Title:
FUNCTIONAL PLASTIC BEARING
Document Type and Number:
WIPO Patent Application WO/2015/046887
Kind Code:
A1
Abstract:
The objective of the present invention is to provide a functional plastic bearing, and the present invention comprises: an inner wheel portion (12) on the inside of which a rotary shaft (4) is inserted and coupled; a plurality of bridge portions (14) connected to the inner wheel portion (12); and an outer wheel portion (16), which is connected to the bridge portions and aligned to as a concentric circle with respect to the inner wheel portion (12), and of which the outer circumferential surface is brought into contact with the inner circumferential surface of a rotary shaft support body (6), wherein the bridge portions (14) are connected to the outer circumferential surface of the inner wheel portion (12) so as to be arranged in a radial direction with respect to the center portion of the inner wheel portion (12), wherein the outer wheel portion (16) is provided with a plurality of spaces (16S) arranged in a radial direction with respect to the center portion, and wherein the inner wheel portion (12) is provided with a plurality of cut-out portions (12S) in a radial direction with respect to the center portion.
Inventors:
CHUNG GU HUNG (KR)
Application Number:
PCT/KR2014/008914
Publication Date:
April 02, 2015
Filing Date:
September 24, 2014
Export Citation:
Assignee:
SAMBON CO LTD (KR)
International Classes:
F16C33/20; F16C17/02; F16C27/02
Foreign References:
| JPH08500415A | 1996-01-16 | |||
| JPH08121469A | 1996-05-14 | |||
| JP2001090726A | 2001-04-03 |
Attorney, Agent or Firm:
CHOI, JOONG IL (KR)
최중일 (KR)
최중일 (KR)
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