Suspension control systems and methods based on road preview
US-2024399811-A1 · Dec 5, 2024 · US
Hydraulic suspension system for work vehicle
US9045016B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9045016-B2 |
| Application number | US-201213687335-A |
| Country | US |
| Kind code | B2 |
| Filing date | Nov 28, 2012 |
| Priority date | Dec 26, 2008 |
| Publication date | Jun 2, 2015 |
| Grant date | Jun 2, 2015 |
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- Title
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Abstract
Official abstract text for this publication.
The hydraulic suspension system comprises a suspension mechanism ( 100 ) for a traveling vehicle body, a suspension reference position variation mechanism ( 18 ) for varying a reference position of a suspension stroke of the suspension mechanism, and a stopped state detector ( 58 ) for detecting a state in which operation of the suspension mechanism ( 100 ) has stopped. The control management unit ( 60 ) controls the suspension reference position variation mechanism ( 18 ) so that when operation of the suspension mechanism ( 100 ) is detected by the stopped state detector ( 58 ) to be in a stopped state, the operation of the suspension mechanism ( 100 ) moves toward a target range, in preference to control based on a suspension stroke position obtained from a suspension stroke position sensor ( 37 ).
First claim
Opening claim text (preview).
What is claimed is: 1. A hydraulic suspension system comprising: a suspension mechanism for a traveling vehicle body; a suspension reference position variation mechanism for varying a reference position of a suspension stroke of the suspension mechanism; an intermediate value calculator for detecting a maximum position and a minimum position of the suspension stroke and calculating an intermediate value between the maximum and minimum positions; a cumulating unit for cumulat…
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Classifications
Operations & Transport · mapped topic
Operations & Transport · mapped topic
- B60G17/0152Primary
Operations & Transport · mapped topic
Operations & Transport · mapped topic
- B60G9/00Primary
Operations & Transport · mapped topic
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- What does patent US9045016B2 cover?
- The hydraulic suspension system comprises a suspension mechanism ( 100 ) for a traveling vehicle body, a suspension reference position variation mechanism ( 18 ) for varying a reference position of a suspension stroke of the suspension mechanism, and a stopped state detector ( 58 ) for detecting a state in which operation of the suspension mechanism ( 100 ) has stopped. The control management u…
- Who is the assignee on this patent?
- Kubota Kk
- What technology area does this patent fall under?
- Primary CPC classification B60G17/0152. Mapped technology areas include Operations & Transport.
- When was this patent published?
- Publication date Tue Jun 02 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).