Global Patent Index - EP 3044479 A1

EP 3044479 A1 20160720 - TENSIONING DEVICE FOR A MOTORCYCLE CHAIN

Title (en)

TENSIONING DEVICE FOR A MOTORCYCLE CHAIN

Title (de)

SPANNVORRICHTUNG FÜR EINER KRAFTRAD KETTE

Title (fr)

DISPOSITIF DE TENSION D'UNE CHAÎNE DE MOTOCYCLETTE

Publication

EP 3044479 A1 20160720 (DE)

Application

EP 14757885 A 20140821

Priority

  • DE 102013218354 A 20130913
  • EP 2014067802 W 20140821

Abstract (en)

[origin: WO2015036217A1] The invention relates to a tensioning device for a chain (2) of a motorcycle or bicycle, comprising rails (3) that run along the chain (2) and that are arranged so as to be movable at least to some extent, and at least one elastic element that is connected to the rails (3) under prestress, the prestress of the elastic element acting on the rails (3) permanently putting the rails (3) in a chain (2) tensioning position and exerting a tensioning force on the chain (2) via the rails (3).

IPC 8 full level

F16H 7/08 (2006.01)

CPC (source: EP)

B62M 9/16 (2013.01); F16H 7/08 (2013.01); F16H 2007/081 (2013.01); F16H 2007/0874 (2013.01); F16H 2007/0893 (2013.01)

Citation (examination)

  • MARK TUTTLE: "Scooters: BMW C 600Sport and C 650 GT Review", 31 March 2012 (2012-03-31), ridermagazine.com, XP055396428, Retrieved from the Internet <URL:http://ridermagazine.com/2012/05/31/scooters-bmw-c-600-sport-and-c-650-gt-review/> [retrieved on 20170807]
  • PAUL NORMAN: "RacingVincent - Racing Update", 23 August 2012 (2012-08-23), http://www.racingvincent.co.uk, XP055396439, Retrieved from the Internet <URL:http://www.racingvincent.co.uk/20_Vincent_5.5/Vincent_Update_230812/Vincent_Update_230812.html> [retrieved on 20170807]
  • See also references of WO 2015036217A1

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 2015036217 A1 20150319; CN 105452720 A 20160330; CN 105452720 B 20180313; DE 102013218354 A1 20150319; DE 102013218354 B4 20240314; EP 3044479 A1 20160720

DOCDB simple family (application)

EP 2014067802 W 20140821; CN 201480044128 A 20140821; DE 102013218354 A 20130913; EP 14757885 A 20140821