A SPRING-LOADED CLAMP

Title (en)

CLAMPING SPRING FOR A SPRING-LOADED CLAMP

Title (de)

KLEMMFEDER FÜR EINE FEDERKRAFTKLEMME

Title (fr)

RESSORT DE SERRAGE POUR BORNE À RESSORT

Publication

EP 2377203 A1 20111019 (DE)

Application

EP 10704308 A 20100107

Priority

  • EP 2010000039 W 20100107
  • DE 102009004513 A 20090109

Abstract (en)

[origin: WO2010079130A1] The invention relates to a clamping spring (10) for a spring-loaded clamp, comprising a clamping arm (12) and a supporting arm (14), wherein the clamping arm (12) and the supporting arm (14) are connected to each other by way of a bending joint (16). The clamping arm (12), the supporting arm (14), and the bending joint (16) are produced from a spring steel strip, wherein the spring steel strip has a larger width in the area of the bending joint (16) than in the area of the clamping arm (12) and the supporting arm (14). The invention further relates to a receiving element (30) for receiving the clamping spring (10) and to a housing (52), in which the receiving element (30) can be arranged together with the clamping spring (10). The clamping spring (10) according to the invention is characterized by an optimal mechanical stress distribution in the clamping spring (10). By means of the receiving element (30) according to the invention and the housing (52) according to the invention, a simple design of a spring-loaded clamp using the least number of components possible is achieved.

IPC 8 full level

H01R 4/48 (2006.01)

CPC (source: CN EP)

H01R 4/4827 (2013.01 - CN EP); H01R 12/515 (2013.01 - EP)

Citation (search report)

See references of WO 2010079130A1

Designated contracting state (EPC)

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 SE SI SK SM TR

DOCDB simple family (publication)

WO 2010079130 A1 20100715; CN 102273014 A 20111207; CN 102273014 B 20160302; CN 105720389 A 20160629; CN 105720389 B 20181123; DE 102009004513 A1 20100722; DK 2377203 T3 20171023; EP 2377203 A1 20111019; EP 2377203 B1 20170816; JP 2012514840 A 20120628; PL 2377203 T3 20171229; PT 2377203 T 20171003; US 2011312228 A1 20111222; US 8485841 B2 20130716

DOCDB simple family (application)

EP 2010000039 W 20100107; CN 201080004345 A 20100107; CN 201610053231 A 20100107; DE 102009004513 A 20090109; DK 10704308 T 20100107; EP 10704308 A 20100107; JP 2011544841 A 20100107; PL 10704308 T 20100107; PT 10704308 T 20100107; US 201013142882 A 20100107