Title:
SELF-LUBRICATING MOTION DEVICE MADE OF COMPOSITE MATERIAL AND OPERATING UNDER HIGH DYNAMIC LOADS
Document Type and Number:
Japanese Patent JP2018109449
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a self-lubricating joint made of polymer which is homogeneous across its entire thickness having no reinforcement substrate and operating under high loads, for example, greater than 60 MPa in a dynamic state.SOLUTION: This assembly includes a ball joint (1) assembled in a cage (2), the ball joint (1) receiving an axle (3) capable of sliding and/or rotating. The ball joint is made of a composite material and operating under high loads in a dynamic state, and an element is formed from the winding of a fabric of small thickness ranging from 20 μm to 150 μm and mixed with a resin comprising fillers. The fabric appears as a form of strips having a width ranging from 5 mm to 200 mm, the strips being crossed in multiple layers.SELECTED DRAWING: Figure 2
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Inventors:
EMMANUEL MASSE
OLIVIER BLANDENET
PHILIPPE MAURIN-PERRIER
OLIVIER BLANDENET
PHILIPPE MAURIN-PERRIER
Application Number:
JP2018072240A
Publication Date:
July 12, 2018
Filing Date:
April 04, 2018
Export Citation:
Assignee:
HYDROMECANIQUE & FROTTEMENT
International Classes:
F16C23/04; F16C11/06; F16C17/10
Domestic Patent References:
| JPS55500124A | 1980-03-06 | |||
| JP2000009138A | 2000-01-11 | |||
| JPH02165930A | 1990-06-26 | |||
| JPH05329957A | 1993-12-14 | |||
| JPS5670223U | 1981-06-10 | |||
| JPS4711320B1 |
Attorney, Agent or Firm:
Yasuhiko Murayama
Shinya Mitsuhiro
Tatsuhiko Abe
Shinya Mitsuhiro
Tatsuhiko Abe