Invention Grant
- Patent Title: Lubricating grease composition, clutch and power window motor
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Application No.: US16266214Application Date: 2019-02-04
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Publication No.: US10907113B2Publication Date: 2021-02-02
- Inventor: Wataru Sawaguchi , Yuta Miyagawa , Ryousuke Oguri
- Applicant: NOK KLUEBER CO., LTD. , DENSO CORPORATION
- Applicant Address: JP Tokyo; JP Aichi-pref
- Assignee: NOK KLUEBER CO., LTD.,DENSO CORPORATION
- Current Assignee: NOK KLUEBER CO., LTD.,DENSO CORPORATION
- Current Assignee Address: JP Tokyo; JP Aichi-pref
- Agency: Pearne & Gordon LLP
- Priority: JP2018-019992 20180207
- Main IPC: C10M169/00
- IPC: C10M169/00 ; C10M169/02 ; C10M117/04 ; C10M169/04 ; E05F15/697 ; C10M103/06 ; C10M111/02 ; C10M117/00 ; C10N20/06 ; C10N40/08 ; C10N50/10 ; C10N50/00
Abstract:
A lubricating grease composition includes a base oil, a thickener, and a solid lubricant, wherein the base oil is a synthetic hydrocarbon oil with a kinematic viscosity of 600 to 2000 mm2/s at 40° C., the thickener is a barium complex soap, and the solid lubricant is an inorganic fine particle with Mohs hardness of 3 to 6 and an average particle size of 10 to 40 μm.
Public/Granted literature
- US20190241826A1 LUBRICATING GREASE COMPOSITION, CLUTCH AND POWER WINDOW MOTOR Public/Granted day:2019-08-08
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