Invention Grant
- Patent Title: Force absorbing automobile axle having fluid chambers
- Patent Title (中): 具有流体室的吸力车轴
-
Application No.: US12401709Application Date: 2009-03-11
-
Publication No.: US07708352B2Publication Date: 2010-05-04
- Inventor: Mark Brooks
- Applicant: Mark Brooks
- Agent Dale J. Ream
- Main IPC: B60B35/00
- IPC: B60B35/00

Abstract:
A vehicle axle includes an axle housing defining a cavity. The axle includes a pair of outer drive shafts, each being coaxially received in a respective housing cavity and slidable therein, each outer drive shaft defining a splined cavity. The axle includes a pair of inner drive shafts, each having a splined end coaxially coupled to a respective outer drive shaft splined cavity such that a respective outer drive shaft is slidably movable therein. A piston is attached to the inner end of each outer drive shaft and separates an inner fluid chamber from an outer fluid chamber. A fluid channel includes opposed ends in communication with respective fluid chambers. A force absorption container is in fluid communication with each fluid channel and includes a compression spring, wherein the spring is compressed when movement of the piston pushes fluid through the channel into the force absorption container.
Public/Granted literature
- US20090302671A1 Automobile Axle Public/Granted day:2009-12-10
Information query