Global Patent Index - EP 0113199 A2

EP 0113199 A2 19840711 - Power transmission shift fluids containing two-component friction modifier additive.

Title (en)

Power transmission shift fluids containing two-component friction modifier additive.

Title (de)

Reibungsmodifizierender Zweikomponentenzusatz eine Kraftübertragungsflüssigkeit enthaltend.

Title (fr)

Fluide de transmission d'énergie contenant un additif à deux-parties composantes modifiant la friction.

Publication

EP 0113199 A2 19840711 (EN)

Application

EP 83307345 A 19831202

Priority

US 45312182 A 19821227

Abstract (en)

There are disclosed functional fluid compositions containing a two component friction modifier additive composed of a thio-bis-alkanol succinate ester and a phosphate diester such as dioleyl phosphite. The compositions are especially useful as tractor fluids.

IPC 1-7

C10M 1/46; C10M 1/38

IPC 8 full level

C10M 141/10 (2006.01)

CPC (source: EP)

C10M 135/24 (2013.01); C10M 137/04 (2013.01); C10M 141/10 (2013.01); C10M 2219/084 (2013.01); C10M 2223/04 (2013.01); C10M 2223/041 (2013.01); C10M 2223/042 (2013.01); C10N 2040/02 (2013.01); C10N 2040/08 (2013.01)

Designated contracting state (EPC)

DE FR GB

DOCDB simple family (publication)

EP 0113199 A2 19840711; EP 0113199 A3 19860212; EP 0113199 B1 19880727; CA 1232263 A 19880202; DE 3377504 D1 19880901

DOCDB simple family (application)

EP 83307345 A 19831202; CA 441897 A 19831124; DE 3377504 T 19831202