Title:
CONNECTING ROD-BEARING COMBINATION FOR ADJUSTING AND REDUCING OSCILLATING MASSES OF A CONNECTING ROD-PISTON-COMBINATION AND METHOD FOR PRODUCING A CONNECTING ROD-BEARING COMBINATION OF THIS TYPE
Document Type and Number:
WIPO Patent Application WO2003004886
Kind Code:
A3
Abstract:
The invention relates to a connecting rod-bearing combination comprising a bearing (1) for a small connecting rod eye (6) of a connecting rod (5) which serves to receive a piston pin that supports a piston. The invention also relates to a method for producing a connecting rod-bearing combination of the aforementioned type. The aim of the invention is to be able to exert an influence on the connecting rod-piston combination whereby enabling a fine tuning of the oscillating masses. To this end, the invention provides a connecting rod-bearing combination, which is post-machined in the area of the small connecting rod eye (6) during which material is removed from a mass that corresponds to the difference between the oscillating mass of the connecting rod-bearing combination and a stipulated oscillating mass. The method for producing the connecting rod-piston combination is characterized in that during the removal of materiel, it is determined how much material mass on the connecting rod-bearing combination is to be removed in order to obtain a stipulated connecting rod-piston combination of a specified mass and mass distribution. The connecting rod-bearing combination is subsequently post-machined in the area of the small connecting rod eye (6) during which material is removed to the extent of the determined mass.
Inventors:
DAMOUR PHILIPPE (DE)
Application Number:
PCT/DE2002/001547
Publication Date:
May 01, 2003
Filing Date:
April 26, 2002
Export Citation:
Assignee:
FEDERAL MOGUL WIESBADEN GMBH (DE)
DAMOUR PHILIPPE (DE)
DAMOUR PHILIPPE (DE)
International Classes:
F16C7/02; F16F15/22; G01M1/34; (IPC1-7): F16C7/02; F16C5/00
Domestic Patent References:
| WO2000000761A1 | 2000-01-06 |
Foreign References:
| FR2769530A1 | 1999-04-16 | |||
| US5758550A | 1998-06-02 | |||
| DE4242508A1 | 1994-06-23 |
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