Log in
Enquire now
‌

US Patent 11685220 Control systems and methods for suspension systems

OverviewStructured DataIssuesContributors

Contents

TimelineTable: Further ResourcesReferences
Is a
Patent
Patent
1

Patent attributes

Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
1
Patent Number
116852201
Date of Patent
June 27, 2023
1
Patent Application Number
174997261
Date Filed
October 12, 2021
1
Patent Citations
‌
US Patent 7472914 Suspension system
1
‌
US Patent 8075002 Semi-active suspension system
1
‌
US Patent 8123235 Hydraulic system for a vehicle suspension
1
‌
US Patent 8459619 Gas spring control system and method
1
‌
US Patent 9080631 Damper unit
1
‌
US Patent 9150282 Control of multi-hulled water craft
1
‌
US Patent 9597940 Active vehicle suspension
1
‌
US Patent 9829014 Hydraulic system including independent metering valve with flowsharing
1
...
Patent Citations Received
‌
US Patent 11865889 Suspension system with comfort valves between cross-over hydraulic circuits
2
‌
US Patent 12083848 Single axle roll control system with dual impeller pump arrangement
3
‌
US Patent 12083851 Single axle roll control system with multiple circuit-specific pressurizing devices
4
‌
US Patent 12059937 Suspension system with roll and pitch stiffness deactivation based on road profile information
5
‌
US Patent 11938772 System for grading filling of a hydraulic suspension system
6
‌
US Patent 11919355 Valve diagnostic systems and methods
7
‌
US Patent 11912092 Suspension leak check systems and methods
8
‌
US Patent 11904841 Suspension system integration with advanced driver assistance system
9
...
Patent Primary Examiner
‌
Toan C To
1
CPC Code
‌
B60G 2400/204
1
‌
B60G 2400/10
1
‌
B60G 2400/0512
1
‌
B60G 2400/5182
1
‌
B60G 2202/24
1
‌
B60G 17/016
1
‌
B60G 17/0152
1
‌
B60G 17/08
1
...

A control system includes: a target volume module configured to determine a target volume of hydraulic fluid within a suspension system of a vehicle based on a target pressure of the hydraulic fluid within the suspension system; a volume command module configured to generate a volume command based on the target volume and a present volume of the hydraulic fluid within first and second circuits; a command module configured to, based on the volume command, generate: a pump command for an electric hydraulic fluid pump; and first and second valve commands for first and second seat valves that regulate hydraulic fluid flow to and from the first and second circuits, respectively; a valve control module that actuates the first and second seat valves based on the first and second valve commands, respectively; and a pump control module that controls operation of the pump based on the pump command.

Timeline

No Timeline data yet.

Further Resources

Title
Author
Link
Type
Date
No Further Resources data yet.

References

Find more entities like US Patent 11685220 Control systems and methods for suspension systems

Use the Golden Query Tool to find similar entities by any field in the Knowledge Graph, including industry, location, and more.
Open Query Tool
Access by API
Golden Query Tool
Golden logo

Company

  • Home
  • Press & Media
  • Blog
  • Careers
  • WE'RE HIRING

Products

  • Knowledge Graph
  • Query Tool
  • Data Requests
  • Knowledge Storage
  • API
  • Pricing
  • Enterprise
  • ChatGPT Plugin

Legal

  • Terms of Service
  • Enterprise Terms of Service
  • Privacy Policy

Help

  • Help center
  • API Documentation
  • Contact Us
By using this site, you agree to our Terms of Service.