Invention Grant
- Patent Title: Hydraulic valve lifter pushrod seal
- Patent Title (中): 液压升降器推杆密封
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Application No.: US13283934Application Date: 2011-10-28
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Publication No.: US08544435B2Publication Date: 2013-10-01
- Inventor: Gregory P. Prior
- Applicant: Gregory P. Prior
- Applicant Address: US MI Auburn Hills
- Assignee: Chrysler Group LLC
- Current Assignee: Chrysler Group LLC
- Current Assignee Address: US MI Auburn Hills
- Agent Frederick A. Krieger
- Main IPC: F01L1/14
- IPC: F01L1/14
Abstract:
A hydraulic valve lifter apparatus including a seal at the interface of a pushrod seat and a pushrod is provided herein. In one form, the hydraulic valve lifter apparatus includes a body, a piston slidably disposed within the body including a pushrod seat for contacting a pushrod, and a seal located between the pushrod seat and the pushrod.
Public/Granted literature
- US20130104825A1 HYDRAULIC VALVE LIFTER PUSHROD SEAL Public/Granted day:2013-05-02
Information query
