Global Patent Index - EP 0208541 A2

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EP 0208541 A2 19870114 - Lubricant compositions.

Title (en)

Lubricant compositions.

Title (de)

Schmiermittelzusammensetzungen.

Title (fr)

Compositions lubrifiantes.

Publication

EP 0208541 A2 19870114 (EN)

Application

EP 86305275 A 19860708

Priority

JP 14963085 A 19850708
JP 14963185 A 19850708

Abstract (en)

Lubricant compositions for u se in traction drives are disclosed which incorporate a selected hydrocarbon type of base oils combined with specified amounts of selected zinc dialkyldithio phosphates, alkenyl succinimides or their boron derivatives, carboxylic acid esters of polyalcohols. These compositions provide traction drive apparatus with prolonged fatigue life, high oxidation stability, high shear stability, high traction coeffeicient, high wear resistance and rust-proofness.

IPC 1-7

C10M 169/04; C10M 105/02

IPC 8 full level

C10M 105/02 (2006.01); C10M 141/10 (2006.01); C10M 169/04 (2006.01)

CPC (source: EP)

C10M 105/02 (2013.01); C10M 129/76 (2013.01); C10M 133/56 (2013.01); C10M 135/18 (2013.01); C10M 137/10 (2013.01); C10M 141/10 (2013.01); C10M 143/00 (2013.01); C10M 169/044 (2013.01); C10M 2203/02 (2013.01); C10M 2203/0206 (2013.01); C10M 2203/022 (2013.01); C10M 2203/024 (2013.01); C10M 2203/04 (2013.01); C10M 2205/00 (2013.01); C10M 2205/02 (2013.01); C10M 2205/026 (2013.01); C10M 2207/287 (2013.01); C10M 2207/288 (2013.01); C10M 2207/289 (2013.01); C10M 2215/04 (2013.01); C10M 2215/042 (2013.01); C10M 2215/086 (2013.01); C10M 2215/22 (2013.01); C10M 2215/221 (2013.01); C10M 2215/225 (2013.01); C10M 2215/226 (2013.01); C10M 2215/26 (2013.01); C10M 2215/28 (2013.01); C10M 2215/30 (2013.01); C10M 2217/046 (2013.01); C10M 2217/06 (2013.01); C10M 2219/066 (2013.01); C10M 2219/068 (2013.01); C10M 2223/045 (2013.01); C10N 2010/04 (2013.01); C10N 2010/12 (2013.01); C10N 2040/04 (2013.01); C10N 2040/042 (2020.05); C10N 2040/044 (2020.05); C10N 2040/046 (2020.05); C10N 2040/08 (2013.01)

Designated contracting state (EPC)

DE FR GB

DOCDB simple family (publication)

EP 0208541 A2 19870114; EP 0208541 A3 19880518; EP 0208541 B1 19911204; DE 3682715 D1 19920116

DOCDB simple family (application)

EP 86305275 A 19860708; DE 3682715 T 19860708