Invention Grant
- Patent Title: Dust preventing seal and construction machine having the same
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Application No.: US15243967Application Date: 2016-08-23
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Publication No.: US10428951B2Publication Date: 2019-10-01
- Inventor: Jin-Uk Kim
- Applicant: DOOSAN INFRACORE CO., LTD.
- Applicant Address: KR Incheon
- Assignee: DOOSAN INFRACORE CO., LTD.
- Current Assignee: DOOSAN INFRACORE CO., LTD.
- Current Assignee Address: KR Incheon
- Agency: Hauptman Ham, LLP
- Priority: KR10-2015-0121670 20150828
- Main IPC: F16J15/32
- IPC: F16J15/32 ; F16J15/3236 ; F16J15/3284 ; F16J15/06
Abstract:
A dust preventing seal may include a body and first and second dust lips. The body may be installed at a locking portion between an arm and a bucket of a construction machine. The body may have an annular shape. The first and second dust lips may be protruded from an outer surface of the body to the outside.
Public/Granted literature
- US20170059041A1 DUST PREVENTING SEAL AND CONSTRUCTION MACHINE HAVING THE SAME Public/Granted day:2017-03-02
Information query
IPC分类:
