Title:
ASSEMBLY OF A BEARING PROVIDED WITH AN INSERT ON THE SIDE OF A BUSH
Document Type and Number:
WIPO Patent Application WO2004090356
Kind Code:
A3
Abstract:
The invention relates to a bearing (101), comprising an external bush (3) and an internal bush (104), respectively provided with bearing tracks (6, 7) and several rolling bodies (5), arranged between said external bush (3) and said internal bush (104) such as to roll inside said bearing tracks (6, 7). The internal bush (104) is provided with at least one groove (108) that is open at least on one side (9) of the bearing (101), and this groove (108) serves to receive an elastomeric insert (10). According to the invention, this bearing thus advantageously includes a sealing function. Furthermore, the above provides a reduction or elimination of the transmission of vibrations. The invention further relates to an agricultural machine, particularly a disc mower comprising such a bearing (101).
Inventors:
WALTER RENE (FR)
CHANVILLARD ARMAND (FR)
CHANVILLARD ARMAND (FR)
Application Number:
PCT/FR2004/000812
Publication Date:
December 16, 2004
Filing Date:
March 31, 2004
Export Citation:
Assignee:
KUHN SA (FR)
SNR ROULEMENT S A (FR)
WALTER RENE (FR)
CHANVILLARD ARMAND (FR)
SNR ROULEMENT S A (FR)
WALTER RENE (FR)
CHANVILLARD ARMAND (FR)
International Classes:
A01D34/76; F16C19/16; F16C33/76; F16C35/073; (IPC1-7): F16C35/073
Foreign References:
| EP0668448A1 | 1995-08-23 | |||
| US2941825A | 1960-06-21 | |||
| US3529840A | 1970-09-22 | |||
| DE2057031A1 | 1971-09-23 | |||
| DE19935014A1 | 2000-02-03 | |||
| US6280097B1 | 2001-08-28 | |||
| FR1554747A | 1969-01-24 | |||
| EP0240084A2 | 1987-10-07 |
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