Global Patent Index - EP 1751400 B1

EP 1751400 B1 20180815 - REDUCTION OF VIBRATIONS IN A COMBUSTION ENGINE AND TURBOCHARGER SYSTEM

Title (en)

REDUCTION OF VIBRATIONS IN A COMBUSTION ENGINE AND TURBOCHARGER SYSTEM

Title (de)

REDUZIERUNG VON SCHWINGUNGEN IN EINEM SYSTEM AUS EINEM VERBRENNUNGSMOTOR UND EINEM ABGASTURBOLADER

Title (fr)

REDUCTION DE VIBRATIONS DANS UN SYSTEME DE MOTEUR A COMBUSTION ET TURBOCOMPRESSEUR

Publication

EP 1751400 B1 20180815 (DE)

Application

EP 05741982 A 20050601

Priority

  • CH 2005000307 W 20050601
  • EP 04405340 A 20040603
  • EP 05741982 A 20050601

Abstract (en)

[origin: EP1602803A1] The system comprising an internal combustion engine and exhaust gas turbocharger has a device for the reducing of vibrations of the engine and/or of the turbocharger, whereby this device has at least one vibration attenuator (9) and/or a vibration damper. The attenuator and/or damper are fastened to an exposed, strongly vibrating point of the system and preferably to a point where the vibrations are strongest. The vibration attenuator and/or damper may be fastened to the turbocharger which is fastened to an exposed part of the engine. An independent claim is included for a device for the reducing of vibrations in a system comprising an internal combustion engine and a turbocharger.

IPC 8 full level

F01D 25/04 (2006.01); F01D 25/28 (2006.01); F02M 35/10 (2006.01)

CPC (source: EP US)

F01D 25/04 (2013.01 - EP US); F01D 25/28 (2013.01 - EP US); F02M 35/10078 (2013.01 - EP US); F05D 2220/40 (2013.01 - EP US)

Citation (examination)

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR

DOCDB simple family (publication)

EP 1602803 A1 20051207; EP 1751400 A1 20070214; EP 1751400 B1 20180815; JP 2008501881 A 20080124; JP 4829219 B2 20111207; US 2007151242 A1 20070705; US 7900449 B2 20110308; WO 2005119013 A1 20051215

DOCDB simple family (application)

EP 04405340 A 20040603; CH 2005000307 W 20050601; EP 05741982 A 20050601; JP 2007513653 A 20050601; US 60798106 A 20061204