Invention Grant
- Patent Title: Spring track roller assembly
- Patent Title (中): 弹簧滚轮总成
-
Application No.: US12361461Application Date: 2009-01-28
-
Publication No.: US08393799B2Publication Date: 2013-03-12
- Inventor: Bruce A. Dahl
- Applicant: Bruce A. Dahl
- Applicant Address: US IL Chicago
- Assignee: The Boeing Company
- Current Assignee: The Boeing Company
- Current Assignee Address: US IL Chicago
- Agency: Novatech IP Law
- Main IPC: F16C33/58
- IPC: F16C33/58

Abstract:
A roller assembly comprises a first race and a second race. The second race is coaxial with the first race and is axially movable relative to the first race. The first and second races are movable between a static axial position and a dynamic axial position relative to one another. The roller assembly includes at least one biasing member that is operative to bias the first and second races from the dynamic axial position toward the static axial position.
Public/Granted literature
- US20100187367A1 SPRING TRACK ROLLER ASSEMBLY Public/Granted day:2010-07-29
Information query