Invention Grant
- Patent Title: Hammer having piston sleeve with spiral grooves
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Application No.: US14556991Application Date: 2014-12-01
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Publication No.: US09909666B2Publication Date: 2018-03-06
- Inventor: Cody Moore
- Applicant: Caterpillar Inc.
- Applicant Address: US IL Peoria
- Assignee: Caterpillar Inc.
- Current Assignee: Caterpillar Inc.
- Current Assignee Address: US IL Peoria
- Agency: Finnegan, Henderson, Farabow, Garrett & Dunner, LLP
- Main IPC: F16J10/04
- IPC: F16J10/04 ; B25D17/06 ; B25D9/00
Abstract:
A sleeve is disclosed for use with a hammer. The sleeve may have a generally cylindrical body with a first end and a second end. The sleeve may also have a plurality of channels spiraling at least partially around the generally cylindrical body between the first and second ends.
Public/Granted literature
- US20160151903A1 HAMMER HAVING PISTON SLEEVE WITH SPIRAL GROOVES Public/Granted day:2016-06-02
Information query
