EP 2834332 A1 20150211 - BEARING LUBRICANTS FOR PULVERIZING EQUIPMENT
Title (en)
BEARING LUBRICANTS FOR PULVERIZING EQUIPMENT
Title (de)
LAGERSCHMIERMITTEL FÜR PULVERISIERUNGSANLAGE
Title (fr)
LUBRIFIANTS POUR PALIERS POUR MATÉRIEL DE PULVÉRISATION
Publication
Application
Priority
- US 201261619970 P 20120404
- US 2013034754 W 20130401
Abstract (en)
[origin: WO2013151911A1] The invention relates to a method of lubricating the bearings of solid fuel pulverizers, for example, coal pulverizers. The method involves supplying to the bearings a lubricating composition designed to have superior performance compared to conventional coal pulverizer bearing lubricants. The invention also provides a bearing lubricant for a coal pulverizer as well as its use in coal pulverizing equipment to improve the service life and/or durability of bearings in coal pulverizing equipment. The invention also provides an additive composition for use in a bearing lubricant for a coal pulverizer, as well as the use of the additive composition to improve the service life and/or performance of the bearing lubricant.
IPC 8 full level
C10M 157/08 (2006.01); C10N 40/02 (2006.01)
CPC (source: EP US)
C10M 141/10 (2013.01 - EP US); C10M 2203/1006 (2013.01 - EP US); C10M 2205/0265 (2013.01 - EP US); C10M 2205/0285 (2013.01 - EP US); C10M 2215/042 (2013.01 - EP US); C10M 2215/28 (2013.01 - EP US); C10M 2217/043 (2013.01 - EP US); C10M 2219/00 (2013.01 - EP US); C10M 2223/04 (2013.01 - EP US); C10M 2223/043 (2013.01 - EP US); C10M 2223/049 (2013.01 - EP US); C10N 2030/06 (2013.01 - EP US); C10N 2040/02 (2013.01 - EP US)
Citation (search report)
See references of WO 2013151911A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2013151911 A1 20131010; AU 2013243735 A1 20141009; AU 2013243735 B2 20170713; CA 2869329 A1 20131010; CN 104334698 A 20150204; EP 2834332 A1 20150211; JP 2015512468 A 20150427; KR 20140143823 A 20141217; US 2015094243 A1 20150402
DOCDB simple family (application)
US 2013034754 W 20130401; AU 2013243735 A 20130401; CA 2869329 A 20130401; CN 201380029153 A 20130401; EP 13716674 A 20130401; JP 2015504646 A 20130401; KR 20147030808 A 20130401; US 201314389010 A 20130401