Invention Grant
- Patent Title: Roller pin for cam actuated roller assembly
- Patent Title (中): 凸轮驱动辊组件的滚针
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Application No.: US14153106Application Date: 2014-01-13
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Publication No.: US09546724B2Publication Date: 2017-01-17
- Inventor: John W. Unes , David C. Mack , Adam C. Hill
- Applicant: Caterpillar Inc.
- Applicant Address: US IL Peoria
- Assignee: Caterpillar Inc.
- Current Assignee: Caterpillar Inc.
- Current Assignee Address: US IL Peoria
- Main IPC: F16J1/10
- IPC: F16J1/10 ; F16H53/06 ; F02M59/10 ; F16H57/04 ; F02M63/00
Abstract:
The present disclosure provides a roller pin for a fuel pump. The roller pin includes a cylindrical body made of a first material extending between a first end and a second end. The roller pin includes an intermediate portion disposed between the first end and the second end of the cylindrical body. The intermediate portion is formed by depositing a second material on the cylindrical body. The roller pin further includes a longitudinal groove extending along the intermediate portion.
Public/Granted literature
- US20150198229A1 ROLLER PIN FOR CAM ACTUATED ROLLER ASSEMBLY Public/Granted day:2015-07-16
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