Invention Grant
- Patent Title: Hinged rocker arm and valve opening arrangement including a hinged rocker arm
- Patent Title (中): 铰链摇臂和阀门开口装置包括铰链摇臂
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Application No.: US13883775Application Date: 2010-11-17
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Publication No.: US08904982B2Publication Date: 2014-12-09
- Inventor: John Lowe
- Applicant: John Lowe
- Applicant Address: US NC Greensboro
- Assignee: Mack Trucks, Inc.
- Current Assignee: Mack Trucks, Inc.
- Current Assignee Address: US NC Greensboro
- Agency: WRB-IP LLP
- International Application: PCT/US2010/056954 WO 20101117
- International Announcement: WO2012/067610 WO 20120524
- Main IPC: F01L1/18
- IPC: F01L1/18 ; F01L1/26 ; F01L1/34 ; F01L13/00
Abstract:
A hinged rocker arm includes a first wing including a first opening for receiving a rocker shall and a first contacting surface, and a second wing including a second opening for receiving the rocker shaft, the second wing including a second contacting surface When the first and second wings are mounted on the rocker shaft, the first contacting surface and the second contacting surface are adapted to contact each other and thereby transfer a force in a direction transverse to an axis of the rocker shaft.
Public/Granted literature
- US20130220249A1 HINGED ROCKER ARM AND VALVE OPENING ARRANGEMENT INCLUDING A HINGED ROCKER ARM Public/Granted day:2013-08-29
Information query
