FLUID COMPOSITION FOR TRACTION DRIVE

Japanese Patent JP2001354988

A

To obtain a fluid composition for traction drives which is applicable not only to a power-transmission system but also to a hydraulic control system and a friction property control system using a wet clutch.

This fluid composition for traction drives is prepared by compounding (A) a base oil having a traction coefficient of ≥0.05 with (B) from 0.01 to 10 mass %, based on the total weight of the composition, one or more oils selected from the following (B-1) and (B-2), (B-1) a mineral oil having a dynamic viscosity at 100°C of from 1.5 to 5.0 mm2/s and a pour point of ≤-20°C, (B-2) a synthetic oil having a dynamic viscosity at 100°C of from 1.3 to 3.0 mm2/s and a low-temperature viscosity at -40°C of ≤2,000 mPa.s.

SHIRAHAMA SHINICHI
OKAWA TETSUO

JP2000175708A

December 25, 2001

June 12, 2000

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NIPPON MITSUBISHI OIL CORP

C10M171/00; C10M101/02; C10M105/04; C10M105/20; C10M105/34; C10M105/48; C10M107/02; C10M125/24; C10M129/32; C10M129/40; C10M133/06; C10M133/08; C10M133/16; C10M133/44; C10M133/54; C10M133/56; C10M133/58; C10M137/02; C10M137/04; C10M137/08; C10M137/10; C10N10/04; C10N20/00; C10N20/02; C10N20/04; C10N30/04; C10N30/06; C10N30/10; C10N40/04; (IPC1-7): C10M171/00; C10M101/02; C10M105/04; C10M105/20; C10M105/34; C10M105/48; C10M107/02; C10M125/24; C10M129/32; C10M129/40; C10M133/06; C10M133/08; C10M133/16; C10M133/44; C10M133/54; C10M133/56; C10M133/58; C10M137/02; C10M137/04; C10M137/08; C10M137/10

JPH11349969A	1999-12-21
JPH11349971A	1999-12-21
JPH11349972A	1999-12-21

Noriyuki Morita (1 person outside)

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