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Title:
GREASE COMPOSITION FOR CONTROL CABLE
Document Type and Number:
Japanese Patent JP2012255094
Kind Code:
A
Abstract:

To provide a grease composition which prevents the reduction of load efficiency of a control cable even if the durability number is increased.

The grease composition for a control cable includes: 5-44 mass% of a thickener; 50-89 mass% of a silicone base oil; 1-20 mass% of a powder of a compound having a layer structure; and 5-30 mass% of a polytetrafluoroethylene powder. The silicone base oil has a kinetic viscosity of 50-900 mm2/s at 25°C, and contains a low viscosity silicone oil having a kinetic viscosity of 1-300 mm2/s at 25°C and a high viscosity silicone oil having a kinetic viscosity of 700-2,000 mm2/s at 25°C, wherein the content of the high viscosity silicone oil is 40-90 mass% based on the total mass of the low viscosity silicone oil and the high viscosity silicone oil. The mass ratio between the powder of the compound having a layer structure and the polytetrafluoroethylene powder is 10:90 to 60:40.


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JP4567157Grease composition for constant velocity joints
Inventors:
HAYASHI KENJI
UCHIHASHI YUICHI
NISHIDA MASAKI
Application Number:
JP2011129047A
Publication Date:
December 27, 2012
Filing Date:
June 09, 2011
Export Citation:
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Assignee:
COSMO OIL LUBRICANTS CO LTD
HI LEX CORP
International Classes:
C10M169/00; C10M103/00; C10M103/02; C10M107/38; C10M107/50; C10M117/02; F16C1/10; F16C1/20; F16C1/24; F16C1/26; C10N20/02; C10N30/00; C10N40/00; C10N50/10
Domestic Patent References:
JP2006089575A2006-04-06
JP2009149771A2009-07-09
JPH03220297A1991-09-27
JPH02242889A1990-09-27
Attorney, Agent or Firm:
Fukami patent office



 
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