Invention Grant
- Patent Title: Compaction drum and method of compaction
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Application No.: US16589717Application Date: 2019-10-01
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Publication No.: US11111638B2Publication Date: 2021-09-07
- Inventor: John Lee Marsolek
- Applicant: Caterpillar Paving Products Inc.
- Applicant Address: US MN Brooklyn Park
- Assignee: Caterpillar Paving Products Inc.
- Current Assignee: Caterpillar Paving Products Inc.
- Current Assignee Address: US MN Brooklyn Park
- Agency: Xsensus LLC
- Main IPC: E01C19/00
- IPC: E01C19/00 ; E01C19/23 ; E01C19/26

Abstract:
A compaction drum can include an outer surface defining a width. The compaction drum also can include a plurality of pads disposed on the outer surface of the compaction drum and positioned in at least one row. Each of the plurality of pads can be disposed circumferentially spaced apart relative to one another on the outer surface. Each of the plurality of pads can define a first height. The compaction drum further can include a plurality of ribs disposed on the outer surface. Each of the plurality of ribs can be connected between adjacent pads of the plurality of pads. Each of the plurality of ribs can define a second height. The second height of each of the plurality of ribs can be approximately equal to the first height of each of the plurality of pads.
Public/Granted literature
- US20210095431A1 COMPACTION DRUM AND METHOD OF COMPACTION Public/Granted day:2021-04-01
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