EP 0328641 B1 19931110 - TRACTION FLUID.
Title (en)
TRACTION FLUID.
Title (de)
ANTRIEBSFLÜSSIGKEIT.
Title (fr)
FLUIDE DE TRACTION.
Publication
Application
Priority
JP 8700561 W 19870729
Abstract (en)
[origin: EP0328641A1] A traction fluid which is prepared by compounding a diester represented by general formula (1) (wherein A min represents an ester bond of -COO- or -OOC-, n represents 1 to 10, R1 groups represent one or two members selected from among a hydrogen atom and an alkyl group having 1 to 8 carbon atoms, and R2 groups represent one or two members selected from among a hydrogen atom and an alkyl group having 1 to 3 carbon atoms) or its derivative is disclosed. This fluid is preferably used in a power transmission unit, particularly a traction drive unit.
IPC 1-7
IPC 8 full level
C10M 105/34 (2006.01); C10M 105/36 (2006.01); C10M 105/38 (2006.01); C10M 171/00 (2006.01)
CPC (source: EP)
C10M 105/34 (2013.01); C10M 105/36 (2013.01); C10M 105/38 (2013.01); C10M 171/002 (2013.01); C10M 2207/282 (2013.01); C10M 2207/283 (2013.01); C10M 2207/34 (2013.01); C10N 2040/02 (2013.01); C10N 2040/04 (2013.01); C10N 2040/042 (2020.05); C10N 2040/044 (2020.05); C10N 2040/046 (2020.05); C10N 2040/06 (2013.01)
Citation (examination)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 0328641 A1 19890823; EP 0328641 A4 19890725; EP 0328641 B1 19931110; WO 8901020 A1 19890209
DOCDB simple family (application)
EP 87904956 A 19870729; JP 8700561 W 19870729