Global Patent Index - EP 1173534 A1

EP 1173534 A1 20020123 - HYDRAULIC FLUID

Title (en)

HYDRAULIC FLUID

Title (de)

HYDRAULIKÖL

Title (fr)

FLUIDE HYDRAULIQUE

Publication

EP 1173534 A1 20020123 (EN)

Application

EP 00917078 A 20000411

Priority

  • EP 00917078 A 20000411
  • EP 0003258 W 20000411
  • EP 99302883 A 19990414

Abstract (en)

[origin: WO0063325A1] A hydraulic fluid comprising a lubricant base oil in combination with (a) from 0.001 to 5 %wt of magnesium salicylate, (b) from 0.01 to 8 %wt of zinc dithiophosphate, and optionally (c) from 0.001 to 5 %wt of a dicarboxylic acid or its mono- or di-ester or its mono-amide or di-amide or imide containing in total between 4 and 70 carbon atoms; and an additive package comprising magnesium salicylate, zinc dithiophosphate and optionally a dicarboxylic acid or its mono- or di-ester or its mono-amide or di-amide or imide containing in total between 4 and 70 carbon.

IPC 1-7

C10M 163/00; C10M 141/10

IPC 8 full level

C10M 169/04 (2006.01); C10M 129/34 (2006.01); C10M 129/42 (2006.01); C10M 129/54 (2006.01); C10M 129/74 (2006.01); C10M 129/76 (2006.01); C10M 133/06 (2006.01); C10M 133/16 (2006.01); C10M 137/10 (2006.01); C10M 141/10 (2006.01); C10M 159/22 (2006.01); C10M 163/00 (2006.01); C10N 10/04 (2006.01); C10N 30/00 (2006.01); C10N 30/02 (2006.01); C10N 30/06 (2006.01); C10N 30/18 (2006.01); C10N 40/08 (2006.01)

CPC (source: EP)

C10M 129/34 (2013.01); C10M 129/42 (2013.01); C10M 129/54 (2013.01); C10M 129/72 (2013.01); C10M 129/76 (2013.01); C10M 133/06 (2013.01); C10M 133/16 (2013.01); C10M 137/10 (2013.01); C10M 141/10 (2013.01); C10M 159/20 (2013.01); C10M 163/00 (2013.01); C10M 2207/123 (2013.01); C10M 2207/127 (2013.01); C10M 2207/129 (2013.01); C10M 2207/144 (2013.01); C10M 2207/146 (2013.01); C10M 2207/22 (2013.01); C10M 2207/26 (2013.01); C10M 2207/262 (2013.01); C10M 2207/282 (2013.01); C10M 2207/285 (2013.01); C10M 2207/286 (2013.01); C10M 2207/287 (2013.01); C10M 2207/288 (2013.01); C10M 2207/289 (2013.01); C10M 2207/34 (2013.01); C10M 2215/04 (2013.01); C10M 2215/08 (2013.01); C10M 2215/082 (2013.01); C10M 2215/086 (2013.01); C10M 2215/12 (2013.01); C10M 2215/122 (2013.01); C10M 2215/26 (2013.01); C10M 2215/28 (2013.01); C10M 2223/045 (2013.01); C10N 2010/04 (2013.01); C10N 2040/08 (2013.01)

C-Set (source: EP)

  1. C10M 141/10 + C10M 129/34 + C10M 129/42 + C10M 129/54 + C10M 129/72 + C10M 129/76 + C10M 133/06 + C10M 133/16 + C10M 137/10
  2. C10M 163/00 + C10M 129/34 + C10M 129/42 + C10M 129/72 + C10M 129/76 + C10M 133/06 + C10M 133/16 + C10M 137/10 + C10M 159/20

Citation (search report)

See references of WO 0063325A1

Designated contracting state (EPC)

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

DOCDB simple family (publication)

WO 0063325 A1 20001026; AU 3820300 A 20001102; AU 762520 B2 20030626; BR 0009738 A 20020122; BR 0009738 B1 20110125; CA 2370468 A1 20001026; CA 2370468 C 20080115; CN 1229477 C 20051130; CN 1349556 A 20020515; EP 1173534 A1 20020123; EP 1173534 B1 20170517; JP 2002542378 A 20021210; JP 5378632 B2 20131225; KR 100697579 B1 20070322; KR 20020010602 A 20020204; ZA 200108402 B 20021224

DOCDB simple family (application)

EP 0003258 W 20000411; AU 3820300 A 20000411; BR 0009738 A 20000411; CA 2370468 A 20000411; CN 00807025 A 20000411; EP 00917078 A 20000411; JP 2000612405 A 20000411; KR 20017013035 A 20011012; ZA 200108402 A 20011012