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Multi-body hub cover for tire inflation system

A hubcap and hub technology, applied in tire measurement, tire parts, vehicle components, etc., can solve the problems of damage and insufficient tightness of rotary joints and related ATIS components

Pending Publication Date: 2022-04-01
压力系统国际有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a result, installation and maintenance of ATIS systems often results in the swivel joint connection being over-tightened or under-tightened on the hubcap, increasing the risk of damage to the swivel joint and associated ATIS components

Method used

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  • Multi-body hub cover for tire inflation system
  • Multi-body hub cover for tire inflation system
  • Multi-body hub cover for tire inflation system

Examples

Experimental program
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Embodiment Construction

[0024] Such as figure 1 As shown, vehicle 2 may include a truck 4 and a trailer 6 . Truck 4 may include one or more drive axles 8 as part of the vehicle's powertrain. The truck 4 may also include a steering axle (not shown in detail) with a pivotable main shaft that provides steering capability for the vehicle 2 . Trailer 6 may include one or more fixed axles (not shown). Each axle may have one or more wheels 10 mounted thereon. A pneumatic tire 12 may be mounted to each wheel 10 . Any axle can terminate at the end of a wheel of which the hub and hub cap 16 are parts.

[0025] Vehicle 2 may be provided with an automatic tire inflation system that may maintain the tires at a desired fluid pressure using pressurized fluid from the vehicle's fluid braking system or some other source of pressurized fluid. An automatic tire inflation system may be used to control fluid pressure in one or more of the respective tires 12 mounted to the steering axle (not shown), drive axle 8 and...

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PUM

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Abstract

A hub cap includes a base and a cap rotatably coupled to the base.

Description

[0001] Cross-references to related applications [0002] This application claims priority to U.S. Provisional Patent Application 62 / 885,647, filed August 12, 2019, entitled "Multi-Body Hubcap for Tire Inflation System," which is incorporated by reference in its entirety way incorporated into this article. technical field [0003] This application relates generally to tire inflation systems and components thereof. Background technique [0004] This section is intended to provide a background or context to the invention that is recited in the claims. The descriptions herein may include concepts that may be pursued, but not necessarily concepts that have been previously conceived or pursued. Therefore, unless otherwise indicated herein, the materials described in this section are not prior art to the description and claims in this application and are not admitted to be prior art by inclusion in this section. [0005] An automatic tire inflation system (ATIS) may be used to c...

Claims

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Application Information

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IPC IPC(8): B60C23/00B60C23/04B60C23/10
CPCB60C23/00345B60C23/00327B60B7/0013B60C23/00363
Inventor J·夏基
Owner 压力系统国际有限责任公司