Global Patent Index - EP 0976496 A1

EP 0976496 A1 2000-02-02 - Process for reducing friction coefficient and increasing corrosion strength in components for safety belt rewinding devices

Title (en)

Process for reducing friction coefficient and increasing corrosion strength in components for safety belt rewinding devices

Title (de)

Verfahren zum Beschränken des Reibungskoeffizientes und zum Verbessern des Korrosionswiderstandes der Bestandteile des Haspelmechanismus eines Sicherheitgurtes

Title (fr)

Procédé pour réduire le coefficient de frottement et améliorer la résistance à la corrosion des éléments du mécanisme de bobinage d'une ceinture de sécurité

Publication

EP 0976496 A1 (EN)

Application

EP 98830471 A

Priority

EP 98830471 A

Abstract (en)

A plurality of locking forks 2 or other components of coiling devices for safety belts is introduced together with a mass of granular elements (13) in a container (8). The container is repeatedly agitated in such a way that the impacts of the granular elements (13) on each component (2) flatten the superficial irregularities typical of the material. <IMAGE>

IPC 1-7 (main, further and additional classification)

B24B 31/06; B24B 31/14

IPC 8 full level (invention and additional information)

B24B 31/06 (2006.01); B24B 31/14 (2006.01)

CPC (invention and additional information)

B24B 31/06 (2013.01); B24B 31/14 (2013.01)

Citation (search report)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

EP 0976496 A1 20000202

INPADOC legal status


2001-07-18 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20001115

2000-10-11 [AKX] PAYMENT OF DESIGNATION FEES

2000-02-02 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 19990210

2000-02-02 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

2000-02-02 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Free text: AL;LT;LV;MK;RO;SI