continued from part 1 - Controller General of Patents, Designs, and ...

(12) PATENT APPLICATION PUBLICATION (21) Application No.6381/DELNP/2008 A
(19) INDIA
(22) Date of filing of Application :21/07/2008 (43) Publication Date : 24/10/2008
(54) Title of the invention : "ROLLING BEARING AND METHOD FOR THE PRODUCTION THEREOF"
(51) International classification :F16C 19/26 (71)Name of Applicant :
(31) Priority Document No :10 2005 061179.6 1)SCHAEFFLER KG
(32) Priority Date :21/12/2005
Address of Applicant :INDUSTRIESTRASSE 1-3, 91074
(33) Name of priority country :Germany
HERZOGENAURACH, GERMANY. Germany
(86) International Application No :PCT/DE2006/002193 (72)Name of Inventor :
Filing Date
:09/12/2006
1)ALEXANDER WEIDNER
(87) International Publication No :WO 2007/076772 A1 2)MARKUS HENNEFELDER
(61) Patent of Addition to Application
Number
Filing Date
:NA
:NA
3)PAUL GRAF
(62) Divisional to Application Number :NA
Filing Date
:NA
(57) Abstract :
The invention relates to a method for producing a bearing ring (2) for a rolling bearing (5), said bearing ring (2) comprising a raceway
(4a) for a rolling member (S) as well as at least one lateral rim (6) for axially guiding the rolling member (5). In one step of said
method, a notch (7) is introduced into a running surface (4a, 6a) of the bearing ring which faces the rolling member (S). According to
the invention, the final contour of the bearing ring (2) is created by means of a hard turning process.
No. of Pages : 26 No. of Claims : 16
The Patent Office Journal 24/10/2008 25847